Climate averages 1991–2020
Mito weather
in July.
A warm, wet month: the 2nd warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Mito: daytime highs average 26.9°C and nights cool to about 21.0°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 162 mm of rain on roughly 15 days, which makes July a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 23 min on an average July day.
The nearest other city in this atlas is Hitachi-Naka (9 km away). In July its highs average 25.9°C, 1.1°C cooler than Mito, with 178 mm of rain.
Among the 303 cities listed in Japan, Mito ranks joint 239th of 303 for the warmest July highs and joint 58th of 303 for the driest July (rainfall, lowest first). The mean July high of those 303 cities is 27.9°C; Mito is 0.9°C cooler than that mean.
From July to August, average highs rise by 1.4°C to 28.3°C, and monthly rainfall falls from 162 mm to 111 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
Mito climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.7°C0.0°C | 0.0°C | 72 | 7.6 | 10.010 h |
| February | 8.5°C0.3°C | 0.3°C | 72 | 8.2 | 10.811 h |
| March | 11.8°C3.1°C | 3.1°C | 126 | 13.0 | 11.912 h |
| April | 16.6°C7.7°C | 7.7°C | 124 | 12.3 | 13.113 h |
| May | 20.7°C12.7°C | 12.7°C | 148 | 12.6 | 14.114 h |
| June | 23.4°C17.0°C | 17.0°C | 159 | 14.0 | 14.615 h |
| July, selected | 26.9°C21.0°C | 21.0°C | 162 | 14.8 | 14.414 h |
| August | 28.3°C22.5°C | 22.5°C | 111 | 12.0 | 13.514 h |
| September | 25.1°C19.6°C | 19.6°C | 176 | 14.1 | 12.412 h |
| October | 20.1°C14.1°C | 14.1°C | 212 | 13.5 | 11.311 h |
| November | 15.1°C8.1°C | 8.1°C | 106 | 10.5 | 10.310 h |
| December | 10.0°C2.6°C | 2.6°C | 71 | 8.5 | 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
- Hitachi-Naka in JulyJapan · 9 kmHigh 25.9°C · Low 21.0°C · 178 mm rain
- Kasama, Japan in JulyJapan · 17 kmHigh 26.9°C · Low 20.3°C · 184 mm rain
- Ishioka in JulyJapan · 25 kmHigh 28.1°C · Low 21.6°C · 171 mm rain
- Hitachi in JulyJapan · 33 kmHigh 26.4°C · Low 21.3°C · 162 mm rain
- Tsuchiura in JulyJapan · 36 kmHigh 28.6°C · Low 21.8°C · 158 mm rain
- Mooka in JulyJapan · 40 kmHigh 28.3°C · Low 20.8°C · 173 mm rain
- Chikusei in JulyJapan · 42 kmHigh 28.7°C · Low 21.3°C · 165 mm rain
- Tsukuba in JulyJapan · 42 kmHigh 28.6°C · Low 21.6°C · 163 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 Mito) is explained once on the Mito year overview and on the Sources, method and limits page.