Nagoya weather in July
In July, Nagoya has an average high of 30 °C85 °F and an average low of 23 °C74 °F, with about 225 mm8.9 in of precipitation. It is the 2nd warmest month of the year and the wettest.
How July compares with other months
Compared with June, July is 3.8 °C6.9 °F warmer on average and wetter by 27 mm1.1 in. Compared with August, July is 1.1 °C1.9 °F cooler on average and wetter by 64 mm2.5 in. Daylight lasts about 14.3 hours around the middle of the month. Average relative humidity is 84% and the average cloud amount 77%.
Is July a good time to visit Nagoya?
July is not among the most comfortable months by our comfort score: it is hot (average high 30 °C85 °F), it is fairly wet (225 mm8.9 in) and it is humid (84%). The most comfortable months in Nagoya are May and November.
What to wear in July
For Nagoya in July, pack light summer clothes such as T-shirts, shorts or light dresses and a good rain jacket or umbrella and quick-drying shoes.
July in nearby places
Other months in Nagoya
- January8 °C47 °F / 1 °C34 °F
- February10 °C49 °F / 1 °C35 °F
- March13 °C56 °F / 4 °C39 °F
- April18 °C65 °F / 9 °C48 °F
- May23 °C73 °F / 14 °C57 °F
- June26 °C79 °F / 19 °C66 °F
- July30 °C85 °F / 23 °C74 °F
- August31 °C87 °F / 24 °C75 °F
- September28 °C82 °F / 21 °C69 °F
- October22 °C72 °F / 15 °C58 °F
- November17 °C62 °F / 9 °C48 °F
- December11 °C52 °F / 3 °C38 °F
Frequently asked questions
How warm is Nagoya in July?
In July the average high in Nagoya is 30 °C (85 °F) and the average low is 23 °C (74 °F).
Does it rain a lot in Nagoya in July?
On average about 225 mm (8.9 in) of precipitation falls in July; it ranks 1st of the 12 months.
Is July the warmest month in Nagoya?
No. The warmest month in Nagoya is August, with an average high of 31 °C (87 °F). The coldest month is January, with an average low of 1 °C (34 °F).
How long is the day in Nagoya in July?
In the middle of July the day in Nagoya lasts about 14.3 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Nagoya in July?
The average relative humidity in July is about 84%. Combined with warm days, it can feel muggy.
How cloudy is Nagoya in July?
On average about 77% of the sky is covered by cloud in July. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 79 m, while Nagoya lies at about 23 m. Temperatures on this page were therefore adjusted by +0.4 °C0.7 °F using the standard lapse rate of 6.5 °C per 1,000 m.