San Miguelito Weather in October
What's the weather like in San Miguelito (Río San Juan) in October 2025?
The climate in San Miguelito during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in San Miguelito and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 22°C (72°F) is normal.
| Daytime temperature | 29.7°C 85.4°F |
|---|---|
| Nightly temperature | 22°C 71.5°F |
| Average temperature | 25.8°C 78.4°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 342 mm 13.5 ins |
| Rainy days | 22 days |
| Sea temperature | 28.8°C 83.8°F |
| Humidity | 85% |
| Windspeed | 7.6kph 5 mph |
On average October is the 5th wettest month of the year in San Miguelito with around 342mm 13.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
October temperatures in San Miguelito
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 San Miguelito in October 2025.
Other monthly averages
Best places to visit in October
San Miguelito weather stats
| Hottest month: | April | 32.3°C 90.1°F |
|---|---|---|
| Driest month: | March | 18mm 0.7ins |
| Sunniest month: | April | 8.6hrs |
| Coldest month: | November | 29°C 84.2°F |
| Wettest month: | July | 410mm 16.1ins |
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