Santa Sylvina Weather in October
What's the weather like in Santa Sylvina (Chaco) in October 2025?
The climate in Santa Sylvina during October can be summarized as warm and a little damp.
October is in the spring in Santa Sylvina and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a comfortable 29°C (85°F), whilst at night 16°C (60°F) is normal.
| Daytime temperature | 29.3°C 84.7°F |
|---|---|
| Nightly temperature | 15.6°C 60°F |
| Average temperature | 22.4°C 72.3°F |
| Daily sunshine | 8.7 hrs |
| Avg rainfall | 83 mm 3.3 ins |
| Rainy days | 6 days |
| Sea temperature | 17.7°C 63.9°F |
| Humidity | 64% |
| Windspeed | 15.1kph 9 mph |
On average October is the 6th driest month of the year in Santa Sylvina with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.7 hours of sunshine per day.
October temperatures in Santa Sylvina
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 Santa Sylvina in October 2025.
Other monthly averages
Best places to visit in October
Santa Sylvina weather stats
| Hottest month: | January | 33.7°C 92.7°F |
|---|---|---|
| Driest month: | August | 19mm 0.7ins |
| Sunniest month: | January | 10hrs |
| Coldest month: | June | 20.4°C 68.7°F |
| Wettest month: | March | 157mm 6.2ins |
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