The climate in Ahuachapán during May can be summarized as hot and wet.
May is in the spring in Ahuachapán and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (86°F), whilst at night 18°C (65°F) is normal.
Daytime temperature | 29.7°C 85.5°F |
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Nightly temperature | 18.3°C 64.9°F |
Average temperature | 24°C 75.2°F |
Daily sunshine | 9.3 hrs |
Avg rainfall | 194 mm 7.6 ins |
Rainy days | 20 days |
Sea temperature | 29.8°C 85.6°F |
Humidity | 70% |
Windspeed | 7.9kph 5 mph |
On average May is the 6th wettest month of the year in Ahuachapán with around 194mm 7.6 inches of rain making it a 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 9.3 hours of sunshine per day.
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 Ahuachapán in May 2025.
Hottest month: | April | 30.6°C 87.1°F |
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Driest month: | January | 1mm 0ins |
Sunniest month: | February | 9.8hrs |
Coldest month: | December | 27.8°C 82°F |
Wettest month: | September | 361mm 14.2ins |