Nagaoka Weather Conditions
Current Temperature Level
26 °C
53 AQI
Air quality index is: Moderate
Last Updated: 2025-08-10 00:00 (Local Time)
MapNagaoka
Nagaoka Weather Parameters
11 km/h
5 m/s
340° NNW
50 %
16 km
0.01 mm
1009 mb
UV Index0
Suggestions for
SaturdayNagaoka9 Aug.
Umbrella• Suggested
Clothing• Breathable
Driving• Enjoy Driving
Sunscreen• ApplyTrending in Japan
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Nagaoka 10-Days Weather Forecast
Today
27°C
61 %Sunday
24°C81 %Monday
24°C85 %Tuesday
26°C77 %Wednesday
27°C74 %Thursday
26°C77 %Friday
26°C66 %Saturday
26°C65 %Sunday
26°C68 %Monday
27°C70 %Patchy rain nearby
Occasional light rain is expected and humidity will be 61%, with winds at 17.3 km/h.33°C / 23°C
Humi.61 %
Prec.0.78 mm
Sunrise
04:57 AM13hrs 42min
Sunset
06:39 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
23 °C
79 %
0
7.6 kmph / NNW
Clear 
Feels 25.3 °C
Cover 14 %
Visibility 10 km
1 AM
Clear
23 °C
78 %
0
6.5 kmph / NNW
Clear Feels 25.2 °C
Cover 16 %
Visibility 10 km
2 AM
Clear
23 °C
77 %
0
6.8 kmph / NNW
Clear Feels 25.2 °C
Cover 20 %
Visibility 10 km
3 AM
Clear
23 °C
76 %
0
5.4 kmph / NW
Clear Feels 25.2 °C
Cover 21 %
Visibility 10 km
4 AM
Partly Cloudy
23 °C
75 %
0
6.5 kmph / NW
Partly Cloudy Feels 25.3 °C
Cover 29 %
Visibility 10 km
5 AM
Partly Cloudy
23 °C
74 %
0
6.5 kmph / NW
Partly Cloudy Feels 25.3 °C
Cover 46 %
Visibility 10 km
6 AM
Partly Cloudy
24 °C
72 %
0.2
4.7 kmph / NW
Partly Cloudy Feels 25.8 °C
Cover 47 %
Visibility 10 km
7 AM
Partly Cloudy
25 °C
66 %
1.1
2.9 kmph / NNW
Partly Cloudy Feels 26.7 °C
Cover 52 %
Visibility 10 km
8 AM
Partly Cloudy
27 °C
61 %
2.7
2.2 kmph / NNE
Partly Cloudy Feels 27.9 °C
Cover 54 %
Visibility 10 km
9 AM
Partly Cloudy
28 °C
54 %
4.5
4 kmph / E
Partly Cloudy Feels 29.5 °C
Cover 49 %
Visibility 10 km
10 AM
Partly Cloudy
29 °C
51 %
5.4
6.5 kmph / ESE
Partly Cloudy Feels 30.7 °C
Cover 40 %
Visibility 10 km
11 AM
Patchy rain nearby
31 °C
48 %
9.1
8.6 kmph / SE
Patchy rain nearbyFeels 32 °C
Cover 79 %
Visibility 10 km
12 PM
Patchy rain nearby
31 °C
45 %
9.1
10.8 kmph / SE
Patchy rain nearbyFeels 32.7 °C
Cover 65 %
Visibility 10 km
1 PM
Patchy rain nearby
32 °C
43 %
7
12.2 kmph / SE
Patchy rain nearbyFeels 33.5 °C
Cover 87 %
Visibility 10 km
2 PM
Patchy rain nearby
33 °C
41 %
5.5
13.7 kmph / SE
Patchy rain nearbyFeels 34.4 °C
Cover 79 %
Visibility 10 km
3 PM
Partly Cloudy
32 °C
44 %
3.7
15.5 kmph / SSE
Partly Cloudy Feels 33.5 °C
Cover 44 %
Visibility 10 km
4 PM
Partly Cloudy
31 °C
46 %
1.6
17.3 kmph / SSE
Partly Cloudy Feels 33 °C
Cover 33 %
Visibility 10 km
5 PM
Patchy rain nearby
30 °C
52 %
0.5
15.8 kmph / S
Patchy rain nearbyFeels 32.1 °C
Cover 87 %
Visibility 10 km
6 PM
Sunny
29 °C
58 %
0.1
12.6 kmph / S
SunnyFeels 31 °C
Cover 19 %
Visibility 10 km
7 PM
Clear
28 °C
62 %
0
11.5 kmph / S
Clear Feels 29.6 °C
Cover 23 %
Visibility 10 km
8 PM
Partly Cloudy
27 °C
65 %
0
8.3 kmph / S
Partly Cloudy Feels 28.9 °C
Cover 29 %
Visibility 10 km
9 PM
Patchy rain nearby
26 °C
69 %
0
6.8 kmph / S
Patchy rain nearbyFeels 27.9 °C
Cover 77 %
Visibility 10 km
10 PM
Patchy rain nearby
26 °C
69 %
0
4.3 kmph / SSW
Patchy rain nearbyFeels 27.5 °C
Cover 86 %
Visibility 9 km
11 PM
Partly cloudy
26 °C
82 %
0
3.6 kmph / W
Partly cloudyFeels 27.2 °C
Cover 50 %
Visibility 16 km
Today
27°C61 %Sunday
24°C81 %Monday
24°C85 %Tuesday
26°C77 %Wednesday
27°C74 %Thursday
26°C77 %Friday
26°C66 %Saturday
26°C65 %Sunday
26°C68 %Monday
27°C70 %Temp23 °C
ConditionClear
Humidity79 %
Feels25.3 °C
Cover14 %
Visibility10 km
Wind Speed & Dir.7.6 kmph / NNW
UV0
Nagaoka 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
31°24 °C
2Sat.
37°25 °C
3Sun.
36°26 °C
4Mon.
38°26 °C
5Tue.
39°27 °C
6Wed.
37°27 °C
7Thu.
33°27 °C
8Fri.
34°23 °C
9Sat.
33°23 °C
10Today
26°24 °C
11Mon.
26°24 °C
12Tue.
32°24 °C
13Wed.
30°26 °C
14Thu.
32°24 °C
15Fri.
31°25 °C
16Sat.
31°25 °C
17Sun.
30°25 °C
18Mon.
31°24 °C
19Tue.
33°24 °C
20Wed.
33°25 °C
21Thu.
34°26 °C
22Fri.
31°24 °C
23Sat.
30°24 °C
24Sun.
30°24 °C
25Mon.
30°23 °C
26Tue.
30°23 °C
27Wed.
29°23 °C
28Thu.
29°22 °C
29Fri.
30°22 °C
30Sat.
29°23 °C
31Sun.
30°22 °C
AugustWeather Overview
No. of days:
Sunny
3
Cloudy
1
Rainy
27
Snowy
0
The monthly weather averages in Nagaoka consist of 3 sunny days, 1 cloudy days, 27 rainy days, and 0 snowy days.
Japan's Hottest Cities - August 2025
1.
Itoman, Japan
Partly Cloudy
89%
0
15.5 kmph / SSW
2.
Naha, Japan
Partly Cloudy
89%
0
15.1 kmph / SSW
3.
Nishihara, Japan
Partly Cloudy
89%
0
15.5 kmph / SSW
4.
Yonashiro Teruma, Japan
Partly cloudy
84%
0
17.3 kmph / SSW
5.
Ginowan, Japan
Partly cloudy
84%
0
12.6 kmph / SSW
6.
Koja, Japan
Partly cloudy
84%
0
15.8 kmph / SSW
7.
Miyajima, Japan
Partly cloudy
94%
0
13.3 kmph / SSW
8.
Ishinari, Japan
Partly cloudy
94%
0
12.6 kmph / S
9.
Saikaicho Kobago, Japan
Partly cloudy
94%
0
23.4 kmph / SW
10.
Kokawa, Japan
Overcast
70%
0
10.4 kmph / SSW
Last Updated: 09 Aug 2025, 03:21 PM
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