Sibinal Weather in August
What's the weather like in Sibinal (San Marcos) in August 2025?
The climate in Sibinal during August can be summarized as warm and very wet.
August is in the summer in Sibinal and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 26°C (78°F), whilst at night 14°C (56°F) is normal.
| Daytime temperature | 25.7°C 78.2°F |
|---|---|
| Nightly temperature | 13.6°C 56.4°F |
| Average temperature | 19.6°C 67.3°F |
| Daily sunshine | 5.9 hrs |
| Avg rainfall | 262 mm 10.3 ins |
| Rainy days | 19 days |
| Sea temperature | 29.9°C 85.9°F |
| Humidity | 86% |
| Windspeed | 8.6kph 5 mph |
On average August is the 4th wettest month of the year in Sibinal with around 262mm 10.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 hours of sunshine per day.
August temperatures in Sibinal
August rainfall
August hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sibinal in August 2025.
Other monthly averages
Best places to visit in August
Sibinal weather stats
| Hottest month: | May | 26.8°C 80.2°F |
|---|---|---|
| Driest month: | January | 8mm 0.3ins |
| Sunniest month: | January | 8.1hrs |
| Coldest month: | January | 24.4°C 75.9°F |
| Wettest month: | September | 373mm 14.7ins |
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