Kawachichō weather by month
Warmest month
August
34°C average high
Coolest month
January
2°C average low
Wettest month
June
166 mm of rain
Driest month
January
60 mm of rain
Average temperature and rainfall in Kawachichō by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 9°C | 2°C | -12°C / 17°C | 60 mm | 63% | 12 km/h |
| February | 10°C | 3°C | -10°C / 17°C | 60 mm | 63% | 13 km/h |
| March | 14°C | 6°C | -2°C / 25°C | 97 mm | 62% | 13 km/h |
| April | 19°C | 11°C | 4°C / 28°C | 122 mm | 60% | 11 km/h |
| May | 25°C | 16°C | 7°C / 32°C | 112 mm | 60% | 9 km/h |
| June | 27°C | 20°C | 13°C / 33°C | 166 mm | 69% | 10 km/h |
| July | 31°C | 24°C | 18°C / 39°C | 134 mm | 74% | 11 km/h |
| August | 34°C | 26°C | 21°C / 39°C | 134 mm | 69% | 11 km/h |
| September | 30°C | 23°C | 18°C / 36°C | 130 mm | 68% | 10 km/h |
| October | 23°C | 16°C | 9°C / 29°C | 104 mm | 65% | 12 km/h |
| November | 17°C | 10°C | 3°C / 26°C | 79 mm | 63% | 9 km/h |
| December | 12°C | 5°C | 0°C / 22°C | 74 mm | 62% | 14 km/h |
Frost and snow-likely months in Kawachichō
No month in Kawachichō averages a night of 2°C or below. The coldest month is January with an average low of 2°C and a record low of -12°C, so frost is rare and snow is very unlikely.
These records carry temperature and precipitation, not snowfall totals.
Best time to visit Kawachichō
The most comfortable time to visit Kawachichō is generally April to May and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around June, totalling about 1,272 mm a year.
Travellers who prefer heat should aim for August, when highs average 34°C. June is the month to avoid if rain would spoil your plans — it averages 166 mm, roughly 3× the rainfall of the driest month (January).
Kawachichō climate: your questions
Will it snow in Kawachichō this year?
No: the coldest month in Kawachichō is January with an average low of 2°C and a record low of -12°C, so snow is very unlikely. What is falling now: Kawachichō weather today.
When is it going to snow in Kawachichō this month?
Kawachichō's winter months average lows of 5°C in December, 2°C in January and 3°C in February, with about 194 mm of precipitation across the three; 0 of them sit at or below 0°C, so snow is unlikely. The records hold no snowfall totals. The next 15 days: Kawachichō 10-day forecast.
When is the best time to visit Kawachichō?
April to May and October are the most comfortable months in Kawachichō, with highs near 22°C. August is the warmest month, averaging 34°C by day; June is the wettest, with 166 mm; and January is the coolest, with lows near 2°C. What it is doing today: Kawachichō weather today.
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Kawachichō forecast for what is happening now.
Weather across Japan right now
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