Catarina Weather in October
What's the weather like in Catarina (San Marcos) in October 2025?
The climate in Catarina during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in Catarina and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a muggy 31°C (87°F), whilst at night 19°C (67°F) is normal.
| Daytime temperature | 30.5°C 86.9°F |
|---|---|
| Nightly temperature | 19.3°C 66.7°F |
| Average temperature | 24.9°C 76.8°F |
| Daily sunshine | 5.5 hrs |
| Avg rainfall | 573 mm 22.6 ins |
| Rainy days | 21 days |
| Sea temperature | 29°C 84.2°F |
| Humidity | 85% |
| Windspeed | 10.1kph 6 mph |
On average October is the 3rd wettest month of the year in Catarina with around 573mm 22.6 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
October temperatures in Catarina
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 Catarina in October 2025.
Other monthly averages
Best places to visit in October
Catarina weather stats
| Hottest month: | April | 32.4°C 90.3°F |
|---|---|---|
| Driest month: | January | 22mm 0.9ins |
| Sunniest month: | March | 8hrs |
| Coldest month: | December | 30.4°C 86.7°F |
| Wettest month: | September | 653mm 25.7ins |
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