Climate averages 1991–2020
Yonago weather
in April.
A mild, wet month: the 7th warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Yonago: daytime highs average 16.2°C and nights cool to about 9.1°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 110 mm of rain on roughly 11 days, which makes April a wet month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 13 h 04 min on an average April day.
The nearest other city in this atlas is Matsue (26 km away). In April its highs average 15.4°C, 0.8°C cooler than Yonago, with 108 mm of rain.
Among the 303 cities listed in Japan, Yonago ranks joint 222nd of 303 for the warmest April highs and joint 62nd of 303 for the driest April (rainfall, lowest first). The mean April high of those 303 cities is 16.7°C; Yonago is 0.5°C cooler than that mean.
From April to May, average highs rise by 4.3°C to 20.5°C, and monthly rainfall rises from 110 mm to 121 mm.
The annual picture
April 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
Yonago climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.2°C2.5°C | 2.5°C | 193 | 23.2 | 10.110 h |
| February | 7.9°C2.4°C | 2.4°C | 142 | 18.1 | 10.911 h |
| March | 11.3°C4.8°C | 4.8°C | 138 | 15.2 | 11.912 h |
| April, selected | 16.2°C9.1°C | 9.1°C | 110 | 11.2 | 13.113 h |
| May | 20.5°C13.8°C | 13.8°C | 121 | 10.4 | 14.014 h |
| June | 23.9°C18.2°C | 18.2°C | 142 | 11.7 | 14.515 h |
| July | 27.5°C22.9°C | 22.9°C | 178 | 13.1 | 14.314 h |
| August | 28.9°C24.0°C | 24.0°C | 116 | 11.3 | 13.513 h |
| September | 25.0°C20.3°C | 20.3°C | 188 | 13.3 | 12.412 h |
| October | 20.1°C14.9°C | 14.9°C | 117 | 11.3 | 11.311 h |
| November | 15.2°C9.8°C | 9.8°C | 125 | 15.2 | 10.310 h |
| December | 9.9°C5.0°C | 5.0°C | 198 | 21.1 | 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
April in nearby cities
- Matsue in AprilJapan · 26 kmHigh 15.4°C · Low 10.4°C · 108 mm rain
- Izumo in AprilJapan · 52 kmHigh 16.0°C · Low 9.7°C · 104 mm rain
- Tsuyama in AprilJapan · 74 kmHigh 18.3°C · Low 7.6°C · 120 mm rain
- Tottori-shi in AprilJapan · 82 kmHigh 16.2°C · Low 8.8°C · 114 mm rain
- Kurashiki in AprilJapan · 102 kmHigh 18.2°C · Low 9.7°C · 115 mm rain
- Okayama in AprilJapan · 103 kmHigh 18.4°C · Low 9.0°C · 108 mm rain
- Fukuyama in AprilJapan · 106 kmHigh 18.5°C · Low 9.2°C · 107 mm rain
- Onomichi in AprilJapan · 114 kmHigh 17.9°C · Low 8.9°C · 107 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 Yonago) is explained once on the Yonago year overview and on the Sources, method and limits page.