Nagano Weather Conditions
Current Temperature Level
Nagano Weather Conditions
Current Temperature Level
Feels Like 33°C
Chances of Rain65%
29°65%3 PM25°73%4 PM
23°76%5 PM20°70%6 PM19°62%7 PM19°74%8 PM19°69%9 PM19°48%10 PM18°38%11 PM
19°51%12 AM
18°37%1 AM18°36%2 AM18°45%3 AM18°35%4 AM18°26%5 AM18°26%6 AM20°25%7 AM23°33%8 AM
23°17%9 AM25°23%10 AM26°41%11 AM27°36%12 PM28°36%1 PM28°37%Light rain may develop in some areas.
Last Updated: 2026-08-08 14:00 (Local Time)
33°NNE
Direction
6.1km/h
Wind Speed
Gust Speed
2.9m/s
Precipitation
Precipitation
1.99mm
Pressure
1007mb
UV Index
4.9Moderate
Today
22
°C
87%Sunday
22
°C88%Monday
22
°C85%Tuesday
19
°C76%Wednesday
20
°C76%Thursday
20
°C82%Friday
23
°C77%Saturday
20
°C88%Sunday
24
°C82%Monday
24
°C83%Rain Shower
Scattered light rain showers with a high of 22 °C. Humidity will be 87%, with light winds at 6.1 km/h.31°C / 18°C
Humi.87 %
Prec.25.45 mm
Sunrise
04:59 AM13hrs 47min
Sunset
06:46 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Rain Shower
18 °C
95 %
0
1.4 kmph / S
Rain Shower
Feels 20 °C
Cover 70 %
Visibility 10 km
1 AM
Rain Shower
18 °C
96 %
0
2.2 kmph / S
Rain ShowerFeels 20 °C
Cover 88 %
Visibility 10 km
2 AM
Rain Shower
18 °C
97 %
0
2.5 kmph / SSW
Rain ShowerFeels 20 °C
Cover 56 %
Visibility 10 km
3 AM
Rain Shower
18 °C
97 %
0
2.9 kmph / SSW
Rain ShowerFeels 20 °C
Cover 59 %
Visibility 10 km
4 AM
Rain Shower
18 °C
97 %
0
3.2 kmph / SSW
Rain ShowerFeels 20 °C
Cover 64 %
Visibility 10 km
5 AM
Rain Shower
18 °C
97 %
0
3.2 kmph / SSW
Rain ShowerFeels 20 °C
Cover 65 %
Visibility 10 km
6 AM
Mist
20 °C
96 %
0.3
3.6 kmph / S
MistFeels 23 °C
Cover 56 %
Visibility 2 km
7 AM
Patchy rain nearby
23 °C
92 %
1.2
5 kmph / SW
Patchy rain nearbyFeels 27 °C
Cover 71 %
Visibility 10 km
8 AM
Patchy rain nearby
25 °C
87 %
2.9
5 kmph / S
Patchy rain nearbyFeels 29 °C
Cover 79 %
Visibility 9 km
9 AM
Patchy rain nearby
27 °C
76 %
5.7
3.2 kmph / SSW
Patchy rain nearbyFeels 30 °C
Cover 72 %
Visibility 9 km
10 AM
Patchy rain nearby
29 °C
68 %
8
1.8 kmph / SSE
Patchy rain nearbyFeels 33 °C
Cover 76 %
Visibility 9 km
11 AM
Patchy rain nearby
31 °C
62 %
8.9
1.1 kmph / NE
Patchy rain nearbyFeels 34 °C
Cover 89 %
Visibility 9 km
12 PM
Patchy rain nearby
31 °C
59 %
8.3
2.9 kmph / NNE
Patchy rain nearbyFeels 35 °C
Cover 79 %
Visibility 9 km
1 PM
Patchy rain nearby
31 °C
59 %
7.4
5 kmph / NNE
Patchy rain nearbyFeels 34 °C
Cover 75 %
Visibility 9 km
2 PM
Patchy rain nearby
29 °C
74 %
4.9
6.1 kmph / NNE
Patchy rain nearbyFeels 33 °C
Cover 81 %
Visibility 9 km
3 PM
Patchy rain nearby
25 °C
86 %
2.1
5.4 kmph / NE
Patchy rain nearbyFeels 28 °C
Cover 81 %
Visibility 9 km
4 PM
Rain Shower
23 °C
90 %
0.9
5.4 kmph / NE
Rain ShowerFeels 26 °C
Cover 75 %
Visibility 10 km
5 PM
Rain Shower
20 °C
92 %
0.4
4.7 kmph / NE
Rain ShowerFeels 23 °C
Cover 57 %
Visibility 10 km
6 PM
Patchy rain nearby
19 °C
94 %
0.1
2.9 kmph / NE
Patchy rain nearbyFeels 22 °C
Cover 75 %
Visibility 9 km
7 PM
Rain Shower
19 °C
94 %
0
0.4 kmph / NE
Rain ShowerFeels 22 °C
Cover 73 %
Visibility 10 km
8 PM
Rain Shower
19 °C
94 %
0
1.8 kmph / NNE
Rain ShowerFeels 21 °C
Cover 76 %
Visibility 10 km
9 PM
Patchy rain nearby
19 °C
94 %
0
0.4 kmph / NW
Patchy rain nearbyFeels 21 °C
Cover 75 %
Visibility 9 km
10 PM
Rain Shower
18 °C
95 %
0
1.8 kmph / S
Rain ShowerFeels 21 °C
Cover 52 %
Visibility 10 km
11 PM
Light Drizzle
19 °C
95 %
0
2.5 kmph / S
Light DrizzleFeels 21 °C
Cover 56 %
Visibility 5 km
32°17°32°17°29°19°31°16°
33°14°34°17°34°18°31°18°28°18°29°15°26°13°28°14°29°14°30°17°24°17°30°20°29°19°30°19°30°19°29°19°30°19°30°19°29°20°29°19°28°19°29°18°28°18°28°18°29°18°28°18°29°18°AugustWeather Overview
No. of days:
Sunny
2
Cloudy
2
Rainy
25
Snowy
0
The monthly weather averages in Nagano consist of 2 sunny days, 2 cloudy days, 25 rainy days, and 0 snowy days.
Nagano's Locations Weather Conditions
Japan's Hottest Cities - August 2026
1.
Gyoda, Saitama
37 °C
Partly Cloudy
35%
6.7
11.9 kmph / SSE
2.
Hanyu, Saitama
37 °C
Partly Cloudy
35%
6.7
11.9 kmph / SSE
3.
Konosu, Saitama
36 °C
Sunny
32%
6.6
15.5 kmph / SSE
4.
Minamishiro, Saitama
36 °C
Sunny
32%
6.6
15.5 kmph / SSE
5.
Kukichuo, Saitama
36 °C
Sunny
32%
6.6
15.5 kmph / SSE
6.
Satte, Saitama
36 °C
Sunny
32%
6.6
15.5 kmph / SSE
7.
Kazo, Saitama
36 °C
Sunny
32%
6.6
15.5 kmph / SSE
8.
Sano, Tochigi
36 °C
Patchy rain nearby
39%
6.6
7.9 kmph / SSE
9.
Tatebayashi, Gunma
36 °C
Patchy rain nearby
39%
6.6
7.9 kmph / SSE
10.
Ageoshimo, Saitama
36 °C
Sunny
32%
6.6
17.3 kmph / SSE
Last Updated: 08 Aug 2026, 05:35 AM
City Weather RankingsFAQs About Nagano Weather Conditions
1. What is the current temperature in Nagano today - 08 August 2026?
1. What is the current temperature in Nagano today - 08 August 2026?
The current temperature in Nagano is 29°C, with a feels-like temperature of 33°C. Today's forecast shows a high of 31°C and a low of 18°C, giving a 13 degree swing through the day as of 02:00 PM 08 August 2026.
2. What are the current weather parameters in Nagano today?
2. What are the current weather parameters in Nagano today?
Here is a complete overview of Nagano's current weather conditions as of 02:00 PM 08 August 2026: Condition : Patchy rain nearby Temperature : 29°C Pleasant (Feels like 33°C) Humidity : 74% Wind Speed : 6.1 km/h from NNE (33 degrees), Gust 2.9 m/s UV Index : 4.9 (Moderate Air Pressure : 1007 mb Cloud Cover : 81% Visibility : 9 km Precipitation : 1.99 mm (86% chance of rain)
3. What is the 10-day weather forecast for Nagano from 02:00 PM 08 August 2026?
3. What is the 10-day weather forecast for Nagano from 02:00 PM 08 August 2026?
From 02:00 PM 08 August 2026, Nagano's 10-day forecast shows this trend: Today (Aug. 8) : Temp. 22°C, Hum. 87% and Rain Shower condition. Sunday (Aug. 9) : Temp. 22°C, Hum. 88% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 22°C, Hum. 85% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 19°C, Hum. 76% and Partly Cloudy condition. Wednesday (Aug. 12) : Temp. 20°C, Hum. 76% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 20°C, Hum. 82% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 23°C, Hum. 77% and Patchy rain nearby condition. Saturday (Aug. 15) : Temp. 20°C, Hum. 88% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 24°C, Hum. 82% and Rain Showers condition. Monday (Aug. 17) : Temp. 24°C, Hum. 83% and Rain Showers condition.
4. Will it rain in Nagano today?
4. Will it rain in Nagano today?
As of 02:00 PM 08 August 2026, yes — Nagano is currently experiencing rainfall with 1.99 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Nagano in August 2026?
5. What is the monthly weather forecast for Nagano in August 2026?
August 2026 in Nagano is forecast to have 2 sunny days, 25 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 34°C.
6. How does the weather in Nagano affect air quality?
6. How does the weather in Nagano affect air quality?
Weather directly impacts air quality in Nagano. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
