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The temperatures in Western Norway in May are quite cold with temperatures between 7°C and 11°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Western Norway. 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 Western Norway can expect a few days of snow in May.
Our weather forecast can give you a great sense of what weather to expect in Western Norway in May 2025.
If you’re planning to visit Western Norway in the near future, we highly recommend that you review the 14 day weather forecast for Western Norway before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 3° / 0° | 14 | 7 | 12 | 294 mm | Awful | Western Norway in January |
| February | 3° / 0° | 12 | 5 | 11 | 235 mm | Awful | Western Norway in February |
| March | 5° / 2° | 14 | 9 | 9 | 264 mm | Awful | Western Norway in March |
| April | 8° / 4° | 10 | 16 | 4 | 154 mm | Awful | Western Norway in April |
| May | 11° / 7° | 9 | 21 | 1 | 167 mm | Bad | Western Norway in May |
| June | 14° / 10° | 9 | 21 | 0 | 163 mm | Ok | Western Norway in June |
| July | 16° / 12° | 11 | 20 | 0 | 203 mm | Ok | Western Norway in July |
| August | 16° / 13° | 13 | 18 | 0 | 272 mm | Ok | Western Norway in August |
| September | 14° / 11° | 15 | 15 | 0 | 360 mm | Ok | Western Norway in September |
| October | 10° / 8° | 15 | 16 | 0 | 398 mm | Bad | Western Norway in October |
| November | 7° / 5° | 15 | 13 | 2 | 370 mm | Awful | Western Norway in November |
| December | 4° / 2° | 17 | 7 | 8 | 382 mm | Awful | Western Norway in December |
For a more accurate weather forecast please select a city