Mirny in September
5.7out of 10
Possible, with caveats
Cool: highs only around 9°C. Frequent rain: about 9 rainy days.
9°CAvg high
1°CAvg low
9Rainy days (35 mm)
12:34 hDaylight
07:01Sunrise · 19:36 Sunset
Why this score
- Cool: highs only around 9°C
- Frequent rain: about 9 rainy 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 September 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 | -27°C | -34°C | 5 mm | 2 | – | – | 4.9 |
| February | -22°C | -32°C | 4 mm | 1 | – | – | 4.9 |
| March | -10°C | -22°C | 8 mm | 3 | – | – | 4.6 |
| April | 1°C | -10°C | 16 mm | 5 | – | – | 4.4 |
| May | 10°C | 0°C | 33 mm | 9 | – | – | 5.8 |
| June | 20°C | 9°C | 50 mm | 10 | – | – | 7.5 |
| July | 23°C | 12°C | 48 mm | 9 | – | – | 7.9 |
| August | 19°C | 8°C | 50 mm | 9 | – | – | 7.3 |
| September | 9°C | 1°C | 35 mm | 9 | – | – | 5.7 |
| October | -3°C | -11°C | 25 mm | 8 | – | – | 4.1 |
| November | -19°C | -26°C | 13 mm | 4 | – | – | 4.5 |
| December | -27°C | -34°C | 6 mm | 2 | – | – | 4.8 |
Frequently asked questions
How hot is Mirny in September?
Daytime highs average 9°C and nights about 1°C.
When is the best time to visit Mirny?
The best months are July, June.