El Rodeo Weather in May

What's the weather like in El Rodeo (San Marcos) in May 2025?

The climate in El Rodeo during May can be summarized as warm, humid and very wet.

May is in the spring in El Rodeo and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (83°F), whilst at night 16°C (61°F) is normal.

El Rodeo weather averages (imperial / metric)
Daytime temperature 28.5°C 83.2°F
Nightly temperature 16°C 60.7°F
Average temperature 22.2°C 72°F
Daily sunshine 6.4 hrs
Avg rainfall 483 mm 19 ins
Rainy days 14 days
Sea temperature 30.1°C 86.1°F
Humidity 85%
Windspeed 9.4kph 6 mph

On average May is the 5th wettest month of the year in El Rodeo with around 483mm 19 inches of rain making it a very wet time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 hours of sunshine per day.

May temperatures in El Rodeo

El Rodeo average temperature in May

May rainfall

El Rodeo average rain in May

May hourly sunshine

El Rodeo 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 El Rodeo in May 2025.

Other monthly averages

Best places to visit in May

UV index Best time to go?

El Rodeo weather stats

El Rodeo weather statistics
Hottest month: May 28.2°C 82.8°F
Driest month: January 42mm 1.7ins
Sunniest month: February 8.2hrs
Coldest month: January 27.4°C 81.3°F
Wettest month: September 708mm 27.9ins
Map showing location of El Rodeo (14.91667, -91.96667) El Rodeo map pin © Google

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