Niigata Prefecture Weather Conditions
Current Temperature Level
Niigata Prefecture Weather Conditions
Current Temperature Level
Feels Like 31°C
Chances of Rain5%
29°5%7 PM
27°7%8 PM26°8%9 PM26°9%10 PM
25°20%11 PM
25°14%12 AM25°10%1 AM
24°24%2 AM24°25%3 AM24°15%4 AM24°25%5 AM24°26%6 AM25°25%7 AM26°20%8 AM29°16%9 AM
30°14%10 AM31°18%11 AM31°15%12 PM32°14%1 PM31°14%2 PM
31°22%3 PM30°13%4 PM30°18%5 PM27°50%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-19 18:00 (Local Time)
39°NE
Direction
6.5km/h
Wind Speed
Gust Speed
2.8m/s
Precipitation
Precipitation
0mm
Pressure
1014mb
UV Index
0Low
Today
28
°C
70%Thursday
27
°C75%Friday
26
°C78%Saturday
26
°C73%Sunday
26
°C74%Monday
27
°C73%Tuesday
27
°C75%Wednesday
27
°C78%Thursday
25
°C79%Friday
25
°C78%Sunny
Clear Sky with temperature at 28 °C and humidity will be at 70% with 13.3 km/h winds.33°C / 23°C
Humi.70 %
Prec.0.01 mm
Sunrise
05:03 AM13hrs 29min
Sunset
06:32 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
24 °C
83 %
0
5 kmph / SE
Clear
Feels 28 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
24 °C
84 %
0
5.4 kmph / SE
ClearFeels 27 °C
Cover 1 %
Visibility 10 km
2 AM
Clear
24 °C
85 %
0
5 kmph / SE
ClearFeels 27 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
23 °C
86 %
0
5.8 kmph / SE
ClearFeels 26 °C
Cover 21 %
Visibility 10 km
4 AM
Clear
23 °C
86 %
0
5.4 kmph / SE
ClearFeels 26 °C
Cover 4 %
Visibility 10 km
5 AM
Partly Cloudy
23 °C
85 %
0
5.4 kmph / SE
Partly CloudyFeels 26 °C
Cover 32 %
Visibility 10 km
6 AM
Overcast
24 °C
82 %
0.3
5 kmph / SE
OvercastFeels 27 °C
Cover 100 %
Visibility 10 km
7 AM
Overcast
26 °C
74 %
1
5 kmph / SE
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
8 AM
Overcast
28 °C
66 %
2.4
5.4 kmph / SE
OvercastFeels 30 °C
Cover 100 %
Visibility 10 km
9 AM
Cloudy
30 °C
59 %
4.4
5.8 kmph / SE
CloudyFeels 33 °C
Cover 77 %
Visibility 10 km
10 AM
Cloudy
32 °C
53 %
6.3
1.4 kmph / ESE
CloudyFeels 36 °C
Cover 68 %
Visibility 10 km
11 AM
Sunny
33 °C
51 %
7.4
5 kmph / NW
SunnyFeels 36 °C
Cover 22 %
Visibility 10 km
12 PM
Partly Cloudy
33 °C
50 %
6.9
9.7 kmph / NW
Partly CloudyFeels 37 °C
Cover 28 %
Visibility 10 km
1 PM
Sunny
33 °C
50 %
7
12.2 kmph / NW
SunnyFeels 37 °C
Cover 7 %
Visibility 10 km
2 PM
Sunny
33 °C
51 %
5.1
13 kmph / NW
SunnyFeels 36 °C
Cover 7 %
Visibility 10 km
3 PM
Sunny
32 °C
54 %
3.3
13.3 kmph / NW
SunnyFeels 36 °C
Cover 4 %
Visibility 10 km
4 PM
Sunny
31 °C
57 %
1.7
11.2 kmph / N
SunnyFeels 35 °C
Cover 15 %
Visibility 10 km
5 PM
Sunny
30 °C
62 %
0.6
9.7 kmph / NNE
SunnyFeels 34 °C
Cover 5 %
Visibility 10 km
6 PM
Sunny
29 °C
68 %
0
6.5 kmph / NE
SunnyFeels 31 °C
Cover 5 %
Visibility 10 km
7 PM
Clear
27 °C
73 %
0
4.7 kmph / NNE
ClearFeels 29 °C
Cover 3 %
Visibility 10 km
8 PM
Clear
26 °C
76 %
0
3.6 kmph / E
ClearFeels 29 °C
Cover 5 %
Visibility 10 km
9 PM
Clear
26 °C
78 %
0
2.9 kmph / ESE
ClearFeels 29 °C
Cover 10 %
Visibility 10 km
10 PM
Cloudy
25 °C
80 %
0
2.5 kmph / SE
CloudyFeels 29 °C
Cover 85 %
Visibility 10 km
11 PM
Partly Cloudy
25 °C
81 %
0
5.4 kmph / SSE
Partly CloudyFeels 28 °C
Cover 51 %
Visibility 10 km
27°23°29°23°29°21°31°19°31°19°33°22°33°23°31°23°27°23°28°21°26°20°29°22°34°22°33°22°32°22°29°22°16°13°33°23°33°23°32°23°30°22°30°23°30°22°31°23°33°24°32°24°28°22°28°21°29°22°28°22°29°22°AugustWeather Overview
No. of days:
Sunny
9
Cloudy
3
Rainy
12
Snowy
0
The monthly weather averages in Niigata Prefecture consist of 9 sunny days, 3 cloudy days, 12 rainy days, and 0 snowy days.
Japan's Hottest Cities - August 2026
1.
Ishinari, Saga
34 °C
Partly Cloudy
47%
0.2
11.9 kmph / N
2.
Kanzakimachi Kanzaki, Saga
34 °C
Partly Cloudy
47%
0.2
11.9 kmph / N
3.
Tachiarai, Fukuoka
34 °C
Partly Cloudy
47%
0.2
11.9 kmph / N
4.
Miyajima, Kumamoto
34 °C
Partly Cloudy
47%
0.2
11.9 kmph / N
5.
Osawa, Fukuoka
34 °C
Partly Cloudy
47%
0.2
11.9 kmph / N
6.
Tamana, Kumamoto
34 °C
Partly Cloudy
45%
0.3
7.9 kmph / SW
7.
Yamaga, Kumamoto
34 °C
Partly Cloudy
45%
0.3
7.9 kmph / SW
8.
Arao, Kumamoto
34 °C
Partly Cloudy
45%
0.3
7.9 kmph / SW
9.
Ogoshi, Kumamoto
33 °C
Sunny
47%
0.3
8.6 kmph / WSW
10.
Yashima, Kumamoto
33 °C
Sunny
47%
0.3
8.6 kmph / WSW
Last Updated: 19 Aug 2026, 09:21 AM
City Weather RankingsFAQs About Niigata Prefecture Weather Conditions
1. What is the current temperature in Niigata Prefecture today - 19 August 2026?
1. What is the current temperature in Niigata Prefecture today - 19 August 2026?
The current temperature in Niigata Prefecture is 29°C, with a feels-like temperature of 31°C. Today's forecast shows a high of 33°C and a low of 23°C, giving a 10 degree swing through the day as of 06:00 PM 19 August 2026.
2. What are the current weather parameters in Niigata Prefecture today?
2. What are the current weather parameters in Niigata Prefecture today?
Here is a complete overview of Niigata Prefecture's current weather conditions as of 06:00 PM 19 August 2026: Condition : Sunny Temperature : 29°C Pleasant (Feels like 31°C) Humidity : 68% Wind Speed : 6.5 km/h from NE (39 degrees), Gust 2.8 m/s UV Index : 0 (Low Air Pressure : 1014 mb Cloud Cover : 5% Visibility : 10 km Precipitation : 0 mm (8% chance of rain)
3. What is the 10-day weather forecast for Niigata Prefecture from 06:00 PM 19 August 2026?
3. What is the 10-day weather forecast for Niigata Prefecture from 06:00 PM 19 August 2026?
From 06:00 PM 19 August 2026, Niigata Prefecture's 10-day forecast shows this trend: Today (Aug. 19) : Temp. 28°C, Hum. 70% and Sunny condition. Thursday (Aug. 20) : Temp. 27°C, Hum. 75% and Patchy rain nearby condition. Friday (Aug. 21) : Temp. 26°C, Hum. 78% and Rain Shower condition. Saturday (Aug. 22) : Temp. 26°C, Hum. 73% and Sunny condition. Sunday (Aug. 23) : Temp. 26°C, Hum. 74% and Overcast condition. Monday (Aug. 24) : Temp. 27°C, Hum. 73% and Patchy rain nearby condition. Tuesday (Aug. 25) : Temp. 27°C, Hum. 75% and Overcast condition. Wednesday (Aug. 26) : Temp. 27°C, Hum. 78% and Patchy rain nearby condition. Thursday (Aug. 27) : Temp. 25°C, Hum. 79% and Rain Showers condition. Friday (Aug. 28) : Temp. 25°C, Hum. 78% and Rain Showers condition.
4. Will it rain in Niigata Prefecture today?
4. Will it rain in Niigata Prefecture today?
As of 06:00 PM 19 August 2026, there is a 5% chance of rainfall in Niigata Prefecture later today around 2026-08-19 18:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Niigata Prefecture in August 2026?
5. What is the monthly weather forecast for Niigata Prefecture in August 2026?
August 2026 in Niigata Prefecture is forecast to have 9 sunny days, 12 rainy days, 3 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 Niigata Prefecture affect air quality?
6. How does the weather in Niigata Prefecture affect air quality?
Weather directly impacts air quality in Niigata Prefecture. 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.
