In general the best time to visit Nagoya is probably August, when the weather is usually great. The hottest months are July, August, September, while the coldest months are January, February, December.
Depending on the activities you want to experience, you may choose different months to visit:
The best time for a sun tanning holiday is July, August, September. Average maximum temperatures are up to +90°F in August and it has 2 sunny days on average.
In general, it’s pleasant to walk and do outdoor activities during April - October.
If you want to avoid wet weather, then your choice is July, August, September with the lowest chance of rain.
Average weather in Nagoya in different months
This is the average weather in Nagoya for each month based on historic data:
January, April, May, October, November, December usually has good weather. Average maximum temperature reaches +75°F during May.
In February, March, June, July, August, September the weather is average. Expect around 95 rainy days, and the precipitation amounts to approximately 197 mm in July.
Climate in Nagoya
Here is the detailed breakdown of the climate in Nagoya for each month:
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Maximum Temperature
+64°F
+70°F
+77°F
+86°F
+91°F
+100°F
+102°F
+102°F
+100°F
+91°F
+79°F
+72°F
Average Maximum Temperature
+48°F
+50°F
+57°F
+66°F
+75°F
+81°F
+88°F
+90°F
+84°F
+73°F
+63°F
+52°F
Minimum Temperature
+19°F
+19°F
+27°F
+30°F
+43°F
+52°F
+61°F
+61°F
+50°F
+37°F
+30°F
+25°F
Avg. water temperature
-
-
-
-
-
-
-
-
-
-
-
-
Humidity, %
67
65
65
66
70
75
78
75
76
74
72
70
Rain, mm
48
58
108
123
153
182
197
136
193
141
79
44
Snow, mm
2
4
1
0
0
0
0
0
0
0
0
1
Average wind speed, m/s
2
2
3
2
2
2
2
2
2
2
2
2
Sunny Days
6
5
6
6
4
1
2
2
3
7
7
7
Cloud Days
15
12
10
10
13
10
9
8
9
12
13
15
Rainy Days
9
9
14
14
14
18
19
18
17
13
10
9
Snowy Days
1
1
0
0
0
0
0
0
0
0
0
0
Average Temperature
Here are the average maximum and minimum temperatures in Nagoya during the whole year:
The hottest month in Nagoya is August with average maximum temperature going up to +90°F. The coldest month is January with the lowest temperatures of +34°F.
Humidity
The temperature feels different depending on humidity. Here is how humidity in Nagoya looks throughout the year, in %:
The most humid month in Nagoya is July with average humidity going up to 78%. The least humid month is February with an average humidity of 65%.
Rain
Amount of rainfall in mm. in Nagoya during the whole year based on historical data:
The sunniest and driest month is October with approximately 7 sunny days and a total precipitation of around 141 mm. The rainiest and wettest month is July with approximately 19 rainy days and 197 mm of total precipitation.
Snow
Amount of snow in mm. in Nagoya during the whole year based on historical data:
The snowiest month is February with approximately 1 snowy days.
FAQ
Frequently asked questions about the weather in Nagoya:
What is the hottest month in Nagoya?
The hottest month in Nagoya is August with average maximum temperature of +90°F.
What is the coldest month in Nagoya?
The coldest month in Nagoya is January with minimum temperatures of +34°F.
Is Nagoya worth visiting in winter?
If you are planning to visit Nagoya in winter you can expect pretty good weather. The best month is August with +90°F and 2 sunny days.
When does it rain the least in Nagoya?
if you're looking to visit Nagoya when it rains the least, you should plan your trip for July, September, June. During this time, rainfall is rare with the driest month being December with only 44 mm of rain.
For this page, we’ve looked at the typical weather in Nagoya, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.