Nichinan Coast Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Nichinan Coast year round climate
Spring (March–May): Average 11.4–18.8°C, mild and comfortable climate, but relatively high rainfall, especially in May. Common activities: Coastal walks, flower viewing (depending on the species). Recommended clothing: Light jacket, long-sleeved shirts and pants.
Summer (June–August): Average 23.1–28.8°C, hot and humid, occasional showers. Common activities: Sea swimming, surfing, water sports. Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 19.6–26.6°C, pleasant climate, reduced rainfall. Common activities: Hiking, enjoying autumn scenery. Recommended clothing: Long-sleeved shirts and pants, light jacket.
Winter (December–February): Average 6.4–8.6°C, cold and dry, low rainfall. Common activities: Hot springs, enjoying winter seascapes. Recommended clothing: Warm jacket, scarf, gloves.
Nichinan Coast climatological average
Annual average temperature: approx. 17.5°C / Annual rainfall: approx. 1421 mm / Summer humidity: 70%–80% / Rainiest month: May
Nichinan Coast monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
6.4°C
30.5
February
7.1°C
40.4
March
11.4°C
106.1
April
16.3°C
130.7
May
18.8°C
237.6
June
23.1°C
226.9
July
28.4°C
152.4
August
28.8°C
88
September
26.6°C
169.8
October
19.6°C
120.8
November
14.7°C
92.7
December
8.6°C
25.2
Nichinan Coast weather for the next seven days
3/18
Wednesday
Patchy rain nearby
15.2°C/5.5°C
3/19
Thursday
Moderate rain
13.4°C/7°C
3/20
Friday
Sunny
12.8°C/5.1°C
3/21
Saturday
Sunny
13°C/3.3°C
3/22
Sunday
Sunny
15.4°C/5.2°C
3/23
Monday
Partly Cloudy
17°C/8.2°C
3/24
Tuesday
Moderate rain
9.1°C/6.9°C
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