Patient, punctual, and highly adaptable! Even when faced with heavy snow on our trip to Mount Fuji, Master Gao handled it all with ease. Highly recommended!
Anonymous User
Solo traveler
Nikko Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Nikko year round climate
Spring (March–May): Average 1.3–10.6°C, cold and humid climate with relatively high rainfall, especially in April and May. Common activities: Cherry blossom viewing (depending on the cherry blossom blooming situation), hiking (be sure to keep warm). Recommended clothing: Warm jacket, sweater, waterproof jacket, waterproof pants.
Summer (June–August): Average 14.9–20.0°C, warm and humid climate with consistently high rainfall, with the most rainfall in August. Common activities: Sightseeing in summer resorts, hiking along streamside trails. Recommended clothing: Light and breathable clothing, rain gear.
Autumn (September–November): Average 10.0–17.4°C, cool climate with gradually decreasing rainfall, but early morning and evening temperature differences should still be noted. Common activities: Maple leaf viewing (depending on the maple leaf coloring situation), hiking. Recommended clothing: Light jacket, long-sleeved clothing.
Winter (December–February): Average -3.7–-0.8°C, cold and dry climate with low rainfall, but snowfall is possible. Common activities: Skiing (depending on snow conditions), hot spring experience. Recommended clothing: Heavy warm jacket, hat, scarf, gloves.
Nikko climatological average
Annual average temperature: approx. 7.9°C / Annual rainfall: approx. 1974 mm / Summer humidity: 70%–80% / Rainiest month: August
Nikko monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-3.7°C
43.3
February
-3°C
60.7
March
1.3°C
142.1
April
7.1°C
148.4
May
10.6°C
254.7
June
14.9°C
232
July
19.9°C
198.4
August
20°C
335.4
September
17.4°C
279.4
October
10°C
145.4
November
5.4°C
107.7
December
-0.8°C
27
Nikko weather for the next seven days
3/30
Monday
Patchy rain nearby
16.5°C/8.8°C
3/31
Tuesday
Moderate rain
12.3°C/9.8°C
4/1
Wednesday
Moderate rain
15.1°C/6.5°C
4/2
Thursday
Heavy rain
8.7°C/2.3°C
4/3
Friday
Sunny
14.9°C/1.3°C
4/4
Saturday
Moderate rain
9.5°C/5.5°C
4/5
Sunday
Moderate rain
19.6°C/9.2°C
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