Climate averages 1991–2020
Ōta, Japan weather
in June.
A warm, wet month: the 4th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Ōta, Japan: daytime highs average 24.6°C and nights cool to about 16.8°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 173 mm of rain on roughly 16 days, which makes June a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 35 min on an average June day.
The nearest other city in this atlas is Kiryū (12 km away). In June its highs average 24.6°C, about as warm as Ōta, Japan, with 173 mm of rain.
Among the 303 cities listed in Japan, Ōta, Japan ranks joint 165th of 303 for the warmest June highs and joint 100th of 303 for the driest June (rainfall, lowest first). The mean June high of those 303 cities is 24.4°C; Ōta, Japan is 0.3°C warmer than that mean.
From June to July, average highs rise by 3.4°C to 28.0°C, and monthly rainfall rises from 173 mm to 199 mm.
The annual picture
June 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
Ōta, Japan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.1°C-1.9°C | -1.9°C | 54 | 6.5 | 10.010 h |
| February | 8.1°C-1.4°C | -1.4°C | 54 | 7.3 | 10.811 h |
| March | 11.9°C1.5°C | 1.5°C | 99 | 11.9 | 11.912 h |
| April | 17.3°C6.6°C | 6.6°C | 111 | 11.7 | 13.113 h |
| May | 22.0°C12.1°C | 12.1°C | 132 | 12.9 | 14.114 h |
| June, selected | 24.6°C16.8°C | 16.8°C | 173 | 16.4 | 14.615 h |
| July | 28.0°C20.9°C | 20.9°C | 199 | 17.8 | 14.414 h |
| August | 29.3°C22.1°C | 22.1°C | 152 | 16.0 | 13.514 h |
| September | 25.4°C18.7°C | 18.7°C | 199 | 16.1 | 12.412 h |
| October | 19.8°C12.4°C | 12.4°C | 187 | 12.8 | 11.311 h |
| November | 14.6°C5.8°C | 5.8°C | 69 | 7.8 | 10.310 h |
| December | 9.6°C0.6°C | 0.6°C | 47 | 6.6 | 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
June in nearby cities
- Kiryū in JuneJapan · 12 kmHigh 24.6°C · Low 16.6°C · 173 mm rain
- Isesaki in JuneJapan · 15 kmHigh 23.7°C · Low 16.2°C · 173 mm rain
- Tatebayashi in JuneJapan · 16 kmHigh 24.9°C · Low 17.0°C · 187 mm rain
- Honjō in JuneJapan · 17 kmHigh 24.0°C · Low 16.6°C · 173 mm rain
- Kumagaya in JuneJapan · 18 kmHigh 25.0°C · Low 17.5°C · 187 mm rain
- Sano in JuneJapan · 20 kmHigh 24.8°C · Low 17.0°C · 187 mm rain
- Maebashi in JuneJapan · 28 kmHigh 23.8°C · Low 16.2°C · 178 mm rain
- Kōnosu in JuneJapan · 29 kmHigh 25.0°C · Low 17.4°C · 162 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 Ōta) is explained once on the Ōta, Japan year overview and on the Sources, method and limits page.
Isesaki and Honjō lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.