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April

Alvor Weather in April with Sea Temperature

April weather in Alvor includes average daytime air +20°C, nighttime +13°C, average sea temperature +17°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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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+18°C	+12°C	+16°C	5 m/s	0.5 mm	76%
2Wed	+19°C	+12°C	+16°C	4 m/s	0.3 mm	75%
3Thu	+19°C	+12°C	+16°C	4 m/s	0.3 mm	70%
4Fri	+18°C	+12°C	+16°C	5 m/s	1.1 mm	73%
5Sat	+19°C	+13°C	+16°C	4 m/s	0.4 mm	78%
6Sun	+20°C	+13°C	+16°C	3 m/s	1.1 mm	74%
7Mon	+21°C	+12°C	+16°C	3 m/s	0.2 mm	71%
8Tue	+20°C	+13°C	+16°C	4 m/s	0.1 mm	74%
9Wed	+20°C	+13°C	+16°C	4 m/s	0.1 mm	72%
10Thu	+21°C	+13°C	+16°C	4 m/s	0.1 mm	71%
11Fri	+20°C	+14°C	+16°C	5 m/s	0.5 mm	76%
12Sat	+20°C	+13°C	+17°C	4 m/s	0.1 mm	75%
13Sun	+20°C	+13°C	+17°C	4 m/s	0 mm	74%
14Mon	+20°C	+13°C	+17°C	4 m/s	0.7 mm	73%
15Tue	+21°C	+13°C	+17°C	4 m/s	0.3 mm	72%
16Wed	+22°C	+14°C	+17°C	4 m/s	0.5 mm	70%
17Thu	+22°C	+14°C	+17°C	4 m/s	0.2 mm	68%
18Fri	+21°C	+14°C	+17°C	4 m/s	0.2 mm	70%
19Sat	+20°C	+13°C	+17°C	5 m/s	0 mm	70%
20Sun	+19°C	+13°C	+17°C	5 m/s	0.1 mm	73%
21Mon	+18°C	+13°C	+17°C	4 m/s	0.4 mm	77%
22Tue	+20°C	+13°C	+17°C	5 m/s	0.5 mm	75%
23Wed	+21°C	+13°C	+17°C	4 m/s	0.3 mm	67%
24Thu	+21°C	+14°C	+17°C	4 m/s	0.4 mm	71%
25Fri	+21°C	+13°C	+17°C	4 m/s	0.3 mm	75%
26Sat	+20°C	+13°C	+17°C	4 m/s	0.4 mm	73%
27Sun	+21°C	+14°C	+17°C	5 m/s	0.1 mm	69%
28Mon	+20°C	+14°C	+17°C	5 m/s	0.1 mm	67%
29Tue	+20°C	+13°C	+17°C	5 m/s	0 mm	71%
30Wed	+20°C	+14°C	+17°C	4 m/s	0.1 mm	71%

Sea water temperature by months

Water +17°C

Day and night air temperature

Day +20°C Night +13°C

Weather highs and lows in Alvor for april

Warmest day: 17 april, +22°C
Coldest night: 2 april, +12°C
Max precipitation: 4 april, 1.1 mm
Warmest sea water: 12 april, +17°C
Coldest sea water: 1 april, +16°C

Climate in Alvor in april

Average daytime temperature: +20°C
Average nighttime temperature: +13°C
Sea water temperature: —
Precipitation (monthly average): 9 mm
Days with precipitation: 3
Humidity: 73%
Wind: 4 m/s
Data: 6 years / coverage 100%

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+18°C	+13°C	—	3-4 m/s, S	0.1 mm	85%
2Wed	+16°C	+12°C	—	5-6 m/s, SW	1.8 mm	84%
3Thu	+17°C	+13°C	—	6-8 m/s, SSE	1.4 mm	85%
4Fri	+17°C	+14°C	—	9-11 m/s, WSW	4.5 mm	82%
5Sat	+17°C	+13°C	—	3-4 m/s, S	0 mm	79%
6Sun	+17°C	+14°C	—	4-5 m/s, SSW	6.6 mm	87%
7Mon	+18°C	+11°C	—	3 m/s, SE	0 mm	80%
8Tue	+20°C	+14°C	—	5-8 m/s, ESE	0 mm	74%
9Wed	+20°C	+15°C	—	6-7 m/s, SE	0 mm	67%
10Thu	+19°C	+15°C	—	5-8 m/s, SE	0.1 mm	78%
11Fri	+18°C	+15°C	—	5-7 m/s, S	0.4 mm	88%
12Sat	+19°C	+14°C	—	3-4 m/s, S	0.3 mm	85%
13Sun	+20°C	+13°C	—	3-7 m/s, WNW	0 mm	83%
14Mon	+17°C	+12°C	—	5-7 m/s, W	0.6 mm	82%
15Tue	+15°C	+11°C	—	7-9 m/s, NW	0.1 mm	69%
16Wed	+16°C	+11°C	—	5-6 m/s, W	0.7 mm	71%
17Thu	+19°C	+14°C	—	4-5 m/s, WSW	0.6 mm	82%
18Fri	+18°C	+14°C	—	4-6 m/s, SW	1 mm	81%
19Sat	+16°C	+12°C	—	7-9 m/s, NW	0 mm	66%
20Sun	+16°C	+12°C	—	6-8 m/s, NW	0.2 mm	66%
21Mon	+17°C	+11°C	—	2-4 m/s, SW	0 mm	78%
22Tue	+19°C	+11°C	—	5-8 m/s, NNW	0 mm	75%
23Wed	+21°C	+11°C	—	3-5 m/s, ENE	0 mm	69%
24Thu	+22°C	+15°C	—	3 m/s, ESE	0 mm	69%
25Fri	+22°C	+15°C	—	4-8 m/s, NW	0 mm	75%
26Sat	+22°C	+12°C	—	5-6 m/s, NNW	0 mm	68%
27Sun	+22°C	+13°C	—	4 m/s, ESE	0 mm	66%
28Mon	+21°C	+15°C	—	6-9 m/s, ESE	0 mm	70%
29Tue	+19°C	+15°C	—	8-10 m/s, SE	0.1 mm	81%
30Wed	+18°C	+14°C	—	4 m/s, SSW	0.5 mm	72%

Weather highs and lows in Alvor for april

Warmest day: 24 april, +22°C
Coldest night: 7 april, +11°C
Max precipitation: 6 april, 6.6 mm
Warmest water: —
Coldest water: —

Climate in Alvor in april

Year: 2025
Average daytime temperature: +19°C
Average nighttime temperature: +13°C
Water temperature: —
Precipitation (month): 19 mm
Days with precipitation: 5
Humidity: 77%
Wind: 5 m/s

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+17°C	+11°C	+16°C	5-7 m/s, W	0.1 mm	72%
2Tue	+17°C	+13°C	+16°C	4-5 m/s, S	0 mm	78%
3Wed	+19°C	+13°C	+16°C	3-4 m/s, SW	0.1 mm	80%
4Thu	+19°C	+12°C	+16°C	2-3 m/s, SE	0 mm	70%
5Fri	+19°C	+12°C	+16°C	4-7 m/s, ESE	0 mm	75%
6Sat	+20°C	+15°C	+16°C	3-5 m/s, NW	0.1 mm	82%
7Sun	+20°C	+13°C	+16°C	4-6 m/s, WNW	0.5 mm	71%
8Mon	+18°C	+12°C	+16°C	6-9 m/s, NW	0.2 mm	79%
9Tue	+19°C	+9°C	+16°C	5 m/s, NNE	0 mm	56%
10Wed	+21°C	+11°C	+16°C	4-5 m/s, E	0 mm	55%
11Thu	+23°C	+15°C	+16°C	4 m/s, E	0 mm	60%
12Fri	+20°C	+15°C	+17°C	5-7 m/s, ESE	0 mm	65%
13Sat	+22°C	+14°C	+17°C	4 m/s, ESE	0 mm	66%
14Sun	+22°C	+16°C	+17°C	4-5 m/s, ESE	0 mm	60%
15Mon	+24°C	+16°C	+17°C	2-4 m/s, NW	0 mm	60%
16Tue	+23°C	+15°C	+17°C	3-5 m/s, WNW	0 mm	63%
17Wed	+22°C	+14°C	+17°C	3-4 m/s, SW	0 mm	64%
18Thu	+20°C	+13°C	+17°C	3-4 m/s, SW	0 mm	77%
19Fri	+20°C	+14°C	+17°C	4-7 m/s, SE	0 mm	80%
20Sat	+19°C	+14°C	+17°C	3-4 m/s, ESE	0 mm	80%
21Sun	+19°C	+14°C	+17°C	2-3 m/s, SSE	0.1 mm	82%
22Mon	+22°C	+13°C	+17°C	2-4 m/s, WNW	0 mm	68%
23Tue	+21°C	+14°C	+17°C	3-4 m/s, ESE	0 mm	52%
24Wed	+21°C	+13°C	+17°C	4 m/s, SSE	0 mm	53%
25Thu	+19°C	+11°C	+17°C	6-9 m/s, NNW	0 mm	72%
26Fri	+17°C	+12°C	+17°C	5-8 m/s, W	0.4 mm	74%
27Sat	+18°C	+12°C	+17°C	7-8 m/s, WNW	0 mm	66%
28Sun	+17°C	+11°C	+17°C	5-8 m/s, NW	0.3 mm	64%
29Mon	+18°C	+11°C	+17°C	7-9 m/s, NW	0 mm	63%
30Tue	+18°C	+13°C	+17°C	5-7 m/s, WNW	0.2 mm	74%

Weather highs and lows in Alvor for april

Warmest day: 15 april, +24°C
Coldest night: 9 april, +9°C
Max precipitation: 7 april, 0.5 mm
Warmest water: 12 april, +17°C
Coldest water: 1 april, +16°C

Climate in Alvor in april

Year: 2024
Average daytime temperature: +20°C
Average nighttime temperature: +13°C
Water temperature: —
Precipitation (month): 2 mm
Days with precipitation: 0
Humidity: 69%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+22°C	+12°C	—	5-7 m/s, NNW	0 mm	74%
2Sun	+25°C	+13°C	—	4-6 m/s, N	0 mm	72%
3Mon	+24°C	+12°C	—	4-5 m/s, ESE	0 mm	50%
4Tue	+21°C	+12°C	—	3-4 m/s, ESE	0 mm	68%
5Wed	+24°C	+12°C	—	3-4 m/s, E	0 mm	60%
6Thu	+23°C	+13°C	—	2-3 m/s, WNW	0 mm	51%
7Fri	+23°C	+13°C	—	3-5 m/s, ESE	0 mm	58%
8Sat	+23°C	+12°C	—	3-4 m/s, SE	0 mm	56%
9Sun	+25°C	+13°C	—	3-4 m/s, SSE	0 mm	64%
10Mon	+26°C	+12°C	—	5-8 m/s, NNW	0 mm	54%
11Tue	+25°C	+12°C	—	5-7 m/s, NW	0 mm	70%
12Wed	+22°C	+13°C	—	5-8 m/s, NW	0 mm	78%
13Thu	+23°C	+9°C	—	6-8 m/s, N	0 mm	60%
14Fri	+24°C	+10°C	—	6-8 m/s, NNW	0 mm	64%
15Sat	+27°C	+12°C	—	5-6 m/s, N	0 mm	70%
16Sun	+28°C	+16°C	—	4-5 m/s, ESE	0 mm	60%
17Mon	+27°C	+14°C	—	3-4 m/s, SE	0 mm	55%
18Tue	+26°C	+14°C	—	3-4 m/s, SE	0 mm	63%
19Wed	+23°C	+14°C	—	3-4 m/s, SSW	0 mm	69%
20Thu	+23°C	+13°C	—	3 m/s, SE	0 mm	69%
21Fri	+19°C	+12°C	—	4-6 m/s, SW	1.2 mm	79%
22Sat	+24°C	+12°C	—	4-8 m/s, NW	0 mm	68%
23Sun	+24°C	+12°C	—	4-7 m/s, NNW	0 mm	64%
24Mon	+27°C	+13°C	—	5-7 m/s, NW	0 mm	67%
25Tue	+29°C	+15°C	—	4-5 m/s, NW	0 mm	62%
26Wed	+29°C	+16°C	—	3-4 m/s, S	0 mm	55%
27Thu	+27°C	+18°C	—	3-4 m/s, SSE	0 mm	51%
28Fri	+27°C	+17°C	—	3-4 m/s, WSW	0 mm	49%
29Sat	+25°C	+16°C	—	5-8 m/s, NW	0 mm	66%
30Sun	+25°C	+15°C	—	5-8 m/s, NW	0 mm	65%

Weather highs and lows in Alvor for april

Warmest day: 25 april, +29°C
Coldest night: 13 april, +9°C
Max precipitation: 21 april, 1.2 mm
Warmest water: —
Coldest water: —

Climate in Alvor in april

Year: 2023
Average daytime temperature: +25°C
Average nighttime temperature: +13°C
Water temperature: —
Precipitation (month): 1.2 mm
Days with precipitation: 1
Humidity: 63%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+17°C	+11°C	—	5-6 m/s, NNW	0 mm	68%
2Sat	+18°C	+9°C	—	3-4 m/s, E	0 mm	60%
3Sun	+17°C	+11°C	—	5-6 m/s, ENE	0 mm	50%
4Mon	+14°C	+9°C	—	6-7 m/s, ENE	1.5 mm	60%
5Tue	+15°C	+10°C	—	6-8 m/s, NE	1.8 mm	86%
6Wed	+18°C	+9°C	—	4-7 m/s, NNW	0 mm	74%
7Thu	+21°C	+10°C	—	4-6 m/s, WNW	0 mm	75%
8Fri	+19°C	+11°C	—	4-6 m/s, WSW	0 mm	80%
9Sat	+18°C	+13°C	—	2-3 m/s, SSW	0 mm	83%
10Sun	+21°C	+13°C	—	4-6 m/s, SE	0 mm	80%
11Mon	+17°C	+13°C	—	6-8 m/s, WSW	2.5 mm	81%
12Tue	+18°C	+12°C	—	5-6 m/s, W	0.4 mm	78%
13Wed	+19°C	+11°C	—	5-8 m/s, NW	0 mm	77%
14Thu	+22°C	+12°C	—	4-6 m/s, N	0 mm	73%
15Fri	+24°C	+13°C	—	3-4 m/s, SE	0 mm	66%
16Sat	+25°C	+15°C	—	3-4 m/s, E	0 mm	64%
17Sun	+24°C	+15°C	—	4-6 m/s, NNW	0 mm	59%
18Mon	+23°C	+13°C	—	6-8 m/s, NNW	0 mm	73%
19Tue	+20°C	+12°C	—	9-11 m/s, NNW	0 mm	63%
20Wed	+18°C	+13°C	—	9-10 m/s, NW	0 mm	64%
21Thu	+17°C	+12°C	—	6-7 m/s, W	0.1 mm	72%
22Fri	+14°C	+12°C	—	8-9 m/s, WSW	3.2 mm	82%
23Sat	+19°C	+12°C	—	7-8 m/s, WNW	1 mm	67%
24Sun	+19°C	+11°C	—	3-5 m/s, SW	0.1 mm	74%
25Mon	+18°C	+11°C	—	3-5 m/s, SW	0 mm	74%
26Tue	+17°C	+12°C	—	2-3 m/s, SW	0.3 mm	80%
27Wed	+20°C	+12°C	—	5-7 m/s, WNW	0.5 mm	77%
28Thu	+21°C	+13°C	—	6-8 m/s, NW	0 mm	76%
29Fri	+22°C	+13°C	—	4 m/s, ESE	0 mm	75%
30Sat	+24°C	+14°C	—	2-3 m/s, S	0 mm	72%

Weather highs and lows in Alvor for april

Warmest day: 16 april, +25°C
Coldest night: 2 april, +9°C
Max precipitation: 22 april, 3.2 mm
Warmest water: —
Coldest water: —

Climate in Alvor in april

Year: 2022
Average daytime temperature: +19°C
Average nighttime temperature: +12°C
Water temperature: —
Precipitation (month): 11.4 mm
Days with precipitation: 5
Humidity: 72%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+18°C	+14°C	—	5 m/s, SSW	0.8 mm	86%
2Fri	+19°C	+13°C	—	3-5 m/s, SSE	0 mm	80%
3Sat	+19°C	+12°C	—	3-5 m/s, W	0 mm	78%
4Sun	+20°C	+12°C	—	4-5 m/s, WNW	0 mm	76%
5Mon	+20°C	+12°C	—	2-4 m/s, SE	0 mm	78%
6Tue	+22°C	+13°C	—	3-5 m/s, W	0 mm	64%
7Wed	+22°C	+12°C	—	4-5 m/s, WNW	0 mm	64%
8Thu	+19°C	+13°C	—	5-6 m/s, ESE	0.2 mm	77%
9Fri	+19°C	+14°C	—	4-6 m/s, SE	0.3 mm	82%
10Sat	+18°C	+14°C	—	3-5 m/s, S	0.5 mm	82%
11Sun	+20°C	+13°C	—	4-6 m/s, W	0 mm	82%
12Mon	+20°C	+11°C	—	3-4 m/s, SE	0 mm	66%
13Tue	+20°C	+15°C	—	2-4 m/s, SE	0 mm	76%
14Wed	+19°C	+14°C	—	2-3 m/s, ESE	0.2 mm	77%
15Thu	+18°C	+14°C	—	2-3 m/s, SSW	0.2 mm	90%
16Fri	+20°C	+14°C	—	2-4 m/s, SW	0.5 mm	80%
17Sat	+22°C	+13°C	—	3-4 m/s, ESE	0 mm	68%
18Sun	+21°C	+14°C	—	3-4 m/s, SSE	0 mm	54%
19Mon	+21°C	+12°C	—	4-6 m/s, NW	0 mm	67%
20Tue	+20°C	+14°C	—	5-7 m/s, NW	0 mm	76%
21Wed	+19°C	+14°C	—	4-6 m/s, WNW	0.5 mm	78%
22Thu	+20°C	+15°C	—	3-4 m/s, WSW	0 mm	80%
23Fri	+19°C	+15°C	—	4-7 m/s, SE	0.5 mm	74%
24Sat	+19°C	+16°C	—	6-8 m/s, SE	2 mm	87%
25Sun	+19°C	+15°C	—	4-6 m/s, SSE	1.6 mm	83%
26Mon	+18°C	+15°C	—	3-4 m/s, SSE	1.4 mm	86%
27Tue	+20°C	+15°C	—	4-7 m/s, WNW	0.1 mm	76%
28Wed	+18°C	+14°C	—	4-5 m/s, SW	0 mm	74%
29Thu	+18°C	+13°C	—	4-5 m/s, W	0 mm	65%
30Fri	+18°C	+11°C	—	4-7 m/s, SSE	0 mm	64%

Weather highs and lows in Alvor for april

Warmest day: 6 april, +22°C
Coldest night: 12 april, +11°C
Max precipitation: 24 april, 2 mm
Warmest water: —
Coldest water: —

Climate in Alvor in april

Year: 2021
Average daytime temperature: +20°C
Average nighttime temperature: +14°C
Water temperature: —
Precipitation (month): 8.8 mm
Days with precipitation: 3
Humidity: 76%
Wind: 4 m/s

Daily air temperature for the month

Day Night

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April	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+14°C	+10°C	—	5-8 m/s, SSW	1.9 mm	72%
2Thu	+16°C	+10°C	—	5-6 m/s, NNW	0 mm	75%
3Fri	+18°C	+10°C	—	2-3 m/s, SSE	0 mm	74%
4Sat	+16°C	+12°C	—	6-8 m/s, SSE	0.6 mm	82%
5Sun	+18°C	+16°C	—	6-7 m/s, S	0.7 mm	89%
6Mon	+20°C	+14°C	—	3-4 m/s, W	0 mm	83%
7Tue	+20°C	+14°C	—	2-3 m/s, ESE	0.6 mm	76%
8Wed	+20°C	+15°C	—	2 m/s, ESE	0 mm	76%
9Thu	+18°C	+15°C	—	2 m/s, W	0.1 mm	80%
10Fri	+20°C	+14°C	—	2-3 m/s, S	0 mm	78%
11Sat	+19°C	+14°C	—	3-6 m/s, SSW	0 mm	77%
12Sun	+19°C	+13°C	—	3-4 m/s, SE	0 mm	75%
13Mon	+17°C	+13°C	—	4 m/s, WNW	0 mm	80%
14Tue	+18°C	+12°C	—	5-8 m/s, SSE	3.2 mm	82%
15Wed	+17°C	+12°C	—	7-8 m/s, SW	1.4 mm	78%
16Thu	+18°C	+15°C	—	7-9 m/s, SW	1.9 mm	81%
17Fri	+18°C	+15°C	—	4 m/s, S	0.4 mm	82%
18Sat	+19°C	+13°C	—	3-5 m/s, WNW	0 mm	74%
19Sun	+18°C	+12°C	—	5-8 m/s, NW	0 mm	77%
20Mon	+16°C	+13°C	—	6-9 m/s, W	0.6 mm	80%
21Tue	+18°C	+13°C	—	8-9 m/s, NW	0.2 mm	74%
22Wed	+19°C	+12°C	—	5-6 m/s, NW	0 mm	78%
23Thu	+20°C	+12°C	—	3-5 m/s, ESE	0 mm	78%
24Fri	+20°C	+14°C	—	3 m/s, SE	0 mm	78%
25Sat	+18°C	+13°C	—	5-7 m/s, NW	0 mm	81%
26Sun	+17°C	+12°C	—	3-4 m/s, SW	0.1 mm	74%
27Mon	+18°C	+14°C	—	4-5 m/s, WNW	0 mm	76%
28Tue	+18°C	+12°C	—	3-5 m/s, WNW	0.1 mm	71%
29Wed	+19°C	+11°C	—	4-6 m/s, WSW	0 mm	78%
30Thu	+19°C	+15°C	—	5 m/s, WNW	0 mm	79%

Weather highs and lows in Alvor for april

Warmest day: 6 april, +20°C
Coldest night: 1 april, +10°C
Max precipitation: 14 april, 3.2 mm
Warmest water: —
Coldest water: —

Climate in Alvor in april

Year: 2020
Average daytime temperature: +18°C
Average nighttime temperature: +13°C
Water temperature: —
Precipitation (month): 11.8 mm
Days with precipitation: 4
Humidity: 78%
Wind: 4 m/s

Weather in Alvor in april by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+19°C	+13°C	19 mm	5	—
2024	+20°C	+13°C	2 mm	0	—
2023	+25°C	+13°C	1.2 mm	1	—
2022	+19°C	+12°C	11.4 mm	5	—
2021	+20°C	+14°C	8.8 mm	3	—
2020	+18°C	+13°C	11.8 mm	4	—

Comparison april in Alvor with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+16°C	+10°C	3	14
February	+17°C	+11°C	3	13
March	+18°C	+11°C	6	13
April	+20°C	+13°C	3	13
May	+23°C	+15°C	1	22
June	+26°C	+17°C	1	23
July	+29°C	+18°C	0	30
August	+28°C	+18°C	0	30
September	+26°C	+18°C	1	22
October	+24°C	+17°C	3	17
November	+20°C	+14°C	3	15
December	+17°C	+12°C	3	14