Climate averages 1991–2020
Kashihara-shi weather
in August.
A hot, wet month: the warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Kashihara-shi: daytime highs average 31.0°C and nights cool to about 23.4°C. By daytime temperature it is the warmest month of the year.
Expect about 126 mm of rain on roughly 14 days, which makes August a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 27 min on an average August day.
The nearest other city in this atlas is Kashiba (8 km away). In August its highs average 31.2°C, about as warm as Kashihara-shi, with 126 mm of rain.
Among the 303 cities listed in Japan, Kashihara-shi ranks joint 20th of 303 for the warmest August highs and joint 86th of 303 for the driest August (rainfall, lowest first). The mean August high of those 303 cities is 29.2°C; Kashihara-shi is 1.9°C warmer than that mean.
From August to September, average highs fall by 3.9°C to 27.1°C, and monthly rainfall rises from 126 mm to 173 mm.
The annual picture
August 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
Kashihara-shi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.7°C-0.1°C | -0.1°C | 70 | 9.0 | 10.110 h |
| February | 8.8°C0.0°C | 0.0°C | 78 | 9.3 | 10.911 h |
| March | 12.8°C2.6°C | 2.6°C | 124 | 12.7 | 11.912 h |
| April | 18.2°C7.6°C | 7.6°C | 125 | 11.4 | 13.013 h |
| May | 22.9°C12.9°C | 12.9°C | 145 | 11.5 | 13.914 h |
| June | 26.1°C17.9°C | 17.9°C | 221 | 14.7 | 14.414 h |
| July | 29.6°C22.3°C | 22.3°C | 195 | 16.4 | 14.214 h |
| August, selected | 31.0°C23.4°C | 23.4°C | 126 | 13.6 | 13.413 h |
| September | 27.1°C19.6°C | 19.6°C | 173 | 13.2 | 12.412 h |
| October | 21.2°C13.1°C | 13.1°C | 170 | 10.7 | 11.311 h |
| November | 15.8°C6.8°C | 6.8°C | 90 | 8.2 | 10.410 h |
| December | 10.2°C1.8°C | 1.8°C | 70 | 8.5 | 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
August in nearby cities
- Kashiba in AugustJapan · 8 kmHigh 31.2°C · Low 23.3°C · 126 mm rain
- Yamatokōriyama in AugustJapan · 11 kmHigh 31.1°C · Low 23.6°C · 126 mm rain
- Tondabayashichō in AugustJapan · 18 kmHigh 31.1°C · Low 23.4°C · 100 mm rain
- Nara-shi in AugustJapan · 20 kmHigh 31.2°C · Low 23.6°C · 89 mm rain
- Kawachi-Nagano in AugustJapan · 21 kmHigh 30.7°C · Low 22.9°C · 100 mm rain
- Ikoma in AugustJapan · 21 kmHigh 30.8°C · Low 23.1°C · 89 mm rain
- Yao in AugustJapan · 21 kmHigh 31.4°C · Low 23.9°C · 100 mm rain
- Higashiosaka in AugustJapan · 26 kmHigh 31.8°C · Low 24.2°C · 110 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 Kashihara-shi) is explained once on the Kashihara-shi year overview and on the Sources, method and limits page.
Yamatokōriyama and Kashiba lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.