Oslo Rainfall Forecast
- No Rain
- No Rain
- 5%
- No Rain
- 10%
- 15%
- 15%
Oslo Rainfall Statistics
September Rainfall
Grand Forks, Grand Forks International Airport (16.8 miles)
Total Rainfall September
2inDaily Average September
0.1inWettest Day 19 September, 2025
0.6inWet Days September
8/25 (32%)
Climate (2010–Present)
Grand Forks, Grand Forks International Airport (16.8 miles)
Annual Average 2020–2024
19.9inMonthly Average 2020–2025
1.5inDaily Average 2020–2025
0.1inWettest Day 29 August, 2024
2.4in