Nikkō weather in July
Temperature, rain and sunshine in July: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in July
Poor
Best time to visit: April – May
What is the weather like in Nikkō in July?
In July, Nikkō is hot: daytime highs average 27 °C, and nights cool down to about 19 °C. Expect around 4.1 hours of sunshine a day. It rains often – on about 26 days, adding up to 344 mm. On about 6 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, July is not an ideal month for a holiday in Nikkō.
July compared
How the weather changes from June to August. Tap a month to open it.
More details for July
- Daylight
- 14 h 27 min04:34 – 19:01
- UV index
- 11 · extremeclear sky, noon (estimate)All months
- Muggy days
- 23 daysdew point 18 °C or moreAll months
- Wind
- 8 km/haverage daily peakAll months
- Cloud cover
- 80 %on averageAll months
- Hot days
- 6 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snowAll months
- Time zone
- UTC+9offset from UTC
How the score comes together
- Temperatureweight 50 %70 %
- Sunshineweight 20 %18 %
- Few rainy daysweight 30 %0 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.
What to pack in July
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Insect repellent
- Rain jacket or umbrella
Nikkō in July: quick answers
Is Nikkō hot in July?
Yes. In July, Nikkō is hot: daytime highs average 27 °C and nights stay around 19 °C. On about 6 days the thermometer climbs to 30 °C or more.
Does it rain much in Nikkō in July?
It rains often – on about 26 days, adding up to 344 mm.
Nikkō month by month
The whole year in NikkōAll destinations: JapanWhere to go in July
Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences