Joetsu in may: average Weather, Temperature and Climate
Weather in Joetsu in may 2025
The weather in Joetsu in may comes from statistical datas on the last years. You can view the weather statistics the entire month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
good weather
Weather at 6am
58°F
Clear/Sunny
46% of time
23%
19%
9%
Weather at 12pm
68°F
Clear/Sunny
49% of time
20%
20%
8%
Weather at 6pm
61°F
Clear/Sunny
42% of time
27%
22%
8%
Weather at 3am
52°F
47%
19%
18%
7%
Evolution of daily average temperature and precipitation in Joetsu in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Joetsu in may.
The climate of Joetsu in may is good
In may in Joetsu, the climate is wet (with 6in of precipitation over 8 days). It should be noted an improvement from the previous month since in april it receives an average of 6.2in of rainfall over 9 days.
The climate enjoyable in this location the month of may. The high seasonal norm is 70°F. The seasonal minimum is 58°F. Thus, the mean temperature average on this month of may in Joetsu is 63°F. These temperatures are far removed from those records observed in Joetsu in the month of may with a maximum record of 90°F in 2019 and a minimum record of 43°F in 2011. You can expect to have about 24 days with temperatures over 65°F, or 77% of the month.
Day length in Joetsu in may is 14:09. Sunrise is at 04:39 and sets at 18:48.
With a good climate, this month is recommended to go in this city in Japan.
Seasonal average climate and temperature of Joetsu in may
Check below seasonal norms These datas are generated from the weather statements earlier years of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 70°F | ||||
| Lowest temperature | 58°F | ||||
| Highest record temperature | 90°F (2019) | ||||
| Lowest record temperature | 43°F (2011) | ||||
| Number of days at +65°F | 24 day(s) (77%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Sea temperature | |||||
| Average sea temperature | 59°F | ||||
| Lowest sea temperature | 52°F | ||||
| Highest sea temperature | 65°F | ||||
| Wind | |||||
| Wind speed | 15km/h | ||||
| Wind temperature | 56°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6in | ||||
| Number of days with rainfall | 8 day(s) (26%) | ||||
| Record daily rainfall | 2.5in (2011) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 81% | ||||
| Visibility | 9.12km | ||||
| Cloud cover | 36% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:39 | ||||
| Time of sunset | 18:48 | ||||
| Length of day | 14:09 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last may?
Here is the day by day recorded weather in Joetsu in may 2024:
52°F to 56°F
47°F to 59°F
50°F to 65°F
58°F to 70°F
61°F to 72°F
63°F to 70°F
59°F to 65°F
50°F to 56°F
49°F to 56°F
50°F to 67°F
58°F to 72°F
58°F to 74°F
54°F to 63°F
49°F to 65°F
58°F to 70°F
59°F to 72°F
56°F to 67°F
58°F to 74°F
63°F to 72°F
59°F to 65°F
56°F to 59°F
54°F to 68°F
59°F to 72°F
65°F to 72°F
58°F to 59°F
56°F to 68°F
65°F to 72°F
56°F to 59°F
58°F to 59°F
59°F to 70°F
63°F to 67°F
Map: other cities in Japan in may
Cities near Joetsu:
| Nagano in may | good weather |
| Nagaoka in may | good weather |
| Karuizawa in may | good weather |
| Sado island in may | good weather |
| Toyama in may | good weather |
| Matsumoto in may | tolerable weather |
| Niigata in may | good weather |
| Maebashi in may | good weather |
| Nanao in may | good weather |
| Wajima in may | good weather |
| Nikko in may | good weather |
| Gokayama in may | good weather |
Click over cities on the map for information about the weather in may.
Joetsu
perfect weather
good
tolerable
bad
very bad
Weather data for Joetsu in may:
Weather data for Joetsu for may are derived from an average of the weather forecast since 2009 in Joetsu. There is a margin of error and these forecasts are to be considered as general information only. The weather in Joetsu can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Joetsu.