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Suruga Bay

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Suruga Bay Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Suruga Bay year round climate

  • Spring (March–May): Average 12.4–19.1°C, mild climate but with relatively high rainfall and occasional overcast days. Common activities: Coastal walks, flower viewing (such as cherry blossoms, but less abundant than in other areas). Recommended clothing: Light jacket, long-sleeved shirt, rain gear essential.
  • Summer (June–August): Average 22.9–28.2°C, hot and humid with abundant rainfall, especially in August. Common activities: Swimming, surfing at the beach, but be sure to protect yourself from the sun and observe safety precautions. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 19.9–15.7°C, comfortable and pleasant climate, rainfall gradually decreases, and sunshine is abundant. Common activities: Hiking, viewing autumn leaves (in some areas). Recommended clothing: Comfortable long-sleeved shirts, light jacket.
  • Winter (December–February): Average 9.4–8.7°C, lower temperatures, lower humidity, and less rainfall. Common activities: Onsen bathing, enjoying winter seascapes. Recommended clothing: Warm jacket, sweater, scarf.

Suruga Bay climatological average

Annual average temperature: approx. 17.9°C / Annual rainfall: approx. 2667 mm / Summer humidity: 70%–80% / Rainiest month: August

Suruga Bay monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
7.4°C
34.7
February
8.7°C
125.7
March
12.4°C
241
April
16.5°C
272.1
May
19.1°C
318.8
June
22.9°C
391.8
July
28°C
289.5
August
28.2°C
417.7
September
26.4°C
196.1
October
19.9°C
178.9
November
15.7°C
159.2
December
9.4°C
41.8

Suruga Bay weather for the next seven days

12/18
Thursday
Partly Cloudy
11.9°C/7°C
12/19
Friday
Sunny
14.3°C/6.5°C
12/20
Saturday
Patchy rain nearby
15.2°C/11.4°C
12/21
Sunday
Heavy rain
14.8°C/13.2°C
12/22
Monday
Patchy rain nearby
13.8°C/10.1°C
12/23
Tuesday
Patchy rain nearby
11.9°C/9.4°C
12/24
Wednesday
Sunny
15°C/7.3°C