San Juan Sur

Current Weather

21°70°

Humid and Overcast

Feels Like: 19°67°

Min: 20°69°

Max: 24°75°

The next few hours will be overcast, with tomorrow reaching 24°C and dropping to 19°C. The coming days will be light rain throughout the day.

Hourly Forecast
21°70°21°70°21°70°21°70°21°70°21°69°21°69°21°69°20°69°20°68°20°68°21°71°23°73°24°76°24°76°24°76°24°76°24°75°24°74°23°74°23°73°22°72°22°71°22°71°
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26%
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26%
74%
74%
74%
96%
96%
96%
100%
100%
100%
86%
86%
86%
22%
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Air Quality
10
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

05:26

Sunrise

17:15

Sunset

11 hours 48 minutes of sunlight today
Moon

06:04

Moonrise

Daily Forecast

Sunday

20°69°
24°75°

Today

20°68°
24°76°

Tuesday

19°66°
25°77°

Wednesday

18°65°
25°76°

Thursday

19°66°
25°77°

Friday

19°67°
25°78°

Saturday

19°66°
24°75°

Sunday

21°70°
23°74°

Monday

21°70°
23°73°

Tuesday

20°69°
22°72°
UV Index
No protection needed
0Low
LowExtreme
Humidity
98%Very Humid
LowHigh
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Weather in San Juan Sur tomorrow, October 12, 2026

San Juan Sur starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Early hours look the most unsettled, with rain probability near 96% by 10:00. The thickest cloud arrives around 00:00, reaching about 100%.San Juan Sur starts October 12, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Early hours look the most unsettled, with rain probability near 96% by 10:00. The thickest cloud arrives around 00:00, reaching about 100%.

The temperature range runs from about 20°C up to 24°C. The air stays humid, with relative humidity between 86% and 99% and the peak around 06:00. A lighter breeze peaks around 12:00 near 8 km/h.The temperature range runs from about 68°F up to 76°F. The air stays humid, with relative humidity between 86% and 99% and the peak around 06:00. A lighter breeze peaks around 12:00 near 5 mph.

The second half of the day still looks unsettled, with rain probability around 100% by 13:00. Dense cloud near 100% at 18:00 keeps the feel grey. Horizontal visibility sits around 14.5 km, briefly nearer 5.7 km. Expect sunrise at 05:26, sunset at 17:14, and 11 hours 48 minutes of sunlight today overall.The second half of the day still looks unsettled, with rain probability around 100% by 13:00. Dense cloud near 100% at 18:00 keeps the feel grey. Horizontal visibility sits around 9 mi, briefly nearer 3.5 mi. Expect sunrise at 05:26, sunset at 17:14, and 11 hours 48 minutes of sunlight today overall.

Taken together, San Juan Sur looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 24°C.Taken together, San Juan Sur looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 76°F.

Frequently asked questions about weather in San Juan Sur

How warm does it get in San Juan Sur?

The warmest month in San Juan Sur is September, with average high temperatures of 24°C. The average temperature during this period is around 20°C.The warmest month in San Juan Sur is September, with average high temperatures of 75°F. The average temperature during this period is around 67°F.

How cold does it get in San Juan Sur?

The coldest month in San Juan Sur is February, with average low temperatures of 14°C. The average temperature during this period is around 17°C.The coldest month in San Juan Sur is February, with average low temperatures of 57°F. The average temperature during this period is around 63°F.

What is the wettest time of year in San Juan Sur?

The wettest month in San Juan Sur is October, with an average of 492 mm of precipitation.The wettest month in San Juan Sur is October, with an average of 19.4 in of precipitation.

What is the driest time of year in San Juan Sur?

The driest month in San Juan Sur is March, with an average of 115 mm of precipitation.The driest month in San Juan Sur is March, with an average of 4.5 in of precipitation.

View full climate insights for San Juan Sur →