Nikko weather live forecast

Today's maximum temperature in Nikko is expected to be 81°F. Select a day from the live weather forecast for Nikko, Japan for more weather parameters.

Friday
28th Aug
81

66

6

6
Saturday
29th Aug
70

63

0

1
Sunday
30th Aug
72

63

1

2
Monday
31st Aug
79

66

5

4
Tuesday
1st Sep
77

68

4

7

5-day weather forecast updated at 04:01 on Thursday 27th August 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 Friday 28th August 2026

Expect isolated thunderstorms in Nikko, Japan with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 36% chance of some rain and little or no wind of 4 mph from the north-west.

81
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
6
UV index (High)
36
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
4
mph wind from NW

Nikko weather for Saturday 29th August 2026

Expect cloudy with some rain in Nikko, Japan with a maximum temperature of 70°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 91% chance of some rain and little or no wind of 4 mph from the south-east.

70
°F maximum temperature
63
°F minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
91
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
4
mph wind from SE

Nikko weather for Sunday 30th August 2026

Expect cloudy with some rain in Nikko, Japan with a maximum temperature of 72°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and little or no wind of 4 mph from the south-east.

72
°F maximum temperature
63
°F minimum temperature
cloudy with some rain
1
hour of sunshine
2
UV index (Low)
64
% chance of some rain
<10
mm of rainfall expected
72
°F wind chill
4
mph wind from SE

Nikko weather for Monday 31st August 2026

Expect isolated thunderstorms in Nikko, Japan with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a light breeze of 4 mph from the east.

79
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
4
UV index (Moderate)
81
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
4
mph wind from E

Nikko weather for Tuesday 1st September 2026

Expect isolated thunderstorms in Nikko, Japan with a maximum temperature of 77°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 83% chance of some rain and a light breeze of 4 mph from the south-east.