- Yaizu ›
- Weather by month
Yaizu Weather by Month
Average temperatures, rainfall and humidity for Yaizu, Japan, month by month, built from OpenWeather’s historical records. Use it to see what a typical Yaizu month looks like before you travel — then check the live Yaizu forecast for the days ahead.
Warmest month
August
31°C average high
Coolest month
January
4°C average low
Wettest month
June
163 mm of rain
Driest month
January
50 mm of rain
Average temperature and rainfall in Yaizu 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 | 12°C | 4°C | -4°C / 25°C | 50 mm | 73% | 17 km/h |
| February | 12°C | 4°C | -5°C / 23°C | 62 mm | 73% | 16 km/h |
| March | 16°C | 8°C | -3°C / 29°C | 124 mm | 73% | 15 km/h |
| April | 19°C | 12°C | 1°C / 29°C | 155 mm | 75% | 14 km/h |
| May | 23°C | 16°C | 8°C / 33°C | 113 mm | 80% | 12 km/h |
| June | 25°C | 20°C | 13°C / 33°C | 163 mm | 85% | 11 km/h |
| July | 29°C | 24°C | 17°C / 38°C | 151 mm | 86% | 10 km/h |
| August | 31°C | 25°C | 20°C / 38°C | 114 mm | 83% | 11 km/h |
| September | 28°C | 22°C | 15°C / 36°C | 118 mm | 84% | 11 km/h |
| October | 23°C | 17°C | 7°C / 32°C | 106 mm | 82% | 12 km/h |
| November | 19°C | 11°C | 0°C / 27°C | 83 mm | 79% | 13 km/h |
| December | 14°C | 6°C | -5°C / 22°C | 56 mm | 74% | 16 km/h |
Best time to visit Yaizu
The most comfortable time to visit Yaizu is generally May and October to November, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around June, totalling about 1,294 mm a year.
Travellers who prefer heat should aim for August, when highs average 31°C. June is the month to avoid if rain would spoil your plans — it averages 163 mm, roughly 3× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Yaizu forecast for what is happening now.