Nikko Weather in July
Nikko in July averages 26°C (79°F) during the day and 19°C (66°F) at night. This is the wettest month of the year, and part of the summer season.
Rainfall in Nikko in July
Nikko is in the rainy season in July, with rain on around 23 days and an average of 328 mm (13 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Nikko in July
In July, Nikko sees high temperatures, with highs of 26°C (79°F). Nights drop to around 19°C (66°F). During July, the summer season is in full swing. This kind of day-to-night contrast is typical for this time of year. At 19°C (66°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Nikko in July
With about 116 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May typically offers the best weather for Nikko.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Nikko's climate page.
Nikko Temperature in July
Min Temperature
19°C (66°F)
Max Temperature
26°C (79°F)
Chance of Rain
78%
Precipitation
328 mm (13 in)
Rainy days
23 days
Humidity
87%
Sunshine
116 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Nikko typically rise from around 23°C (73°F) at the start of July to approximately 27°C (81°F) by the end. Nights are pleasant, with lows typically ranging from 15°C (59°F) to 19°C (66°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Nikko in July
Browse day-by-day weather records for Nikko spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nikko historical weather extremes in July
According to our 49 years of weather records for Nikko, the following extremes were recorded between 1976 and 2025.
- On July 24, 1987, temperatures climbed to 38°C (100°F), marking the warmest July day on record.
- On July 20, 1993, Nikko saw its coldest July day with temperatures maxing out at 13°C (55°F).
- The lowest overnight temperature recorded in July was 8°C (46°F) (July 1, 2008).
Best Places in Japan in July
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in July →
perfect weather
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tolerable
unpleasant
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What to Wear in Nikko in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Nikko in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Nikko's climate page.
Temperature Rainfall Sunshine Humidity
See the full Nikko climate overview or explore weather in Japan.
