Hemelum Weather in September

During September, Hemelum experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 14°C (57°F). As part of the summer season, expect quite a bit of rainfall. Around 106 mm (4.2 in) is typical.

Rainfall in Hemelum in September

The climate data from previous years indicates about 16 days of rain, averaging 106 mm (4.2 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Hemelum in September

If you're visiting Hemelum in September, expect highs of 19°C (66°F) and overnight lows around 14°C (57°F). September is typically considered a summer month. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Hemelum in September

You can expect a moderate amount of sunlight, with approximately 154 hours. This means a pleasant mix of sun and overcast.

If you prefer dry days with pleasant temperatures, July typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Hemelum Temperature in September

Min Temperature 14°C (57°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 55%  

Precipitation 106 mm (4.2 in)  

Rainy days 16 days  

Humidity 86% *  

Sunshine 154 hours *  

Percentage Sunshine 41% *  

* Data from: Leeuwaren, the Netherlands (42 KM, 26 Miles).

What to Wear in Hemelum in September

For Hemelum in September, 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Hemelum in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

6/10

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 the Netherlands, check out our Hemelum's climate page.

More climate data for Hemelum

Temperature Rainfall Sunshine Humidity

See the full Hemelum climate overview or explore weather in the Netherlands.