San Marcos Weather in April

What's the weather like in San Marcos (San José) in April 2024?

The climate in San Marcos during April can be summarized as hot, humid and damp.

April is in the spring in San Marcos and is typically the warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 19°C (67°F) is normal.

San Marcos weather averages (imperial / metric)
Daytime temperature 27.7°C 81.8°F
Nightly temperature 19.2°C 66.5°F
Average temperature 23.4°C 74.1°F
Daily sunshine 7.8 hrs
Avg rainfall 102 mm 4 ins
Rainy days 10 days
Sea temperature 29.5°C 85°F
Humidity 77%
Windspeed 16.9kph 11 mph

On average April is the 5th driest month of the year in San Marcos with around 102mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.8 hours of sunshine per day.

April temperatures in San Marcos

San Marcos average temperature in April

April rainfall

San Marcos average rain in April

April hourly sunshine

San Marcos average rain in April

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 San Marcos in April 2024.

Other monthly averages

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San Marcos weather stats

San Marcos weather statistics
Hottest month: April 27.4°C 81.3°F
Driest month: January 6mm 0.2ins
Sunniest month: March 8.1hrs
Coldest month: December 25.4°C 77.7°F
Wettest month: October 442mm 17.4ins
Map showing location of San Marcos (9.6601, -84.02026) San Marcos map pin © Google

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