Helmstedt in May
7.1out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 10 rainy days.
18°CAvg high
8°CAvg low
10Rainy days (55 mm)
15:28 hDaylight
05:28Sunrise · 20:56 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 10 rainy days
- Rain varies a lot between years (±4.5 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 (±4.5 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 | 4°C | -1°C | 50 mm | 11 | – | – | 4.4 |
| February | 5°C | -1°C | 38 mm | 10 | – | – | 4.8 |
| March | 9°C | 1°C | 47 mm | 11 | – | – | 5.3 |
| April | 14°C | 4°C | 39 mm | 9 | – | – | 6.6 |
| May | 18°C | 8°C | 55 mm | 10 | – | – | 7.1 |
| June | 21°C | 11°C | 57 mm | 11 | – | – | 7.5 |
| July | 24°C | 14°C | 70 mm | 12 | – | – | 7.5 |
| August | 23°C | 13°C | 59 mm | 11 | – | – | 7.6 |
| September | 19°C | 10°C | 53 mm | 9 | – | – | 7.3 |
| October | 13°C | 6°C | 49 mm | 11 | – | – | 6.3 |
| November | 8°C | 3°C | 47 mm | 11 | – | – | 5.3 |
| December | 4°C | 0°C | 51 mm | 12 | – | – | 4.5 |
Frequently asked questions
How hot is Helmstedt in May?
Daytime highs average 18°C and nights about 8°C.
When is the best time to visit Helmstedt?
The best months are August, June, July, September.