As Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit As.

Climate overview of As

Temperatures in As, Limburg, Belgium, vary greatly throughout the year. July is the hottest month at 25°C (77°F), while January is the coldest at 7°C (45°F).

Annual rain/snowfall is moderate at around 843 mm (33 in), with December being the wettest month. The city also has warm summers and cold winters. July is the sunniest month, averaging 7.0 hours of sunshine per day.

As Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in As - and find the best time to visit.

Monthly Temperature in As

The climate in As is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 25°C (77°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).

At night, temperatures range from around 14°C (57°F) in July to 1°C (34°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in As

Generally, As receives mid-range precipitation levels, with 843 mm (33 in) annually. Despite minor fluctuations, As enjoys fairly consistent precipitation throughout the year. In December, you can expect around 83 mm (3.3 in) of precipitation, while in April, As receives about 54 mm (2.1 in). For more details, please visit our As Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in As

As can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.8 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Maastricht, the Netherlands (17 KM, 10 Miles).

Daily hours of sunshine

Data from: Maastricht, the Netherlands (17 KM, 10 Miles).

Humidity in As by Month

Wind Speed in As

Best Time to Visit As

Conditions in As are generally most comfortable in May, June, July, August and September. They are typically least comfortable in January, February and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

  • Best overall: May, June, July, August and September
  • Warmest weather: July and August
  • Most sunshine: May, June and July
  • Seasonal pattern: Warm summers and cold winters

Frequently asked questions about the climate in As

What is the best time to visit As?

May, June, July, August and September typically offer the most optimal weather in As. In contrast, January, February and December tend to have less optimal conditions. As has warm summers and cold winters.

What temperatures can I expect in As?

Daytime highs range from 7°C (45°F) in January to 25°C (77°F) in July. Nighttime lows range from 1°C (34°F) to 14°C (57°F). Temperatures vary considerably through the year.

How much rain does As get?

Annual rainfall is around 843 mm (33 in). December is the wettest month with 83 mm (3.3 in), while April is the driest with 54 mm (2.1 in).

How sunny is As?

As receives around 1,702 hours of sunshine per year. July is the sunniest month with 211 hours, while December is the cloudiest with just 55 hours.

As 3-Day Forecast

As 3-Day Forecast

As on the map

As is highlighted - select any city to see its climate.

Popular this month

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