The temperatures in Hillsboro in April are quite cold with temperatures between 5°C and 15°C, warm clothes are a must.
You can expect rain for roughly half of the month of April in Hillsboro. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Please note that Hillsboro can expect a few days of snow in April.
Our weather forecast can give you a great sense of what weather to expect in Hillsboro in April 2025.
If you’re planning to visit Hillsboro in the near future, we highly recommend that you review the 14 day weather forecast for Hillsboro before you arrive.
Temperatures
15° / 5°
Rainy Days
8
Snowy Days
1
Dry Days
21
Rainfall
136
mm
Sun Hours
8.2
Hrs
