Tobishima Island Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Tobishima Island year round climate
Spring (March–May): Average 1.6–11.7°C, cold climate with occasional snowfall, gradually becoming milder. March remains cold, warming up in April, and May offers comfortable temperatures. Common activities: Enjoying spring scenery, hiking (dress warmly). Recommended clothing: Thick coat, sweater, warm underwear, waterproof jacket.
Summer (June–August): Average 16.5–23.1°C, comfortable temperatures, but occasional showers. August has the most rainfall. Common activities: Mountain climbing, hiking, enjoying summer scenery. Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 12.3–19.0°C, comfortable temperatures, but more rainfall, especially in November. Common activities: Viewing autumn scenery, outings. Recommended clothing: Light jacket, long-sleeved clothing, rain gear.
Winter (December–February): Average -4.4–-2.1°C, cold climate with high probability of snowfall, keep warm. January and February have the lowest temperatures and more snowfall. Common activities: Skiing, snow activities (check snow conditions if planning these activities). Recommended clothing: Thick warm clothing, waterproof jacket, hat, gloves, scarf.
Tobishima Island climatological average
Annual average temperature: approx. 8.6°C / Annual rainfall: approx. 1551 mm / Summer humidity: 70%–80% / Rainiest month: August
Tobishima Island monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-4.4°C
142.1
February
-4.1°C
77.8
March
1.6°C
53.6
April
7.5°C
51.3
May
11.7°C
92.2
June
16.5°C
101.2
July
21.4°C
145.8
August
23.1°C
230.5
September
19°C
171.8
October
12.3°C
153.5
November
5.5°C
185
December
-2.1°C
146.5
Tobishima Island weather for the next seven days
11/28
Friday
Moderate rain
8.1°C/1.5°C
11/29
Saturday
Patchy rain nearby
2.8°C/0°C
11/30
Sunday
Moderate rain
7.8°C/2.9°C
12/1
Monday
Patchy rain nearby
4.6°C/1.9°C
12/2
Tuesday
Moderate rain
3°C/-0.2°C
12/3
Wednesday
Blizzard
-1.8°C/-3.5°C
12/4
Thursday
Blizzard
-1°C/-3.4°C
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