Harlingen weather in September (Friesland, Netherlands)

Will it be warm or cold in Harlingen this September? Our guide gives you the essential weather details for this month.

Temperatures

The month of September in Harlingen typically brings pleasant temperatures and high rainfall. The summer season is characteristic of September. Throughout the day, temperatures can rise to about 18°C. At night, they generally drop to 14°C.

Precipitation

Harlingen in September usually receives high rainfall, averaging around 107 mm for the month. The climate data from previous years indicates that there are typically about 17 days days of rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 154 hours. This means a pleasant mix of sun and clouds.

In case you lean more towards enjoying temperate temperatures and rain-free days July typically offers the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Harlingen climate page with graphs.

 

Harlingen, monthly averages in September

Min Temperature 14°C  

Max Temperature 18°C  

Chance of Rain 56%  

Precipitation 107 mm  

Rainy days 17 days  

Humidity 86% *  

Windspeed 18 km/h *  

Sunshine 154 hours *  

Percentage Sunshine 41% *  

* Data from: Leeuwaren, the Netherlands (23 KM, 14 Miles).

Where to go in the Netherlands in September

Find out more about the weather in the Netherlands and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Harlingen, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Harlingen.

Our site offers climate and forecast data for every country in the world. Are you going to the Netherlands? On this website you can find historical weather averages for many cities in the Netherlands. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.