Sitten in May
4.5out of 10
Not the best time
Cool: highs only around 12°C. Very wet: about 19 rainy days.
12°CAvg high
2°CAvg low
19Rainy days (174 mm)
14:46 hDaylight
06:04Sunrise · 20:50 Sunset
Why this score
- Cool: highs only around 12°C
- Very wet: about 19 rainy days
- Rain varies a lot between years (±4.0 days)
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rain in May varies a lot between years (±4.0 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 | -4°C | -12°C | 128 mm | 13 | – | – | 3.2 |
| February | -1°C | -11°C | 112 mm | 12 | – | – | 3.4 |
| March | 4°C | -6°C | 113 mm | 13 | – | – | 3.7 |
| April | 7°C | -2°C | 116 mm | 15 | – | – | 4.3 |
| May | 12°C | 2°C | 174 mm | 19 | – | – | 4.5 |
| June | 16°C | 6°C | 176 mm | 19 | – | – | 5.3 |
| July | 18°C | 7°C | 180 mm | 18 | – | – | 5.6 |
| August | 18°C | 7°C | 170 mm | 17 | – | – | 5.8 |
| September | 14°C | 4°C | 129 mm | 15 | – | – | 5.7 |
| October | 10°C | 0°C | 113 mm | 13 | – | – | 5.0 |
| November | 3°C | -7°C | 126 mm | 13 | – | – | 3.4 |
| December | -3°C | -12°C | 142 mm | 13 | – | – | 3.0 |
Frequently asked questions
How hot is Sitten in May?
Daytime highs average 12°C and nights about 2°C.
When is the best time to visit Sitten?
The best months are August, September, July, June.