Spring (March–May): Average 9.6–18.1°C, mild climate but with relatively high rainfall, especially in April. Common activities: Flower viewing, coastal walks. Suggested clothing: Light jacket, long-sleeved clothing.
Summer (June–August): Average 22.2–28.0°C, hot and humid, with the most rainfall in June. Common activities: Swimming, surfing, sunbathing. Suggested clothing: Light and breathable clothing, hat, sunscreen.
Autumn (September–November): Average 17.7–25.3°C, comfortable and pleasant climate with gradually decreasing rainfall. Common activities: Sightseeing, hot springs, seafood tasting. Suggested clothing: Comfortable long-sleeved or short-sleeved clothing.
Winter (December–February): Average 4.0–7.1°C, cold and dry, with the least rainfall. Common activities: Hot springs, enjoying winter seascapes. Suggested clothing: Warm coat, scarf, gloves.
Nishiizu climatological average
Annual average temperature: approx. 16°C / Annual rainfall: approx. 1709 mm / Summer humidity: 70%–80% / Rainiest month: June
Nishiizu monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
4°C
33.2
February
5°C
67.9
March
9.6°C
153.9
April
14.9°C
166.1
May
18.1°C
190.6
June
22.2°C
275.3
July
27.5°C
145.3
August
28°C
227.3
September
25.3°C
188.7
October
17.7°C
132.8
November
12.8°C
96.8
December
7.1°C
31.2
Nishiizu weather for the next seven days
6/8
Monday
Moderate rain
22.1°C/18.9°C
6/9
Tuesday
Moderate rain
19.9°C/18.1°C
6/10
Wednesday
Patchy rain nearby
20.2°C/18.7°C
6/11
Thursday
Patchy rain nearby
24.8°C/19°C
6/12
Friday
Patchy rain nearby
25.2°C/19.8°C
6/13
Saturday
Patchy rain nearby
23.9°C/18.6°C
6/14
Sunday
Partly Cloudy
26.8°C/17.9°C
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