Climate averages 1991–2020
Sandachō weather
in July.
A hot, very wet month: the 2nd warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Sandachō: daytime highs average 28.6°C and nights cool to about 22.5°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 221 mm of rain on roughly 17 days, which makes July a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 15 min on an average July day.
The nearest other city in this atlas is Takarazuka (15 km away). In July its highs average 29.6°C, 1.0°C warmer than Sandachō, with 203 mm of rain.
Among the 303 cities listed in Japan, Sandachō ranks joint 112th of 303 for the warmest July highs and joint 189th of 303 for the driest July (rainfall, lowest first). The mean July high of those 303 cities is 27.9°C; Sandachō is 0.8°C warmer than that mean.
From July to August, average highs rise by 1.5°C to 30.1°C, and monthly rainfall falls from 221 mm to 134 mm.
The annual picture
July 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
Sandachō climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.4°C0.2°C | 0.2°C | 55 | 7.0 | 10.110 h |
| February | 8.4°C0.3°C | 0.3°C | 65 | 8.3 | 10.911 h |
| March | 12.1°C3.0°C | 3.0°C | 112 | 11.7 | 11.912 h |
| April | 17.3°C8.0°C | 8.0°C | 125 | 10.9 | 13.013 h |
| May | 22.0°C13.3°C | 13.3°C | 147 | 11.1 | 14.014 h |
| June | 25.3°C18.0°C | 18.0°C | 186 | 14.0 | 14.514 h |
| July, selected | 28.6°C22.5°C | 22.5°C | 221 | 16.6 | 14.314 h |
| August | 30.1°C23.5°C | 23.5°C | 134 | 13.9 | 13.513 h |
| September | 26.3°C19.7°C | 19.7°C | 196 | 12.9 | 12.412 h |
| October | 20.8°C13.6°C | 13.6°C | 154 | 9.2 | 11.311 h |
| November | 15.3°C7.6°C | 7.6°C | 78 | 7.0 | 10.410 h |
| December | 9.8°C2.5°C | 2.5°C | 62 | 7.0 | 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
July in nearby cities
- Takarazuka in JulyJapan · 15 kmHigh 29.6°C · Low 23.3°C · 203 mm rain
- Nishinomiya in JulyJapan · 21 kmHigh 29.6°C · Low 23.6°C · 203 mm rain
- Kobe in JulyJapan · 22 kmHigh 29.0°C · Low 23.8°C · 203 mm rain
- Miki in JulyJapan · 24 kmHigh 28.4°C · Low 23.3°C · 187 mm rain
- Toyonaka in JulyJapan · 25 kmHigh 29.5°C · Low 22.9°C · 183 mm rain
- Akashi in JulyJapan · 32 kmHigh 28.0°C · Low 23.6°C · 187 mm rain
- Osaka in JulyJapan · 33 kmHigh 29.7°C · Low 23.1°C · 183 mm rain
- Kameoka in JulyJapan · 35 kmHigh 29.1°C · Low 21.9°C · 243 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 Sandachō) is explained once on the Sandachō year overview and on the Sources, method and limits page.