Wind statistics for Ostrava
Annual wind, gust, rain and temperature statistics for Ostrava, Czech Republic — from archive 3 years.
StatisticsAt a glance
- Average wind: 6.9 mph
- Average gusts: 14.8 mph
- Average daily rain: 2.2 mm
- Average temperature: 11°C
- Good kite days: 75 a year
- Best month: December (kite score 99/100)
- Windiest month: January (8.8 mph)
- Calmest month: July (5.7 mph)
- Rainiest month: September (4.3 mm)
How Ostrava compares
Ostrava ranks #135 of 326 cities worldwide for average wind speed — windier than 59% of the cities we track. Its best kite-flying month, December, scores 99/100 on the kite scale.
Month by month
See the full breakdown of wind, gusts, rain, temperature and good days for every month, with scores and verdicts:
| Month | Wind | Gusts | Rain | Temp | Good days | Score | Verdict |
|---|---|---|---|---|---|---|---|
| January | 8.8 mph | 17.7 mph | 1.5 mm | -0°C | 12 | 97 | YES |
| February | 6.7 mph | 13.8 mph | 1.5 mm | 3°C | 5 | 84 | YES |
| March | 6.5 mph | 14.0 mph | 1.4 mm | 7°C | 6 | 82 | YES |
| April | 7.1 mph | 15.9 mph | 1.4 mm | 11°C | 9 | 89 | YES |
| May | 6.0 mph | 14.3 mph | 2.0 mm | 15°C | 4 | 73 | EH… |
| June | 5.9 mph | 14.1 mph | 2.2 mm | 20°C | 2 | 70 | EH… |
| July | 5.7 mph | 13.8 mph | 3.2 mm | 21°C | 3 | 60 | EH… |
| August | 5.7 mph | 12.7 mph | 3.1 mm | 21°C | 3 | 60 | EH… |
| September | 6.5 mph | 13.4 mph | 4.3 mm | 17°C | 4 | 62 | EH… |
| October | 7.3 mph | 14.5 mph | 1.8 mm | 11°C | 7 | 85 | YES |
| November | 8.0 mph | 16.1 mph | 2.3 mm | 4°C | 9 | 85 | YES |
| December | 8.4 mph | 16.9 mph | 1.4 mm | 2°C | 11 | 99 | YES |
"Good days" = days with wind 8–25 mph, gusts under 31 mph and less than 2 mm rain. Scores mirror the live forecast weighting (wind 45%, gusts 25%, rain 20%, temp 10%).
Looking for the single best time to fly a kite? Read the best time to fly a kite in Ostrava, or check today's live wind forecast.
Source
Computed from archive 3 years for Ostrava using Open-Meteo historical data. A good kite day is wind 8–25 mph, gusts under 31 mph and under 2 mm of rain. See the full kite flying statistics for every city.