Climate averages 1991–2020
Kameoka weather
in September.
A warm, very wet month: the 3rd warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Kameoka: daytime highs average 26.5°C and nights cool to about 19.1°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 198 mm of rain on roughly 13 days, which makes September a very wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 26 min on an average September day.
The nearest other city in this atlas is Kōtari (14 km away). In September its highs average 27.1°C, 0.5°C warmer than Kameoka, with 187 mm of rain.
Among the 303 cities listed in Japan, Kameoka ranks joint 101st of 303 for the warmest September highs and joint 188th of 303 for the driest September (rainfall, lowest first). The mean September high of those 303 cities is 25.7°C; Kameoka is 0.9°C warmer than that mean.
From September to October, average highs fall by 5.6°C to 20.9°C, and monthly rainfall falls from 198 mm to 162 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
Kameoka climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.3°C-0.3°C | -0.3°C | 61 | 7.5 | 10.110 h |
| February | 8.3°C-0.1°C | -0.1°C | 70 | 8.9 | 10.911 h |
| March | 12.2°C2.5°C | 2.5°C | 120 | 12.6 | 11.912 h |
| April | 17.6°C7.4°C | 7.4°C | 133 | 11.4 | 13.013 h |
| May | 22.4°C12.6°C | 12.6°C | 154 | 11.7 | 14.014 h |
| June | 25.7°C17.3°C | 17.3°C | 203 | 14.6 | 14.514 h |
| July | 29.1°C21.9°C | 21.9°C | 243 | 17.7 | 14.314 h |
| August | 30.6°C22.9°C | 22.9°C | 145 | 14.3 | 13.513 h |
| September, selected | 26.5°C19.1°C | 19.1°C | 198 | 13.3 | 12.412 h |
| October | 20.9°C12.9°C | 12.9°C | 162 | 9.5 | 11.311 h |
| November | 15.4°C7.0°C | 7.0°C | 84 | 7.3 | 10.410 h |
| December | 9.8°C1.9°C | 1.9°C | 66 | 7.4 | 9.910 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
- Kōtari in SeptemberJapan · 14 kmHigh 27.1°C · Low 19.5°C · 187 mm rain
- Kyoto in SeptemberJapan · 16 kmHigh 26.8°C · Low 19.4°C · 187 mm rain
- Hirakata in SeptemberJapan · 22 kmHigh 27.4°C · Low 20.0°C · 140 mm rain
- Uji in SeptemberJapan · 23 kmHigh 26.9°C · Low 19.4°C · 187 mm rain
- Katano in SeptemberJapan · 25 kmHigh 27.2°C · Low 19.6°C · 140 mm rain
- Ōtsu in SeptemberJapan · 26 kmHigh 26.3°C · Low 18.9°C · 187 mm rain
- Toyonaka in SeptemberJapan · 26 kmHigh 27.3°C · Low 20.1°C · 163 mm rain
- Jōyō in SeptemberJapan · 27 kmHigh 26.8°C · Low 19.3°C · 140 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 Kameoka) is explained once on the Kameoka year overview and on the Sources, method and limits page.