San Juan Bautista Weather in October
What's the weather like in San Juan Bautista (Suchitepéquez) in October 2025?
The climate in San Juan Bautista during October can be summarized as hot, humid and very wet.
October is in the fall / autumn in San Juan Bautista and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 30.6°C 87.1°F |
|---|---|
| Nightly temperature | 20.6°C 69.1°F |
| Average temperature | 25.6°C 78.1°F |
| Daily sunshine | 6.7 hrs |
| Avg rainfall | 586 mm 23.1 ins |
| Rainy days | 19 days |
| Sea temperature | 29.2°C 84.5°F |
| Humidity | 80% |
| Windspeed | 9kph 6 mph |
On average October is the wettest month of the year in San Juan Bautista with around 586mm 23.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.7 hours of sunshine per day.
October temperatures in San Juan Bautista
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 Juan Bautista in October 2025.
Other monthly averages
Best places to visit in October
San Juan Bautista weather stats
| Hottest month: | May | 32.1°C 89.8°F |
|---|---|---|
| Driest month: | January | 9mm 0.4ins |
| Sunniest month: | February | 9.2hrs |
| Coldest month: | January | 31.5°C 88.7°F |
| Wettest month: | October | 586mm 23.1ins |
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