The weather in Otta in September is very cold with temperatures between -1°C and 12°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Otta during the month of September. 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 Otta in September 2024.
If you’re planning to visit Otta in the near future, we highly recommend that you review the 14 day weather forecast for Otta before you arrive.
Temperatures
12° / -1°
Rainy Days
6
Snowy Days
0
Dry Days
23
Rainfall
82
mm
Sun Hours
8.9
Hrs