Climate averages 1991–2020
Uji weather
in May.
A warm, wet month: the 5th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a warm month in Uji: daytime highs average 22.7°C and nights cool to about 13.0°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 153 mm of rain on roughly 12 days, which makes May a wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 58 min on an average May day.
The nearest other city in this atlas is Jōyō (5 km away). In May its highs average 22.4°C, about as warm as Uji, with 129 mm of rain.
Among the 303 cities listed in Japan, Uji ranks joint 54th of 303 for the warmest May highs and joint 191st of 303 for the driest May (rainfall, lowest first). The mean May high of those 303 cities is 21.3°C; Uji is 1.3°C warmer than that mean.
From May to June, average highs rise by 3.3°C to 26.0°C, and monthly rainfall rises from 153 mm to 205 mm.
The annual picture
May 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
Uji climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.6°C0.1°C | 0.1°C | 64 | 7.9 | 10.110 h |
| February | 8.7°C0.2°C | 0.2°C | 71 | 9.0 | 10.911 h |
| March | 12.5°C2.8°C | 2.8°C | 122 | 12.4 | 11.912 h |
| April | 17.9°C7.8°C | 7.8°C | 133 | 11.7 | 13.013 h |
| May, selected | 22.7°C13.0°C | 13.0°C | 153 | 11.6 | 14.014 h |
| June | 26.0°C17.7°C | 17.7°C | 205 | 14.6 | 14.514 h |
| July | 29.4°C22.2°C | 22.2°C | 239 | 17.6 | 14.314 h |
| August | 31.0°C23.3°C | 23.3°C | 140 | 13.5 | 13.513 h |
| September | 26.9°C19.4°C | 19.4°C | 187 | 12.9 | 12.412 h |
| October | 21.1°C13.3°C | 13.3°C | 161 | 9.9 | 11.311 h |
| November | 15.6°C7.4°C | 7.4°C | 84 | 7.6 | 10.410 h |
| December | 10.1°C2.3°C | 2.3°C | 65 | 7.6 | 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
May in nearby cities
- Jōyō in MayJapan · 5 kmHigh 22.4°C · Low 12.8°C · 129 mm rain
- Kōtari in MayJapan · 10 kmHigh 22.8°C · Low 13.0°C · 153 mm rain
- Ōtsu in MayJapan · 13 kmHigh 22.1°C · Low 12.5°C · 153 mm rain
- Kyoto in MayJapan · 15 kmHigh 22.6°C · Low 12.9°C · 153 mm rain
- Katano in MayJapan · 15 kmHigh 22.7°C · Low 13.1°C · 129 mm rain
- Hirakata in MayJapan · 16 kmHigh 23.0°C · Low 13.6°C · 129 mm rain
- Kusatsu in MayJapan · 20 kmHigh 22.4°C · Low 12.9°C · 138 mm rain
- Nara-shi in MayJapan · 23 kmHigh 22.8°C · Low 13.1°C · 129 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 Uji) is explained once on the Uji year overview and on the Sources, method and limits page.
Kyoto, Ōtsu and Kōtari lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.