The temperatures in Niigata in June are comfortable with low of 17°C and and high up to 23°C.
You can expect rain for roughly half of the month of June in Niigata. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Niigata in June 2025.
If you’re planning to visit Niigata in the near future, we highly recommend that you review the 14 day weather forecast for Niigata before you arrive.
Temperatures
23° / 17°
Rainy Days
9
Snowy Days
0
Dry Days
21
Rainfall
130
mm
Sun Hours
6.3
Hrs
