Last updated: August 22, 2025
In January, the average temperature in Heers, Belgium is a brisk 4°C (39°F), with lows dipping to -8°C (18°F) and highs reaching up to 13°C (56°F). Expect 67 mm (2.7 in) of precipitation over approximately 12 days, contributing to an average humidity of 91%. Prepare for a chilly, damp month!
In January in Heers, the average temperature is 4°C (39°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -8°C (18°F). Pack warm clothing and prepare for chilly conditions if you're planning to travel during this time.
In Heers in January, the precipitation amount is 67 mm (2.7 in) over the course of 12 days.
In Heers in January, humidity is 91%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and forcing travelers to bundle up tightly against the cold, sticky air.
In Heers in January, 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 Heers.
UV Risk Categories
Weather in Heers varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Heers, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 4°C (39°F) | 67 mm (2.7 inches) | 91% | low |
February Weather | 5°C (41°F) | 74 mm (2.9 inches) | 90% | low |
March Weather | 7°C (45°F) | 76 mm (3.0 inches) | 87% | moderate |
April Weather | 10°C (50°F) | 38 mm (1.5 inches) | 84% | moderate |
May Weather | 14°C (57°F) | 64 mm (2.5 inches) | 77% | high |
June Weather | 18°C (65°F) | 84 mm (3.3 inches) | 74% | very high |
July Weather | 19°C (66°F) | 81 mm (3.2 inches) | 72% | very high |
August Weather | 19°C (66°F) | 89 mm (3.5 inches) | 71% | high |
September Weather | 15°C (60°F) | 64 mm (2.5 inches) | 81% | moderate |
October Weather | 12°C (54°F) | 87 mm (3.4 inches) | 88% | moderate |
November Weather | 7°C (45°F) | 57 mm (2.2 inches) | 91% | low |
December Weather | 5°C (42°F) | 103 mm (4.1 inches) | 92% | low |