Hasselt weather and climate in 2025
Day
23 °C
Night
14 °C
Sea
0 °C
Precipitation
75 mm
in month
Rainy days
12 days
in month
Daylight
16 hours
average
Sunshine
6 hours
average
Humidity
76 %
Day
23 °C
Night
14 °C
Sea
0 °C
Precipitation
75 mm
in month
Rainy days
12 days
in month
Daylight
16 hours
average
Sunshine
6 hours
average
Humidity
76 %
Overview: Hasselt
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Weather overview for Hasselt
Weather overview
Hasselt, located in the heart of Belgium, experiences a temperate maritime climate with distinct four seasons. Average daytime temperatures range from a crisp 6 °C (42 °F) in January to a warm 23 °C (74 °F) in July. Precipitation is fairly consistent throughout the year, with monthly averages hovering around 65 mm (2.56 in). While the city doesn't experience extremes in weather, there's a subtle charm in each of Hasselt's seasons, each bringing its unique mood to this picturesque Belgian town.
January weather
January in Hasselt is the heart of winter with average daytime temperatures reaching about 6 °C (42 °F). Rain, drizzle, and the occasional snowfall contribute to the average precipitation of 65 mm (2.56 in) this month. Throughout January, you can expect around 1 hour of sunshine daily, making the days relatively short and often gray.
February weather
February may still be cold, but Hasselt starts to hint at the coming spring. Daytime highs creep up slightly to an average of 6 °C (44 °F). Watch for icy patches as nighttime lows hover around 0 °C (32 °F). Expect fewer wet days this month, with precipitation averaging 56 mm (2.19 in).
March weather
As March arrives, one can feel the gentleness of spring in the air. Daytime temperatures slowly ascend to an average of 10 °C (50 °F). The precipitation remains consistent with the winter months at 60 mm (2.36 in), crossing over into spring with about 13 seeing some form of wetness.
April weather
April brings a noticeable change, as Hasselt gets warmer with daily temperatures reaching 14 °C (57 °F) on average. Though the skies are clearer with approximately 5 hours of bright sunshine, the month still presents 11 with likely precipitation totaling 48 mm (1.88 in).
May weather
The merry month of May celebrates the full bloom of spring in Hasselt, with daily temperatures soaring to an average of 18 °C (65 °F). However, the city does not shy away from rain, with approximately 12 of precipitation and totals reaching 65 mm (2.55 in).
June weather
June marks the beginning of summer and brings with it increased temperatures, averaging 21 °C (70 °F) during the day. With humidity sitting at 74 %, the air feels noticeably moist, supportive of the lush greenery in and around Hasselt. Precipitation remains a constant companion, with 74 mm (2.92 in) falling over an average of 12.
July weather
July is the warmest month in Hasselt, with daytime temperatures peaking at an average 23 °C (74 °F). The summer sky is graced with 6 hours of sunshine, though the month sees about 12 with some rain, totaling 75 mm (2.94 in).
August weather
August maintains similar warmth to July, with average highs at 23 °C (73 °F). The tail end of summer graces Hasselt with 6 hours of daily sunshine and slightly higher rainfall, averaging 78 mm (3.08 in) through the month over 12.
September weather
September in Hasselt ushers in the early signs of autumn. The temperatures begin to dip slightly to an average high of 19 °C (66 °F), while the nights start to get cooler at 11 °C (51 °F). The occurrences of rain are comparatively less, with rainfall amounting to 61 mm (2.42 in) over 11.
October weather
October sees the further cooling of temperatures as Hasselt moves deeper into autumn. Daytime averages settle at 15 °C (58 °F), while the nights get crisper at an average of 7 °C (45 °F). Rainfall continues with 67 mm (2.63 in) in precipitation over about 12.
November weather
As November arrives, the chill of approaching winter can be felt with daytime temperatures averaging 9 °C (49 °F) in Hasselt. The skies tend to be overcast, offering just about 2 hours of sunshine per day, as the likelihood of precipitation increases with around 13 expected to be wet, totaling 67 mm (2.64 in).
December weather
Winter takes a firm hold in December with below-freezing nighttime temperatures averaging 1 °C (34 °F) and daytime highs only reaching 6 °C (43 °F) in Hasselt. Despite this, you can expect about 14 of rain, contributing to the overall dampness with precipitation totals at 73 mm (2.86 in).
FAQs
How cold does it get in Hasselt during January nights?
Nights in Hasselt during January are quite chilly with an average nighttime temperature of just 0 °C (33 °F). It's important to stay cozy with warm blankets and perhaps a hot beverage at bedtime.
Will I experience a lot of wind in Hasselt in February?
February can still be blustery in Hasselt with average wind speeds of 4 m/s. It's a good idea to hold onto your hat on more windy days.
Is March a good month to enjoy outdoor activities in Hasselt?
With rising daytime temperatures averaging 10 °C (50 °F) and approximately 3 hours of sunshine, March is increasingly pleasant for outdoor activities in Hasselt.
Does Hasselt experience much humidity in April?
April in Hasselt sees a slight decrease in humidity, with relative levels averaging around 74 %, making it a fairly comfortable month.
Are there many sunny days in Hasselt during May?
Yes, May generally offers a good number of sunny days with around 6 hours of sunshine to brighten your mood and maximize your outdoor experiences.
Should I expect many rainy days in Hasselt during June?
Rainy days are typical for June in Hasselt. While you may encounter around 12 of rain, the showers often pass quickly, allowing for bright intervals.
Can I enjoy long sunny days in Hasselt in July?
Absolutely, long sunny days are a highlight of July in Hasselt, ideal for soaking up the sun with an average of 6 hours of sunlight per day.
Does Hasselt get humid in August?
Yes, August can be quite humid with an average relative humidity of 76 %, contributing to the muggy feeling during the hotter days.
What is the weather usually like in Hasselt during September?
September's weather is moderately warm and welcoming with an average high of 19 °C (66 °F), offering a beautiful backdrop for enjoying the changing leaves.
Is October a particularly windy month in Hasselt?
October can be breezy in Hasselt with an average wind speed of 4 m/s, so expect some blustery days amidst the fall colors.
What are the chances of experiencing frost in Hasselt during November?
The chances of experiencing frost increase as nights cool down to an average of 4 °C (39 °F), which might result in frost, especially in the latter part of November.
How should I dress for a December day in Hasselt?
For a December day in Hasselt, dress in warm layers, a heavy coat, a hat, and gloves to combat the chill from average daytime temperatures of 6 °C (43 °F).
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