Ostashkov in August
7.0out of 10
Possible, with caveats
Mild: highs around 20°C. Frequent rain: about 13 rainy days.
20°CAvg high
12°CAvg low
13Rainy days (85 mm)
14:59 hDaylight
05:22Sunrise · 20:21 Sunset
Why this score
- Mild: highs around 20°C
- Frequent rain: about 13 rainy days
- Rain varies a lot between years (±4.6 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 August varies a lot between years (±4.6 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 | -9°C | 45 mm | 12 | – | – | 3.5 |
| February | -4°C | -9°C | 34 mm | 9 | – | – | 3.8 |
| March | 1°C | -6°C | 36 mm | 10 | – | – | 4.0 |
| April | 9°C | 0°C | 39 mm | 9 | – | – | 5.6 |
| May | 16°C | 7°C | 68 mm | 12 | – | – | 6.4 |
| June | 19°C | 11°C | 84 mm | 14 | – | – | 6.8 |
| July | 22°C | 14°C | 92 mm | 14 | – | – | 7.1 |
| August | 20°C | 12°C | 85 mm | 13 | – | – | 7.0 |
| September | 14°C | 7°C | 63 mm | 12 | – | – | 6.3 |
| October | 7°C | 2°C | 69 mm | 13 | – | – | 5.0 |
| November | 1°C | -3°C | 52 mm | 12 | – | – | 3.8 |
| December | -3°C | -7°C | 47 mm | 12 | – | – | 3.5 |
Frequently asked questions
How hot is Ostashkov in August?
Daytime highs average 20°C and nights about 12°C.
When is the best time to visit Ostashkov?
The best months are July, August, June.