Retalhuleu Weather in April
What's the weather like in Retalhuleu (Retalhuleu) in April 2025?
The climate in Retalhuleu during April can be summarized as hot, humid and wet.
April is in the spring in Retalhuleu and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 32.7°C 90.9°F |
|---|---|
| Nightly temperature | 20.7°C 69.3°F |
| Average temperature | 26.7°C 80.1°F |
| Daily sunshine | 8.5 hrs |
| Avg rainfall | 169 mm 6.7 ins |
| Rainy days | 7 days |
| Sea temperature | 29.6°C 85.3°F |
| Humidity | 73% |
| Windspeed | 8.6kph 5 mph |
On average April is the 6th driest month of the year in Retalhuleu with around 169mm 6.7 inches of rain making it a wet time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
April temperatures in Retalhuleu
April rainfall
April 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 Retalhuleu in April 2025.
Other monthly averages
Retalhuleu weather stats
| Hottest month: | April | 32.4°C 90.3°F |
|---|---|---|
| Driest month: | January | 20mm 0.8ins |
| Sunniest month: | March | 9.2hrs |
| Coldest month: | January | 30.9°C 87.6°F |
| Wettest month: | September | 641mm 25.2ins |
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