Climate averages 1991–2020
Tondabayashichō weather
in April.
A mild, wet month: the 7th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a mild month in Tondabayashichō: daytime highs average 17.9°C and nights cool to about 7.5°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 114 mm of rain on roughly 10 days, which makes April a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 02 min on an average April day.
The nearest other city in this atlas is Kawachi-Nagano (7 km away). In April its highs average 17.6°C, about as warm as Tondabayashichō, with 114 mm of rain.
Among the 303 cities listed in Japan, Tondabayashichō ranks joint 82nd of 303 for the warmest April highs and joint 87th of 303 for the driest April (rainfall, lowest first). The mean April high of those 303 cities is 16.7°C; Tondabayashichō is 1.2°C warmer than that mean.
From April to May, average highs rise by 4.8°C to 22.7°C, and monthly rainfall rises from 114 mm to 132 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
Tondabayashichō climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.5°C-0.2°C | -0.2°C | 64 | 8.2 | 10.110 h |
| February | 8.7°C-0.1°C | -0.1°C | 71 | 8.8 | 10.911 h |
| March | 12.5°C2.6°C | 2.6°C | 112 | 11.6 | 11.912 h |
| April, selected | 17.9°C7.5°C | 7.5°C | 114 | 10.4 | 13.013 h |
| May | 22.7°C12.8°C | 12.8°C | 132 | 10.4 | 13.914 h |
| June | 25.9°C17.8°C | 17.8°C | 198 | 13.6 | 14.414 h |
| July | 29.4°C22.2°C | 22.2°C | 172 | 13.8 | 14.214 h |
| August | 31.1°C23.4°C | 23.4°C | 100 | 10.3 | 13.413 h |
| September | 27.2°C19.5°C | 19.5°C | 158 | 11.8 | 12.412 h |
| October | 21.2°C13.0°C | 13.0°C | 156 | 10.0 | 11.311 h |
| November | 15.6°C6.8°C | 6.8°C | 84 | 8.0 | 10.410 h |
| December | 10.0°C1.8°C | 1.8°C | 68 | 8.4 | 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
April in nearby cities
- Kawachi-Nagano in AprilJapan · 7 kmHigh 17.6°C · Low 7.5°C · 114 mm rain
- Kashiba in AprilJapan · 11 kmHigh 18.1°C · Low 7.4°C · 125 mm rain
- Yao in AprilJapan · 13 kmHigh 18.0°C · Low 8.2°C · 114 mm rain
- Sakai in AprilJapan · 15 kmHigh 18.0°C · Low 8.5°C · 114 mm rain
- Kashihara-shi in AprilJapan · 18 kmHigh 18.2°C · Low 7.6°C · 125 mm rain
- Higashiosaka in AprilJapan · 19 kmHigh 18.3°C · Low 8.6°C · 118 mm rain
- Yamatokōriyama in AprilJapan · 19 kmHigh 18.1°C · Low 7.9°C · 125 mm rain
- Kishiwada in AprilJapan · 22 kmHigh 17.7°C · Low 7.9°C · 113 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 Tondabayashichō) is explained once on the Tondabayashichō year overview and on the Sources, method and limits page.
Sakai, Yao and Kawachi-Nagano lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.