Current Season
What season is it in Ōshima?
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 (64 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: 29°C
Average: 28°C
Coldest Month
January
Low: 5°C
Average: 7°C
Wettest Month
July
261 mm rain
Best Time to Visit
Climate varies throughout the year
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
Current
5 °C
9 °C
22 km/h
67 mm
1 cm
Feb
5 °C
10 °C
21 km/h
77 mm
0 cm
Mar
8 °C
13 °C
20 km/h
122 mm
0 cm
Apr
12 °C
17 °C
19 km/h
160 mm
0 cm
May
17 °C
21 °C
16 km/h
163 mm
0 cm
Jun
20 °C
24 °C
15 km/h
248 mm
0 cm
Jul
25 °C
28 °C
15 km/h
261 mm
0 cm
Aug
26 °C
29 °C
16 km/h
186 mm
0 cm
Sep
23 °C
27 °C
18 km/h
197 mm
0 cm
Oct
18 °C
22 °C
20 km/h
116 mm
0 cm
Nov
13 °C
17 °C
19 km/h
81 mm
0 cm
Dec
7 °C
12 °C
22 km/h
70 mm
0 cm