The climate in Coatepeque during May can be summarized as hot, humid and very wet.
May is in the spring in Coatepeque and is typically the warmest month of the year. Daytime maximum temperatures average around a steamy 32°C (89°F), whilst at night 20°C (69°F) is normal.
Daytime temperature | 31.6°C 88.8°F |
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Nightly temperature | 20.3°C 68.5°F |
Average temperature | 25.9°C 78.6°F |
Daily sunshine | 8.6 hrs |
Avg rainfall | 395 mm 15.5 ins |
Rainy days | 16 days |
Sea temperature | 30.1°C 86.1°F |
Humidity | 72% |
Windspeed | 9.7kph 6 mph |
On average May is the 6th wettest month of the year in Coatepeque with around 395mm 15.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.6 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 Coatepeque in May 2025.
Hottest month: | May | 31.3°C 88.3°F |
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Driest month: | January | 17mm 0.7ins |
Sunniest month: | March | 9.1hrs |
Coldest month: | January | 29.7°C 85.5°F |
Wettest month: | September | 632mm 24.9ins |