San Martín Jilotepeque Weather in September
What's the weather like in San Martín Jilotepeque (Chimaltenango) in September 2024?
The climate in San Martín Jilotepeque during September can be summarized as mild and very wet.
September is in the fall / autumn in San Martín Jilotepeque and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 23°C (72°F), whilst at night 13°C (55°F) is normal.
| Daytime temperature | 22.5°C 72.4°F |
|---|---|
| Nightly temperature | 13°C 55.3°F |
| Average temperature | 17.7°C 63.9°F |
| Daily sunshine | 6.1 hrs |
| Avg rainfall | 241 mm 9.5 ins |
| Rainy days | 25 days |
| Sea temperature | 29.5°C 85.1°F |
| Humidity | 85% |
| Windspeed | 8.3kph 5 mph |
On average September is the 2nd wettest month of the year in San Martín Jilotepeque with around 241mm 9.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 25 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.1 hours of sunshine per day.
September temperatures in San Martín Jilotepeque
September rainfall
September 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 Martín Jilotepeque in September 2024.
Other monthly averages
Best places to visit in September
San Martín Jilotepeque weather stats
| Hottest month: | May | 24.3°C 75.7°F |
|---|---|---|
| Driest month: | February | 12mm 0.5ins |
| Sunniest month: | January | 8.6hrs |
| Coldest month: | December | 21.5°C 70.7°F |
| Wettest month: | June | 264mm 10.4ins |
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