Ciudad Tecún Umán Weather in December
What's the weather like in Ciudad Tecún Umán (San Marcos) in December 2024?
The climate in Ciudad Tecún Umán during December can be summarized as hot, humid and dry.
December is in the winter in Ciudad Tecún Umán and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a steamy 33°C (91°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 32.7°C 90.9°F |
|---|---|
| Nightly temperature | 18.7°C 65.7°F |
| Average temperature | 25.7°C 78.3°F |
| Daily sunshine | 7.2 hrs |
| Avg rainfall | 15 mm 0.6 ins |
| Rainy days | 1 days |
| Sea temperature | 28.2°C 82.8°F |
| Humidity | 73% |
| Windspeed | 10.8kph 7 mph |
On average December is the 3rd driest month of the year in Ciudad Tecún Umán with around 15mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 1 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.2 hours of sunshine per day.
December temperatures in Ciudad Tecún Umán
December rainfall
December 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 Ciudad Tecún Umán in December 2024.
Other monthly averages
Best places to visit in December
Ciudad Tecún Umán weather stats
| Hottest month: | April | 34.2°C 93.6°F |
|---|---|---|
| Driest month: | January | 7mm 0.3ins |
| Sunniest month: | January | 7.7hrs |
| Coldest month: | January | 32.7°C 90.9°F |
| Wettest month: | September | 441mm 17.4ins |
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