Nagoya weather in April
In April, Nagoya has an average high of 18 °C65 °F and an average low of 9 °C48 °F, with about 146 mm5.7 in of precipitation. It is the 7th warmest month of the year and ranks 7th for precipitation.
How April compares with other months
Compared with March, April is 4.9 °C8.9 °F warmer on average and wetter by 28 mm1.1 in. Compared with May, April is 4.9 °C8.8 °F cooler on average and drier by 18 mm0.7 in. Daylight lasts about 13.0 hours around the middle of the month. Average relative humidity is 76% and the average cloud amount 66%.
Is April a good time to visit Nagoya?
April is not among the most comfortable months by our comfort score: it is cool (average high 18 °C65 °F) and it is fairly wet (146 mm5.7 in). The most comfortable months in Nagoya are May and November.
What to wear in April
For Nagoya in April, pack light layers — T-shirts plus a light sweater or jacket and an umbrella or light rain jacket.
April in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Nagoya | 1865 | 948 | 1465.7 |
| Toyota | 1865 | 948 | 1465.7 |
| Tajimi | 1864 | 643 | 1415.6 |
| Gifu | 1966 | 745 | 1415.6 |
| Okazaki | 1865 | 948 | 1465.7 |
| Yokkaichi | 1965 | 948 | 1465.7 |
| Hikone | 1763 | 745 | 1375.4 |
| Tsu | 1967 | 846 | 1586.2 |
| Nagahama | 1763 | 846 | 1375.4 |
Nearby places that are more than 1 °C1.8 °F cooler: Tajimi, Hikone and Nagahama.
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 April?
In April the average high in Nagoya is 18 °C (65 °F) and the average low is 9 °C (48 °F).
Does it rain a lot in Nagoya in April?
On average about 146 mm (5.7 in) of precipitation falls in April; it ranks 7th of the 12 months.
Is April 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 April?
In the middle of April the day in Nagoya lasts about 13.0 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Nagoya in April?
The average relative humidity in April is about 76%. This is a long-term average for the whole day.
How cloudy is Nagoya in April?
On average about 66% of the sky is covered by cloud in April. 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.