Zao Onsen Weather in March

March in Zao Onsen brings low temperatures, with highs of 8°C (46°F) and nights dropping to -2°C (28°F). Rainfall is on the higher side this month, averaging around 106 mm (4.2 in), so keep a rain jacket handy.

Rainfall in Zao Onsen in March

Past climate data indicates that roughly 24 days will see snow/rain, totalling around 106 mm (4.2 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Zao Onsen in March

In March, Zao Onsen sees low temperatures, with highs of 8°C (46°F). Nights drop to around -2°C (28°F). Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Zao Onsen in March

The area enjoys a balanced 181 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, March may not be the ideal month to visit Zao Onsen. Our weather planner can help you explore destinations with more pleasant weather conditions.