Izumi in January
5.8out of 10
Possible, with caveats
Cool: highs only around 9°C. Some rain: about 8 rainy days.
9°CAvg high
2°CAvg low
8Rainy days (65 mm)
9:56 hDaylight
07:10Sunrise · 17:06 Sunset
Why this score
- Cool: highs only around 9°C
- Some rain: about 8 rainy days
What to wear and pack
- A warm jacket
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in January is fairly consistent from year to year (2.7 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 9°C | 2°C | 65 mm | 8 | – | – | 5.8 |
| February | 10°C | 2°C | 72 mm | 9 | – | – | 5.9 |
| March | 14°C | 5°C | 110 mm | 12 | – | – | 6.0 |
| April | 19°C | 10°C | 114 mm | 11 | – | – | 7.1 |
| May | 24°C | 15°C | 131 mm | 10 | – | – | 7.5 |
| June | 27°C | 20°C | 202 mm | 14 | – | – | 6.7 |
| July | 31°C | 24°C | 168 mm | 14 | – | – | 6.3 |
| August | 33°C | 25°C | 102 mm | 11 | – | – | 6.4 |
| September | 29°C | 21°C | 160 mm | 12 | – | – | 7.1 |
| October | 23°C | 14°C | 154 mm | 10 | – | – | 7.4 |
| November | 17°C | 9°C | 82 mm | 8 | – | – | 7.2 |
| December | 12°C | 4°C | 68 mm | 8 | – | – | 6.3 |
Frequently asked questions
How hot is Izumi in January?
Daytime highs average 9°C and nights about 2°C.
When is the best time to visit Izumi?
The best months are May, October, November, April.