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December

Sintra Weather in December with Sea Temperature

December weather in Sintra includes average daytime air +16°C, nighttime +12°C, average sea temperature +16°C. Daily water temperatures usually range from +16°C to +17°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.

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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

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+17°C	+12°C	+17°C	4 m/s	0.1 mm	69%
2Tue	+16°C	+12°C	+17°C	5 m/s	0.5 mm	68%
3Wed	+15°C	+11°C	+17°C	5 m/s	0.1 mm	68%
4Thu	+16°C	+12°C	+17°C	6 m/s	1.1 mm	77%
5Fri	+15°C	+12°C	+17°C	6 m/s	0.7 mm	77%
6Sat	+16°C	+12°C	+16°C	4 m/s	0 mm	78%
7Sun	+16°C	+13°C	+16°C	6 m/s	1 mm	82%
8Mon	+15°C	+13°C	+17°C	7 m/s	0.5 mm	76%
9Tue	+16°C	+13°C	+16°C	6 m/s	0.8 mm	80%
10Wed	+16°C	+13°C	+16°C	4 m/s	0.6 mm	79%
11Thu	+16°C	+12°C	+16°C	5 m/s	0.9 mm	82%
12Fri	+17°C	+12°C	+16°C	4 m/s	1.2 mm	82%
13Sat	+16°C	+12°C	+16°C	5 m/s	2.1 mm	80%
14Sun	+16°C	+12°C	+16°C	5 m/s	2.1 mm	77%
15Mon	+15°C	+11°C	+16°C	5 m/s	0.6 mm	68%
16Tue	+15°C	+11°C	+16°C	7 m/s	0.9 mm	69%
17Wed	+16°C	+11°C	+16°C	4 m/s	0 mm	70%
18Thu	+16°C	+12°C	+16°C	5 m/s	0.1 mm	75%
19Fri	+16°C	+12°C	+16°C	6 m/s	1.3 mm	76%
20Sat	+16°C	+12°C	+16°C	6 m/s	1.4 mm	78%
21Sun	+15°C	+12°C	+16°C	6 m/s	0.8 mm	77%
22Mon	+16°C	+12°C	+16°C	4 m/s	0.4 mm	76%
23Tue	+16°C	+12°C	+16°C	4 m/s	1.1 mm	78%
24Wed	+15°C	+11°C	+16°C	5 m/s	0.5 mm	71%
25Thu	+15°C	+11°C	+16°C	4 m/s	1 mm	73%
26Fri	+15°C	+10°C	+16°C	4 m/s	0.1 mm	73%
27Sat	+15°C	+10°C	+16°C	4 m/s	0.3 mm	76%
28Sun	+15°C	+11°C	+16°C	4 m/s	0.1 mm	81%
29Mon	+15°C	+12°C	+16°C	4 m/s	0 mm	75%
30Tue	+15°C	+10°C	+16°C	3 m/s	0.1 mm	74%
31Wed	+15°C	+11°C	+16°C	4 m/s	0.1 mm	74%

Sea water temperature by months

Water +16°C

Day and night air temperature

Day +16°C Night +12°C

Weather highs and lows in Sintra for december

Warmest day: 1 december, +17°C
Coldest night: 27 december, +10°C
Max precipitation: 13 december, 2.1 mm
Warmest sea water: 1 december, +17°C
Coldest sea water: 6 december, +16°C

Climate in Sintra in december

Average daytime temperature: +16°C
Average nighttime temperature: +12°C
Sea water temperature: —
Precipitation (monthly average): 20.2 mm
Days with precipitation: 5.5
Humidity: 76%
Wind: 5 m/s
Data: 6 years / coverage 100%

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+15°C	+9°C	—	2-3 m/s, S	0 mm	57%
2Tue	+16°C	+12°C	—	8-10 m/s, NW	1.5 mm	71%
3Wed	+15°C	+12°C	—	7-10 m/s, NNW	0.2 mm	62%
4Thu	+16°C	+14°C	—	5-7 m/s, WNW	0.2 mm	77%
5Fri	+17°C	+15°C	—	6-7 m/s, WSW	0.3 mm	88%
6Sat	+17°C	+15°C	—	4 m/s, SW	0 mm	79%
7Sun	+17°C	+14°C	—	4-5 m/s, SSW	0 mm	80%
8Mon	+16°C	+14°C	—	6-8 m/s, S	0.1 mm	89%
9Tue	+16°C	+14°C	—	8-9 m/s, S	1.1 mm	90%
10Wed	+15°C	+12°C	—	4-5 m/s, NNW	0 mm	77%
11Thu	+14°C	+11°C	—	3 m/s, SSE	0 mm	80%
12Fri	+13°C	+11°C	—	6-9 m/s, NNE	3 mm	86%
13Sat	+16°C	+11°C	—	5-8 m/s, ENE	0 mm	78%
14Sun	+15°C	+10°C	—	5 m/s, ENE	0 mm	72%
15Mon	+13°C	+11°C	—	5-10 m/s, WSW	2.9 mm	80%
16Tue	+13°C	+11°C	—	14-15 m/s, NNW	1.8 mm	78%
17Wed	+14°C	+11°C	—	7-11 m/s, NNE	0 mm	72%
18Thu	+16°C	+11°C	—	5-7 m/s, S	0 mm	78%
19Fri	+14°C	+12°C	—	7-9 m/s, N	3.7 mm	77%
20Sat	+15°C	+11°C	—	6-8 m/s, WSW	0.1 mm	69%
21Sun	+12°C	+10°C	—	8-9 m/s, NW	0.9 mm	67%
22Mon	+13°C	+9°C	—	7-8 m/s, NW	1 mm	69%
23Tue	+15°C	+11°C	—	6-8 m/s, NW	0.4 mm	78%
24Wed	+12°C	+8°C	—	5-7 m/s, NE	0 mm	71%
25Thu	+12°C	+9°C	—	3-4 m/s, E	0 mm	69%
26Fri	+12°C	+8°C	—	5-8 m/s, S	0 mm	64%
27Sat	+11°C	+6°C	—	9-11 m/s, E	1.1 mm	79%
28Sun	+14°C	+9°C	—	6-7 m/s, ENE	0 mm	84%
29Mon	+14°C	+9°C	—	3 m/s, NNE	0 mm	76%
30Tue	+13°C	+9°C	—	3-4 m/s, ESE	0 mm	80%
31Wed	+13°C	+8°C	—	3-4 m/s, E	0 mm	78%

Weather highs and lows in Sintra for december

Warmest day: 5 december, +17°C
Coldest night: 27 december, +6°C
Max precipitation: 19 december, 3.7 mm
Warmest water: —
Coldest water: —

Climate in Sintra in december

Year: 2025
Average daytime temperature: +14°C
Average nighttime temperature: +11°C
Water temperature: —
Precipitation (month): 18.3 mm
Days with precipitation: 8
Humidity: 76%
Wind: 6 m/s

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+20°C	+16°C	+17°C	3-4 m/s, ESE	0.3 mm	61%
2Mon	+18°C	+14°C	+17°C	3-5 m/s, NE	0 mm	70%
3Tue	+16°C	+13°C	+17°C	6 m/s, N	0 mm	74%
4Wed	+17°C	+14°C	+17°C	5 m/s, NNW	0.1 mm	83%
5Thu	+17°C	+13°C	+17°C	4 m/s, N	0 mm	80%
6Fri	+18°C	+14°C	+16°C	4-5 m/s, N	0 mm	85%
7Sat	+17°C	+13°C	+16°C	7-10 m/s, N	0 mm	74%
8Sun	+14°C	+11°C	+17°C	9-10 m/s, N	0 mm	62%
9Mon	+14°C	+10°C	+16°C	8 m/s, N	0 mm	59%
10Tue	+12°C	+9°C	+16°C	3-4 m/s, E	0 mm	64%
11Wed	+12°C	+7°C	+16°C	3-4 m/s, E	0 mm	60%
12Thu	+13°C	+7°C	+16°C	2-3 m/s, ESE	0 mm	60%
13Fri	+14°C	+8°C	+16°C	3-4 m/s, SSE	0 mm	78%
14Sat	+14°C	+11°C	+16°C	3-4 m/s, ESE	1.2 mm	82%
15Sun	+15°C	+10°C	+16°C	4-5 m/s, E	0 mm	62%
16Mon	+15°C	+9°C	+16°C	6-7 m/s, ESE	0 mm	56%
17Tue	+17°C	+11°C	+16°C	5-6 m/s, SE	0 mm	75%
18Wed	+17°C	+15°C	+16°C	6-7 m/s, S	0 mm	90%
19Thu	+16°C	+13°C	+16°C	6 m/s, NW	0.2 mm	81%
20Fri	+14°C	+10°C	+16°C	5-6 m/s, NNE	0 mm	63%
21Sat	+14°C	+9°C	+16°C	5-6 m/s, NNE	0 mm	58%
22Sun	+16°C	+10°C	+16°C	5-7 m/s, NNE	0 mm	64%
23Mon	+16°C	+11°C	+16°C	6-8 m/s, NE	0 mm	67%
24Tue	+15°C	+9°C	+16°C	5-6 m/s, E	0 mm	56%
25Wed	+16°C	+10°C	+16°C	3-4 m/s, E	0 mm	66%
26Thu	+15°C	+11°C	+16°C	3 m/s, ENE	0 mm	70%
27Fri	+15°C	+11°C	+16°C	2 m/s, ESE	0 mm	64%
28Sat	+15°C	+10°C	+16°C	2-3 m/s, E	0 mm	71%
29Sun	+14°C	+9°C	+16°C	3 m/s, ENE	0 mm	61%
30Mon	+14°C	+8°C	+16°C	2-3 m/s, E	0 mm	62%
31Tue	+14°C	+8°C	+16°C	2-3 m/s, E	0 mm	65%

Weather highs and lows in Sintra for december

Warmest day: 1 december, +20°C
Coldest night: 11 december, +7°C
Max precipitation: 14 december, 1.2 mm
Warmest water: 1 december, +17°C
Coldest water: 6 december, +16°C

Climate in Sintra in december

Year: 2024
Average daytime temperature: +15°C
Average nighttime temperature: +11°C
Water temperature: —
Precipitation (month): 1.8 mm
Days with precipitation: 1
Humidity: 68%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+15°C	+12°C	—	6-8 m/s, NW	0.1 mm	63%
2Sat	+15°C	+11°C	—	4 m/s, N	0 mm	65%
3Sun	+16°C	+11°C	—	3-6 m/s, S	0 mm	69%
4Mon	+17°C	+13°C	—	5-7 m/s, NNW	5.5 mm	75%
5Tue	+13°C	+10°C	—	5-7 m/s, E	0.6 mm	74%
6Wed	+15°C	+10°C	—	4-7 m/s, ESE	0 mm	82%
7Thu	+18°C	+14°C	—	5-8 m/s, SSW	0.9 mm	86%
8Fri	+17°C	+14°C	—	4-6 m/s, NW	0 mm	78%
9Sat	+19°C	+15°C	—	3-5 m/s, SW	0.2 mm	86%
10Sun	+19°C	+15°C	—	2 m/s, S	0 mm	84%
11Mon	+19°C	+14°C	—	4-6 m/s, SSE	0 mm	90%
12Tue	+19°C	+15°C	—	4-5 m/s, WSW	0.4 mm	82%
13Wed	+16°C	+13°C	—	6-8 m/s, NNW	0 mm	68%
14Thu	+16°C	+11°C	—	5-7 m/s, NNE	0 mm	65%
15Fri	+16°C	+9°C	—	4-5 m/s, ENE	0 mm	58%
16Sat	+15°C	+10°C	—	5-6 m/s, E	0 mm	63%
17Sun	+15°C	+9°C	—	3-4 m/s, E	0 mm	60%
18Mon	+14°C	+9°C	—	2-3 m/s, E	0 mm	55%
19Tue	+15°C	+9°C	—	2-5 m/s, N	0 mm	58%
20Wed	+15°C	+12°C	—	8-10 m/s, N	0 mm	79%
21Thu	+15°C	+10°C	—	7-8 m/s, N	0 mm	70%
22Fri	+16°C	+11°C	—	2-3 m/s, N	0 mm	63%
23Sat	+15°C	+10°C	—	2 m/s, E	0 mm	58%
24Sun	+14°C	+9°C	—	2 m/s, ESE	0 mm	61%
25Mon	+14°C	+10°C	—	1-2 m/s, SE	0 mm	65%
26Tue	+15°C	+11°C	—	1 m/s, SE	0 mm	74%
27Wed	+15°C	+10°C	—	3-4 m/s, SE	0.1 mm	80%
28Thu	+17°C	+13°C	—	3-4 m/s, S	0 mm	85%
29Fri	+16°C	+13°C	—	3-4 m/s, SSE	0 mm	80%
30Sat	+16°C	+10°C	—	2 m/s, SE	0.2 mm	70%
31Sun	+15°C	+12°C	—	3-4 m/s, N	0.1 mm	74%

Weather highs and lows in Sintra for december

Warmest day: 9 december, +19°C
Coldest night: 15 december, +9°C
Max precipitation: 4 december, 5.5 mm
Warmest water: —
Coldest water: —

Climate in Sintra in december

Year: 2023
Average daytime temperature: +16°C
Average nighttime temperature: +12°C
Water temperature: —
Precipitation (month): 8.1 mm
Days with precipitation: 1
Humidity: 72%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+16°C	+11°C	—	4-6 m/s, E	0 mm	86%
2Fri	+16°C	+9°C	—	2-3 m/s, ESE	0 mm	63%
3Sat	+15°C	+9°C	—	4-5 m/s, ESE	0.1 mm	68%
4Sun	+15°C	+11°C	—	4 m/s, WSW	0.3 mm	73%
5Mon	+17°C	+12°C	—	5-6 m/s, SE	3.2 mm	88%
6Tue	+16°C	+12°C	—	2-3 m/s, W	0 mm	79%
7Wed	+14°C	+11°C	—	6-8 m/s, ESE	4.4 mm	88%
8Thu	+16°C	+14°C	—	7-9 m/s, SW	2.4 mm	86%
9Fri	+16°C	+14°C	—	7-8 m/s, WSW	3.2 mm	86%
10Sat	+14°C	+12°C	—	4-6 m/s, NNW	0.9 mm	70%
11Sun	+18°C	+12°C	—	7-9 m/s, WSW	3.9 mm	85%
12Mon	+18°C	+14°C	—	6-9 m/s, SW	3.3 mm	93%
13Tue	+18°C	+16°C	—	7-8 m/s, SW	12.3 mm	92%
14Wed	+17°C	+14°C	—	6-7 m/s, WSW	10.7 mm	85%
15Thu	+15°C	+13°C	—	6-7 m/s, WSW	0.4 mm	76%
16Fri	+15°C	+12°C	—	6-7 m/s, E	0.4 mm	85%
17Sat	+16°C	+12°C	—	3-4 m/s, S	0.1 mm	81%
18Sun	+17°C	+13°C	—	6-8 m/s, SSE	0.3 mm	86%
19Mon	+16°C	+15°C	—	8-9 m/s, S	1.1 mm	90%
20Tue	+18°C	+14°C	—	7-9 m/s, WSW	4.2 mm	91%
21Wed	+17°C	+15°C	—	4-5 m/s, SW	0.4 mm	90%
22Thu	+18°C	+15°C	—	3-5 m/s, SSW	0.1 mm	90%
23Fri	+18°C	+14°C	—	4-6 m/s, SSW	0.3 mm	90%
24Sat	+18°C	+14°C	—	6-7 m/s, S	1.7 mm	91%
25Sun	+16°C	+14°C	—	6-9 m/s, SSW	4.4 mm	91%
26Mon	+18°C	+12°C	—	3 m/s, E	0.6 mm	87%
27Tue	+17°C	+11°C	—	2 m/s, N	0 mm	79%
28Wed	+16°C	+11°C	—	2-4 m/s, SW	0 mm	83%
29Thu	+16°C	+14°C	—	6-8 m/s, SW	0 mm	86%
30Fri	+18°C	+15°C	—	7-8 m/s, SSW	0.2 mm	86%
31Sat	+17°C	+15°C	—	7-8 m/s, SSE	0.1 mm	79%

Weather highs and lows in Sintra for december

Warmest day: 11 december, +18°C
Coldest night: 2 december, +9°C
Max precipitation: 13 december, 12.3 mm
Warmest water: —
Coldest water: —

Climate in Sintra in december

Year: 2022
Average daytime temperature: +17°C
Average nighttime temperature: +13°C
Water temperature: —
Precipitation (month): 59 mm
Days with precipitation: 12
Humidity: 84%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+15°C	+9°C	—	4-6 m/s, NW	0 mm	75%
2Thu	+13°C	+11°C	—	9 m/s, N	1.3 mm	70%
3Fri	+16°C	+10°C	—	5-6 m/s, N	0 mm	72%
4Sat	+16°C	+11°C	—	5-7 m/s, WNW	0.2 mm	85%
5Sun	+15°C	+12°C	—	7-8 m/s, N	0 mm	68%
6Mon	+15°C	+12°C	—	4-5 m/s, NW	0 mm	77%
7Tue	+17°C	+13°C	—	4-7 m/s, WSW	0.6 mm	90%
8Wed	+14°C	+12°C	—	8-9 m/s, NW	0 mm	69%
9Thu	+16°C	+12°C	—	6-8 m/s, NW	0.3 mm	77%
10Fri	+16°C	+14°C	—	6-7 m/s, NW	0 mm	84%
11Sat	+17°C	+13°C	—	5-6 m/s, N	0 mm	86%
12Sun	+19°C	+11°C	—	2-4 m/s, E	0 mm	77%
13Mon	+16°C	+11°C	—	3-5 m/s, SSE	0 mm	80%
14Tue	+17°C	+11°C	—	4-5 m/s, ESE	0 mm	79%
15Wed	+18°C	+10°C	—	3-4 m/s, E	0 mm	59%
16Thu	+16°C	+9°C	—	3-4 m/s, ESE	0 mm	58%
17Fri	+16°C	+9°C	—	4-5 m/s, E	0 mm	60%
18Sat	+15°C	+10°C	—	4-5 m/s, ESE	0 mm	58%
19Sun	+17°C	+10°C	—	6-9 m/s, ESE	0 mm	66%
20Mon	+16°C	+14°C	—	7-8 m/s, SSE	4 mm	92%
21Tue	+17°C	+15°C	—	7-8 m/s, SSE	3.7 mm	92%
22Wed	+16°C	+13°C	—	5-7 m/s, SW	1 mm	89%
23Thu	+16°C	+14°C	—	4-6 m/s, SE	5.6 mm	94%
24Fri	+15°C	+13°C	—	5-7 m/s, SSW	1 mm	83%
25Sat	+16°C	+13°C	—	8-9 m/s, WNW	1.6 mm	86%
26Sun	+17°C	+14°C	—	5-6 m/s, SW	0.2 mm	92%
27Mon	+17°C	+14°C	—	6-8 m/s, WSW	0.4 mm	90%
28Tue	+17°C	+14°C	—	3-4 m/s, SW	0.2 mm	93%
29Wed	+18°C	+14°C	—	2-3 m/s, S	0 mm	82%
30Thu	+16°C	+11°C	—	3-4 m/s, SE	0 mm	77%
31Fri	+20°C	+12°C	—	5-6 m/s, ESE	0 mm	74%

Weather highs and lows in Sintra for december

Warmest day: 31 december, +20°C
Coldest night: 1 december, +9°C
Max precipitation: 23 december, 5.6 mm
Warmest water: —
Coldest water: —

Climate in Sintra in december

Year: 2021
Average daytime temperature: +16°C
Average nighttime temperature: +12°C
Water temperature: —
Precipitation (month): 20.1 mm
Days with precipitation: 7
Humidity: 79%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+19°C	+12°C	—	4-5 m/s, ENE	0.1 mm	73%
2Wed	+16°C	+12°C	—	3-4 m/s, NNW	0 mm	66%
3Thu	+14°C	+9°C	—	4-6 m/s, NNW	0 mm	60%
4Fri	+14°C	+8°C	—	10-11 m/s, NW	0.3 mm	66%
5Sat	+12°C	+8°C	—	6 m/s, NNW	0.2 mm	66%
6Sun	+14°C	+9°C	—	6 m/s, NW	0.1 mm	68%
7Mon	+15°C	+11°C	—	7-8 m/s, NW	0.2 mm	76%
8Tue	+14°C	+13°C	—	8-10 m/s, NW	0.6 mm	69%
9Wed	+16°C	+12°C	—	3-4 m/s, W	0.2 mm	80%
10Thu	+18°C	+14°C	—	7-8 m/s, WNW	2.8 mm	92%
11Fri	+18°C	+16°C	—	8-9 m/s, W	1.4 mm	91%
12Sat	+17°C	+13°C	—	5-7 m/s, WNW	0.2 mm	94%
13Sun	+17°C	+15°C	—	3-4 m/s, WSW	0.1 mm	86%
14Mon	+17°C	+13°C	—	5-6 m/s, W	0.6 mm	80%
15Tue	+14°C	+11°C	—	5-7 m/s, SSW	0.1 mm	70%
16Wed	+15°C	+13°C	—	7-9 m/s, NNW	3.1 mm	76%
17Thu	+15°C	+11°C	—	3-4 m/s, NW	0 mm	71%
18Fri	+16°C	+11°C	—	4-6 m/s, S	0.2 mm	80%
19Sat	+16°C	+12°C	—	5-7 m/s, NNW	3 mm	82%
20Sun	+15°C	+11°C	—	2 m/s, WSW	0.3 mm	76%
21Mon	+16°C	+13°C	—	3 m/s, SSE	0 mm	83%
22Tue	+17°C	+11°C	—	3-4 m/s, SE	0 mm	81%
23Wed	+16°C	+10°C	—	3 m/s, SSW	0.1 mm	82%
24Thu	+13°C	+10°C	—	6-7 m/s, N	0 mm	66%
25Fri	+13°C	+9°C	—	5-6 m/s, ENE	0 mm	59%
26Sat	+12°C	+6°C	—	6-7 m/s, ENE	0 mm	50%
27Sun	+13°C	+7°C	—	3-6 m/s, NW	0 mm	63%
28Mon	+13°C	+9°C	—	7-9 m/s, NW	0.1 mm	70%
29Tue	+12°C	+10°C	—	7-8 m/s, NNW	0 mm	65%
30Wed	+11°C	+9°C	—	3-4 m/s, N	0.1 mm	66%
31Thu	+13°C	+9°C	—	5-8 m/s, WNW	0.1 mm	73%

Weather highs and lows in Sintra for december

Warmest day: 1 december, +19°C
Coldest night: 26 december, +6°C
Max precipitation: 16 december, 3.1 mm
Warmest water: —
Coldest water: —

Climate in Sintra in december

Year: 2020
Average daytime temperature: +15°C
Average nighttime temperature: +11°C
Water temperature: —
Precipitation (month): 13.9 mm
Days with precipitation: 4
Humidity: 74%
Wind: 5 m/s

Weather in Sintra in december by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+14°C	+11°C	18.3 mm	8	—
2024	+15°C	+11°C	1.8 mm	1	—
2023	+16°C	+12°C	8.1 mm	1	—
2022	+17°C	+13°C	59 mm	12	—
2021	+16°C	+12°C	20.1 mm	7	—
2020	+15°C	+11°C	13.9 mm	4	—

Comparison december in Sintra with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+15°C	+10°C	5	13
February	+16°C	+11°C	4	12
March	+17°C	+11°C	5	11
April	+18°C	+13°C	5	10
May	+21°C	+14°C	2	18
June	+23°C	+16°C	1	18
July	+25°C	+18°C	0	26
August	+25°C	+18°C	0	26
September	+23°C	+18°C	3	18
October	+22°C	+17°C	5	14
November	+18°C	+14°C	4	12
December	+16°C	+12°C	6	10