Current Season
What season is it in Itoigawa?
Astronomical Season
winter
Based on Earth's position relative to the sun
Meteorological Season
winter
Based on temperature cycles and weather patterns
spring begins on March 20, 2026 (65 days from now)
Season Timeline for 2026
spring
Mar 20
Next
summer
Jun 21
Future
fall
Sep 23
Future
winter
Dec 21
Current
Hottest Month
August
Peak: 28°C
Average: 25°C
Coldest Month
January
Low: -2°C
Average: 0°C
Wettest Month
July
345 mm rain
Best Time to Visit
Climate varies throughout the year
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
Current
-2 °C
2 °C
15 km/h
329 mm
180 cm
Feb
-2 °C
3 °C
14 km/h
222 mm
113 cm
Mar
1 °C
7 °C
13 km/h
169 mm
55 cm
Apr
6 °C
14 °C
13 km/h
166 mm
7 cm
May
12 °C
20 °C
11 km/h
160 mm
0 cm
Jun
16 °C
22 °C
10 km/h
198 mm
0 cm
Jul
21 °C
27 °C
9 km/h
345 mm
0 cm
Aug
22 °C
28 °C
9 km/h
294 mm
0 cm
Sep
18 °C
24 °C
10 km/h
297 mm
0 cm
Oct
11 °C
18 °C
12 km/h
222 mm
0 cm
Nov
6 °C
12 °C
13 km/h
217 mm
18 cm
Dec
-1 °C
5 °C
14 km/h
327 mm
136 cm
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