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

January weather forecast and climate
Ashland, WI

Average sea temperature in January - Ashland, WI
  • Average sea temperature in January: 34.5°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 January - Ashland, WI
  • Average daylight in January: 9.1h

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