Karlskrona in May
6.5out of 10
Possible, with caveats
Cool: highs only around 14°C. Frequent rain: about 9 rainy days.
14°CAvg high
7°CAvg low
9Rainy days (43 mm)
16:04 hDaylight
04:52Sunrise · 20:56 Sunset
Why this score
- Cool: highs only around 14°C
- Frequent rain: about 9 rainy days
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±3.5 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 | 2°C | -1°C | 47 mm | 11 | – | – | 4.2 |
| February | 2°C | -2°C | 40 mm | 9 | – | – | 4.4 |
| March | 5°C | 0°C | 34 mm | 9 | – | – | 4.9 |
| April | 9°C | 3°C | 32 mm | 8 | – | – | 6.0 |
| May | 14°C | 7°C | 43 mm | 9 | – | – | 6.5 |
| June | 17°C | 11°C | 55 mm | 10 | – | – | 7.0 |
| July | 20°C | 13°C | 67 mm | 11 | – | – | 7.4 |
| August | 20°C | 14°C | 64 mm | 12 | – | – | 7.1 |
| September | 16°C | 10°C | 52 mm | 9 | – | – | 6.9 |
| October | 11°C | 7°C | 58 mm | 11 | – | – | 5.9 |
| November | 6°C | 3°C | 56 mm | 12 | – | – | 5.0 |
| December | 4°C | 0°C | 53 mm | 12 | – | – | 4.4 |
Frequently asked questions
How hot is Karlskrona in May?
Daytime highs average 14°C and nights about 7°C.
When is the best time to visit Karlskrona?
The best months are July, August, June, September.