Saint-Hilaire-de-Riez Weather in May with Sea Temperature

May weather in Saint-Hilaire-de-Riez includes average daytime air +18°C, nighttime +12°C, average sea temperature +15°C. Daily water temperatures usually range from +13°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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May	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+15°C	+10°C	+13°C	5 m/s	0.2 mm	80%
2Fri	+16°C	+10°C	+13°C	5 m/s	0.3 mm	79%
3Sat	+17°C	+11°C	+14°C	5 m/s	0.1 mm	80%
4Sun	+16°C	+11°C	+14°C	6 m/s	1.2 mm	84%
5Mon	+15°C	+11°C	+15°C	5 m/s	1.9 mm	79%
6Tue	+17°C	+10°C	+14°C	5 m/s	0.3 mm	80%
7Wed	+17°C	+11°C	+14°C	5 m/s	0.1 mm	80%
8Thu	+19°C	+11°C	+14°C	4 m/s	0.1 mm	82%
9Fri	+18°C	+12°C	+15°C	5 m/s	0.7 mm	83%
10Sat	+17°C	+13°C	+15°C	5 m/s	0.4 mm	79%
11Sun	+16°C	+11°C	+15°C	6 m/s	1.2 mm	81%
12Mon	+16°C	+11°C	+15°C	5 m/s	0.2 mm	79%
13Tue	+16°C	+11°C	+15°C	6 m/s	0.8 mm	80%
14Wed	+17°C	+11°C	+15°C	7 m/s	0.1 mm	78%
15Thu	+17°C	+12°C	+15°C	6 m/s	0.5 mm	80%
16Fri	+17°C	+10°C	+15°C	6 m/s	0.2 mm	77%
17Sat	+18°C	+11°C	+15°C	6 m/s	0.4 mm	77%
18Sun	+18°C	+12°C	+15°C	5 m/s	0 mm	78%
19Mon	+18°C	+12°C	+15°C	5 m/s	0.1 mm	77%
20Tue	+18°C	+12°C	+16°C	5 m/s	0.5 mm	77%
21Wed	+19°C	+13°C	+16°C	5 m/s	0.2 mm	79%
22Thu	+18°C	+13°C	+16°C	6 m/s	1.5 mm	78%
23Fri	+17°C	+12°C	+16°C	6 m/s	0.4 mm	76%
24Sat	+17°C	+11°C	+16°C	6 m/s	0.3 mm	74%
25Sun	+18°C	+12°C	+16°C	6 m/s	0.1 mm	77%
26Mon	+19°C	+13°C	+16°C	6 m/s	0.2 mm	76%
27Tue	+20°C	+13°C	+16°C	5 m/s	0.1 mm	76%
28Wed	+21°C	+14°C	+16°C	6 m/s	0 mm	72%
29Thu	+21°C	+14°C	+17°C	6 m/s	0.1 mm	73%
30Fri	+21°C	+13°C	+17°C	5 m/s	0.1 mm	71%
31Sat	+21°C	+13°C	+17°C	5 m/s	0 mm	71%

Sea water temperature by months

Water +15°C

Day and night air temperature

Day +18°C Night +12°C

Weather highs and lows in Saint-Hilaire-de-Riez for may

Warmest day: 30 may, +21°C
Coldest night: 1 may, +10°C
Max precipitation: 5 may, 1.9 mm
Warmest sea water: 29 may, +17°C
Coldest sea water: 1 may, +13°C

Climate in Saint-Hilaire-de-Riez in may

Average daytime temperature: +18°C
Average nighttime temperature: +12°C
Sea water temperature: —
Precipitation (monthly average): 12.6 mm
Days with precipitation: 3.5
Humidity: 78%
Wind: 5 m/s
Data: 6 years / coverage 100%

Daily air temperature for the month

Day Night

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May	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+17°C	+13°C	—	5-6 m/s, S	0 mm	80%
2Fri	+20°C	+13°C	—	4-5 m/s, E	0 mm	81%
3Sat	+18°C	+14°C	—	4 m/s, SSW	0 mm	89%
4Sun	+16°C	+9°C	—	4-8 m/s, NE	0.4 mm	82%
5Mon	+14°C	+7°C	—	7-8 m/s, NNE	0 mm	64%
6Tue	+16°C	+7°C	—	6-7 m/s, NNE	0 mm	74%
7Wed	+17°C	+8°C	—	6 m/s, NE	0 mm	72%
8Thu	+17°C	+7°C	—	5 m/s, NE	0 mm	78%
9Fri	+17°C	+9°C	—	4-5 m/s, E	0 mm	74%
10Sat	+17°C	+12°C	—	5-7 m/s, SE	0 mm	86%
11Sun	+16°C	+13°C	—	4-5 m/s, SW	0.7 mm	85%
12Mon	+16°C	+13°C	—	6-7 m/s, SSE	0.4 mm	80%
13Tue	+16°C	+12°C	—	5-6 m/s, SSE	1.4 mm	80%
14Wed	+19°C	+11°C	—	3-4 m/s, NNW	0.1 mm	80%
15Thu	+21°C	+13°C	—	5-6 m/s, NNE	0.1 mm	77%
16Fri	+20°C	+8°C	—	5-6 m/s, NE	0 mm	74%
17Sat	+19°C	+9°C	—	4-5 m/s, NE	0 mm	67%
18Sun	+20°C	+10°C	—	5-6 m/s, E	0 mm	69%
19Mon	+18°C	+13°C	—	4-6 m/s, SE	0 mm	80%
20Tue	+18°C	+14°C	—	6 m/s, WNW	0 mm	72%
21Wed	+17°C	+14°C	—	5-6 m/s, W	0 mm	79%
22Thu	+17°C	+10°C	—	5-7 m/s, NW	0 mm	80%
23Fri	+17°C	+11°C	—	5-7 m/s, NW	0 mm	72%
24Sat	+17°C	+12°C	—	5-6 m/s, W	0 mm	81%
25Sun	+17°C	+14°C	—	6-8 m/s, W	0 mm	84%
26Mon	+17°C	+12°C	—	5-6 m/s, W	0 mm	69%
27Tue	+17°C	+14°C	—	5-6 m/s, WSW	0 mm	76%
28Wed	+18°C	+15°C	—	5-6 m/s, W	0 mm	85%
29Thu	+20°C	+15°C	—	3-4 m/s, SSW	0 mm	85%
30Fri	+24°C	+17°C	—	3-5 m/s, S	0 mm	79%
31Sat	+20°C	+16°C	—	5-6 m/s, WNW	0 mm	82%

Weather highs and lows in Saint-Hilaire-de-Riez for may

Warmest day: 30 may, +24°C
Coldest night: 5 may, +7°C
Max precipitation: 13 may, 1.4 mm
Warmest water: —
Coldest water: —

Climate in Saint-Hilaire-de-Riez in may

Year: 2025
Average daytime temperature: +18°C
Average nighttime temperature: +12°C
Water temperature: —
Precipitation (month): 3.1 mm
Days with precipitation: 1
Humidity: 78%
Wind: 5 m/s

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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May	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+13°C	+9°C	+13°C	3-5 m/s, W	1.2 mm	80%
2Thu	+13°C	+10°C	+13°C	7-8 m/s, W	0.1 mm	76%
3Fri	+14°C	+11°C	+14°C	6 m/s, SW	0.4 mm	76%
4Sat	+14°C	+10°C	+14°C	6-8 m/s, SE	4.2 mm	90%
5Sun	+14°C	+12°C	+15°C	5-7 m/s, S	4.3 mm	93%
6Mon	+14°C	+11°C	+14°C	8-11 m/s, WSW	0.6 mm	84%
7Tue	+16°C	+11°C	+14°C	6 m/s, NNW	0.3 mm	87%
8Wed	+19°C	+10°C	+14°C	4-5 m/s, E	0 mm	82%
9Thu	+19°C	+11°C	+15°C	5 m/s, ENE	0 mm	80%
10Fri	+21°C	+12°C	+15°C	4-5 m/s, E	0 mm	82%
11Sat	+20°C	+13°C	+15°C	4-5 m/s, SE	0 mm	83%
12Sun	+17°C	+14°C	+15°C	4-6 m/s, SW	0.1 mm	92%
13Mon	+15°C	+13°C	+15°C	6-7 m/s, SSE	3.3 mm	92%
14Tue	+15°C	+13°C	+15°C	9-10 m/s, SW	0.7 mm	79%
15Wed	+15°C	+13°C	+15°C	7-8 m/s, SW	0.7 mm	78%
16Thu	+15°C	+12°C	+15°C	8-9 m/s, SSW	0.7 mm	82%
17Fri	+15°C	+13°C	+15°C	5-6 m/s, S	0.6 mm	82%
18Sat	+16°C	+11°C	+15°C	4 m/s, S	0.1 mm	84%
19Sun	+18°C	+11°C	+15°C	2-4 m/s, SE	0.2 mm	81%
20Mon	+16°C	+13°C	+16°C	4-6 m/s, E	2.5 mm	88%
21Tue	+16°C	+13°C	+16°C	5-7 m/s, WNW	1.3 mm	85%
22Wed	+16°C	+13°C	+16°C	6 m/s, WSW	0.2 mm	80%
23Thu	+16°C	+12°C	+16°C	4-5 m/s, W	0.4 mm	78%
24Fri	+16°C	+11°C	+16°C	2-5 m/s, S	0.4 mm	77%
25Sat	+18°C	+12°C	+16°C	4-6 m/s, SE	0 mm	81%
26Sun	+17°C	+14°C	+16°C	6-7 m/s, WSW	0.9 mm	78%
27Mon	+16°C	+13°C	+16°C	5-7 m/s, W	0.3 mm	72%
28Tue	+16°C	+14°C	+16°C	5-6 m/s, WSW	0.1 mm	76%
29Wed	+17°C	+15°C	+17°C	6-8 m/s, WSW	0.7 mm	86%
30Thu	+17°C	+12°C	+17°C	7-9 m/s, NW	0.3 mm	80%
31Fri	+17°C	+11°C	+17°C	5-6 m/s, NW	0.2 mm	80%

Weather highs and lows in Saint-Hilaire-de-Riez for may

Warmest day: 10 may, +21°C
Coldest night: 1 may, +9°C
Max precipitation: 5 may, 4.3 mm
Warmest water: 29 may, +17°C
Coldest water: 1 may, +13°C

Climate in Saint-Hilaire-de-Riez in may

Year: 2024
Average daytime temperature: +16°C
Average nighttime temperature: +12°C
Water temperature: —
Precipitation (month): 24.8 mm
Days with precipitation: 6
Humidity: 82%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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May	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+15°C	+11°C	—	5-6 m/s, NW	0 mm	85%
2Tue	+18°C	+9°C	—	3-4 m/s, SE	0 mm	80%
3Wed	+21°C	+10°C	—	8 m/s, E	0 mm	74%
4Thu	+16°C	+13°C	—	5-6 m/s, SW	0.3 mm	86%
5Fri	+16°C	+14°C	—	4-5 m/s, SW	0.7 mm	82%
6Sat	+17°C	+12°C	—	2-4 m/s, SSW	0.2 mm	81%
7Sun	+17°C	+13°C	—	4 m/s, W	0 mm	87%
8Mon	+16°C	+13°C	—	3-4 m/s, W	0 mm	83%
9Tue	+15°C	+13°C	—	6-9 m/s, NW	3.6 mm	91%
10Wed	+15°C	+12°C	—	8 m/s, WNW	0.1 mm	72%
11Thu	+14°C	+10°C	—	5-7 m/s, WNW	5.5 mm	76%
12Fri	+16°C	+10°C	—	4-5 m/s, NNE	0.1 mm	79%
13Sat	+17°C	+11°C	—	4-5 m/s, NNE	0.2 mm	86%
14Sun	+18°C	+10°C	—	6-7 m/s, N	0 mm	82%
15Mon	+16°C	+11°C	—	5-8 m/s, NW	0.4 mm	82%
16Tue	+16°C	+8°C	—	6-7 m/s, NNE	0 mm	70%
17Wed	+17°C	+7°C	—	6 m/s, NNE	0 mm	74%
18Thu	+16°C	+9°C	—	5 m/s, NNE	0 mm	78%
19Fri	+18°C	+8°C	—	6-7 m/s, NNE	0 mm	76%
20Sat	+18°C	+8°C	—	6-7 m/s, NNE	0.1 mm	75%
21Sun	+19°C	+11°C	—	5-6 m/s, ENE	0 mm	83%
22Mon	+20°C	+13°C	—	5 m/s, NE	0 mm	83%
23Tue	+18°C	+12°C	—	7-8 m/s, NE	0 mm	81%
24Wed	+18°C	+10°C	—	8 m/s, NE	0 mm	68%
25Thu	+19°C	+11°C	—	7-8 m/s, ENE	0 mm	71%
26Fri	+22°C	+12°C	—	7-8 m/s, ENE	0 mm	74%
27Sat	+24°C	+13°C	—	5-7 m/s, ENE	0 mm	76%
28Sun	+24°C	+14°C	—	6 m/s, NE	0 mm	74%
29Mon	+23°C	+15°C	—	7-8 m/s, ENE	0 mm	70%
30Tue	+23°C	+14°C	—	7-8 m/s, ENE	0 mm	68%
31Wed	+23°C	+13°C	—	7 m/s, NE	0 mm	69%

Weather highs and lows in Saint-Hilaire-de-Riez for may

Warmest day: 27 may, +24°C
Coldest night: 17 may, +7°C
Max precipitation: 11 may, 5.5 mm
Warmest water: —
Coldest water: —

Climate in Saint-Hilaire-de-Riez in may

Year: 2023
Average daytime temperature: +18°C
Average nighttime temperature: +11°C
Water temperature: —
Precipitation (month): 11.2 mm
Days with precipitation: 2
Humidity: 78%
Wind: 6 m/s

Daily air temperature for the month

Day Night

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May	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+17°C	+10°C	—	4 m/s, S	0 mm	72%
2Mon	+16°C	+10°C	—	4-5 m/s, NE	0 mm	69%
3Tue	+18°C	+10°C	—	5-6 m/s, SSW	0 mm	76%
4Wed	+17°C	+9°C	—	5-7 m/s, SSE	0.1 mm	75%
5Thu	+16°C	+10°C	—	4-5 m/s, SSE	0 mm	79%
6Fri	+18°C	+10°C	—	5-6 m/s, SSE	0 mm	82%
7Sat	+18°C	+12°C	—	4-6 m/s, SSE	0 mm	72%
8Sun	+20°C	+10°C	—	4-5 m/s, SE	0 mm	83%
9Mon	+21°C	+12°C	—	4 m/s, S	0 mm	79%
10Tue	+19°C	+14°C	—	2-3 m/s, W	0 mm	71%
11Wed	+17°C	+13°C	—	4-5 m/s, W	0 mm	77%
12Thu	+18°C	+11°C	—	4-6 m/s, S	0 mm	83%
13Fri	+19°C	+10°C	—	4-5 m/s, S	0 mm	72%
14Sat	+23°C	+14°C	—	4-5 m/s, ESE	0 mm	73%
15Sun	+21°C	+16°C	—	5-8 m/s, S	0 mm	87%
16Mon	+21°C	+15°C	—	3-4 m/s, SW	0 mm	76%
17Tue	+22°C	+15°C	—	5-6 m/s, SSW	0 mm	78%
18Wed	+25°C	+15°C	—	4-5 m/s, ESE	0 mm	82%
19Thu	+20°C	+14°C	—	5-6 m/s, NW	0.2 mm	71%
20Fri	+19°C	+14°C	—	5-7 m/s, NW	0.4 mm	76%
21Sat	+24°C	+12°C	—	3-4 m/s, NNE	0 mm	67%
22Sun	+25°C	+18°C	—	5-6 m/s, ESE	9 mm	76%
23Mon	+19°C	+14°C	—	7-9 m/s, W	1 mm	78%
24Tue	+16°C	+13°C	—	6-8 m/s, W	1 mm	69%
25Wed	+17°C	+11°C	—	5-6 m/s, WNW	0.1 mm	75%
26Thu	+17°C	+13°C	—	5 m/s, NW	0.1 mm	76%
27Fri	+20°C	+12°C	—	5-6 m/s, SSE	0 mm	79%
28Sat	+21°C	+11°C	—	6-7 m/s, NE	0 mm	54%
29Sun	+18°C	+10°C	—	7-8 m/s, ENE	0 mm	58%
30Mon	+18°C	+8°C	—	4-6 m/s, S	0 mm	63%
31Tue	+18°C	+11°C	—	4 m/s, NW	0 mm	62%

Weather highs and lows in Saint-Hilaire-de-Riez for may

Warmest day: 18 may, +25°C
Coldest night: 30 may, +8°C
Max precipitation: 22 may, 9 mm
Warmest water: —
Coldest water: —

Climate in Saint-Hilaire-de-Riez in may

Year: 2022
Average daytime temperature: +19°C
Average nighttime temperature: +12°C
Water temperature: —
Precipitation (month): 11.9 mm
Days with precipitation: 3
Humidity: 74%
Wind: 5 m/s

Daily air temperature for the month

Day Night

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May	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+14°C	+7°C	—	5-7 m/s, S	0.1 mm	78%
2Sun	+12°C	+5°C	—	4-5 m/s, W	0 mm	73%
3Mon	+13°C	+7°C	—	4-6 m/s, SW	0 mm	68%
4Tue	+13°C	+10°C	—	9-11 m/s, WSW	2.4 mm	82%
5Wed	+12°C	+8°C	—	5-6 m/s, NW	0 mm	72%
6Thu	+14°C	+10°C	—	8-10 m/s, WSW	1.2 mm	82%
7Fri	+13°C	+10°C	—	4-6 m/s, W	0.1 mm	80%
8Sat	+18°C	+13°C	—	4-5 m/s, S	0.1 mm	85%
9Sun	+17°C	+11°C	—	5-7 m/s, SW	0.8 mm	84%
10Mon	+15°C	+11°C	—	7-8 m/s, SW	0.2 mm	77%
11Tue	+13°C	+11°C	—	7-9 m/s, W	0.1 mm	76%
12Wed	+14°C	+11°C	—	6-10 m/s, S	0.5 mm	73%
13Thu	+13°C	+11°C	—	7-9 m/s, WSW	0.1 mm	72%
14Fri	+14°C	+11°C	—	8 m/s, WNW	0 mm	73%
15Sat	+14°C	+11°C	—	8-9 m/s, WSW	2 mm	83%
16Sun	+14°C	+11°C	—	9-11 m/s, WSW	0.6 mm	84%
17Mon	+14°C	+12°C	—	10-11 m/s, W	1.5 mm	82%
18Tue	+14°C	+12°C	—	5-7 m/s, W	0.1 mm	76%
19Wed	+14°C	+12°C	—	7-8 m/s, WNW	0.3 mm	78%
20Thu	+15°C	+10°C	—	4-7 m/s, S	0 mm	73%
21Fri	+14°C	+12°C	—	8-9 m/s, WSW	0 mm	78%
22Sat	+14°C	+11°C	—	8-9 m/s, W	0 mm	67%
23Sun	+15°C	+11°C	—	7-9 m/s, SW	0 mm	76%
24Mon	+13°C	+11°C	—	10-12 m/s, W	0.5 mm	76%
25Tue	+14°C	+11°C	—	8-9 m/s, W	0.6 mm	74%
26Wed	+15°C	+13°C	—	7-8 m/s, WSW	0 mm	81%
27Thu	+18°C	+11°C	—	3-4 m/s, SSW	0.1 mm	81%
28Fri	+21°C	+12°C	—	4-5 m/s, ENE	0 mm	68%
29Sat	+22°C	+15°C	—	3 m/s, SSE	0 mm	68%
30Sun	+22°C	+14°C	—	4 m/s, NE	0.1 mm	66%
31Mon	+24°C	+13°C	—	4-6 m/s, E	0 mm	65%

Weather highs and lows in Saint-Hilaire-de-Riez for may

Warmest day: 31 may, +24°C
Coldest night: 2 may, +5°C
Max precipitation: 4 may, 2.4 mm
Warmest water: —
Coldest water: —

Climate in Saint-Hilaire-de-Riez in may

Year: 2021
Average daytime temperature: +15°C
Average nighttime temperature: +11°C
Water temperature: —
Precipitation (month): 11.4 mm
Days with precipitation: 4
Humidity: 76%
Wind: 6 m/s

Daily air temperature for the month

Day Night

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May	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+14°C	+10°C	—	8-9 m/s, WSW	0 mm	82%
2Sat	+14°C	+13°C	—	5 m/s, WSW	1.5 mm	94%
3Sun	+16°C	+13°C	—	5-6 m/s, WSW	0.2 mm	94%
4Mon	+22°C	+12°C	—	4-6 m/s, E	0 mm	86%
5Tue	+17°C	+13°C	—	4-5 m/s, WNW	6.3 mm	86%
6Wed	+20°C	+12°C	—	2-4 m/s, SSE	0 mm	78%
7Thu	+22°C	+13°C	—	4 m/s, ENE	0 mm	82%
8Fri	+21°C	+14°C	—	4-5 m/s, ESE	0.6 mm	83%
9Sat	+18°C	+15°C	—	4-5 m/s, S	0 mm	89%
10Sun	+17°C	+15°C	—	3-6 m/s, WNW	2.4 mm	88%
11Mon	+16°C	+7°C	—	9-12 m/s, NE	1 mm	86%
12Tue	+14°C	+8°C	—	8 m/s, NE	0 mm	66%
13Wed	+13°C	+8°C	—	7-9 m/s, NE	0 mm	78%
14Thu	+15°C	+6°C	—	9-10 m/s, NE	0 mm	78%
15Fri	+16°C	+7°C	—	8-9 m/s, NNE	0 mm	71%
16Sat	+17°C	+8°C	—	6 m/s, NE	0 mm	78%
17Sun	+18°C	+10°C	—	4-5 m/s, SE	0 mm	78%
18Mon	+19°C	+12°C	—	4-6 m/s, S	0 mm	76%
19Tue	+22°C	+12°C	—	4 m/s, NE	0 mm	76%
20Wed	+23°C	+12°C	—	3-4 m/s, S	0 mm	75%
21Thu	+23°C	+16°C	—	2 m/s, WSW	0 mm	84%
22Fri	+18°C	+15°C	—	4 m/s, WNW	0.1 mm	82%
23Sat	+17°C	+13°C	—	4-5 m/s, WNW	1.3 mm	72%
24Sun	+19°C	+10°C	—	4 m/s, ENE	0 mm	74%
25Mon	+22°C	+12°C	—	6 m/s, ENE	0 mm	76%
26Tue	+24°C	+14°C	—	7 m/s, NE	0 mm	77%
27Wed	+24°C	+14°C	—	7-8 m/s, ENE	0 mm	72%
28Thu	+25°C	+16°C	—	7-8 m/s, ENE	0 mm	72%
29Fri	+24°C	+14°C	—	7 m/s, ENE	0 mm	68%
30Sat	+24°C	+14°C	—	6-7 m/s, E	0 mm	71%
31Sun	+25°C	+15°C	—	7-8 m/s, ENE	0 mm	70%

Weather highs and lows in Saint-Hilaire-de-Riez for may

Warmest day: 28 may, +25°C
Coldest night: 14 may, +6°C
Max precipitation: 5 may, 6.3 mm
Warmest water: —
Coldest water: —

Climate in Saint-Hilaire-de-Riez in may

Year: 2020
Average daytime temperature: +19°C
Average nighttime temperature: +12°C
Water temperature: —
Precipitation (month): 13.4 mm
Days with precipitation: 5
Humidity: 79%
Wind: 5 m/s

Weather in Saint-Hilaire-de-Riez in may by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+18°C	+12°C	3.1 mm	1	—
2024	+16°C	+12°C	24.8 mm	6	—
2023	+18°C	+11°C	11.2 mm	2	—
2022	+19°C	+12°C	11.9 mm	3	—
2021	+15°C	+11°C	11.4 mm	4	—
2020	+19°C	+12°C	13.4 mm	5	—

Comparison may in Saint-Hilaire-de-Riez with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+9°C	+6°C	8	8
February	+11°C	+7°C	4	7
March	+12°C	+7°C	6	8
April	+15°C	+9°C	4	9
May	+18°C	+12°C	3	10
June	+21°C	+15°C	4	12
July	+22°C	+16°C	1	14
August	+23°C	+17°C	3	15
September	+21°C	+15°C	4	12
October	+18°C	+13°C	6	10
November	+14°C	+10°C	7	8
December	+11°C	+7°C	7	6