The temperatures in Harlingen during August are extremely high, between 27°C and hot as 35°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Harlingen during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Harlingen in August 2025.
If you’re planning to visit Harlingen in the near future, we highly recommend that you review the 14 day weather forecast for Harlingen before you arrive.
Temperatures
35° / 27°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
30
mm
Sun Hours
11.8
Hrs
