Shirahama Beach Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Shirahama Beach year round climate
Spring (March–May): Average 52–65°F, mild climate but with relatively high rainfall, especially in April and May. Common activities: Flower viewing, coastal walks. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (June–August): Average 71–81°F, hot and humid with relatively high rainfall. Common activities: Beach activities, water sports. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 67–58°F, comfortable and pleasant climate with gradually decreasing rainfall. Common activities: Hiking, outdoor walks. Recommended clothing: Long-sleeved shirt, light jacket, adjust clothing according to temperature.
Winter (December–February): Average 47–45°F, cold with low rainfall. Common activities: Hot springs, indoor leisure activities. Recommended clothing: Warm jacket, sweater, scarf, gloves, etc.
Shirahama Beach climatological average
Annual average temperature: approx. 61.7°F / Annual rainfall: approx. 2373 mm / Summer humidity: 70%–80% / Rainiest month: June
Shirahama Beach monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
43.9°F
68.7
February
45.1°F
76.3
March
52.3°F
180.9
April
60.6°F
208.9
May
65.5°F
355.1
June
71.8°F
379.1
July
79.5°F
262.2
August
81.7°F
225.9
September
77.7°F
271.5
October
67.5°F
146.8
November
58.8°F
117.5
December
47.5°F
80.2
Shirahama Beach weather for the next seven days
1/29
Thursday
Patchy rain nearby
46.7°F/40.7°F
1/30
Friday
Patchy rain nearby
45°F/39.3°F
1/31
Saturday
Patchy rain nearby
45.9°F/37.4°F
2/1
Sunday
Partly Cloudy
47.9°F/39.5°F
2/2
Monday
Patchy rain nearby
46.3°F/40.6°F
2/3
Tuesday
Sunny
49.3°F/40.2°F
2/4
Wednesday
Overcast
53.4°F/41.9°F
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