Last updated: August 23, 2025
In December, the average temperature in Acs, Hungary hovers around 3°C (38°F), with minimums dipping to -7°C (19°F) and highs reaching up to 17°C (62°F). Be prepared for some wet weather, as the area experiences about 62 mm (2.5 in) of precipitation over 11 days. With an average humidity of 90%, it’s a good time to bundle up and embrace the cozy atmosphere!
In December in Acs, the average temperature is 3°C (38°F), with maximums reaching up to 17°C (62°F) and minimums dropping as low as -7°C (19°F). It's advisable to prepare for a range of temperatures to ensure a comfortable and enjoyable travel experience.
In Acs in December, the precipitation amount is 62 mm (2.5 in), occurring over a span of 11 days.
In Acs in December humidity is 90%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill wrapping around you, making travel uncomfortable as the cold penetrates your clothing while the heavy moisture lingers in the air.
In Acs in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Acs.
UV Risk Categories
Weather in Acs varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Acs, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 31 mm (1.2 inches) | 89% | low |
| February Weather | 4°C (39°F) | 39 mm (1.5 inches) | 85% | moderate |
| March Weather | 7°C (44°F) | 34 mm (1.3 inches) | 78% | moderate |
| April Weather | 12°C (54°F) | 39 mm (1.5 inches) | 73% | high |
| May Weather | 16°C (62°F) | 82 mm (3.2 inches) | 70% | very high |
| June Weather | 22°C (72°F) | 72 mm (2.8 inches) | 72% | very high |
| July Weather | 23°C (74°F) | 54 mm (2.1 inches) | 70% | very high |
| August Weather | 23°C (74°F) | 72 mm (2.8 inches) | 60% | very high |
| September Weather | 18°C (64°F) | 76 mm (3.0 inches) | 63% | high |
| October Weather | 12°C (55°F) | 54 mm (2.1 inches) | 82% | moderate |
| November Weather | 7°C (45°F) | 51 mm (2.0 inches) | 89% | low |
| December Weather | 3°C (38°F) | 62 mm (2.5 inches) | 90% | low |