Climate averages 1991–2020
Nobeoka weather
in September.
A warm, very wet month: the 3rd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Nobeoka: daytime highs average 27.0°C and nights cool to about 21.1°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 280 mm of rain on roughly 15 days, which makes September a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 24 min on an average September day.
The nearest other city in this atlas is Ōita (73 km away). In September its highs average 26.6°C, about as warm as Nobeoka, with 201 mm of rain.
Among the 303 cities listed in Japan, Nobeoka ranks joint 59th of 303 for the warmest September highs and 298th of 303 for the driest September (rainfall, lowest first). The mean September high of those 303 cities is 25.7°C; Nobeoka is 1.3°C warmer than that mean.
From September to October, average highs fall by 4.4°C to 22.6°C, and monthly rainfall falls from 280 mm to 186 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Nobeoka climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 10.6°C3.5°C | 3.5°C | 69 | 6.4 | 10.310 h |
| February | 12.0°C4.0°C | 4.0°C | 88 | 7.6 | 11.011 h |
| March | 15.2°C6.6°C | 6.6°C | 138 | 11.4 | 12.012 h |
| April | 19.7°C10.8°C | 10.8°C | 165 | 11.3 | 13.013 h |
| May | 23.3°C15.3°C | 15.3°C | 206 | 12.1 | 13.814 h |
| June | 25.6°C19.4°C | 19.4°C | 382 | 17.6 | 14.314 h |
| July | 29.3°C23.4°C | 23.4°C | 264 | 16.4 | 14.114 h |
| August | 29.8°C24.0°C | 24.0°C | 242 | 18.0 | 13.313 h |
| September, selected | 27.0°C21.1°C | 21.1°C | 280 | 15.2 | 12.412 h |
| October | 22.6°C15.8°C | 15.8°C | 186 | 10.8 | 11.411 h |
| November | 17.7°C10.3°C | 10.3°C | 102 | 7.9 | 10.511 h |
| December | 12.6°C5.4°C | 5.4°C | 71 | 6.0 | 10.110 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Ōita in SeptemberJapan · 73 kmHigh 26.6°C · Low 21.0°C · 201 mm rain
- Tsurusaki in SeptemberJapan · 74 kmHigh 26.2°C · Low 21.4°C · 192 mm rain
- Miyazaki in SeptemberJapan · 78 kmHigh 27.0°C · Low 22.5°C · 268 mm rain
- Beppu in SeptemberJapan · 79 kmHigh 27.0°C · Low 21.3°C · 201 mm rain
- Kumamoto in SeptemberJapan · 95 kmHigh 27.5°C · Low 20.8°C · 156 mm rain
- Honmachi in SeptemberJapan · 100 kmHigh 27.9°C · Low 21.5°C · 174 mm rain
- Uwajima in SeptemberJapan · 110 kmHigh 27.9°C · Low 21.8°C · 178 mm rain
- Miyakonojō in SeptemberJapan · 110 kmHigh 27.6°C · Low 21.6°C · 233 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Nobeoka) is explained once on the Nobeoka year overview and on the Sources, method and limits page.