Climate averages 1991–2020
Toride weather
in September.
A warm, 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 Toride: daytime highs average 26.3°C and nights cool to about 20.0°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 167 mm of rain on roughly 14 days, which makes September a wet month (the 11th 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 Ushiku (9 km away). In September its highs average 26.2°C, about as warm as Toride, with 168 mm of rain.
Among the 303 cities listed in Japan, Toride ranks joint 115th of 303 for the warmest September highs and joint 66th of 303 for the driest September (rainfall, lowest first). The mean September high of those 303 cities is 25.7°C; Toride is 0.7°C warmer than that mean.
From September to October, average highs fall by 5.4°C to 20.9°C, and monthly rainfall rises from 167 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
Toride climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.4°C-0.6°C | -0.6°C | 60 | 6.5 | 10.010 h |
| February | 9.3°C0.1°C | 0.1°C | 59 | 7.3 | 10.911 h |
| March | 12.8°C3.5°C | 3.5°C | 106 | 11.6 | 11.912 h |
| April | 17.8°C8.6°C | 8.6°C | 106 | 11.3 | 13.113 h |
| May | 22.3°C13.8°C | 13.8°C | 131 | 12.4 | 14.014 h |
| June | 25.0°C17.8°C | 17.8°C | 154 | 14.8 | 14.515 h |
| July | 28.6°C21.9°C | 21.9°C | 163 | 15.4 | 14.314 h |
| August | 30.0°C23.3°C | 23.3°C | 123 | 13.5 | 13.514 h |
| September, selected | 26.3°C20.0°C | 20.0°C | 167 | 13.9 | 12.412 h |
| October | 20.9°C14.2°C | 14.2°C | 186 | 12.5 | 11.311 h |
| November | 15.8°C8.0°C | 8.0°C | 85 | 9.1 | 10.310 h |
| December | 10.7°C2.2°C | 2.2°C | 56 | 6.8 | 9.810 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
- Ushiku in SeptemberJapan · 9 kmHigh 26.2°C · Low 19.8°C · 168 mm rain
- Ryūgasaki in SeptemberJapan · 9 kmHigh 26.3°C · Low 20.1°C · 168 mm rain
- Inzai in SeptemberJapan · 10 kmHigh 26.2°C · Low 20.2°C · 175 mm rain
- Kashiwa in SeptemberJapan · 10 kmHigh 26.2°C · Low 19.9°C · 175 mm rain
- Kamagaya in SeptemberJapan · 16 kmHigh 26.2°C · Low 20.1°C · 175 mm rain
- Nagareyama in SeptemberJapan · 17 kmHigh 26.3°C · Low 19.8°C · 175 mm rain
- Yachiyo in SeptemberJapan · 19 kmHigh 26.0°C · Low 20.5°C · 175 mm rain
- Tsukuba in SeptemberJapan · 21 kmHigh 26.1°C · Low 19.7°C · 167 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 Toride) is explained once on the Toride year overview and on the Sources, method and limits page.
Tsukuba lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.