Merke in May
5.5out of 10
Possible, with caveats
Mild: highs around 17°C. Very wet: about 18 rainy days.
17°CAvg high
5°CAvg low
18Rainy days (136 mm)
14:27 hDaylight
05:50Sunrise · 20:17 Sunset
Why this score
- Mild: highs around 17°C
- Very wet: about 18 rainy days
- Rain varies a lot between years (±4.2 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 (±4.2 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 | -3°C | -12°C | 36 mm | 7 | – | – | 4.1 |
| February | -1°C | -10°C | 52 mm | 9 | – | – | 3.9 |
| March | 5°C | -4°C | 89 mm | 13 | – | – | 4.2 |
| April | 12°C | 1°C | 133 mm | 15 | – | – | 5.0 |
| May | 17°C | 5°C | 136 mm | 18 | – | – | 5.5 |
| June | 21°C | 9°C | 117 mm | 20 | – | – | 6.1 |
| July | 23°C | 12°C | 109 mm | 18 | – | – | 6.5 |
| August | 23°C | 10°C | 84 mm | 15 | – | – | 7.1 |
| September | 18°C | 6°C | 71 mm | 13 | – | – | 6.7 |
| October | 11°C | -1°C | 67 mm | 10 | – | – | 5.9 |
| November | 4°C | -6°C | 61 mm | 9 | – | – | 4.4 |
| December | -2°C | -11°C | 45 mm | 8 | – | – | 4.0 |
Frequently asked questions
How hot is Merke in May?
Daytime highs average 17°C and nights about 5°C.
When is the best time to visit Merke?
The best months are August, September, July.