This time, I took advantage of the Mid-Autumn Festival holiday to bring 11 members of my family, including a 95-year-old elder, on a day trip to Mount Omuro in Izu. Our driver and guide, Brother Ma, led us, and although he was alone, he was incredibly responsible in hosting us and introducing each attraction. Although the weather wasn't great that day, Mount Omuro had its own unique charm. The barbecue lunch at the resort added to the festive atmosphere, the scenery along the Kinosaki Coast suspension bridge was beautiful, and we enjoyed a relaxing foot bath in the bamboo grove and red bridge near the Shuzenji historical site shrine. The elders were very happy! 🥳
Anonymous User
Family
Castle Peak Bay Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Castle Peak Bay year round climate
Spring (March–May): Average 11.6–18.5°C, mild and comfortable climate, but with relatively high rainfall; rain gear is recommended. Common activities: coastal hiking, enjoying the sea view. Recommended clothing: light jacket, long-sleeved shirts and pants.
Summer (June–August): Average 22.3–27.5°C, hot and humid, with relatively high rainfall; sun protection and rain gear are recommended. Common activities: swimming, surfing, water sports. Recommended clothing: light and breathable clothing, swimwear, hat, sunscreen.
Autumn (September–November): Average 19.3–15.3°C, comfortable and pleasant climate, with gradually decreasing rainfall. Common activities: coastal hiking, enjoying autumn scenery. Recommended clothing: light jacket, long-sleeved shirts and pants.
Winter (December–February): Average 9.7–7.5°C, relatively low temperature and humidity, with less rainfall. Common activities: enjoying the winter seascape, suitable for photography. Recommended clothing: warm jacket, sweater, scarf, hat.
Castle Peak Bay climatological average
Annual average temperature: approx. 17°C / Annual rainfall: approx. 2026 mm / Summer humidity: 70%–80% / Rainiest month: June
Castle Peak Bay monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
7.5°C
33.8
February
7.8°C
97.1
March
11.6°C
185.2
April
15.8°C
222.5
May
18.5°C
226.3
June
22.3°C
334.1
July
27.2°C
166.4
August
27.5°C
228.2
September
25.4°C
237.3
October
19.3°C
144.8
November
15.3°C
117.5
December
9.7°C
33.7
Castle Peak Bay weather for the next seven days
10/14
Wednesday
Sunny
25°C/16.1°C
10/15
Thursday
Patchy rain nearby
18.1°C/14.8°C
10/16
Friday
Overcast
23.8°C/13.1°C
10/17
Saturday
Patchy rain nearby
19.4°C/14.6°C
10/18
Sunday
Patchy rain nearby
18.1°C/15.5°C
10/19
Monday
Mist
21.2°C/15.3°C
10/20
Tuesday
Patchy rain nearby
24.4°C/18.9°C
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