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Naples Weather in September with Sea Temperature

September weather in Naples includes average daytime air +27°C, nighttime +21°C, average sea temperature +25°C. Daily water temperatures usually range from +23°C to +26°C, which is comfortable for swimming and beach planning. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.
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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
SeptemberDayNightSea t°WindPrecipHumidity
1Mon
Clear/Sunny+28°C
Clear/Sunny+22°C
+26°C2 m/s1.2 mm57%
2Tue
Clear/Sunny+29°C
Clear/Sunny+22°C
+26°C2 m/s0.1 mm58%
3Wed
Clear/Sunny+29°C
Partly Cloudy+22°C
+26°C2 m/s0.2 mm55%
4Thu
Clear/Sunny+29°C
Clear/Sunny+23°C
+26°C2 m/s2.8 mm56%
5Fri
Clear/Sunny+29°C
Clear/Sunny+22°C
+26°C3 m/s0.2 mm53%
6Sat
Clear/Sunny+30°C
Clear/Sunny+23°C
+26°C3 m/s0.2 mm56%
7Sun
Clear/Sunny+30°C
Clear/Sunny+23°C
+26°C2 m/s0 mm52%
8Mon
Partly Cloudy+30°C
Partly Cloudy+23°C
+25°C2 m/s1.1 mm55%
9Tue
Clear/Sunny+29°C
Clear/Sunny+23°C
+25°C3 m/s1.1 mm57%
10Wed
Clear/Sunny+29°C
Clear/Sunny+23°C
+25°C2 m/s0.1 mm59%
11Thu
Clear/Sunny+28°C
Clear/Sunny+23°C
+25°C2 m/s0.2 mm57%
12Fri
Clear/Sunny+28°C
Clear/Sunny+22°C
+25°C2 m/s0 mm58%
13Sat
Clear/Sunny+28°C
Clear/Sunny+22°C
+25°C3 m/s0.2 mm57%
14Sun
Clear/Sunny+28°C
Clear/Sunny+21°C
+25°C2 m/s0 mm57%
15Mon
Clear/Sunny+28°C
Clear/Sunny+22°C
+25°C2 m/s0.1 mm58%
16Tue
Partly Cloudy+27°C
Partly Cloudy+22°C
+25°C2 m/s1.4 mm63%
17Wed
Clear/Sunny+27°C
Clear/Sunny+22°C
+25°C3 m/s0.7 mm62%
18Thu
Clear/Sunny+28°C
Clear/Sunny+21°C
+25°C2 m/s2.1 mm57%
19Fri
Clear/Sunny+27°C
Clear/Sunny+22°C
+24°C2 m/s1 mm57%
20Sat
Clear/Sunny+27°C
Clear/Sunny+22°C
+24°C2 m/s0.2 mm58%
21Sun
Clear/Sunny+27°C
Clear/Sunny+21°C
+24°C3 m/s0.1 mm58%
22Mon
Clear/Sunny+26°C
Clear/Sunny+21°C
+24°C3 m/s0.1 mm59%
23Tue
Clear/Sunny+25°C
Clear/Sunny+20°C
+24°C2 m/s1.3 mm60%
24Wed
Clear/Sunny+25°C
Clear/Sunny+19°C
+24°C3 m/s0.5 mm61%
25Thu
Moderate or heavy rain shower+25°C
Clear/Sunny+19°C
+24°C4 m/s2.1 mm61%
26Fri
Clear/Sunny+25°C
Clear/Sunny+19°C
+24°C4 m/s0.5 mm63%
27Sat
Clear/Sunny+25°C
Clear/Sunny+20°C
+24°C4 m/s2.4 mm63%
28Sun
Clear/Sunny+24°C
Clear/Sunny+19°C
+23°C3 m/s0.3 mm62%
29Mon
Clear/Sunny+24°C
Cloudy+19°C
+23°C2 m/s0.8 mm62%
30Tue
Clear/Sunny+24°C
Clear/Sunny+19°C
+23°C2 m/s0.8 mm60%

Sea water temperature by months

Water +25°C

Day and night air temperature

Day +27°C Night +21°C

Weather highs and lows in Naples for september

Climate in Naples in september

  • Average daytime temperature: +27°C
  • Average nighttime temperature: +21°C
  • Sea water temperature: —
  • Precipitation (monthly average): 21.8 mm
  • Days with precipitation: 3.8
  • Humidity: 58%
  • 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
SeptemberDayNightSea t°WindPrecipHumidity
1Mon
Clear/Sunny+27°C
Clear/Sunny+22°C
—1-3 m/s, SSW0 mm57%
2Tue
Patchy rain nearby+28°C
Clear/Sunny+23°C
—3-5 m/s, SE0.6 mm60%
3Wed
Clear/Sunny+27°C
Overcast+21°C
—2-3 m/s, SW0 mm58%
4Thu
Clear/Sunny+29°C
Clear/Sunny+22°C
—2-4 m/s, WSW0 mm56%
5Fri
Clear/Sunny+28°C
Clear/Sunny+23°C
—2-4 m/s, WSW0 mm59%
6Sat
Clear/Sunny+29°C
Clear/Sunny+22°C
—2-4 m/s, W0 mm64%
7Sun
Clear/Sunny+28°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm55%
8Mon
Clear/Sunny+28°C
Clear/Sunny+22°C
—2-4 m/s, SW0 mm54%
9Tue
Partly Cloudy+28°C
Clear/Sunny+24°C
—2 m/s, SSW0 mm59%
10Wed
Patchy rain nearby+29°C
Clear/Sunny+23°C
—3-5 m/s, S0.5 mm61%
11Thu
Patchy rain nearby+27°C
Light rain shower+22°C
—2-4 m/s, WSW0.9 mm70%
12Fri
Patchy rain nearby+26°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm64%
13Sat
Clear/Sunny+26°C
Clear/Sunny+21°C
—1-2 m/s, SW0 mm65%
14Sun
Clear/Sunny+26°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm67%
15Mon
Clear/Sunny+27°C
Clear/Sunny+22°C
—2-4 m/s, WSW0 mm67%
16Tue
Clear/Sunny+26°C
Clear/Sunny+23°C
—2-4 m/s, W0 mm71%
17Wed
Clear/Sunny+27°C
Partly Cloudy+23°C
—2 m/s, WSW0 mm66%
18Thu
Clear/Sunny+30°C
Clear/Sunny+22°C
—2-4 m/s, ENE0 mm52%
19Fri
Clear/Sunny+30°C
Clear/Sunny+22°C
—2-3 m/s, W0 mm37%
20Sat
Clear/Sunny+29°C
Clear/Sunny+23°C
—2 m/s, SSW0 mm49%
21Sun
Clear/Sunny+27°C
Clear/Sunny+22°C
—2-3 m/s, SSW0 mm59%
22Mon
Clear/Sunny+27°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm60%
23Tue
Moderate rain at times+25°C
Clear/Sunny+21°C
—2-4 m/s, SSW2.9 mm68%
24Wed
Patchy rain nearby+25°C
Patchy rain nearby+21°C
—2-4 m/s, SSW0.9 mm72%
25Thu
Clear/Sunny+23°C
Clear/Sunny+19°C
—4-5 m/s, W0 mm57%
26Fri
Clear/Sunny+24°C
Clear/Sunny+19°C
—2-3 m/s, SW0 mm55%
27Sat
Clear/Sunny+25°C
Cloudy+20°C
—2-3 m/s, SW0 mm55%
28Sun
Patchy rain nearby+24°C
Clear/Sunny+19°C
—2-3 m/s, WSW0.2 mm58%
29Mon
Clear/Sunny+24°C
Clear/Sunny+19°C
—2 m/s, SSW0 mm54%
30Tue
Clear/Sunny+23°C
Patchy rain nearby+19°C
—2-3 m/s, SSW0.4 mm60%

Weather highs and lows in Naples for september

Climate in Naples in september

  • Year: 2025
  • Average daytime temperature: +27°C
  • Average nighttime temperature: +22°C
  • Water temperature: —
  • Precipitation (month): 6.4 mm
  • Days with precipitation: 1
  • Humidity: 60%
  • 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
SeptemberDayNightSea t°WindPrecipHumidity
1Sun
Clear/Sunny+32°C
Clear/Sunny+26°C
+26°C2-3 m/s, WSW0 mm45%
2Mon
Clear/Sunny+30°C
Clear/Sunny+26°C
+26°C2-3 m/s, SSW0 mm56%
3Tue
Moderate rain at times+30°C
Partly Cloudy+25°C
+26°C2 m/s, WSW0.9 mm55%
4Wed
Clear/Sunny+29°C
Clear/Sunny+24°C
+26°C1-2 m/s, SW0 mm58%
5Thu
Partly Cloudy+29°C
Clear/Sunny+24°C
+26°C2-3 m/s, S0.9 mm60%
6Fri
Patchy rain nearby+29°C
Patchy rain nearby+25°C
+26°C3 m/s, SSW1.2 mm65%
7Sat
Clear/Sunny+30°C
Clear/Sunny+24°C
+26°C2 m/s, SW0 mm50%
8Sun
Clear/Sunny+31°C
Clear/Sunny+26°C
+25°C2 m/s, SSW0 mm57%
9Mon
Patchy rain nearby+27°C
Clear/Sunny+23°C
+25°C6-8 m/s, WSW6.3 mm68%
10Tue
Clear/Sunny+28°C
Overcast+21°C
+25°C2-3 m/s, NW0 mm66%
11Wed
Clear/Sunny+28°C
Clear/Sunny+22°C
+25°C2-3 m/s, SW0 mm46%
12Thu
Overcast+26°C
Overcast+23°C
+25°C3-5 m/s, WSW0.2 mm65%
13Fri
Patchy rain nearby+22°C
Moderate rain at times+19°C
+25°C8-10 m/s, WSW1.2 mm59%
14Sat
Clear/Sunny+22°C
Cloudy+16°C
+25°C2-3 m/s, WNW0 mm53%
15Sun
Clear/Sunny+24°C
Clear/Sunny+18°C
+25°C2-4 m/s, W0 mm43%
16Mon
Clear/Sunny+24°C
Cloudy+19°C
+25°C2-3 m/s, SW0 mm58%
17Tue
Moderate rain at times+20°C
Cloudy+17°C
+25°C3-4 m/s, NE0.6 mm66%
18Wed
Patchy rain nearby+24°C
Cloudy+18°C
+25°C2-3 m/s, SSE0.2 mm68%
19Thu
Patchy rain nearby+23°C
Partly Cloudy+18°C
+24°C2-4 m/s, S5.8 mm68%
20Fri
Clear/Sunny+25°C
Clear/Sunny+18°C
+24°C2-3 m/s, NE0 mm59%
21Sat
Clear/Sunny+26°C
Clear/Sunny+19°C
+24°C2 m/s, SSW0 mm57%
22Sun
Clear/Sunny+25°C
Clear/Sunny+20°C
+24°C1-2 m/s, SSW0 mm60%
23Mon
Clear/Sunny+25°C
Clear/Sunny+20°C
+24°C2 m/s, SSW0 mm64%
24Tue
Patchy rain nearby+24°C
Cloudy+20°C
+24°C3-4 m/s, WSW0.6 mm72%
25Wed
Patchy rain nearby+24°C
Clear/Sunny+21°C
+24°C3 m/s, SSE1.2 mm68%
26Thu
Patchy rain nearby+25°C
Clear/Sunny+20°C
+24°C3-4 m/s, S0.7 mm72%
27Fri
Clear/Sunny+26°C
Clear/Sunny+21°C
+24°C3-4 m/s, S0 mm74%
28Sat
Cloudy+24°C
Clear/Sunny+20°C
+23°C4-5 m/s, W0 mm70%
29Sun
Clear/Sunny+24°C
Cloudy+18°C
+23°C2-3 m/s, NW0 mm52%
30Mon
Clear/Sunny+23°C
Clear/Sunny+17°C
+23°C3-4 m/s, NW0 mm49%

Weather highs and lows in Naples for september

Climate in Naples in september

  • Year: 2024
  • Average daytime temperature: +26°C
  • Average nighttime temperature: +21°C
  • Water temperature: —
  • Precipitation (month): 19.8 mm
  • Days with precipitation: 5
  • Humidity: 60%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Fri
Clear/Sunny+27°C
Partly Cloudy+21°C
—2-4 m/s, W0 mm60%
2Sat
Clear/Sunny+28°C
Clear/Sunny+21°C
—2-3 m/s, WSW0 mm59%
3Sun
Clear/Sunny+30°C
Clear/Sunny+22°C
—2 m/s, WSW0 mm51%
4Mon
Clear/Sunny+30°C
Clear/Sunny+23°C
—5-8 m/s, NNE0 mm44%
5Tue
Clear/Sunny+28°C
Clear/Sunny+22°C
—7-8 m/s, NNE0 mm41%
6Wed
Clear/Sunny+31°C
Clear/Sunny+22°C
—6-8 m/s, NE0 mm43%
7Thu
Partly Cloudy+31°C
Clear/Sunny+22°C
—4-6 m/s, ENE0 mm44%
8Fri
Partly Cloudy+31°C
Partly Cloudy+23°C
—3 m/s, ESE0 mm46%
9Sat
Clear/Sunny+31°C
Clear/Sunny+23°C
—2-3 m/s, SW0 mm44%
10Sun
Clear/Sunny+30°C
Clear/Sunny+23°C
—1-3 m/s, SW0 mm48%
11Mon
Clear/Sunny+29°C
Clear/Sunny+23°C
—2-3 m/s, SW0 mm54%
12Tue
Clear/Sunny+28°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm56%
13Wed
Clear/Sunny+28°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm55%
14Thu
Partly Cloudy+27°C
Clear/Sunny+23°C
—2-4 m/s, WSW0.1 mm58%
15Fri
Clear/Sunny+28°C
Partly Cloudy+23°C
—2-3 m/s, WSW0 mm68%
16Sat
Partly Cloudy+28°C
Clear/Sunny+23°C
—2-3 m/s, WSW0 mm64%
17Sun
Clear/Sunny+29°C
Clear/Sunny+23°C
—2-3 m/s, WSW0 mm58%
18Mon
Clear/Sunny+29°C
Clear/Sunny+23°C
—2 m/s, SW0 mm57%
19Tue
Clear/Sunny+28°C
Partly Cloudy+24°C
—2-3 m/s, SW0 mm58%
20Wed
Cloudy+28°C
Clear/Sunny+24°C
—2-3 m/s, NNE0 mm60%
21Thu
Patchy rain nearby+28°C
Clear/Sunny+23°C
—3-5 m/s, SSE0.3 mm60%
22Fri
Clear/Sunny+28°C
Clear/Sunny+23°C
—4-5 m/s, S0.1 mm68%
23Sat
Moderate or heavy rain shower+24°C
Cloudy+19°C
—2-3 m/s, NW3.4 mm79%
24Sun
Patchy rain nearby+24°C
Clear/Sunny+19°C
—3-4 m/s, WSW0.2 mm56%
25Mon
Partly Cloudy+23°C
Partly Cloudy+18°C
—3-4 m/s, ENE0 mm54%
26Tue
Clear/Sunny+28°C
Partly Cloudy+18°C
—3-4 m/s, NE0 mm57%
27Wed
Clear/Sunny+28°C
Clear/Sunny+20°C
—2-3 m/s, WNW0 mm53%
28Thu
Clear/Sunny+27°C
Clear/Sunny+21°C
—1-2 m/s, S0 mm52%
29Fri
Clear/Sunny+27°C
Clear/Sunny+21°C
—1-2 m/s, WSW0 mm58%
30Sat
Clear/Sunny+27°C
Clear/Sunny+21°C
—2-3 m/s, SW0 mm52%

Weather highs and lows in Naples for september

Climate in Naples in september

  • Year: 2023
  • Average daytime temperature: +28°C
  • Average nighttime temperature: +22°C
  • Water temperature: —
  • Precipitation (month): 4.1 mm
  • Days with precipitation: 1
  • Humidity: 55%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Thu
Moderate or heavy rain shower+27°C
Cloudy+23°C
—2-4 m/s, SW7.2 mm68%
2Fri
Clear/Sunny+29°C
Cloudy+21°C
—2-3 m/s, SSW0 mm70%
3Sat
Clear/Sunny+29°C
Clear/Sunny+22°C
—2-4 m/s, SSW0 mm66%
4Sun
Moderate or heavy rain shower+29°C
Clear/Sunny+22°C
—2 m/s, S11.4 mm66%
5Mon
Clear/Sunny+32°C
Clear/Sunny+22°C
—2 m/s, SW0 mm57%
6Tue
Clear/Sunny+32°C
Clear/Sunny+23°C
—2-3 m/s, SW0 mm63%
7Wed
Clear/Sunny+30°C
Clear/Sunny+23°C
—2-3 m/s, SW0 mm60%
8Thu
Overcast+30°C
Partly Cloudy+23°C
—2-4 m/s, SSW6.6 mm66%
9Fri
Patchy rain nearby+30°C
Clear/Sunny+25°C
—3-5 m/s, SSE0.2 mm70%
10Sat
Overcast+28°C
Clear/Sunny+24°C
—3-4 m/s, WSW0 mm64%
11Sun
Clear/Sunny+29°C
Clear/Sunny+23°C
—3-4 m/s, SSW0 mm56%
12Mon
Clear/Sunny+30°C
Clear/Sunny+21°C
—2 m/s, SW0 mm55%
13Tue
Clear/Sunny+30°C
Clear/Sunny+21°C
—2-3 m/s, SW0 mm55%
14Wed
Clear/Sunny+29°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm56%
15Thu
Moderate rain at times+28°C
Clear/Sunny+22°C
—2-3 m/s, NW0.8 mm62%
16Fri
Partly Cloudy+26°C
Overcast+22°C
—3 m/s, SE8.4 mm74%
17Sat
Cloudy+28°C
Patchy rain nearby+20°C
—5-9 m/s, WSW0.2 mm70%
18Sun
Clear/Sunny+24°C
Clear/Sunny+17°C
—4-6 m/s, ENE0 mm47%
19Mon
Overcast+23°C
Clear/Sunny+19°C
—2-4 m/s, SSE0 mm56%
20Tue
Patchy rain nearby+27°C
Partly Cloudy+19°C
—2 m/s, ENE0.2 mm49%
21Wed
Clear/Sunny+25°C
Clear/Sunny+19°C
—4-5 m/s, S0 mm46%
22Thu
Partly Cloudy+24°C
Clear/Sunny+17°C
—4 m/s, ENE0 mm42%
23Fri
Clear/Sunny+24°C
Clear/Sunny+16°C
—3-4 m/s, ENE0 mm39%
24Sat
Clear/Sunny+24°C
Clear/Sunny+17°C
—3-4 m/s, S0 mm51%
25Sun
Moderate or heavy rain shower+23°C
Overcast+20°C
—4-5 m/s, S7.6 mm63%
26Mon
Moderate rain at times+22°C
Patchy rain nearby+20°C
—4 m/s, SSE1.3 mm80%
27Tue
Cloudy+23°C
Heavy rain at times+20°C
—5-8 m/s, W1.1 mm66%
28Wed
Patchy rain nearby+22°C
Overcast+20°C
—5-6 m/s, WSW0.6 mm67%
29Thu
Heavy rain at times+22°C
Cloudy+19°C
—4-5 m/s, S4.5 mm78%
30Fri
Overcast+25°C
Moderate or heavy rain shower+20°C
—4-5 m/s, SSE4.5 mm72%

Weather highs and lows in Naples for september

Climate in Naples in september

  • Year: 2022
  • Average daytime temperature: +27°C
  • Average nighttime temperature: +21°C
  • Water temperature: —
  • Precipitation (month): 54.6 mm
  • Days with precipitation: 9
  • Humidity: 61%
  • Wind: 3 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Wed
Clear/Sunny+31°C
Clear/Sunny+20°C
—2-3 m/s, WSW0 mm58%
2Thu
Clear/Sunny+31°C
Clear/Sunny+22°C
—2 m/s, SSE0 mm48%
3Fri
Clear/Sunny+30°C
Partly Cloudy+22°C
—2 m/s, SSW0 mm42%
4Sat
Patchy rain nearby+28°C
Clear/Sunny+22°C
—2 m/s, S5.6 mm63%
5Sun
Clear/Sunny+30°C
Partly Cloudy+21°C
—2-3 m/s, SSW0 mm60%
6Mon
Clear/Sunny+31°C
Cloudy+21°C
—2-3 m/s, SSE0 mm45%
7Tue
Clear/Sunny+32°C
Partly Cloudy+22°C
—2-3 m/s, SW0 mm45%
8Wed
Partly Cloudy+28°C
Clear/Sunny+21°C
—2-3 m/s, SW0 mm49%
9Thu
Clear/Sunny+29°C
Cloudy+21°C
—2-3 m/s, SW0 mm51%
10Fri
Clear/Sunny+30°C
Clear/Sunny+20°C
—2-3 m/s, SSW0 mm54%
11Sat
Cloudy+26°C
Clear/Sunny+21°C
—1-2 m/s, SE0 mm56%
12Sun
Partly Cloudy+29°C
Partly Cloudy+20°C
—2-4 m/s, E0 mm52%
13Mon
Clear/Sunny+31°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm60%
14Tue
Clear/Sunny+29°C
Clear/Sunny+21°C
—2-3 m/s, WSW0 mm62%
15Wed
Clear/Sunny+29°C
Clear/Sunny+21°C
—2-3 m/s, WSW0 mm60%
16Thu
Clear/Sunny+30°C
Partly Cloudy+22°C
—2-3 m/s, SW0 mm56%
17Fri
Moderate or heavy rain shower+27°C
Clear/Sunny+22°C
—3-4 m/s, S3.6 mm62%
18Sat
Cloudy+29°C
Clear/Sunny+23°C
—2-4 m/s, S12.2 mm70%
19Sun
Clear/Sunny+28°C
Patchy rain nearby+23°C
—2-3 m/s, SW0.2 mm72%
20Mon
Clear/Sunny+25°C
Moderate rain at times+22°C
—3-4 m/s, W0.8 mm65%
21Tue
Clear/Sunny+27°C
Partly Cloudy+21°C
—2-3 m/s, W0 mm60%
22Wed
Clear/Sunny+27°C
Clear/Sunny+19°C
—3-4 m/s, WSW0 mm58%
23Thu
Clear/Sunny+27°C
Clear/Sunny+19°C
—3-5 m/s, SE0 mm46%
24Fri
Clear/Sunny+27°C
Clear/Sunny+18°C
—2-3 m/s, SSW0 mm52%
25Sat
Clear/Sunny+28°C
Clear/Sunny+19°C
—2-3 m/s, SW0 mm55%
26Sun
Clear/Sunny+29°C
Clear/Sunny+20°C
—2 m/s, WSW0 mm54%
27Mon
Clear/Sunny+28°C
Clear/Sunny+21°C
—2-3 m/s, SSW0 mm70%
28Tue
Clear/Sunny+29°C
Partly Cloudy+22°C
—2-3 m/s, SSW0 mm62%
29Wed
Clear/Sunny+25°C
Partly Cloudy+20°C
—2-3 m/s, W0 mm70%
30Thu
Patchy rain nearby+25°C
Clear/Sunny+21°C
—2 m/s, S0.1 mm69%

Weather highs and lows in Naples for september

Climate in Naples in september

  • Year: 2021
  • Average daytime temperature: +29°C
  • Average nighttime temperature: +21°C
  • Water temperature: —
  • Precipitation (month): 22.5 mm
  • Days with precipitation: 3
  • Humidity: 58%
  • Wind: 2 m/s

Daily air temperature for the month

Day Night
Tap a date to open detailed weather for that day
SeptemberDayNightSea t°WindPrecipHumidity
1Tue
Clear/Sunny+26°C
Clear/Sunny+21°C
—3-4 m/s, SW0 mm56%
2Wed
Partly Cloudy+26°C
Clear/Sunny+20°C
—2-3 m/s, SW0 mm54%
3Thu
Clear/Sunny+27°C
Patchy rain nearby+22°C
—3-4 m/s, SW0.1 mm56%
4Fri
Clear/Sunny+30°C
Clear/Sunny+22°C
—2-4 m/s, S0 mm48%
5Sat
Clear/Sunny+29°C
Clear/Sunny+22°C
—2-3 m/s, SW0 mm39%
6Sun
Clear/Sunny+28°C
Clear/Sunny+23°C
—2-3 m/s, WSW0 mm56%
7Mon
Cloudy+28°C
Clear/Sunny+22°C
—2-3 m/s, W0 mm56%
8Tue
Patchy rain nearby+31°C
Partly Cloudy+24°C
—2-3 m/s, SSE0.1 mm58%
9Wed
Clear/Sunny+30°C
Clear/Sunny+24°C
—2-3 m/s, WSW0 mm52%
10Thu
Clear/Sunny+30°C
Clear/Sunny+25°C
—2-3 m/s, SW0 mm59%
11Fri
Clear/Sunny+30°C
Clear/Sunny+25°C
—2-3 m/s, SW0 mm59%
12Sat
Cloudy+29°C
Cloudy+23°C
—2-3 m/s, SW0 mm58%
13Sun
Clear/Sunny+32°C
Clear/Sunny+24°C
—2 m/s, SSE0 mm50%
14Mon
Clear/Sunny+34°C
Clear/Sunny+24°C
—2-3 m/s, SSE0 mm44%
15Tue
Partly Cloudy+30°C
Overcast+24°C
—2 m/s, W0 mm48%
16Wed
Partly Cloudy+30°C
Partly Cloudy+23°C
—2-3 m/s, SSW0 mm53%
17Thu
Clear/Sunny+29°C
Overcast+24°C
—2-3 m/s, W0 mm51%
18Fri
Clear/Sunny+32°C
Overcast+23°C
—2 m/s, NE0 mm48%
19Sat
Clear/Sunny+30°C
Clear/Sunny+23°C
—2-3 m/s, S0 mm52%
20Sun
Clear/Sunny+28°C
Clear/Sunny+24°C
—2-3 m/s, SSW0 mm64%
21Mon
Cloudy+26°C
Clear/Sunny+23°C
—2-3 m/s, S0.4 mm66%
22Tue
Patchy rain nearby+26°C
Partly Cloudy+22°C
—3-4 m/s, SSW0.4 mm64%
23Wed
Patchy rain nearby+25°C
Patchy rain nearby+22°C
—2-3 m/s, SW1.8 mm64%
24Thu
Clear/Sunny+27°C
Heavy rain at times+21°C
—2-3 m/s, SSW1.2 mm60%
25Fri
Moderate or heavy rain shower+26°C
Cloudy+17°C
—6-8 m/s, WSW4 mm67%
26Sat
Patchy rain nearby+20°C
Moderate rain at times+16°C
—7-8 m/s, W0.8 mm57%
27Sun
Moderate or heavy rain shower+21°C
Patchy rain nearby+17°C
—8-11 m/s, S13.6 mm60%
28Mon
Moderate rain at times+19°C
Patchy rain nearby+14°C
—5-7 m/s, WSW0.8 mm65%
29Tue
Clear/Sunny+22°C
Patchy rain nearby+17°C
—2 m/s, W0.2 mm62%
30Wed
Clear/Sunny+22°C
Clear/Sunny+17°C
—1-2 m/s, SW0 mm57%

Weather highs and lows in Naples for september

Climate in Naples in september

  • Year: 2020
  • Average daytime temperature: +27°C
  • Average nighttime temperature: +22°C
  • Water temperature: —
  • Precipitation (month): 23.4 mm
  • Days with precipitation: 4
  • Humidity: 56%
  • Wind: 3 m/s

Weather in Naples in september by year

Year Day Night Precipitation Days with precipitation Water
2025 +27°C +22°C 6.4 mm 1 —
2024 +26°C +21°C 19.8 mm 5 —
2023 +28°C +22°C 4.1 mm 1 —
2022 +27°C +21°C 54.6 mm 9 —
2021 +29°C +21°C 22.5 mm 3 —
2020 +27°C +22°C 23.4 mm 4 —

Comparison september in Naples with other months

Month Day Night Days with precipitation Sunny days
January +13°C +8°C 5 12
February +15°C +9°C 4 12
March +16°C +10°C 4 11
April +18°C +12°C 4 14
May +23°C +16°C 3 15
June +28°C +21°C 2 23
July +31°C +24°C 1 27
August +31°C +24°C 2 22
September +27°C +21°C 4 18
October +23°C +17°C 5 16
November +18°C +14°C 8 10
December +15°C +10°C 6 12