Costa Rica Weather in October
What's the weather like in Costa Rica (Estado de Mato Grosso do Sul) in October 2024?
The climate in Costa Rica during October can be summarized as warm, humid and wet.
October is in the spring in Costa Rica and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (83°F), whilst at night 18°C (64°F) is normal.
| Daytime temperature | 28.2°C 82.8°F |
|---|---|
| Nightly temperature | 17.6°C 63.7°F |
| Average temperature | 22.9°C 73.2°F |
| Daily sunshine | 6.9 hrs |
| Avg rainfall | 191 mm 7.5 ins |
| Rainy days | 10 days |
| Sea temperature | 20.3°C 68.5°F |
| Humidity | 76% |
| Windspeed | 10.4kph 7 mph |
On average October is the 2nd wettest month of the year in Costa Rica with around 191mm 7.5 inches of rain making it a wet 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 6.9 hours of sunshine per day.
October temperatures in Costa Rica
October rainfall
October hourly sunshine
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 Costa Rica in October 2024.
Other monthly averages
Best places to visit in October
Costa Rica weather stats
| Hottest month: | February | 31°C 87.8°F |
|---|---|---|
| Driest month: | July | 61mm 2.4ins |
| Sunniest month: | April | 7.2hrs |
| Coldest month: | June | 23.1°C 73.6°F |
| Wettest month: | December | 198mm 7.8ins |
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