Ashland
Wisconsin, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Ashland, WI

Average sea temperature in April - Ashland, WI
  • Average sea temperature in April: 35.2°F

The best month for swimming (with the highest average sea temperature) is August (63.3°F).
The coldest month (with the lowest average sea temperature) is February (32.9°F).

Average daylight in April - Ashland, WI
  • Average daylight in April: 13.6h

The month with the longest days is June (Average daylight: 15.8h).
The month with shortest days is December (Average daylight: 8.6h).