San Isidro Weather in October

What's the weather like in San Isidro (San José) in October 2024?

The climate in San Isidro during October can be summarized as warm, humid and very wet.

October is in the fall / autumn in San Isidro and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 24°C (75°F), whilst at night 17°C (62°F) is normal.

San Isidro weather averages (imperial / metric)
Daytime temperature 24.1°C 75.3°F
Nightly temperature 16.8°C 62.2°F
Average temperature 20.4°C 68.7°F
Daily sunshine 6.3 hrs
Avg rainfall 581 mm 22.9 ins
Rainy days 23 days
Sea temperature 28.6°C 83.4°F
Humidity 84%
Windspeed 9.7kph 6 mph

On average October is the wettest month of the year in San Isidro with around 581mm 22.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

October temperatures in San Isidro

San Isidro average temperature in October

October rainfall

San Isidro average rain in October

October hourly sunshine

San Isidro average rain in October

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 Isidro in October 2024.

Other monthly averages

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San Isidro weather stats

San Isidro weather statistics
Hottest month: May 24.9°C 76.8°F
Driest month: January 45mm 1.8ins
Sunniest month: March 7.7hrs
Coldest month: January 23.6°C 74.5°F
Wettest month: October 581mm 22.9ins
Map showing location of San Isidro (9.3721, -83.70399) San Isidro map pin © Google

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