Nagoya features a humid subtropical climate with four distinct seasons. Summers are hot, humid, and rainy, while winters are cold, dry, and sometimes windy. The city experiences abundant rainfall from June to September, with spring and autumn offering the most comfortable weather for sightseeing, cherry blossoms, and vibrant autumn foliage.
The best times to travel section shows how the months compare for a visit, so you can find the time of year that fits what you want to do.
Background colors of the months:
The color shows the typical temperature: yellow (hot), green (mild) and blue (cold). How strong the color is shows the travel season: full color means high season, soft color means shoulder season and soft-striped means off season.
Weather symbols:
Each month has one symbol showing what the weather is typically like, such as hot and sunny, freezing or a rainy or snowy season. Use them to quickly spot months that match the weather you want, or to avoid the ones that don't.
Crowdedness:
The people icon shows how busy the place usually is. The more people, the more crowded it gets.
Additional notes:
The gray info boxes point out special things worth knowing, like recurring weather issues or seasonal events.
Nagoya, located on the Nobi Plain near Ise Bay, experiences significant seasonal contrasts. Summers (June–August) are hot and humid, with average highs of 31–33°C and lows around 23–25°C. Humidity often exceeds 70%, and the rainy season peaks in June and July, with monthly rainfall regularly surpassing 200 mm. August is the sunniest and hottest month, but also brings a risk of typhoons, especially from August to early October. Despite the rain, summer also offers many lively festivals and events. The sea is warm enough for swimming from July to October, with temperatures peaking at 27°C in August.
Winters (December–February) are cold, dry, and occasionally windy, with average highs of 9–12°C and lows near 1–4°C. Snowfall is rare and usually light, but cold northwesterly winds can make it feel chillier. Spring (March–May) and autumn (September–November) are the most pleasant seasons, with mild temperatures (14–25°C), moderate rainfall, and abundant sunshine. Cherry blossoms bloom in late March to early April, while autumn foliage peaks in late October to November. Nagoya receives about 1,500–1,600 mm of precipitation annually and enjoys around 2,100 hours of sunshine per year. Winds are generally light to moderate, but can increase during storms or typhoons.
| Average climate data for Nagoya, Japan | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average maximum temperature (°F) | 48 | 50 | 57 | 68 | 75 | 81 | 88 | 91 | 84 | 73 | 63 | 53 | 91 |
| Average minimum temperature (°F) | 33 | 34 | 40 | 49 | 58 | 66 | 74 | 76 | 69 | 58 | 46 | 38 | 33 |
| Average precipitation (inch) | 2 | 3 | 5 | 5 | 6 | 8 | 8 | 5 | 9 | 5 | 3 | 2 | 60 |
| Average rainfall days (days) | 7 | 7 | 10 | 10 | 11 | 13 | 13 | 9 | 12 | 9 | 7 | 7 | 116 |
| Average snowfall (inch) | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 |
| Average snowfall days (days) | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 16 |
| Average relative humidity (%) | 64 | 61 | 58 | 59 | 66 | 72 | 74 | 70 | 70 | 67 | 66 | 64 | 66 |
| Average water temperature (°F) | 62 | 61 | 62 | 64 | 68 | 74 | 79 | 83 | 81 | 75 | 71 | 66 | 71 |
| Average daily daylight hours (h) | 10 | 10 | 12 | 13 | 14 | 14 | 14 | 13 | 12 | 11 | 10 | 9 | 12 |
| Average daily sunshine hours (h) | 5 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 5 | 5 | 5 | 5 | 5 |
| Average UV index | 2 | 4 | 6 | 7 | 9 | 10 | 10 | 10 | 8 | 6 | 3 | 2 | 6 |
The best time to visit Nagoya is in spring (late March to May) and autumn (late September to November). These seasons offer mild, comfortable temperatures, lower humidity, and Nagoya’s most beautiful scenery – cherry blossoms or vibrant autumn leaves. Outdoor activities, festivals, and sightseeing are especially enjoyable during these clear, pleasant months.
The least favorable time to visit Nagoya is from June to early September, when the city experiences its rainy season, peak summer heat, and high humidity. Typhoons may also occur in late summer and early autumn, bringing heavy rain and possible travel disruptions. Outdoor activities can be uncomfortable during this period.
Nagoya has a humid subtropical climate with hot, humid summers and cold, dry winters. Rainfall is abundant from June to September, while spring and autumn are mild and comfortable.
The rainy season in Nagoya typically occurs from June to July, bringing frequent and sometimes heavy rainfall. September can also be wet due to typhoons.
Snowfall in Nagoya is rare and usually light. Winters are generally cold and dry, with temperatures rarely dropping below freezing, but strong winds can make it feel colder.
Summer temperatures in Nagoya range from 23°C at night to 33°C during the day. Humidity is high, making it feel hotter, especially in July and August.
Yes, Nagoya can be affected by typhoons, mainly from August to October. Typhoons bring heavy rain and strong winds, so travelers should monitor weather forecasts during this period.
Cherry blossoms in Nagoya usually bloom from late March to early April. This period offers mild weather and is ideal for outdoor activities and hanami (flower viewing) parties.
The sea around Nagoya is suitable for swimming from July to October, with water temperatures peaking at 27°C in August. Earlier and later months are cooler, so swimming is less common.
The warmest month, with the highest average maximum temperature, is August (91 °F). The month with the lowest average maximum temperature is January (48.2 °F). Overall, the average maximum temperature over the whole year is 69.2 °F.
The month with the highest average minimum temperature is August (75.8 °F). The coldest month, with the lowest average minimum temperature, is January (33.3 °F). Overall, the average minimum temperature over the whole year is 53.4 °F.
The month with the highest average water temperature is August (82.6 °F). The month with the lowest average water temperature is February (60.7 °F). Overall, the average water temperature over the whole year is 70.5 °F.
The wettest month, with the highest amount of precipitation, is September (9.2 inch). The driest month, with the least amount of precipitation, is December (1.8 inch). Over the whole year there are 60.4 inch of rainfall on average.
The month with the most days of rain is July (12.9 days). The month with the fewest days of rain is January (6.9 days). Over the whole year there are 116.3 days of rain on average.
The month with the most snowfall is February (3.2 inch). The months with the least snowfall are March, April, May, June, July, August, September, October and November (0 inch). Over the whole year there are 5.5 inch of snowfall on average.
The month with the most days of snowfall is January (6.3 days). The months with the fewest days of snowfall are April, May, August, September and October (0 days). Over the whole year there are 16.4 days of snowfall on average.
The month with the highest average relative humidity is July (73.5 %). The month with the lowest average relative humidity is March (58.3 %). The overall average relative humidity over the whole year is 65.9 %.
The month with the longest days, so the most daylight, is June (Average daylight: 14 h). The month with the shortest days, so the least daylight, is December (Average daylight: 9.1 h). Over the whole year there are 11.9 h of daylight per day on average.
The month with the most sunshine per day is May (Average sunshine: 6 h). The month with the least sunshine per day is December (Average sunshine: 5 h). Over the whole year there are 5.4 h of sunlight per day on average.
The months with the highest average UV index are June, July and August (UV index: 10). The months with the lowest average UV index are January and December (UV index: 2). Over the whole year the average UV index is 6.4.
