Grandhan Weather & Climate: Best Time to Visit

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

Climate overview of Grandhan

Temperatures in Grandhan, Luxembourg Province, Belgium, vary greatly throughout the year. July is the hottest month at 23°C (73°F), while January is the coldest at 6°C (43°F).

The city receives considerable rain/snowfall, with around 1003 mm (39 in) annually. December is the wettest month. Sunshine peaks in May, when the city sees around 6.5 hours of sunshine per day.

Grandhan Weather by Month

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

Monthly Temperature in Grandhan

The climate in Grandhan is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 6°C (43°F) in the coolest month, January.

Nights vary from 13°C (55°F) in July to around 0°C (32°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Grandhan

Grandhan has a notably wet climate with abundant precipitation, recording 1003 mm (39 in) of rain/snowfall per year. Precipitation levels in Grandhan remain relatively steady throughout the year. December has the most rain, with 103 mm (4.1 in) over 19 days. In the driest month April, this drops slightly to 69 mm (2.7 in), making the city's climate fairly predictable. For more details, please visit our Grandhan Precipitation page.

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

Sunshine Hours in Grandhan

For those who appreciate different seasons, Grandhan serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 6.5 hours of sunshine daily, and embrace the darker days in December, offering only 1.5 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Botrange, Belgium (52 KM, 32 Miles).

Daily hours of sunshine

Data from: Botrange, Belgium (52 KM, 32 Miles).

Humidity in Grandhan by Month

Best Time to Visit Grandhan

Grandhan's weather is most enjoyable during May, June, July, August and September, with comfortable temperatures from 18°C (65°F) to 23°C (74°F). The moderate conditions ensure pleasant weather for exploring the area. Expect varied weather during this period with rainfall between 76 mm (3 in) and 89 mm (3.5 in), providing a good balance of sunny and rainy days.

Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.

Frequently asked questions about the climate in Grandhan

What is the best time to visit Grandhan?

June, July and August typically offer the most optimal weather in Grandhan. In contrast, January, February, November and December tend to have less optimal conditions.

What temperatures can I expect in Grandhan?

Daytime highs range from 6°C (43°F) in January to 23°C (73°F) in July. Nighttime lows range from 0°C (32°F) to 13°C (55°F). Temperatures vary considerably through the year.

How much rain does Grandhan get?

Annual rainfall is around 1003 mm (39 in). December is the wettest month with 103 mm (4.1 in), while April is the driest with 69 mm (2.7 in).

How sunny is Grandhan?

Grandhan receives around 1,530 hours of sunshine per year. May is the sunniest month with 195 hours, while December is the cloudiest with just 45 hours.

Grandhan 3-Day Forecast

Grandhan 3-Day Forecast

Grandhan on the map

Grandhan is highlighted — select any city to see its climate.

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