Olst Weather in September

September in Olst averages 20°C (68°F) during the day and 11°C (52°F) at night. Quite a bit of rainfall is typical this month, with around 73 mm (2.9 in) on average. An umbrella is a good idea.

Rainfall in Olst in September

Historically, September sees about 16 days of rain, with a monthly average of 73 mm (2.9 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Olst in September

The perfect temperature in Olst in September makes it a solid month to visit, with 20°C (68°F) during the day and 11°C (52°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Olst in September

The month brings about 128 hours of sunlight, offering a comfortable mix of sun and overcast.

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

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• January
• February
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• May
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• October
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For a detailed overview over the year and the best time to visit the Netherlands, check out our Olst's climate page.

Olst Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 52%  

Precipitation 73 mm (2.9 in)  

Rainy days 16 days  

Humidity 81% *  

Sunshine 128 hours *  

Percentage Sunshine 34% *  

* Data from: Deelen, the Netherlands (33 KM, 21 Miles).

What to Wear in Olst in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Olst 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

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

More climate data for Olst

Temperature Rainfall Sunshine Humidity

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