Guanacastillo

Current Weather

24°76°

Humid and Overcast

Feels Like: 25°77°

Min: 24°75°

Max: 33°91°

The next few hours will be overcast, with tomorrow reaching 31°C and dropping to 24°C. The coming days will be light rain throughout the day and possible thunderstorms until evening.

Hourly Forecast
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92%
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62%
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72%
72%
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Air Quality
33
Good

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

GoodHazardous
Daylight Hours

05:41

Sunrise

17:26

Sunset

11 hours 44 minutes of sunlight today
Moon

07:12

Moonrise

18:12

Moonset

Daily Forecast

Monday

24°75°
33°91°

Today

24°75°
31°87°

Wednesday

24°74°
30°86°

Thursday

24°75°
30°85°

Friday

24°75°
32°89°

Saturday

23°74°
31°88°

Sunday

24°75°
32°89°

Monday

23°74°
31°87°

Tuesday

24°75°
30°86°

Wednesday

24°75°
31°87°
UV Index
No protection needed
0Low
LowExtreme
Humidity
98%Very Humid
LowHigh
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Weather in Guanacastillo tomorrow, October 13, 2026

Guanacastillo looks damp on October 13, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 70% and the highest odds around 00:00. Cloud is also thick early on, peaking near 93% around 00:00.Guanacastillo looks damp on October 13, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. The morning carries the wetter risk, with rain chances near 70% and the highest odds around 00:00. Cloud is also thick early on, peaking near 93% around 00:00.

The day peaks near 31°C and cools toward 24°C. The air stays humid, with relative humidity between 71% and 100% and the peak around 03:00. Airflow remains manageable, reaching about 8 km/h around 12:00.The day peaks near 87°F and cools toward 75°F. The air stays humid, with relative humidity between 71% and 100% and the peak around 03:00. Airflow remains manageable, reaching about 5 mph around 12:00.

The second half of the day still looks unsettled, with rain probability around 92% by 13:00. Dense cloud near 84% at 20:00 keeps the feel grey. Expect visibility near 15.7 km, with poorer spells close to 11.9 km. Expect sunrise at 05:41, sunset at 17:25, and 11 hours 44 minutes of sunlight today overall.The second half of the day still looks unsettled, with rain probability around 92% by 13:00. Dense cloud near 84% at 20:00 keeps the feel grey. Expect visibility near 9.8 mi, with poorer spells close to 7.4 mi. Expect sunrise at 05:41, sunset at 17:25, and 11 hours 44 minutes of sunlight today overall.

Overall, Guanacastillo on October 13, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 92% and the high sits around 31°C.Overall, Guanacastillo on October 13, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 92% and the high sits around 87°F.

Frequently asked questions about weather in Guanacastillo

How warm does it get in Guanacastillo?

The warmest month in Guanacastillo is March, with average high temperatures of 33°C. The average temperature during this period is around 29°C.The warmest month in Guanacastillo is March, with average high temperatures of 92°F. The average temperature during this period is around 84°F.

How cold does it get in Guanacastillo?

The coldest month in Guanacastillo is December, with average low temperatures of 24°C. The average temperature during this period is around 27°C.The coldest month in Guanacastillo is December, with average low temperatures of 75°F. The average temperature during this period is around 81°F.

What is the wettest time of year in Guanacastillo?

The wettest month in Guanacastillo is October, with an average of 481 mm of precipitation.The wettest month in Guanacastillo is October, with an average of 18.9 in of precipitation.

What is the driest time of year in Guanacastillo?

The driest month in Guanacastillo is February, with an average of 2 mm of precipitation.The driest month in Guanacastillo is February, with an average of 0.1 in of precipitation.

View full climate insights for Guanacastillo →