La Suiza Weather in September

What's the weather like in La Suiza (Cartago) in September 2024?

The climate in La Suiza during September can be summarized as warm, humid and very wet.

September is in the fall / autumn in La Suiza and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 19°C (67°F) is normal.

La Suiza weather averages (imperial / metric)
Daytime temperature 26.1°C 78.9°F
Nightly temperature 19.4°C 66.8°F
Average temperature 22.7°C 72.9°F
Daily sunshine 5.9 hrs
Avg rainfall 243 mm 9.6 ins
Rainy days 23 days
Sea temperature 28.8°C 83.8°F
Humidity 86%
Windspeed 9kph 6 mph

On average September is the 5th driest month of the year in La Suiza with around 243mm 9.6 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 5.9 hours of sunshine per day.

September temperatures in La Suiza

La Suiza average temperature in September

September rainfall

La Suiza average rain in September

September hourly sunshine

La Suiza average rain in September

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 La Suiza in September 2024.

Other monthly averages

Best places to visit in September

UV index Best time to go?

La Suiza weather stats

La Suiza weather statistics
Hottest month: May 26.6°C 79.9°F
Driest month: March 122mm 4.8ins
Sunniest month: April 6.7hrs
Coldest month: January 24.8°C 76.6°F
Wettest month: December 319mm 12.6ins
Map showing location of La Suiza (9.85238, -83.61331) La Suiza map pin © Google

Locations nearby

Top Costa Rica locations