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Minami-Izu

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Minami-Izu Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Minami-Izu year round climate

  • Spring (March–May): Average 6–16°C, mild climate, but with occasional showers, especially in March. Common activities: Flower viewing, coastal walks. Suggested clothing: Light jacket, comfortable long-sleeved clothing.
  • Summer (June–August): Average 20–26°C, hot and humid, with occasional showers. Common activities: Sea swimming, surfing, water sports. Suggested clothing: Light and breathable clothing, swimwear, sun-protective clothing.
  • Autumn (September–November): Average 10–23°C, comfortable and pleasant climate, but with heavier rainfall in September. Common activities: Maple viewing (in some areas), hiking, seaside strolls. Suggested clothing: Light jacket, long-sleeved shirts.
  • Winter (December–February): Average 2–6°C, cold and dry, with occasional rain. Common activities: Hot spring bathing, enjoying winter seascapes. Suggested clothing: Warm jacket, sweater, scarf, hat.

Minami-Izu climatological average

Annual average temperature: approx. 13°C / Annual rainfall: approx. 1149 mm / Summer humidity: 70%–80% / Rainiest month: September

Minami-Izu monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
1.6°C
43.8
February
2.1°C
46
March
6°C
107.3
April
11.9°C
94.3
May
15.7°C
106.5
June
20.2°C
146.6
July
24.9°C
128
August
26.3°C
103.6
September
22.8°C
167.8
October
15.8°C
92.9
November
10.2°C
73.8
December
3.7°C
39.1

Minami-Izu weather for the next seven days

12/18
Thursday
Patchy rain nearby
5.9°C/0°C
12/19
Friday
Sunny
8.2°C/0.1°C
12/20
Saturday
Sunny
11.5°C/1.1°C
12/21
Sunday
Overcast
13.2°C/5°C
12/22
Monday
Patchy rain nearby
6.9°C/2.7°C
12/23
Tuesday
Moderate rain
2.5°C/1.2°C
12/24
Wednesday
Partly Cloudy
7.8°C/2.1°C