Climate Insights for Oshima Airport

Ōshima Shichō, Tokyo Prefecture, Japan

Based on 10 years of historical weather data

Current Season

What season is it in Oshima Airport?

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: 28°C
Average: 27°C

Coldest Month

February
Low: 9°C
Average: 10°C

Wettest Month

June
288 mm rain

Best Time to Visit

Climate varies throughout the year
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan Current
9 °C
12 °C
41 km/h
104 mm
0 cm
Feb
9 °C
12 °C
41 km/h
117 mm
0 cm
Mar
11 °C
14 °C
40 km/h
190 mm
0 cm
Apr
14 °C
17 °C
37 km/h
178 mm
0 cm
May
18 °C
20 °C
33 km/h
169 mm
0 cm
Jun
21 °C
23 °C
31 km/h
288 mm
0 cm
Jul
25 °C
26 °C
31 km/h
194 mm
0 cm
Aug
26 °C
28 °C
30 km/h
148 mm
0 cm
Sep
24 °C
26 °C
34 km/h
255 mm
0 cm
Oct
20 °C
22 °C
38 km/h
249 mm
0 cm
Nov
16 °C
19 °C
37 km/h
190 mm
0 cm
Dec
11 °C
14 °C
42 km/h
89 mm
0 cm
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Metric (°C, km/h)
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