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August

Cayo Guillermo Weather in August with Sea Temperature

August weather in Cayo Guillermo includes average daytime air +33°C, nighttime +25°C, average sea temperature +30°C. Daily water temperatures usually range from +29°C to +30°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

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August	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+33°C	+25°C	+29°C	3 m/s	0.7 mm	77%
2Sat	+34°C	+25°C	+29°C	2 m/s	0.5 mm	76%
3Sun	+32°C	+25°C	+29°C	3 m/s	1.4 mm	78%
4Mon	+33°C	+25°C	+29°C	2 m/s	1.1 mm	76%
5Tue	+33°C	+25°C	+29°C	2 m/s	0.3 mm	75%
6Wed	+34°C	+25°C	+29°C	2 m/s	0.3 mm	75%
7Thu	+33°C	+25°C	+30°C	2 m/s	1.2 mm	78%
8Fri	+33°C	+25°C	+30°C	3 m/s	0.8 mm	76%
9Sat	+33°C	+25°C	+30°C	3 m/s	0 mm	77%
10Sun	+34°C	+25°C	+30°C	3 m/s	0.5 mm	76%
11Mon	+33°C	+25°C	+30°C	3 m/s	1.8 mm	77%
12Tue	+32°C	+24°C	+30°C	3 m/s	0.2 mm	78%
13Wed	+33°C	+24°C	+30°C	2 m/s	1.4 mm	78%
14Thu	+33°C	+25°C	+30°C	3 m/s	2.3 mm	77%
15Fri	+33°C	+24°C	+30°C	2 m/s	0.7 mm	77%
16Sat	+33°C	+25°C	+30°C	2 m/s	0.4 mm	77%
17Sun	+33°C	+24°C	+30°C	2 m/s	0 mm	78%
18Mon	+33°C	+24°C	+30°C	3 m/s	0.4 mm	77%
19Tue	+33°C	+25°C	+30°C	2 m/s	1 mm	77%
20Wed	+33°C	+25°C	+30°C	2 m/s	0.7 mm	76%
21Thu	+33°C	+25°C	+30°C	3 m/s	0.2 mm	76%
22Fri	+33°C	+25°C	+30°C	3 m/s	0.3 mm	76%
23Sat	+33°C	+24°C	+30°C	3 m/s	0.2 mm	77%
24Sun	+32°C	+24°C	+30°C	4 m/s	1.5 mm	76%
25Mon	+33°C	+24°C	+30°C	3 m/s	1 mm	77%
26Tue	+33°C	+24°C	+30°C	3 m/s	0.8 mm	78%
27Wed	+33°C	+24°C	+30°C	3 m/s	0.9 mm	78%
28Thu	+33°C	+25°C	+30°C	3 m/s	0.5 mm	77%
29Fri	+33°C	+25°C	+30°C	3 m/s	0.9 mm	79%
30Sat	+33°C	+25°C	+30°C	3 m/s	1.5 mm	78%
31Sun	+33°C	+25°C	+30°C	2 m/s	1 mm	75%

Sea water temperature by months

Water +30°C

Day and night air temperature

Day +33°C Night +25°C

Weather highs and lows in Cayo Guillermo for august

Warmest day: 2 august, +34°C
Coldest night: 27 august, +24°C
Max precipitation: 14 august, 2.3 mm
Warmest sea water: 7 august, +30°C
Coldest sea water: 1 august, +29°C

Climate in Cayo Guillermo in august

Average daytime temperature: +33°C
Average nighttime temperature: +25°C
Sea water temperature: +30°C
Precipitation (monthly average): 24.6 mm
Days with precipitation: 8.1
Humidity: 77%
Wind: 3 m/s
Data: 7 years / coverage 100%

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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August	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+35°C	+23°C	+29°C	3-4 m/s, SE	0 mm	76%
2Sat	+35°C	+23°C	+29°C	2-3 m/s, SE	0 mm	76%
3Sun	+34°C	+23°C	+29°C	2-3 m/s, SSE	0 mm	77%
4Mon	+33°C	+24°C	+29°C	3-5 m/s, S	2.7 mm	85%
5Tue	+35°C	+24°C	+29°C	2 m/s, NNW	0 mm	77%
6Wed	+34°C	+25°C	+29°C	2-3 m/s, E	0 mm	75%
7Thu	+31°C	+24°C	+30°C	2-3 m/s, SE	3.6 mm	84%
8Fri	+34°C	+23°C	+30°C	2-3 m/s, SSE	5 mm	81%
9Sat	+32°C	+24°C	+30°C	2-3 m/s, SSW	0 mm	84%
10Sun	+32°C	+26°C	+30°C	3-4 m/s, NNE	2.6 mm	78%
11Mon	+33°C	+23°C	+30°C	2-3 m/s, SE	8.2 mm	86%
12Tue	+34°C	+25°C	+30°C	2-3 m/s, SE	0 mm	88%
13Wed	+33°C	+24°C	+30°C	1-2 m/s, ESE	0 mm	82%
14Thu	+35°C	+24°C	+30°C	2-3 m/s, ESE	0 mm	79%
15Fri	+33°C	+23°C	+30°C	3 m/s, ESE	0 mm	80%
16Sat	+33°C	+24°C	+30°C	2-3 m/s, SE	0 mm	80%
17Sun	+33°C	+21°C	+30°C	2-3 m/s, E	0 mm	78%
18Mon	+34°C	+23°C	+30°C	2-3 m/s, S	0 mm	78%
19Tue	+35°C	+23°C	+30°C	2-3 m/s, WSW	0 mm	79%
20Wed	+35°C	+26°C	+30°C	2-4 m/s, SW	0 mm	85%
21Thu	+34°C	+26°C	+30°C	3-4 m/s, SW	0 mm	79%
22Fri	+34°C	+24°C	+30°C	2-3 m/s, SSW	0 mm	79%
23Sat	+37°C	+23°C	+30°C	2-4 m/s, SSE	0 mm	77%
24Sun	+34°C	+22°C	+30°C	3 m/s, SSE	0 mm	79%
25Mon	+33°C	+23°C	+30°C	2-3 m/s, SSW	1.6 mm	83%
26Tue	+37°C	+24°C	+30°C	3-5 m/s, E	0 mm	75%
27Wed	+35°C	+23°C	+30°C	4 m/s, ESE	0 mm	74%
28Thu	+34°C	+24°C	+30°C	3-4 m/s, ESE	0 mm	79%
29Fri	+34°C	+24°C	+30°C	2-3 m/s, SSW	0 mm	78%
30Sat	+35°C	+25°C	+30°C	3-4 m/s, SSW	0 mm	76%
31Sun	+35°C	+26°C	+30°C	2-3 m/s, WNW	0 mm	73%

Weather highs and lows in Cayo Guillermo for august

Warmest day: 23 august, +37°C
Coldest night: 17 august, +21°C
Max precipitation: 11 august, 8.2 mm
Warmest water: 7 august, +30°C
Coldest water: 1 august, +29°C

Climate in Cayo Guillermo in august

Year: 2025
Average daytime temperature: +34°C
Average nighttime temperature: +24°C
Water temperature: +30°C
Precipitation (month): 23.7 mm
Days with precipitation: 6
Humidity: 79%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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August	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+34°C	+25°C	—	3-4 m/s, ESE	0.3 mm	73%
2Fri	+32°C	+25°C	—	3-4 m/s, ESE	0 mm	80%
3Sat	+26°C	+24°C	—	4-6 m/s, S	7.7 mm	91%
4Sun	+32°C	+25°C	—	4-6 m/s, S	0.1 mm	76%
5Mon	+33°C	+25°C	—	1-3 m/s, WNW	0 mm	77%
6Tue	+33°C	+25°C	—	2-3 m/s, SSW	0 mm	79%
7Wed	+32°C	+25°C	—	2-3 m/s, W	2.2 mm	80%
8Thu	+32°C	+25°C	—	2-4 m/s, SSW	0.2 mm	75%
9Fri	+33°C	+25°C	—	2 m/s, SSW	0.1 mm	73%
10Sat	+33°C	+25°C	—	4-6 m/s, ENE	0 mm	74%
11Sun	+33°C	+25°C	—	3-4 m/s, ESE	2.2 mm	77%
12Mon	+33°C	+24°C	—	3 m/s, ESE	0.1 mm	74%
13Tue	+32°C	+25°C	—	2-4 m/s, SE	1 mm	81%
14Wed	+33°C	+25°C	—	3 m/s, SE	0 mm	77%
15Thu	+33°C	+24°C	—	1-3 m/s, S	1.5 mm	74%
16Fri	+34°C	+25°C	—	2 m/s, SW	1.6 mm	72%
17Sat	+32°C	+25°C	—	2 m/s, SW	0.1 mm	80%
18Sun	+33°C	+25°C	—	1 m/s, SW	0.3 mm	75%
19Mon	+33°C	+24°C	—	1-2 m/s, SW	0 mm	74%
20Tue	+34°C	+24°C	—	1-2 m/s, SW	1 mm	69%
21Wed	+34°C	+25°C	—	2-3 m/s, NE	0.1 mm	72%
22Thu	+33°C	+25°C	—	3-4 m/s, ESE	0.1 mm	76%
23Fri	+33°C	+25°C	—	3-4 m/s, ESE	1.4 mm	77%
24Sat	+33°C	+23°C	—	3-5 m/s, SE	0 mm	74%
25Sun	+32°C	+24°C	—	3 m/s, ESE	0.4 mm	77%
26Mon	+32°C	+25°C	—	3 m/s, ESE	1.4 mm	79%
27Tue	+33°C	+24°C	—	2-3 m/s, SE	0 mm	76%
28Wed	+32°C	+25°C	—	2 m/s, SE	1 mm	76%
29Thu	+33°C	+25°C	—	3 m/s, ESE	0 mm	75%
30Fri	+32°C	+24°C	—	3 m/s, E	6.1 mm	80%
31Sat	+31°C	+25°C	—	3 m/s, SE	0.4 mm	78%

Weather highs and lows in Cayo Guillermo for august

Warmest day: 1 august, +34°C
Coldest night: 24 august, +23°C
Max precipitation: 3 august, 7.7 mm
Warmest water: —
Coldest water: —

Climate in Cayo Guillermo in august

Year: 2024
Average daytime temperature: +33°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 29.3 mm
Days with precipitation: 11
Humidity: 76%
Wind: 2 m/s

Daily air temperature for the month

Day Night

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August	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+35°C	+25°C	—	2-4 m/s, SSE	0 mm	76%
2Wed	+37°C	+24°C	—	2-3 m/s, E	0 mm	70%
3Thu	+36°C	+25°C	—	2 m/s, SE	2.2 mm	72%
4Fri	+34°C	+25°C	—	2-3 m/s, SE	1.8 mm	74%
5Sat	+35°C	+25°C	—	2-3 m/s, S	0.1 mm	74%
6Sun	+35°C	+25°C	—	2-3 m/s, SSE	0 mm	69%
7Mon	+37°C	+25°C	—	3-4 m/s, ESE	1.3 mm	71%
8Tue	+36°C	+26°C	—	2-3 m/s, SE	0.1 mm	72%
9Wed	+36°C	+26°C	—	2-3 m/s, SE	0 mm	72%
10Thu	+37°C	+25°C	—	3 m/s, SE	0.1 mm	73%
11Fri	+36°C	+25°C	—	3-4 m/s, SE	0.3 mm	74%
12Sat	+30°C	+25°C	—	3-5 m/s, SSE	0 mm	76%
13Sun	+37°C	+24°C	—	3 m/s, ESE	0 mm	71%
14Mon	+35°C	+25°C	—	3-4 m/s, ESE	0.1 mm	74%
15Tue	+34°C	+24°C	—	2-3 m/s, SSW	0 mm	77%
16Wed	+35°C	+24°C	—	2 m/s, WSW	0.2 mm	79%
17Thu	+36°C	+25°C	—	2 m/s, E	0 mm	75%
18Fri	+34°C	+25°C	—	3-4 m/s, E	0 mm	72%
19Sat	+32°C	+25°C	—	2-3 m/s, SSE	2.4 mm	74%
20Sun	+33°C	+24°C	—	3-4 m/s, SE	1.2 mm	77%
21Mon	+34°C	+24°C	—	4-6 m/s, E	0 mm	71%
22Tue	+34°C	+24°C	—	5-7 m/s, ENE	0.1 mm	72%
23Wed	+34°C	+24°C	—	4-5 m/s, ENE	0 mm	72%
24Thu	+33°C	+24°C	—	3 m/s, ESE	1.8 mm	75%
25Fri	+35°C	+25°C	—	2-3 m/s, SE	0.1 mm	76%
26Sat	+35°C	+23°C	—	2-3 m/s, S	1.6 mm	81%
27Sun	+34°C	+23°C	—	3-4 m/s, SSW	2.8 mm	79%
28Mon	+33°C	+24°C	—	4-6 m/s, S	1.7 mm	76%
29Tue	+35°C	+26°C	—	6-8 m/s, S	0.1 mm	78%
30Wed	+33°C	+26°C	—	6-8 m/s, S	0.2 mm	75%
31Thu	+36°C	+25°C	—	3-4 m/s, S	0 mm	71%

Weather highs and lows in Cayo Guillermo for august

Warmest day: 2 august, +37°C
Coldest night: 26 august, +23°C
Max precipitation: 27 august, 2.8 mm
Warmest water: —
Coldest water: —

Climate in Cayo Guillermo in august

Year: 2023
Average daytime temperature: +35°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 18.2 mm
Days with precipitation: 9
Humidity: 74%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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August	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+34°C	+24°C	—	4 m/s, ESE	0 mm	79%
2Tue	+37°C	+24°C	—	4 m/s, ESE	0 mm	72%
3Wed	+34°C	+24°C	—	3 m/s, ESE	0 mm	74%
4Thu	+34°C	+23°C	—	3-4 m/s, ESE	2.6 mm	72%
5Fri	+33°C	+23°C	—	3-4 m/s, E	0.1 mm	72%
6Sat	+34°C	+23°C	—	4-6 m/s, E	0.4 mm	73%
7Sun	+34°C	+24°C	—	3-4 m/s, E	0.5 mm	74%
8Mon	+34°C	+24°C	—	4-5 m/s, ESE	0 mm	73%
9Tue	+34°C	+24°C	—	4 m/s, ESE	0 mm	78%
10Wed	+35°C	+24°C	—	4-5 m/s, ESE	0 mm	74%
11Thu	+34°C	+23°C	—	3-4 m/s, E	0 mm	71%
12Fri	+33°C	+23°C	—	2-3 m/s, ESE	0.7 mm	74%
13Sat	+33°C	+23°C	—	2-3 m/s, SSE	6.1 mm	77%
14Sun	+34°C	+23°C	—	2-3 m/s, S	0.1 mm	73%
15Mon	+33°C	+24°C	—	1-2 m/s, SSW	1.1 mm	73%
16Tue	+34°C	+24°C	—	1-2 m/s, SSE	0 mm	75%
17Wed	+35°C	+24°C	—	2-3 m/s, S	0 mm	78%
18Thu	+33°C	+24°C	—	1-2 m/s, E	0 mm	76%
19Fri	+35°C	+24°C	—	3-4 m/s, ESE	0 mm	76%
20Sat	+36°C	+25°C	—	3-4 m/s, ESE	2.2 mm	74%
21Sun	+35°C	+25°C	—	4-5 m/s, E	0 mm	71%
22Mon	+34°C	+24°C	—	3 m/s, ESE	0.4 mm	74%
23Tue	+34°C	+24°C	—	3 m/s, SE	0 mm	74%
24Wed	+34°C	+25°C	—	2-3 m/s, S	1.6 mm	74%
25Thu	+34°C	+24°C	—	2-4 m/s, SSW	0 mm	74%
26Fri	+33°C	+25°C	—	2-3 m/s, SE	0.2 mm	76%
27Sat	+34°C	+24°C	—	2-3 m/s, SE	0 mm	74%
28Sun	+34°C	+24°C	—	3 m/s, SE	0.6 mm	76%
29Mon	+31°C	+25°C	—	3-4 m/s, ESE	2.9 mm	75%
30Tue	+32°C	+25°C	—	3 m/s, ESE	1.7 mm	76%
31Wed	+32°C	+24°C	—	2-4 m/s, SSE	2.8 mm	77%

Weather highs and lows in Cayo Guillermo for august

Warmest day: 2 august, +37°C
Coldest night: 4 august, +23°C
Max precipitation: 13 august, 6.1 mm
Warmest water: —
Coldest water: —

Climate in Cayo Guillermo in august

Year: 2022
Average daytime temperature: +34°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 24 mm
Days with precipitation: 8
Humidity: 74%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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August	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+33°C	+25°C	—	3 m/s, SE	0 mm	76%
2Mon	+33°C	+26°C	—	2-3 m/s, SE	1.5 mm	78%
3Tue	+33°C	+25°C	—	2-3 m/s, SSE	0 mm	77%
4Wed	+32°C	+25°C	—	2-3 m/s, SSE	0.2 mm	76%
5Thu	+33°C	+25°C	—	2-3 m/s, S	0.4 mm	72%
6Fri	+33°C	+24°C	—	2-3 m/s, SE	0 mm	76%
7Sat	+32°C	+25°C	—	3-4 m/s, SE	0.3 mm	76%
8Sun	+33°C	+25°C	—	3 m/s, ESE	0 mm	72%
9Mon	+33°C	+24°C	—	3-4 m/s, ESE	0.2 mm	75%
10Tue	+33°C	+24°C	—	3-4 m/s, ESE	0.2 mm	72%
11Wed	+32°C	+24°C	—	3-4 m/s, E	0.1 mm	73%
12Thu	+33°C	+24°C	—	4-5 m/s, E	0.1 mm	74%
13Fri	+31°C	+23°C	—	2-3 m/s, SE	2.6 mm	83%
14Sat	+27°C	+23°C	—	4-6 m/s, SSE	15.9 mm	82%
15Sun	+31°C	+24°C	—	2 m/s, SSE	0.9 mm	76%
16Mon	+32°C	+25°C	—	2 m/s, SSE	0 mm	76%
17Tue	+32°C	+25°C	—	3-5 m/s, ESE	0 mm	80%
18Wed	+30°C	+24°C	—	5 m/s, ESE	1.1 mm	79%
19Thu	+31°C	+25°C	—	3-4 m/s, ESE	0 mm	78%
20Fri	+32°C	+25°C	—	3 m/s, ESE	0 mm	74%
21Sat	+32°C	+24°C	—	3 m/s, ESE	1.5 mm	77%
22Sun	+32°C	+25°C	—	2-3 m/s, ESE	1.5 mm	77%
23Mon	+32°C	+25°C	—	3 m/s, ESE	0 mm	80%
24Tue	+32°C	+25°C	—	4-5 m/s, ESE	0 mm	71%
25Wed	+32°C	+24°C	—	5-6 m/s, ENE	0.5 mm	69%
26Thu	+34°C	+23°C	—	4-5 m/s, SE	0 mm	76%
27Fri	+27°C	+23°C	—	5-6 m/s, ESE	3.5 mm	84%
28Sat	+33°C	+23°C	—	3-4 m/s, SE	0 mm	72%
29Sun	+32°C	+24°C	—	2-3 m/s, SE	0 mm	80%
30Mon	+34°C	+24°C	—	2-3 m/s, SSW	0 mm	80%
31Tue	+34°C	+23°C	—	2-3 m/s, SSW	1.4 mm	72%

Weather highs and lows in Cayo Guillermo for august

Warmest day: 26 august, +34°C
Coldest night: 13 august, +23°C
Max precipitation: 14 august, 15.9 mm
Warmest water: —
Coldest water: —

Climate in Cayo Guillermo in august

Year: 2021
Average daytime temperature: +32°C
Average nighttime temperature: +24°C
Water temperature: —
Precipitation (month): 31.9 mm
Days with precipitation: 8
Humidity: 76%
Wind: 3 m/s

Daily air temperature for the month

Day Night

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August	Day	Night	Sea t°	Wind	Precip	Humidity
1Sat	+31°C	+25°C	—	3 m/s, SSE	0 mm	80%
2Sun	+32°C	+25°C	—	2-4 m/s, SSW	0.1 mm	78%
3Mon	+32°C	+26°C	—	2-3 m/s, SE	0.1 mm	78%
4Tue	+32°C	+26°C	—	1 m/s, NE	0.6 mm	76%
5Wed	+32°C	+26°C	—	1 m/s, ESE	1.2 mm	79%
6Thu	+33°C	+25°C	—	2 m/s, E	0.1 mm	77%
7Fri	+32°C	+25°C	—	3 m/s, ESE	0.2 mm	79%
8Sat	+31°C	+25°C	—	3 m/s, E	0 mm	82%
9Sun	+32°C	+24°C	—	3-4 m/s, ENE	0 mm	80%
10Mon	+32°C	+25°C	—	4-5 m/s, E	0 mm	80%
11Tue	+31°C	+25°C	—	3-4 m/s, ENE	0.3 mm	81%
12Wed	+31°C	+24°C	—	3 m/s, ESE	0 mm	82%
13Thu	+32°C	+25°C	—	3-4 m/s, ESE	0.3 mm	79%
14Fri	+32°C	+25°C	—	2-3 m/s, ESE	0 mm	81%
15Sat	+32°C	+25°C	—	3 m/s, ESE	1.4 mm	80%
16Sun	+32°C	+25°C	—	2-3 m/s, ESE	0 mm	78%
17Mon	+33°C	+25°C	—	2-3 m/s, ESE	0 mm	77%
18Tue	+32°C	+25°C	—	2 m/s, S	1.2 mm	78%
19Wed	+31°C	+26°C	—	2-3 m/s, S	0 mm	79%
20Thu	+33°C	+26°C	—	2-3 m/s, ENE	0.1 mm	75%
21Fri	+32°C	+26°C	—	2-4 m/s, SE	0 mm	80%
22Sat	+33°C	+25°C	—	3-4 m/s, ESE	0 mm	78%
23Sun	+32°C	+25°C	—	4 m/s, E	0.1 mm	81%
24Mon	+28°C	+25°C	—	7-9 m/s, S	6.5 mm	85%
25Tue	+32°C	+24°C	—	3-4 m/s, E	3.3 mm	80%
26Wed	+31°C	+25°C	—	3 m/s, ESE	2.3 mm	82%
27Thu	+32°C	+25°C	—	2-3 m/s, SSE	0 mm	79%
28Fri	+33°C	+26°C	—	2 m/s, ESE	0 mm	81%
29Sat	+33°C	+25°C	—	2-3 m/s, S	0 mm	83%
30Sun	+32°C	+26°C	—	2-3 m/s, SSW	0 mm	83%
31Mon	+33°C	+25°C	—	2-3 m/s, SSE	0 mm	76%

Weather highs and lows in Cayo Guillermo for august

Warmest day: 6 august, +33°C
Coldest night: 9 august, +24°C
Max precipitation: 24 august, 6.5 mm
Warmest water: —
Coldest water: —

Climate in Cayo Guillermo in august

Year: 2020
Average daytime temperature: +32°C
Average nighttime temperature: +25°C
Water temperature: —
Precipitation (month): 17.8 mm
Days with precipitation: 6
Humidity: 80%
Wind: 3 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

August	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+31°C	+26°C	—	2-3 m/s, S	4.3 mm	78%
2Fri	+31°C	+26°C	—	2-3 m/s, SSW	2.1 mm	78%
3Sat	+31°C	+26°C	—	3-4 m/s, S	0 mm	75%
4Sun	+32°C	+26°C	—	2 m/s, E	0 mm	74%
5Mon	+33°C	+26°C	—	2-3 m/s, SW	0 mm	77%
6Tue	+33°C	+26°C	—	2-3 m/s, E	1.9 mm	79%
7Wed	+33°C	+26°C	—	1-2 m/s, E	0.6 mm	82%
8Thu	+31°C	+27°C	—	2 m/s, SW	0 mm	79%
9Fri	+33°C	+27°C	—	2 m/s, SW	0 mm	77%
10Sat	+33°C	+26°C	—	2-3 m/s, ENE	0.9 mm	79%
11Sun	+33°C	+27°C	—	1-2 m/s, SSW	1.3 mm	77%
12Mon	+33°C	+26°C	—	1-2 m/s, SSE	0.4 mm	76%
13Tue	+33°C	+26°C	—	2-3 m/s, SW	0 mm	76%
14Wed	+32°C	+27°C	—	2 m/s, S	0.1 mm	76%
15Thu	+34°C	+26°C	—	2 m/s, E	0 mm	76%
16Fri	+33°C	+26°C	—	2-3 m/s, SE	0.8 mm	77%
17Sat	+33°C	+26°C	—	2-3 m/s, E	0 mm	75%
18Sun	+33°C	+25°C	—	4-5 m/s, ENE	0 mm	79%
19Mon	+31°C	+25°C	—	3 m/s, ESE	4.6 mm	80%
20Tue	+31°C	+25°C	—	3 m/s, SSE	0.1 mm	81%
21Wed	+32°C	+26°C	—	2-3 m/s, NW	0 mm	79%
22Thu	+31°C	+25°C	—	2 m/s, SSW	0.3 mm	78%
23Fri	+30°C	+25°C	—	2-3 m/s, SSW	0.1 mm	79%
24Sat	+31°C	+26°C	—	3-4 m/s, SSW	0.3 mm	75%
25Sun	+31°C	+27°C	—	3-4 m/s, S	1.3 mm	77%
26Mon	+32°C	+26°C	—	1-2 m/s, S	0 mm	78%
27Tue	+33°C	+26°C	—	1-2 m/s, ENE	0 mm	77%
28Wed	+33°C	+26°C	—	2-3 m/s, NNW	0 mm	78%
29Thu	+31°C	+25°C	—	1-2 m/s, NNW	3.2 mm	82%
30Fri	+30°C	+26°C	—	2-3 m/s, SSW	2.6 mm	79%
31Sat	+29°C	+26°C	—	3-4 m/s, S	2.4 mm	78%

Weather highs and lows in Cayo Guillermo for august

Warmest day: 15 august, +34°C
Coldest night: 18 august, +25°C
Max precipitation: 19 august, 4.6 mm
Warmest water: —
Coldest water: —

Climate in Cayo Guillermo in august

Year: 2019
Average daytime temperature: +32°C
Average nighttime temperature: +26°C
Water temperature: —
Precipitation (month): 27.3 mm
Days with precipitation: 9
Humidity: 78%
Wind: 2 m/s

Weather in Cayo Guillermo in august by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+34°C	+24°C	23.7 mm	6	+30°C
2024	+33°C	+25°C	29.3 mm	11	—
2023	+35°C	+25°C	18.2 mm	9	—
2022	+34°C	+24°C	24 mm	8	—
2021	+32°C	+24°C	31.9 mm	8	—
2020	+32°C	+25°C	17.8 mm	6	—
2019	+32°C	+26°C	27.3 mm	9	—

Comparison august in Cayo Guillermo with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+28°C	+19°C	0	14
February	+30°C	+20°C	1	15
March	+31°C	+21°C	1	19
April	+32°C	+22°C	2	17
May	+32°C	+24°C	7	9
June	+32°C	+24°C	6	5
July	+33°C	+24°C	6	7
August	+33°C	+25°C	8	5
September	+33°C	+24°C	6	5
October	+31°C	+23°C	5	6
November	+30°C	+21°C	2	9
December	+28°C	+20°C	2	13