Wind statistics for Surabaya
Annual wind, gust, rain and temperature statistics for Surabaya, Indonesia — from archive 3 years.
StatisticsAt a glance
- Average wind: 5.4 mph
- Average gusts: 13.4 mph
- Average daily rain: 5.0 mm
- Average temperature: 28°C
- Good kite days: 37 a year
- Best month: September (kite score 91/100)
- Windiest month: August (7.2 mph)
- Calmest month: December (3.8 mph)
- Rainiest month: February (10.7 mm)
How Surabaya compares
Surabaya ranks #241 of 326 cities worldwide for average wind speed — windier than 26% of the cities we track. Its best kite-flying month, September, scores 91/100 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 | 5.2 mph | 13.5 mph | 10.4 mm | 27°C | 0 | 48 | NOPE |
| February | 4.9 mph | 13.1 mph | 10.7 mm | 27°C | 0 | 30 | NOPE |
| March | 4.7 mph | 12.4 mph | 8.0 mm | 27°C | 0 | 30 | NOPE |
| April | 4.1 mph | 10.8 mph | 5.3 mm | 28°C | 0 | 30 | NOPE |
| May | 4.9 mph | 11.9 mph | 3.8 mm | 29°C | 0 | 30 | NOPE |
| June | 6.0 mph | 14.3 mph | 1.5 mm | 28°C | 2 | 77 | EH… |
| July | 6.6 mph | 15.7 mph | 0.2 mm | 28°C | 5 | 83 | YES |
| August | 7.2 mph | 16.3 mph | 0.4 mm | 28°C | 11 | 91 | YES |
| September | 7.2 mph | 16.6 mph | 0.4 mm | 29°C | 12 | 91 | YES |
| October | 6.3 mph | 14.8 mph | 1.8 mm | 30°C | 7 | 78 | EH… |
| November | 4.0 mph | 10.8 mph | 7.8 mm | 28°C | 0 | 30 | NOPE |
| December | 3.8 mph | 10.8 mph | 9.3 mm | 28°C | 0 | 30 | NOPE |
"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 Surabaya, or check today's live wind forecast.
Source
Computed from archive 3 years for Surabaya 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.