Climate at a glance · Kitakyushu
Annual mean17°day and night
Precipitation1825 mma year
Warmest monthJulyavg high 31°
Coldest monthJanuaryavg low 2°
Average temperature by month
High · lowJanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation by month
1825 mm a yearJanFebMarAprMayJunJulAugSepOctNovDec
Monthly averages
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high | 9° | 9° | 15° | 19° | 22° | 26° | 31° | 31° | 29° | 23° | 17° | 11° |
| Avg low | 2° | 3° | 6° | 10° | 14° | 19° | 24° | 24° | 22° | 16° | 10° | 4° |
| Precip, mm | 64 | 90 | 124 | 120 | 190 | 253 | 202 | 351 | 202 | 77 | 99 | 53 |
| Wet days | 9 | 10 | 12 | 11 | 13 | 16 | 17 | 18 | 14 | 9 | 9 | 9 |
| Sunshine | 6.3 h | 7.2 h | 7.6 h | 8.3 h | 8.6 h | 7.9 h | 9.9 h | 10.1 h | 8.9 h | 8.1 h | 7.6 h | 6.5 h |
| Humidity | 72% | 72% | 75% | 75% | 76% | 83% | 81% | 81% | 82% | 77% | 74% | 71% |
| Sea temperature | 12° | 11° | 12° | 15° | 19° | 23° | 28° | 30° | 29° | 25° | 19° | 15° |
| Daylight | 10 h 11 | 10 h 58 | 11 h 59 | 13 h 02 | 13 h 55 | 14 h 22 | 14 h 09 | 13 h 23 | 12 h 23 | 11 h 20 | 10 h 25 | 9 h 57 |
| UV index (clear sky) | 4 | 6 | 8 | 10 | 11 | 12 | 11 | 11 | 9 | 7 | 5 | 4 |
5-year averages (2021–2025) · Open-Meteo historical weather (ERA5)
33.8520°N, 130.8500°E