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Numazu

Travel guide

Top 10 things to do in Numazu

Ongoing promotions in Numazu

Best time to visit Numazu

Data source：Meteostat
Last updated：2025-09

Weather in Numazu throughout the year

  • Spring (March–May): Average 53–66°F, mild climate but with relatively high rainfall, especially in April. Common activities: Hiking, flower viewing (e.g., azaleas). Recommended clothing: Light jacket, long-sleeved shirts and pants, rain gear is essential.
  • Summer (June–August): Average 73–82°F, hot and humid, with relatively high rainfall, especially in June. Common activities: Beach activities, swimming, hiking (heatstroke prevention is necessary). Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
  • Autumn (September–November): Average 66–58°F, pleasant and comfortable climate, with gradually decreasing rainfall. Common activities: Maple viewing, outdoor excursions. Recommended clothing: Light jacket, long-sleeved shirts and pants.
  • Winter (December–February): Average 47–45°F, cold climate, with low rainfall. Common activities: Hot spring bathing, indoor activities. Recommended clothing: Warm jacket, sweater, scarf, etc. for cold protection.

Weather in Numazu

Annual average temperature: approx. 62.6°F / Annual rainfall: approx. 2182 mm / Summer humidity: 70%–80% / Rainiest month: June

Numazu weather by month

Month
Temperature (°F)
Rainfall (mm)
January
43.2°F
43.1
February
45.5°F
109.2
March
53.2°F
191.3
April
61.2°F
234
May
66°F
262.2
June
73°F
346.2
July
82.2°F
198.4
August
82.2°F
227.1
September
79°F
242.3
October
66.2°F
152.5
November
58.5°F
137.1
December
47.1°F
38.8

7-day weather forecast for Numazu

11/4
Wednesday
Light rain
63.4°F/56.6°F
11/5
Thursday
Patchy rain nearby
68.6°F/57.3°F
11/6
Friday
Sunny
71.4°F/59.2°F
11/7
Saturday
Sunny
65.4°F/54.2°F
11/8
Sunday
Overcast
60.4°F/50.9°F
11/9
Monday
Patchy rain nearby
56.6°F/50.7°F
11/10
Tuesday
Patchy rain nearby
54.2°F/49.3°F

Numazu travel FAQs and useful info

What is the best time to travel?

The best time to travel is spring and autumn, when the weather is clear and suitable for enjoying the sea view and Mount Fuji.

What are the must-see attractions in Numazu City?

Must-visit attractions in Numazu include Moroguchi Shrine, Mt. Washiba Observation Deck, and Numazu Port.