Itoigawa Weather Conditions
Current Temperature Level
Itoigawa Weather Conditions
Current Temperature Level
Feels Like 28°C
Chances of Rain29%
24°29%12 AM24°29%1 AM24°27%2 AM24°26%3 AM24°31%4 AM24°38%5 AM
24°49%6 AM24°44%7 AM24°44%8 AM25°49%9 AM25°35%10 AM26°33%11 AM26°32%12 PM25°25%1 PM25°24%2 PM25°20%3 PM25°22%4 PM25°20%5 PM25°16%6 PM24°20%7 PM23°21%8 PM22°21%9 PM21°21%10 PM20°27%Light rain may develop in some areas.
Last Updated: 2026-08-09 23:00 (Local Time)
64°ENE
Direction
4.7km/h
Wind Speed
Gust Speed
1.5m/s
Precipitation
Precipitation
0.03mm
Pressure
1009mb
UV Index
0Low
Today
25
°C
88%Monday
24
°C84%Tuesday
23
°C77%Wednesday
24
°C71%Thursday
25
°C68%Friday
25
°C74%Saturday
25
°C77%Sunday
24
°C77%Monday
26
°C83%Tuesday
26
°C82%Patchy rain nearby
Occasional light rain is expected and humidity will be 88%, with winds at 15.5 km/h.27°C / 23°C
Humi.88 %
Prec.3.76 mm
Sunrise
05:00 AM13hrs 47min
Sunset
06:47 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
23 °C
92 %
0
8.6 kmph / SSE
Patchy rain nearby
Feels 25 °C
Cover 75 %
Visibility 9 km
1 AM
Patchy rain nearby
23 °C
91 %
0
7.2 kmph / SE
Patchy rain nearbyFeels 26 °C
Cover 86 %
Visibility 10 km
2 AM
Patchy rain nearby
23 °C
91 %
0
5.4 kmph / ESE
Patchy rain nearbyFeels 26 °C
Cover 88 %
Visibility 9 km
3 AM
Patchy rain nearby
23 °C
91 %
0
4.3 kmph / ESE
Patchy rain nearbyFeels 26 °C
Cover 78 %
Visibility 10 km
4 AM
Light Drizzle
23 °C
91 %
0
4.7 kmph / E
Light DrizzleFeels 27 °C
Cover 84 %
Visibility 5 km
5 AM
Patchy rain nearby
23 °C
91 %
0
5.8 kmph / E
Patchy rain nearbyFeels 26 °C
Cover 55 %
Visibility 10 km
6 AM
Patchy rain nearby
24 °C
91 %
0.2
6.5 kmph / E
Patchy rain nearbyFeels 27 °C
Cover 61 %
Visibility 10 km
7 AM
Rain Shower
25 °C
91 %
0.7
5.4 kmph / E
Rain ShowerFeels 29 °C
Cover 63 %
Visibility 10 km
8 AM
Patchy rain nearby
25 °C
88 %
1.6
5.8 kmph / ENE
Patchy rain nearbyFeels 29 °C
Cover 64 %
Visibility 10 km
9 AM
Patchy rain nearby
26 °C
84 %
3.1
7.9 kmph / NE
Patchy rain nearbyFeels 29 °C
Cover 68 %
Visibility 10 km
10 AM
Patchy rain nearby
27 °C
79 %
4.4
9.4 kmph / NE
Patchy rain nearbyFeels 30 °C
Cover 69 %
Visibility 10 km
11 AM
Patchy rain nearby
27 °C
78 %
6.1
13 kmph / NNE
Patchy rain nearbyFeels 30 °C
Cover 63 %
Visibility 10 km
12 PM
Light Drizzle
27 °C
81 %
6.7
15.5 kmph / NNE
Light DrizzleFeels 30 °C
Cover 78 %
Visibility 2 km
1 PM
Rain Shower
26 °C
85 %
5.8
15.1 kmph / NNE
Rain ShowerFeels 29 °C
Cover 99 %
Visibility 10 km
2 PM
Rain Shower
26 °C
88 %
4
14 kmph / N
Rain ShowerFeels 28 °C
Cover 96 %
Visibility 10 km
3 PM
Rain Shower
26 °C
88 %
2.3
11.9 kmph / NNE
Rain ShowerFeels 28 °C
Cover 93 %
Visibility 10 km
4 PM
Patchy rain nearby
25 °C
88 %
1.1
11.2 kmph / NNE
Patchy rain nearbyFeels 28 °C
Cover 87 %
Visibility 10 km
5 PM
Patchy rain nearby
25 °C
88 %
0.4
11.2 kmph / NNE
Patchy rain nearbyFeels 28 °C
Cover 84 %
Visibility 10 km
6 PM
Patchy rain nearby
25 °C
89 %
0.1
10.4 kmph / NNE
Patchy rain nearbyFeels 28 °C
Cover 85 %
Visibility 10 km
7 PM
Patchy rain nearby
25 °C
89 %
0
8.3 kmph / NNE
Patchy rain nearbyFeels 28 °C
Cover 88 %
Visibility 10 km
8 PM
Patchy rain nearby
25 °C
89 %
0
7.6 kmph / NNE
Patchy rain nearbyFeels 28 °C
Cover 98 %
Visibility 10 km
9 PM
Patchy rain nearby
24 °C
89 %
0
6.8 kmph / NNE
Patchy rain nearbyFeels 28 °C
Cover 100 %
Visibility 10 km
10 PM
Patchy rain nearby
24 °C
88 %
0
5.8 kmph / NE
Patchy rain nearbyFeels 28 °C
Cover 94 %
Visibility 10 km
11 PM
Patchy rain nearby
24 °C
89 %
0
4.7 kmph / ENE
Patchy rain nearbyFeels 28 °C
Cover 89 %
Visibility 10 km
30°22°29°22°28°22°29°21°30°20°31°22°31°22°29°22°27°23°26°20°26°19°30°19°31°22°30°21°29°22°29°20°30°22°30°22°30°22°30°22°30°23°30°23°30°23°30°22°29°22°29°22°29°21°29°21°29°21°28°22°29°21°AugustWeather Overview
No. of days:
Sunny
5
Cloudy
5
Rainy
21
Snowy
0
The monthly weather averages in Itoigawa consist of 5 sunny days, 5 cloudy days, 21 rainy days, and 0 snowy days.
Itoigawa's Locations Weather Conditions
Japan's Hottest Cities - August 2026
1.
Saga, Saga
30 °C
Clear
56%
0
9 kmph / ENE
2.
Arao, Kumamoto
30 °C
Clear
57%
0
8.6 kmph / ENE
3.
Osawa, Fukuoka
30 °C
Clear
57%
0
9 kmph / ENE
4.
Miyajima, Kumamoto
30 °C
Clear
57%
0
9 kmph / ENE
5.
Kanzakimachi Kanzaki, Saga
29 °C
Clear
59%
0
7.9 kmph / ENE
6.
Tamana, Kumamoto
29 °C
Clear
63%
0
10.8 kmph / ENE
7.
Ishinari, Saga
29 °C
Clear
61%
0
7.9 kmph / ENE
8.
Yamaga, Kumamoto
29 °C
Clear
63%
0
10.8 kmph / ENE
9.
Kitatajima, Saitama
29 °C
Cloudy
54%
0
13 kmph / SE
10.
Kawagoe, Saitama
29 °C
Cloudy
54%
0
13 kmph / SE
Last Updated: 09 Aug 2026, 02:18 PM
City Weather RankingsFAQs About Itoigawa Weather Conditions
1. What is the current temperature in Itoigawa today - 09 August 2026?
1. What is the current temperature in Itoigawa today - 09 August 2026?
The current temperature in Itoigawa is 24°C, with a feels-like temperature of 28°C. Today's forecast shows a high of 27°C and a low of 23°C, giving a 4 degree swing through the day as of 11:00 PM 09 August 2026.
2. What are the current weather parameters in Itoigawa today?
2. What are the current weather parameters in Itoigawa today?
Here is a complete overview of Itoigawa's current weather conditions as of 11:00 PM 09 August 2026: Condition : Patchy rain nearby Temperature : 24°C Pleasant (Feels like 28°C) Humidity : 89% Wind Speed : 4.7 km/h from ENE (64 degrees), Gust 1.5 m/s UV Index : 0 (Low Air Pressure : 1009 mb Cloud Cover : 89% Visibility : 10 km Precipitation : 0.03 mm (81% chance of rain)
3. What is the 10-day weather forecast for Itoigawa from 11:00 PM 09 August 2026?
3. What is the 10-day weather forecast for Itoigawa from 11:00 PM 09 August 2026?
From 11:00 PM 09 August 2026, Itoigawa's 10-day forecast shows this trend: Today (Aug. 9) : Temp. 25°C, Hum. 88% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 24°C, Hum. 84% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 23°C, Hum. 77% and Patchy rain nearby condition. Wednesday (Aug. 12) : Temp. 24°C, Hum. 71% and Sunny condition. Thursday (Aug. 13) : Temp. 25°C, Hum. 68% and Sunny condition. Friday (Aug. 14) : Temp. 25°C, Hum. 74% and Sunny condition. Saturday (Aug. 15) : Temp. 25°C, Hum. 77% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 24°C, Hum. 77% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 26°C, Hum. 83% and Rain Showers condition. Tuesday (Aug. 18) : Temp. 26°C, Hum. 82% and Rain Showers condition.
4. Will it rain in Itoigawa today?
4. Will it rain in Itoigawa today?
As of 11:00 PM 09 August 2026, yes — Itoigawa is currently experiencing rainfall with 0.03 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 Itoigawa in August 2026?
5. What is the monthly weather forecast for Itoigawa in August 2026?
August 2026 in Itoigawa is forecast to have 5 sunny days, 21 rainy days, 5 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 19°C to highs of 31°C.
6. How does the weather in Itoigawa affect air quality?
6. How does the weather in Itoigawa affect air quality?
Weather directly impacts air quality in Itoigawa. 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.
