The climate in Áno Merá during December can be summarized as mild and a little damp.
December is in the winter in Áno Merá and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 10°C (50°F) is normal.
| Daytime temperature | 15.1°C 59.1°F |
|---|---|
| Nightly temperature | 10°C 49.9°F |
| Average temperature | 12.5°C 54.5°F |
| Daily sunshine | 5 hrs |
| Avg rainfall | 99 mm 3.9 ins |
| Rainy days | 11 days |
| Sea temperature | 17°C 62.7°F |
| Humidity | 73% |
| Windspeed | 14.4kph 9 mph |
On average December is the wettest month of the year in Áno Merá with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 5 hours of sunshine per day.
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 Áno Merá in December 2025.
Best places to visit in December
| Hottest month: | July | 27.2°C 81°F |
|---|---|---|
| Driest month: | August | 2mm 0.1ins |
| Sunniest month: | July | 14.8hrs |
| Coldest month: | January | 13.3°C 55.9°F |
| Wettest month: | December | 99mm 3.9ins |