Karlskoga in May
6.4out of 10
Possible, with caveats
Cool: highs only around 15°C. Frequent rain: about 11 rainy days.
15°CAvg high
5°CAvg low
11Rainy days (56 mm)
16:40 hDaylight
04:38Sunrise · 21:18 Sunset
Why this score
- Cool: highs only around 15°C
- Frequent rain: about 11 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±3.7 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 0°C | -5°C | 49 mm | 10 | – | – | 3.7 |
| February | 0°C | -5°C | 39 mm | 8 | – | – | 4.0 |
| March | 4°C | -3°C | 35 mm | 8 | – | – | 4.7 |
| April | 10°C | 1°C | 40 mm | 8 | – | – | 5.8 |
| May | 15°C | 5°C | 56 mm | 11 | – | – | 6.4 |
| June | 18°C | 10°C | 82 mm | 13 | – | – | 6.8 |
| July | 21°C | 12°C | 90 mm | 13 | – | – | 7.1 |
| August | 20°C | 11°C | 92 mm | 14 | – | – | 6.8 |
| September | 15°C | 8°C | 62 mm | 11 | – | – | 6.6 |
| October | 9°C | 4°C | 62 mm | 11 | – | – | 5.6 |
| November | 4°C | 0°C | 54 mm | 11 | – | – | 4.6 |
| December | 1°C | -3°C | 55 mm | 11 | – | – | 3.9 |
Frequently asked questions
How hot is Karlskoga in May?
Daytime highs average 15°C and nights about 5°C.
When is the best time to visit Karlskoga?
The best months are July, June, August, September.