Grimonster Weather in August

Grimonster in August sees high temperatures, with highs around 23°C (73°F) and overnight lows of 13°C (55°F). Rainfall is fairly high at around 92 mm (3.6 in) on average, so pack waterproofs just in case.

Rainfall in Grimonster in August

Looking at the last 30 years, the data shows about 16 days with rain, averaging 92 mm (3.6 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Grimonster in August

August is a perfect month in Grimonster, with 23°C (73°F) during the day and 13°C (55°F) at night. This month falls in the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 13°C (55°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Grimonster in August

The area enjoys a moderate level of sunlight, with around 175 hours. It's a good balance between sunny and cloudy days.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.

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For a detailed overview over the year and the best time to visit Belgium, check out our Grimonster's climate page.

Grimonster Temperature in August

Min Temperature 13°C (55°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 53%  

Precipitation 92 mm (3.6 in)  

Rainy days 16 days  

Humidity 88% *  

Sunshine 175 hours *  

Percentage Sunshine *  

* Data from: Botrange, Belgium (34 KM, 21 Miles).

What to Wear in Grimonster in August

For Grimonster in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Grimonster in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Belgium, check out our Grimonster's climate page.

More climate data for Grimonster

Temperature Rainfall Sunshine Humidity

See the full Grimonster climate overview or explore weather in Belgium.