San Pedro Zacapa Weather in August
What's the weather like in San Pedro Zacapa (Santa Bárbara) in August 2025?
The climate in San Pedro Zacapa during August can be summarized as hot, humid and very wet.
August is in the summer in San Pedro Zacapa and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (85°F), whilst at night 20°C (67°F) is normal.
| Daytime temperature | 29.6°C 85.2°F |
|---|---|
| Nightly temperature | 19.5°C 67°F |
| Average temperature | 24.5°C 76.1°F |
| Daily sunshine | 6.8 hrs |
| Avg rainfall | 382 mm 15 ins |
| Rainy days | 20 days |
| Sea temperature | 29.7°C 85.4°F |
| Humidity | 83% |
| Windspeed | 19.4kph 12 mph |
On average August is the 3rd wettest month of the year in San Pedro Zacapa with around 382mm 15 inches of rain making it a very wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
August temperatures in San Pedro Zacapa
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 San Pedro Zacapa in August 2025.
Other monthly averages
Best places to visit in August
San Pedro Zacapa weather stats
| Hottest month: | May | 31°C 87.8°F |
|---|---|---|
| Driest month: | March | 38mm 1.5ins |
| Sunniest month: | March | 9hrs |
| Coldest month: | January | 26.3°C 79.3°F |
| Wettest month: | September | 444mm 17.5ins |
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