Hatvan in September
7.9out of 10
Yes, a good time to go
Mild: highs around 21°C. Some rain: about 8 rainy days.
21°CAvg high
11°CAvg low
8Rainy days (57 mm)
12:19 hDaylight
06:26Sunrise · 18:45 Sunset
Why this score
- Mild: highs around 21°C
- Some rain: about 8 rainy 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 September varies a lot between years (±3.8 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 | 2°C | -4°C | 33 mm | 7 | – | – | 4.5 |
| February | 5°C | -2°C | 35 mm | 8 | – | – | 4.9 |
| March | 10°C | 1°C | 38 mm | 8 | – | – | 6.0 |
| April | 17°C | 6°C | 49 mm | 10 | – | – | 7.0 |
| May | 21°C | 10°C | 72 mm | 12 | – | – | 7.3 |
| June | 25°C | 14°C | 80 mm | 13 | – | – | 7.4 |
| July | 27°C | 16°C | 82 mm | 12 | – | – | 7.5 |
| August | 27°C | 15°C | 64 mm | 10 | – | – | 7.8 |
| September | 21°C | 11°C | 57 mm | 8 | – | – | 7.9 |
| October | 15°C | 6°C | 54 mm | 8 | – | – | 6.9 |
| November | 9°C | 2°C | 48 mm | 9 | – | – | 5.7 |
| December | 3°C | -3°C | 41 mm | 8 | – | – | 4.6 |
Frequently asked questions
How hot is Hatvan in September?
Daytime highs average 21°C and nights about 11°C.
When is the best time to visit Hatvan?
The best months are September, August, July, June.