Dej in May
6.7out of 10
Possible, with caveats
Mild: highs around 20°C. Very wet: about 15 rainy days.
20°CAvg high
9°CAvg low
15Rainy days (89 mm)
14:52 hDaylight
05:55Sunrise · 20:47 Sunset
Why this score
- Mild: highs around 20°C
- Very wet: about 15 rainy days
- Rain varies a lot between years (±4.3 days)
What to wear and pack
- Layers you can add or remove
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±4.3 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 | 0°C | -6°C | 48 mm | 10 | – | – | 3.8 |
| February | 3°C | -4°C | 47 mm | 10 | – | – | 4.3 |
| March | 9°C | 0°C | 59 mm | 11 | – | – | 5.3 |
| April | 15°C | 5°C | 68 mm | 12 | – | – | 6.4 |
| May | 20°C | 9°C | 89 mm | 15 | – | – | 6.7 |
| June | 23°C | 12°C | 101 mm | 14 | – | – | 7.1 |
| July | 25°C | 14°C | 93 mm | 14 | – | – | 7.1 |
| August | 26°C | 14°C | 69 mm | 11 | – | – | 7.6 |
| September | 20°C | 9°C | 73 mm | 10 | – | – | 7.5 |
| October | 14°C | 5°C | 65 mm | 10 | – | – | 6.5 |
| November | 8°C | 1°C | 54 mm | 10 | – | – | 5.3 |
| December | 1°C | -4°C | 57 mm | 10 | – | – | 4.0 |
Frequently asked questions
How hot is Dej in May?
Daytime highs average 20°C and nights about 9°C.
When is the best time to visit Dej?
The best months are August, September, June, July.