Santa María Ixhuatán Weather in May

What's the weather like in Santa María Ixhuatán (Santa Rosa) in May 2025?

The climate in Santa María Ixhuatán during May can be summarized as hot, humid and wet.

May is in the spring in Santa María Ixhuatán and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 18°C (65°F) is normal.

Santa María Ixhuatán weather averages (imperial / metric)
Daytime temperature 29.1°C 84.3°F
Nightly temperature 18.2°C 64.7°F
Average temperature 23.6°C 74.5°F
Daily sunshine 8.5 hrs
Avg rainfall 190 mm 7.5 ins
Rainy days 19 days
Sea temperature 29.9°C 85.9°F
Humidity 74%
Windspeed 8.3kph 5 mph

On average May is the 6th wettest month of the year in Santa María Ixhuatán with around 190mm 7.5 inches of rain making it a 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 8.5 hours of sunshine per day.

May temperatures in Santa María Ixhuatán

Santa María Ixhuatán average temperature in May

May rainfall

Santa María Ixhuatán average rain in May

May hourly sunshine

Santa María Ixhuatán average rain in May

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 Santa María Ixhuatán in May 2025.

Other monthly averages

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Santa María Ixhuatán weather stats

Santa María Ixhuatán weather statistics
Hottest month: May 28.8°C 83.8°F
Driest month: January 1mm 0ins
Sunniest month: February 9hrs
Coldest month: January 26.6°C 79.9°F
Wettest month: June 332mm 13.1ins
Map showing location of Santa María Ixhuatán (14.19, -90.27472) Santa María Ixhuatán map pin © Google

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