Climate averages 1991–2020
Nakatsugawa 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 Nakatsugawa: daytime highs average 28.1°C and nights cool to about 20.5°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 335 mm of rain on roughly 21 days, which makes July a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 18 min on an average July day.
The nearest other city in this atlas is Iida (29 km away). In July its highs average 27.5°C, 0.6°C cooler than Nakatsugawa, with 308 mm of rain.
Among the 303 cities listed in Japan, Nakatsugawa ranks joint 168th of 303 for the warmest July highs and 294th of 303 for the driest July (rainfall, lowest first). The mean July high of those 303 cities is 27.9°C; Nakatsugawa is 0.3°C warmer than that mean.
From July to August, average highs rise by 1.4°C to 29.6°C, and monthly rainfall falls from 335 mm to 198 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
Nakatsugawa climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 5.3°C-3.7°C | -3.7°C | 96 | 11.9 | 10.110 h |
| February | 6.7°C-3.6°C | -3.6°C | 108 | 10.2 | 10.911 h |
| March | 11.3°C0.5°C | 0.5°C | 174 | 12.7 | 11.912 h |
| April | 17.1°C5.5°C | 5.5°C | 187 | 13.1 | 13.113 h |
| May | 21.9°C11.1°C | 11.1°C | 204 | 13.8 | 14.014 h |
| June | 24.8°C16.2°C | 16.2°C | 278 | 17.9 | 14.515 h |
| July, selected | 28.1°C20.5°C | 20.5°C | 335 | 20.7 | 14.314 h |
| August | 29.6°C21.3°C | 21.3°C | 198 | 18.9 | 13.513 h |
| September | 26.2°C17.9°C | 17.9°C | 234 | 15.3 | 12.412 h |
| October | 20.7°C11.6°C | 11.6°C | 205 | 12.9 | 11.311 h |
| November | 14.7°C4.8°C | 4.8°C | 129 | 10.4 | 10.310 h |
| December | 8.4°C-0.7°C | -0.7°C | 100 | 12.2 | 9.810 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
- Iida in JulyJapan · 29 kmHigh 27.5°C · Low 20.1°C · 308 mm rain
- Tajimi in JulyJapan · 38 kmHigh 28.6°C · Low 21.4°C · 268 mm rain
- Kani in JulyJapan · 41 kmHigh 28.5°C · Low 21.1°C · 271 mm rain
- Seto in JulyJapan · 46 kmHigh 28.9°C · Low 21.8°C · 190 mm rain
- Sekimachi in JulyJapan · 53 kmHigh 28.7°C · Low 21.2°C · 271 mm rain
- Kasugai in JulyJapan · 55 kmHigh 29.3°C · Low 22.2°C · 190 mm rain
- Toyota in JulyJapan · 55 kmHigh 28.9°C · Low 22.0°C · 278 mm rain
- Komaki in JulyJapan · 57 kmHigh 29.0°C · Low 21.7°C · 190 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 Nakatsugawa) is explained once on the Nakatsugawa year overview and on the Sources, method and limits page.