Achern in May
7.1out of 10
Possible, with caveats
Mild: highs around 20°C. Frequent rain: about 12 rainy days.
20°CAvg high
10°CAvg low
12Rainy days (77 mm)
15:02 hDaylight
05:53Sunrise · 20:55 Sunset
Why this score
- Mild: highs around 20°C
- Frequent rain: about 12 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 (±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 | 5°C | 0°C | 83 mm | 14 | – | – | 4.3 |
| February | 7°C | 0°C | 70 mm | 12 | – | – | 4.9 |
| March | 11°C | 3°C | 76 mm | 13 | – | – | 5.6 |
| April | 16°C | 6°C | 54 mm | 11 | – | – | 6.7 |
| May | 20°C | 10°C | 77 mm | 12 | – | – | 7.1 |
| June | 23°C | 13°C | 67 mm | 11 | – | – | 7.6 |
| July | 25°C | 15°C | 66 mm | 11 | – | – | 7.7 |
| August | 25°C | 15°C | 61 mm | 10 | – | – | 7.7 |
| September | 21°C | 11°C | 66 mm | 10 | – | – | 7.5 |
| October | 15°C | 8°C | 75 mm | 12 | – | – | 6.3 |
| November | 9°C | 4°C | 82 mm | 13 | – | – | 5.3 |
| December | 6°C | 1°C | 100 mm | 15 | – | – | 4.2 |
Frequently asked questions
How hot is Achern in May?
Daytime highs average 20°C and nights about 10°C.
When is the best time to visit Achern?
The best months are July, August, June, September.