Climate averages 1991–2020
Tatebayashi weather
in July.
A hot, very wet month: the 2nd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a hot month in Tatebayashi: daytime highs average 28.3°C and nights cool to about 21.1°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 220 mm of rain on roughly 19 days, which makes July a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 22 min on an average July day.
The nearest other city in this atlas is Sano (9 km away). In July its highs average 28.2°C, about as warm as Tatebayashi, with 220 mm of rain.
Among the 303 cities listed in Japan, Tatebayashi ranks joint 146th of 303 for the warmest July highs and joint 182nd of 303 for the driest July (rainfall, lowest first). The mean July high of those 303 cities is 27.9°C; Tatebayashi is 0.4°C warmer than that mean.
From July to August, average highs rise by 1.3°C to 29.5°C, and monthly rainfall falls from 220 mm to 171 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
Tatebayashi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.4°C-1.9°C | -1.9°C | 55 | 6.1 | 10.010 h |
| February | 8.4°C-1.3°C | -1.3°C | 53 | 7.0 | 10.811 h |
| March | 12.2°C1.7°C | 1.7°C | 104 | 11.8 | 11.912 h |
| April | 17.6°C6.8°C | 6.8°C | 121 | 12.2 | 13.113 h |
| May | 22.2°C12.3°C | 12.3°C | 152 | 13.6 | 14.114 h |
| June | 24.9°C17.0°C | 17.0°C | 187 | 16.7 | 14.615 h |
| July, selected | 28.3°C21.1°C | 21.1°C | 220 | 18.8 | 14.414 h |
| August | 29.5°C22.4°C | 22.4°C | 171 | 16.4 | 13.514 h |
| September | 25.7°C18.9°C | 18.9°C | 221 | 16.7 | 12.412 h |
| October | 20.2°C12.7°C | 12.7°C | 206 | 13.7 | 11.311 h |
| November | 14.9°C6.0°C | 6.0°C | 83 | 8.6 | 10.310 h |
| December | 9.8°C0.7°C | 0.7°C | 51 | 6.7 | 9.710 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
- Sano in JulyJapan · 9 kmHigh 28.2°C · Low 21.1°C · 220 mm rain
- Ōta, Japan in JulyJapan · 16 kmHigh 28.0°C · Low 20.9°C · 199 mm rain
- Kazo in JulyJapan · 16 kmHigh 28.7°C · Low 21.5°C · 170 mm rain
- Koga in JulyJapan · 18 kmHigh 28.4°C · Low 21.3°C · 209 mm rain
- Kumagaya in JulyJapan · 18 kmHigh 28.5°C · Low 21.6°C · 220 mm rain
- Kōnosu in JulyJapan · 20 kmHigh 28.4°C · Low 21.4°C · 170 mm rain
- Tochigi in JulyJapan · 23 kmHigh 28.1°C · Low 20.9°C · 262 mm rain
- Kukichūō in JulyJapan · 24 kmHigh 28.7°C · Low 21.5°C · 159 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 Tatebayashi) is explained once on the Tatebayashi year overview and on the Sources, method and limits page.
Kumagaya and Sano lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.