San Martín Weather in October

What's the weather like in San Martín (Cuscatlán) in October 2024?

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

October is in the fall / autumn in San Martín and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 18°C (63°F) is normal.

San Martín weather averages (imperial / metric)
Daytime temperature 28.2°C 82.7°F
Nightly temperature 17.5°C 63.4°F
Average temperature 22.8°C 73°F
Daily sunshine 5.7 hrs
Avg rainfall 246 mm 9.7 ins
Rainy days 23 days
Sea temperature 29.2°C 84.6°F
Humidity 87%
Windspeed 9.4kph 6 mph

On average October is the 5th wettest month of the year in San Martín with around 246mm 9.7 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 5.7 hours of sunshine per day.

October temperatures in San Martín

San Martín average temperature in October

October rainfall

San Martín average rain in October

October hourly sunshine

San Martín 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 Martín in October 2024.

Other monthly averages

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San Martín weather stats

San Martín weather statistics
Hottest month: April 31.8°C 89.2°F
Driest month: February 9mm 0.4ins
Sunniest month: February 9.2hrs
Coldest month: November 28°C 82.4°F
Wettest month: September 355mm 14ins
Map showing location of San Martín (13.78333, -88.91667) San Martín map pin © Google

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