Trieste Weather in December with Sea Temperature

December weather in Trieste includes average daytime air +9°C, nighttime +5°C, average sea temperature +12°C. Daily water temperatures usually range from +11°C to +13°C, which is cool for long swims. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.
Averaged values across several years

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water
Tap a date to open detailed weather for that day
DecemberDayNightSea t°WindPrecipHumidity
1Mon
Clear/Sunny+10°C
Clear/Sunny+5°C
+13°C4 m/s2.7 mm75%
2Tue
Patchy rain nearby+10°C
Cloudy+5°C
+13°C5 m/s1.8 mm81%
3Wed
Overcast+8°C
Patchy rain nearby+4°C
+13°C4 m/s1.1 mm80%
4Thu
Patchy rain nearby+8°C
Clear/Sunny+4°C
+13°C4 m/s0.1 mm78%
5Fri
Patchy rain nearby+9°C
Patchy rain nearby+6°C
+13°C4 m/s1.9 mm85%
6Sat
Partly Cloudy+10°C
Partly Cloudy+5°C
+13°C4 m/s1.3 mm81%
7Sun
Partly Cloudy+9°C
Partly Cloudy+5°C
+13°C3 m/s0.4 mm77%
8Mon
Cloudy+9°C
Clear/Sunny+4°C
+13°C4 m/s1.3 mm76%
9Tue
Clear/Sunny+10°C
Moderate or heavy rain shower+5°C
+13°C4 m/s2.2 mm81%
10Wed
Partly Cloudy+9°C
Overcast+5°C
+13°C3 m/s0.4 mm82%
11Thu
Clear/Sunny+9°C
Partly Cloudy+5°C
+12°C3 m/s0.3 mm80%
12Fri
Clear/Sunny+9°C
Clear/Sunny+4°C
+12°C3 m/s0.1 mm78%
13Sat
Clear/Sunny+9°C
Clear/Sunny+4°C
+12°C3 m/s0.8 mm73%
14Sun
Partly Cloudy+9°C
Clear/Sunny+4°C
+12°C2 m/s0 mm75%
15Mon
Clear/Sunny+10°C
Clear/Sunny+4°C
+12°C2 m/s0 mm74%
16Tue
Clear/Sunny+10°C
Clear/Sunny+5°C
+12°C2 m/s0.8 mm78%
17Wed
Partly Cloudy+10°C
Clear/Sunny+5°C
+12°C2 m/s0.4 mm79%
18Thu
Clear/Sunny+10°C
Clear/Sunny+5°C
+12°C2 m/s0.1 mm78%
19Fri
Patchy rain nearby+10°C
Clear/Sunny+6°C
+12°C1 m/s0.3 mm81%
20Sat
Patchy rain nearby+10°C
Clear/Sunny+5°C
+12°C2 m/s1.3 mm79%
21Sun
Clear/Sunny+9°C
Clear/Sunny+5°C
+12°C2 m/s0.1 mm80%
22Mon
Patchy rain nearby+9°C
Patchy rain nearby+5°C
+12°C2 m/s0.8 mm82%
23Tue
Patchy rain nearby+9°C
Overcast+6°C
+12°C2 m/s1 mm84%
24Wed
Patchy rain nearby+9°C
Patchy rain nearby+6°C
+12°C3 m/s0.8 mm83%
25Thu
Overcast+9°C
Patchy rain nearby+5°C
+11°C3 m/s0.5 mm81%
26Fri
Patchy rain nearby+8°C
Clear/Sunny+5°C
+11°C4 m/s0.3 mm79%
27Sat
Clear/Sunny+10°C
Clear/Sunny+4°C
+11°C3 m/s0.2 mm76%
28Sun
Patchy rain nearby+10°C
Partly Cloudy+5°C
+11°C3 m/s1.2 mm78%
29Mon
Clear/Sunny+10°C
Patchy rain nearby+6°C
+11°C2 m/s0.5 mm80%
30Tue
Cloudy+10°C
Patchy rain nearby+6°C
+11°C2 m/s0.7 mm82%
31Wed
Clear/Sunny+10°C
Clear/Sunny+5°C
+11°C2 m/s0.3 mm77%

Sea water temperature by months

Water +12°C

Day and night air temperature

Day +9°C Night +5°C

Weather highs and lows in Trieste for december

Climate in Trieste in december

  • Average daytime temperature: +9°C
  • Average nighttime temperature: +5°C
  • Sea water temperature:
  • Precipitation (monthly average): 23.3 mm
  • Days with precipitation: 6
  • Humidity: 79%
  • Wind: 3 m/s
  • Data: 6 years / coverage 100%

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
DecemberDayNightSea t°WindPrecipHumidity
1Mon
Overcast+9°C
Overcast+5°C
2 m/s, ENE0 mm67%
2Tue
Patchy rain nearby+12°C
Overcast+8°C
1 m/s, NW0.1 mm78%
3Wed
Light drizzle+9°C
Cloudy+8°C
2 m/s, E0.4 mm84%
4Thu
Overcast+10°C
Patchy rain nearby+7°C
3-4 m/s, ENE0 mm81%
5Fri
Patchy rain nearby+9°C
Light rain+6°C
3-4 m/s, NE2.5 mm87%
6Sat
Cloudy+11°C
Partly Cloudy+6°C
3 m/s, NE0 mm80%
7Sun
Partly Cloudy+13°C
Partly Cloudy+8°C
2-4 m/s, NNE0 mm78%
8Mon
Clear/Sunny+12°C
Clear/Sunny+6°C
2 m/s, ENE0 mm77%
9Tue
Clear/Sunny+12°C
Clear/Sunny+7°C
1-2 m/s, SW0 mm71%
10Wed
Partly Cloudy+12°C
Clear/Sunny+6°C
1 m/s, W0 mm80%
11Thu
Clear/Sunny+13°C
Clear/Sunny+6°C
1-2 m/s, N0 mm80%
12Fri
Partly Cloudy+13°C
Clear/Sunny+6°C
2 m/s, NE0 mm78%
13Sat
Partly Cloudy+13°C
Clear/Sunny+6°C
2 m/s, ENE0 mm70%
14Sun
Partly Cloudy+12°C
Clear/Sunny+5°C
2 m/s, ENE0 mm63%
15Mon
Clear/Sunny+11°C
Clear/Sunny+5°C
1-2 m/s, SW0 mm63%
16Tue
Cloudy+12°C
Clear/Sunny+7°C
2 m/s, E0 mm78%
17Wed
Patchy rain nearby+10°C
Light drizzle+9°C
2 m/s, E1.3 mm89%
18Thu
Patchy rain nearby+12°C
Light drizzle+9°C
1-2 m/s, WSW0.4 mm90%
19Fri
Patchy rain nearby+11°C
Mist+10°C
1 m/s, SSW0 mm94%
20Sat
Clear/Sunny+13°C
Patchy rain nearby+8°C
2 m/s, NE0 mm84%
21Sun
Clear/Sunny+12°C
Clear/Sunny+7°C
2 m/s, ENE0 mm79%
22Mon
Cloudy+10°C
Clear/Sunny+5°C
2 m/s, ENE0 mm78%
23Tue
Light drizzle+11°C
Patchy rain nearby+8°C
2 m/s, ENE0.2 mm83%
24Wed
Patchy rain nearby+7°C
Patchy rain nearby+5°C
8-10 m/s, ENE0.9 mm76%
25Thu
Overcast+7°C
Partly Cloudy+3°C
8-10 m/s, ENE0 mm69%
26Fri
Clear/Sunny+7°C
Clear/Sunny+1°C
4-6 m/s, ENE0 mm73%
27Sat
Clear/Sunny+10°C
Clear/Sunny+2°C
3 m/s, ENE0 mm71%
28Sun
Clear/Sunny+10°C
Clear/Sunny+3°C
3-5 m/s, ENE0 mm64%
29Mon
Clear/Sunny+9°C
Clear/Sunny+3°C
1-2 m/s, W0 mm64%
30Tue
Partly Cloudy+7°C
Clear/Sunny+1°C
4-7 m/s, ENE0 mm71%
31Wed
Clear/Sunny+4°C
Clear/Sunny-1°C
3-4 m/s, NE0 mm50%

Weather highs and lows in Trieste for december

Climate in Trieste in december

  • Year: 2025
  • Average daytime temperature: +10°C
  • Average nighttime temperature: +6°C
  • Water temperature:
  • Precipitation (month): 5.8 mm
  • Days with precipitation: 2
  • Humidity: 76%
  • Wind: 2 m/s

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water
Tap a date to open detailed weather for that day
DecemberDayNightSea t°WindPrecipHumidity
1Sun
Clear/Sunny+11°C
Clear/Sunny+5°C
+13°C6-7 m/s, ENE0 mm71%
2Mon
Clear/Sunny+11°C
Clear/Sunny+4°C
+13°C5-6 m/s, ENE0 mm75%
3Tue
Overcast+9°C
Clear/Sunny+4°C
+13°C3-5 m/s, ENE0 mm74%
4Wed
Patchy rain nearby+8°C
Clear/Sunny+5°C
+13°C6-7 m/s, NE0.1 mm74%
5Thu
Clear/Sunny+8°C
Clear/Sunny+3°C
+13°C6-7 m/s, NE0 mm66%
6Fri
Cloudy+7°C
Clear/Sunny+2°C
+13°C2-3 m/s, WSW0 mm69%
7Sat
Clear/Sunny+8°C
Clear/Sunny+3°C
+13°C2 m/s, WSW0 mm64%
8Sun
Patchy rain nearby+8°C
Cloudy+5°C
+13°C7-11 m/s, ENE0.9 mm67%
9Mon
Partly Cloudy+8°C
Patchy rain nearby+5°C
+13°C8-9 m/s, NE0.1 mm69%
10Tue
Partly Cloudy+8°C
Partly Cloudy+4°C
+13°C7 m/s, ENE0 mm72%
11Wed
Clear/Sunny+8°C
Partly Cloudy+3°C
+12°C4-5 m/s, ENE0 mm73%
12Thu
Clear/Sunny+8°C
Clear/Sunny+2°C
+12°C4 m/s, ENE0 mm75%
13Fri
Clear/Sunny+9°C
Clear/Sunny+3°C
+12°C3 m/s, SSE0 mm68%
14Sat
Overcast+6°C
Overcast+4°C
+12°C1-2 m/s, NW0.2 mm85%
15Sun
Clear/Sunny+9°C
Overcast+3°C
+12°C2 m/s, NNE0 mm80%
16Mon
Clear/Sunny+9°C
Partly Cloudy+3°C
+12°C1-2 m/s, NNE0 mm66%
17Tue
Clear/Sunny+10°C
Clear/Sunny+4°C
+12°C1-2 m/s, S0 mm68%
18Wed
Partly Cloudy+9°C
Clear/Sunny+4°C
+12°C1-2 m/s, S0.1 mm79%
19Thu
Patchy rain nearby+8°C
Patchy rain nearby+6°C
+12°C1-2 m/s, SW1.4 mm92%
20Fri
Patchy rain nearby+11°C
Patchy rain nearby+4°C
+12°C6-9 m/s, NE7.2 mm75%
21Sat
Clear/Sunny+7°C
Clear/Sunny+2°C
+12°C1-2 m/s, ENE0 mm72%
22Sun
Patchy rain nearby+6°C
Partly Cloudy+2°C
+12°C2-3 m/s, SSW3.1 mm78%
23Mon
Partly Cloudy+5°C
Moderate or heavy rain shower+2°C
+12°C5-8 m/s, NW4.7 mm76%
24Tue
Clear/Sunny+7°C
Overcast+2°C
+12°C2-3 m/s, N0 mm63%
25Wed
Clear/Sunny+8°C
Clear/Sunny+1°C
+11°C4-6 m/s, NE0 mm61%
26Thu
Clear/Sunny+9°C
Clear/Sunny+2°C
+11°C5-7 m/s, ENE0 mm56%
27Fri
Clear/Sunny+10°C
Clear/Sunny+2°C
+11°C4-6 m/s, ENE0 mm54%
28Sat
Clear/Sunny+11°C
Cloudy+4°C
+11°C3 m/s, ENE0 mm54%
29Sun
Clear/Sunny+12°C
Clear/Sunny+5°C
+11°C2-3 m/s, ENE0 mm62%
30Mon
Clear/Sunny+12°C
Clear/Sunny+5°C
+11°C2 m/s, ENE0 mm66%
31Tue
Clear/Sunny+10°C
Clear/Sunny+4°C
+11°C1-2 m/s, SW0 mm72%

Weather highs and lows in Trieste for december

Climate in Trieste in december

  • Year: 2024
  • Average daytime temperature: +9°C
  • Average nighttime temperature: +4°C
  • Water temperature:
  • Precipitation (month): 17.8 mm
  • Days with precipitation: 4
  • Humidity: 70%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
DecemberDayNightSea t°WindPrecipHumidity
1Fri
Moderate or heavy rain shower+16°C
Moderate or heavy rain shower+7°C
3-6 m/s, SSW15.4 mm89%
2Sat
Patchy rain nearby+16°C
Cloudy+7°C
7-8 m/s, SSW3.5 mm72%
3Sun
Clear/Sunny+5°C
Heavy rain at times+1°C
6-7 m/s, NE1.4 mm74%
4Mon
Overcast+5°C
Clear/Sunny0°C
2-3 m/s, ENE0.1 mm61%
5Tue
Moderate or heavy rain shower+6°C
Patchy rain nearby+2°C
2-3 m/s, NE3.9 mm93%
6Wed
Partly Cloudy+7°C
Partly Cloudy+3°C
4-5 m/s, NE0 mm82%
7Thu
Clear/Sunny+8°C
Partly Cloudy+2°C
2 m/s, NE0 mm79%
8Fri
Overcast+7°C
Clear/Sunny+2°C
2 m/s, ENE0 mm76%
9Sat
Clear/Sunny+8°C
Patchy rain nearby+4°C
2 m/s, NE0.5 mm77%
10Sun
Partly Cloudy+9°C
Patchy rain nearby+5°C
1 m/s, NE0.6 mm84%
11Mon
Cloudy+10°C
Cloudy+6°C
2 m/s, S0.6 mm88%
12Tue
Overcast+10°C
Patchy rain nearby+7°C
1 m/s, NW0.3 mm90%
13Wed
Moderate or heavy rain shower+10°C
Moderate rain at times+7°C
1 m/s, WSW4.6 mm96%
14Thu
Partly Cloudy+9°C
Overcast+7°C
3 m/s, NE0 mm84%
15Fri
Clear/Sunny+10°C
Clear/Sunny+5°C
3-4 m/s, ENE0 mm77%
16Sat
Clear/Sunny+8°C
Clear/Sunny+3°C
3 m/s, NE0 mm72%
17Sun
Partly Cloudy+11°C
Clear/Sunny+3°C
3-4 m/s, ENE0 mm70%
18Mon
Clear/Sunny+12°C
Clear/Sunny+5°C
1-2 m/s, NNW0 mm66%
19Tue
Clear/Sunny+13°C
Clear/Sunny+7°C
1-2 m/s, NNE0 mm64%
20Wed
Partly Cloudy+11°C
Clear/Sunny+6°C
1-2 m/s, SSE0 mm75%
21Thu
Clear/Sunny+10°C
Partly Cloudy+6°C
2-3 m/s, E0 mm73%
22Fri
Clear/Sunny+9°C
Patchy rain nearby+6°C
2-3 m/s, W0.1 mm81%
23Sat
Clear/Sunny+11°C
Clear/Sunny+6°C
2 m/s, SSW0 mm82%
24Sun
Clear/Sunny+12°C
Clear/Sunny+7°C
2 m/s, S0 mm83%
25Mon
Partly Cloudy+11°C
Clear/Sunny+7°C
2 m/s, SW0 mm85%
26Tue
Patchy rain nearby+10°C
Partly Cloudy+8°C
1-2 m/s, SW0.3 mm89%
27Wed
Patchy rain nearby+12°C
Partly Cloudy+7°C
1-2 m/s, S0.1 mm85%
28Thu
Patchy rain nearby+10°C
Partly Cloudy+8°C
2 m/s, SSW0.2 mm92%
29Fri
Cloudy+10°C
Patchy rain nearby+8°C
1-2 m/s, WSW0.1 mm92%
30Sat
Cloudy+10°C
Patchy rain nearby+8°C
1 m/s, SW0.3 mm90%
31Sun
Heavy rain at times+11°C
Overcast+8°C
1-3 m/s, W1.4 mm95%

Weather highs and lows in Trieste for december

Climate in Trieste in december

  • Year: 2023
  • Average daytime temperature: +10°C
  • Average nighttime temperature: +5°C
  • Water temperature:
  • Precipitation (month): 33.4 mm
  • Days with precipitation: 6
  • Humidity: 81%
  • Wind: 2 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
DecemberDayNightSea t°WindPrecipHumidity
1Thu
Partly Cloudy+8°C
Partly Cloudy+5°C
7-8 m/s, ENE0 mm76%
2Fri
Overcast+8°C
Moderate rain at times+5°C
4-6 m/s, ENE0.6 mm86%
3Sat
Moderate rain at times+9°C
Patchy rain nearby+5°C
5-6 m/s, ENE1.5 mm86%
4Sun
Patchy rain nearby+9°C
Overcast+6°C
5-7 m/s, ENE0.2 mm88%
5Mon
Patchy rain nearby+12°C
Overcast+10°C
3 m/s, S1.8 mm92%
6Tue
Clear/Sunny+11°C
Patchy rain nearby+6°C
2-3 m/s, S0.2 mm85%
7Wed
Overcast+10°C
Partly Cloudy+6°C
4-5 m/s, ENE0 mm82%
8Thu
Cloudy+9°C
Overcast+6°C
2-4 m/s, ENE0 mm83%
9Fri
Moderate or heavy rain shower+13°C
Overcast+7°C
2-5 m/s, SSE4.4 mm94%
10Sat
Moderate rain at times+11°C
Overcast+6°C
3-7 m/s, NE1.9 mm94%
11Sun
Moderate rain at times+7°C
Patchy rain nearby+3°C
5-6 m/s, ENE1.1 mm79%
12Mon
Clear/Sunny+7°C
Patchy rain nearby+1°C
4-5 m/s, NE0.1 mm72%
13Tue
Clear/Sunny+4°C
Clear/Sunny-1°C
4-5 m/s, ENE0 mm71%
14Wed
Overcast+6°C
Clear/Sunny+1°C
2-4 m/s, ENE0 mm72%
15Thu
Overcast+8°C
Overcast+4°C
1 m/s, N0.1 mm74%
16Fri
Moderate rain at times+10°C
Heavy rain at times+8°C
2-4 m/s, WNW4.8 mm95%
17Sat
Patchy rain nearby+9°C
Moderate rain at times+5°C
5-7 m/s, ENE0.9 mm86%
18Sun
Clear/Sunny+8°C
Overcast+2°C
5-6 m/s, ENE0 mm77%
19Mon
Clear/Sunny+7°C
Clear/Sunny+1°C
2-4 m/s, NW0 mm74%
20Tue
Patchy rain nearby+7°C
Clear/Sunny+3°C
1 m/s, SW0.4 mm76%
21Wed
Patchy rain nearby+8°C
Patchy rain nearby+5°C
1 m/s, WNW0.4 mm93%
22Thu
Patchy rain nearby+10°C
Moderate rain at times+7°C
0-1 m/s, WSW0.7 mm92%
23Fri
Patchy rain nearby+10°C
Overcast+7°C
1 m/s, SW0.1 mm90%
24Sat
Overcast+11°C
Patchy rain nearby+8°C
1 m/s, NW0.4 mm90%
25Sun
Overcast+12°C
Overcast+9°C
0-1 m/s, SW0 mm92%
26Mon
Patchy rain nearby+10°C
Patchy rain nearby+8°C
1-2 m/s, SSW0.8 mm94%
27Tue
Cloudy+12°C
Heavy rain at times+8°C
2 m/s, ESE1.2 mm92%
28Wed
Cloudy+10°C
Overcast+6°C
3-5 m/s, ENE0 mm79%
29Thu
Overcast+10°C
Partly Cloudy+7°C
1-2 m/s, SE0.1 mm89%
30Fri
Moderate rain at times+11°C
Patchy rain nearby+8°C
1-2 m/s, SW2.3 mm97%
31Sat
Overcast+11°C
Overcast+9°C
1-2 m/s, SW0 mm95%

Weather highs and lows in Trieste for december

Climate in Trieste in december

  • Year: 2022
  • Average daytime temperature: +9°C
  • Average nighttime temperature: +6°C
  • Water temperature:
  • Precipitation (month): 24 mm
  • Days with precipitation: 8
  • Humidity: 85%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
DecemberDayNightSea t°WindPrecipHumidity
1Wed
Patchy rain nearby+9°C
Clear/Sunny+6°C
3-4 m/s, WSW0.5 mm78%
2Thu
Moderate rain at times+9°C
Heavy rain at times+6°C
2-4 m/s, NNW6.2 mm95%
3Fri
Partly Cloudy+8°C
Patchy rain nearby+3°C
4-5 m/s, NE0.2 mm72%
4Sat
Clear/Sunny+7°C
Clear/Sunny+2°C
2-3 m/s, SW0.1 mm73%
5Sun
Patchy rain nearby+7°C
Moderate rain at times+4°C
3-6 m/s, ENE1.5 mm89%
6Mon
Partly Cloudy+8°C
Cloudy+3°C
5 m/s, NE0 mm81%
7Tue
Partly Cloudy+6°C
Partly Cloudy+1°C
2 m/s, NE0 mm76%
8Wed
Cloudy+8°C
Clear/Sunny+2°C
3-6 m/s, E0.5 mm66%
9Thu
Moderate rain at times+7°C
Moderate or heavy rain shower+3°C
4 m/s, ENE5.9 mm92%
10Fri
Cloudy+6°C
Clear/Sunny+2°C
2-4 m/s, ENE0 mm78%
11Sat
Clear/Sunny+8°C
Partly Cloudy+3°C
6-8 m/s, ENE0 mm74%
12Sun
Clear/Sunny+8°C
Clear/Sunny+1°C
3 m/s, NNE0 mm69%
13Mon
Partly Cloudy+10°C
Clear/Sunny+2°C
2 m/s, NE0 mm59%
14Tue
Partly Cloudy+11°C
Clear/Sunny+3°C
2-3 m/s, NE0 mm74%
15Wed
Clear/Sunny+10°C
Clear/Sunny+4°C
3 m/s, ENE0 mm82%
16Thu
Clear/Sunny+11°C
Clear/Sunny+5°C
4 m/s, ENE0 mm77%
17Fri
Overcast+10°C
Partly Cloudy+4°C
2-3 m/s, NE0 mm76%
18Sat
Clear/Sunny+9°C
Clear/Sunny+3°C
4-5 m/s, ENE0 mm72%
19Sun
Clear/Sunny+9°C
Clear/Sunny+3°C
1-2 m/s, WSW0 mm73%
20Mon
Clear/Sunny+9°C
Clear/Sunny+2°C
4-6 m/s, ENE0 mm73%
21Tue
Overcast+6°C
Clear/Sunny+2°C
3-4 m/s, ENE0 mm72%
22Wed
Partly Cloudy+7°C
Patchy rain nearby+2°C
4 m/s, NE0.1 mm74%
23Thu
Overcast+6°C
Partly Cloudy+3°C
1-3 m/s, SW0 mm77%
24Fri
Patchy rain nearby+7°C
Patchy rain nearby+4°C
1-2 m/s, NNW0.9 mm92%
25Sat
Overcast+8°C
Patchy rain nearby+6°C
1 m/s, NE0.6 mm97%
26Sun
Overcast+8°C
Moderate rain at times+7°C
3-4 m/s, ENE0.9 mm95%
27Mon
Overcast+9°C
Overcast+6°C
2-4 m/s, E0 mm90%
28Tue
Patchy rain nearby+10°C
Patchy rain nearby+7°C
1 m/s, W1.2 mm92%
29Wed
Partly Cloudy+9°C
Patchy rain nearby+7°C
1-2 m/s, SE0.3 mm91%
30Thu
Clear/Sunny+12°C
Cloudy+5°C
2-3 m/s, NE0 mm80%
31Fri
Clear/Sunny+14°C
Clear/Sunny+7°C
1-2 m/s, NW0 mm71%

Weather highs and lows in Trieste for december

Climate in Trieste in december

  • Year: 2021
  • Average daytime temperature: +9°C
  • Average nighttime temperature: +4°C
  • Water temperature:
  • Precipitation (month): 18.9 mm
  • Days with precipitation: 4
  • Humidity: 79%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
DecemberDayNightSea t°WindPrecipHumidity
1Tue
Clear/Sunny+6°C
Clear/Sunny+1°C
5-7 m/s, ENE0 mm69%
2Wed
Patchy rain nearby+3°C
Cloudy+1°C
9 m/s, ENE0.4 mm80%
3Thu
Overcast+5°C
Moderate or heavy snow showers+1°C
6-9 m/s, ENE3.1 mm88%
4Fri
Partly Cloudy+8°C
Clear/Sunny+2°C
3-5 m/s, E0 mm91%
5Sat
Patchy rain nearby+14°C
Patchy rain nearby+9°C
7-8 m/s, SE1.9 mm84%
6Sun
Moderate or heavy rain shower+13°C
Moderate rain at times+9°C
5-6 m/s, ENE7.7 mm87%
7Mon
Heavy rain at times+11°C
Moderate rain at times+7°C
3 m/s, S2.1 mm82%
8Tue
Moderate or heavy rain shower+8°C
Cloudy+5°C
5-7 m/s, E6.1 mm86%
9Wed
Overcast+10°C
Moderate or heavy rain shower+4°C
7-8 m/s, ENE2 mm84%
10Thu
Cloudy+8°C
Overcast+6°C
3-5 m/s, NE0 mm86%
11Fri
Partly Cloudy+9°C
Overcast+6°C
2-3 m/s, SSW0.1 mm85%
12Sat
Cloudy+9°C
Overcast+5°C
2-4 m/s, NNE0 mm84%
13Sun
Clear/Sunny+9°C
Partly Cloudy+5°C
4-5 m/s, NE0 mm75%
14Mon
Clear/Sunny+11°C
Clear/Sunny+4°C
3-4 m/s, NE0 mm74%
15Tue
Partly Cloudy+9°C
Clear/Sunny+4°C
2-4 m/s, SSW0 mm70%
16Wed
Partly Cloudy+10°C
Partly Cloudy+5°C
1-2 m/s, S0 mm79%
17Thu
Partly Cloudy+10°C
Overcast+6°C
1 m/s, SSW0 mm85%
18Fri
Partly Cloudy+11°C
Overcast+7°C
2 m/s, NNE0 mm86%
19Sat
Patchy rain nearby+10°C
Cloudy+8°C
2-3 m/s, S0.2 mm87%
20Sun
Patchy rain nearby+11°C
Overcast+8°C
0-1 m/s, E0.1 mm90%
21Mon
Patchy rain nearby+11°C
Patchy rain nearby+8°C
1 m/s, WNW0.3 mm91%
22Tue
Overcast+10°C
Patchy rain nearby+8°C
1 m/s, SSW0.5 mm90%
23Wed
Patchy rain nearby+11°C
Overcast+8°C
1 m/s, SW1 mm93%
24Thu
Patchy rain nearby+12°C
Moderate rain at times+10°C
3-5 m/s, SSW2.3 mm94%
25Fri
Moderate rain at times+10°C
Patchy rain nearby+5°C
5-7 m/s, ENE2.4 mm83%
26Sat
Partly Cloudy+6°C
Overcast+2°C
8-9 m/s, NE0 mm66%
27Sun
Clear/Sunny+5°C
Clear/Sunny+1°C
6-9 m/s, ENE0 mm64%
28Mon
Moderate or heavy rain shower+9°C
Partly Cloudy+2°C
5-9 m/s, S5.5 mm85%
29Tue
Patchy rain nearby+10°C
Patchy rain nearby+5°C
4-6 m/s, SSW2.5 mm82%
30Wed
Cloudy+9°C
Heavy rain at times+6°C
2-4 m/s, WSW1.3 mm87%
31Thu
Partly Cloudy+7°C
Patchy rain nearby+4°C
2-4 m/s, NE0.1 mm80%

Weather highs and lows in Trieste for december

Climate in Trieste in december

  • Year: 2020
  • Average daytime temperature: +9°C
  • Average nighttime temperature: +5°C
  • Water temperature:
  • Precipitation (month): 39.6 mm
  • Days with precipitation: 12
  • Humidity: 83%
  • Wind: 4 m/s

Weather in Trieste in december by year

Year Day Night Precipitation Days with precipitation Water
2025 +10°C +6°C 5.8 mm 2
2024 +9°C +4°C 17.8 mm 4
2023 +10°C +5°C 33.4 mm 6
2022 +9°C +6°C 24 mm 8
2021 +9°C +4°C 18.9 mm 4
2020 +9°C +5°C 39.6 mm 12

Comparison december in Trieste with other months

Month Day Night Days with precipitation Sunny days
January +9°C +3°C 6 13
February +10°C +5°C 4 10
March +13°C +6°C 5 13
April +16°C +8°C 6 10
May +20°C +12°C 7 9
June +26°C +17°C 4 15
July +29°C +19°C 5 17
August +29°C +20°C 5 17
September +24°C +16°C 7 17
October +19°C +12°C 6 14
November +13°C +8°C 6 10
December +9°C +5°C 6 10