The weather in Harlingen in April is hot. The average temperatures are between 21°C and 29°C.
You can expect a few rainy days in Harlingen during April, but usually the weather is comfortable in April.
Our weather forecast can give you a great sense of what weather to expect in Harlingen in April 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
29° / 21°
Rainy Days
2
Snowy Days
0
Dry Days
28
Rainfall
20
mm
Sun Hours
10.1
Hrs
