Climate averages 1991–2020
Kariya 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 Kariya: daytime highs average 28.9°C and nights cool to about 22.6°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 186 mm of rain on roughly 15 days, which makes July a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 16 min on an average July day.
The nearest other city in this atlas is Tōkai (8 km away). In July its highs average 28.7°C, about as warm as Kariya, with 186 mm of rain.
Among the 303 cities listed in Japan, Kariya ranks joint 81st of 303 for the warmest July highs and joint 110th of 303 for the driest July (rainfall, lowest first). The mean July high of those 303 cities is 27.9°C; Kariya is 1.0°C warmer than that mean.
From July to August, average highs rise by 1.5°C to 30.4°C, and monthly rainfall falls from 186 mm to 110 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
Kariya climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.8°C0.2°C | 0.2°C | 53 | 5.6 | 10.110 h |
| February | 9.8°C0.5°C | 0.5°C | 62 | 6.5 | 10.911 h |
| March | 13.4°C3.4°C | 3.4°C | 107 | 9.6 | 11.912 h |
| April | 18.2°C8.3°C | 8.3°C | 116 | 9.9 | 13.013 h |
| May | 22.5°C13.5°C | 13.5°C | 138 | 10.3 | 14.014 h |
| June | 25.6°C18.3°C | 18.3°C | 178 | 13.4 | 14.514 h |
| July, selected | 28.9°C22.6°C | 22.6°C | 186 | 14.7 | 14.314 h |
| August | 30.4°C23.8°C | 23.8°C | 110 | 12.4 | 13.513 h |
| September | 27.1°C20.3°C | 20.3°C | 192 | 12.2 | 12.412 h |
| October | 21.7°C14.0°C | 14.0°C | 179 | 10.5 | 11.311 h |
| November | 16.3°C7.8°C | 7.8°C | 84 | 7.2 | 10.410 h |
| December | 11.0°C2.6°C | 2.6°C | 56 | 5.6 | 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
- Tōkai in JulyJapan · 8 kmHigh 28.7°C · Low 22.5°C · 186 mm rain
- Anjō in JulyJapan · 9 kmHigh 28.9°C · Low 22.3°C · 186 mm rain
- Handa in JulyJapan · 12 kmHigh 28.3°C · Low 22.9°C · 186 mm rain
- Nishio in JulyJapan · 14 kmHigh 28.3°C · Low 22.8°C · 181 mm rain
- Okazaki in JulyJapan · 17 kmHigh 29.1°C · Low 22.4°C · 278 mm rain
- Toyota in JulyJapan · 19 kmHigh 28.9°C · Low 22.0°C · 278 mm rain
- Nagoya in JulyJapan · 23 kmHigh 29.2°C · Low 22.1°C · 190 mm rain
- Ama in JulyJapan · 28 kmHigh 29.2°C · Low 22.2°C · 276 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 Kariya) is explained once on the Kariya year overview and on the Sources, method and limits page.
Anjō, Handa and Tōkai lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.