Nikko weather live forecast

Today's maximum temperature in Nikko is expected to be 64°F. Select a day from the live weather forecast for Nikko, Japan for more weather parameters.

Thursday
21st May
64

54

0

UV1
Friday
22nd May
57

46

0

UV1
Saturday
23rd May
61

45

1

UV8
Sunday
24th May
64

52

2

UV5
Monday
25th May
73

55

6

UV10

5-day weather forecast updated at 04:01 on Wednesday 20th May 2026 GMT

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The 5-day weather forecast for Japan (Nikko) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Nikko weather forecast by day

Below are the detailed weather forecasts for Nikko for the next 5 days.

Nikko weather for Thursday 21st May 2026

Expect cloudy with some rain in Nikko, Japan with a maximum temperature of 64°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a light breeze of 6 mph from the east.

64
°F maximum temperature
54
°F minimum temperature
cloudy with some rain
0
hours of sunshine
UV1
UV index (Low)
90
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
6
mph wind from E

Nikko weather for Friday 22nd May 2026

Expect overcast with light rain in Nikko, Japan with a maximum temperature of 57°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a light breeze of 7 mph from the north-east.

57
°F maximum temperature
46
°F minimum temperature
overcast with light rain
0
hours of sunshine
UV1
UV index (Low)
81
% chance of some rain
<20
mm of rainfall expected
57
°F wind chill
7
mph wind from NE

Nikko weather for Saturday 23rd May 2026

Expect overcast skies in Nikko, Japan with a maximum temperature of 61°F, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-east.

61
°F maximum temperature
45
°F minimum temperature
overcast skies
1
hour of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
61
°F wind chill
7
mph wind from SE

Nikko weather for Sunday 24th May 2026

Expect mostly cloudy with rain in Nikko, Japan with a maximum temperature of 64°F, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 53% chance of some rain and a light breeze of 6 mph from the south.

64
°F maximum temperature
52
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
UV5
UV index (Moderate)
53
% chance of some rain
<10
mm of rainfall expected
64
°F wind chill
6
mph wind from S

Nikko weather for Monday 25th May 2026

Expect broken clouds in Nikko, Japan with a maximum temperature of 73°F, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-east.