Nikko weather live forecast

Today's maximum temperature in Nikko is expected to be 86°F. Select a day from the live weather forecast for Nikko, Japan for more weather parameters.

Saturday
1st Aug
86

70

4

6
Sunday
2nd Aug
86

70

3

7
Monday
3rd Aug
73

68

0

2
Tuesday
4th Aug
75

66

2

4
Wednesday
5th Aug
82

66

5

9

5-day weather forecast updated at 04:01 on Friday 31st July 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 Saturday 1st August 2026

Expect isolated thunderstorms in Nikko, Japan with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and little or no wind of 4 mph from the south-east.

86
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
45
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from SE

Nikko weather for Sunday 2nd August 2026

Expect isolated thunderstorms in Nikko, Japan with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a light breeze of 5 mph from the east.

86
°F maximum temperature
70
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
85
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from E

Nikko weather for Monday 3rd August 2026

Expect isolated thunderstorms in Nikko, Japan with a maximum temperature of 73°F, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 63% chance of some rain and little or no wind of 4 mph from the east.

73
°F maximum temperature
68
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
2
UV index (Low)
63
% chance of some rain
<5
mm of rainfall expected
73
°F wind chill
4
mph wind from E

Nikko weather for Tuesday 4th August 2026

Expect mostly cloudy with light rain in Nikko, Japan with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 4 mph from the south-east.

75
°F maximum temperature
66
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
36
% chance of some rain
<2
mm of rainfall expected
75
°F wind chill
4
mph wind from SE

Nikko weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Nikko, Japan with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a light breeze of 6 mph from the south-east.