Shiroishi Weather Conditions
Current Temperature Level
Shiroishi Weather Conditions
Current Temperature Level
Feels Like 19°C
Chances of Rain73%
22°73%4 PM23°82%5 PM23°52%6 PM22°43%7 PM22°70%8 PM22°70%9 PM22°56%10 PM22°50%11 PM21°41%12 AM21°40%1 AM
21°44%2 AM20°42%3 AM20°33%4 AM20°33%5 AM20°31%6 AM21°28%7 AM
23°27%8 AM24°46%9 AM24°69%10 AM24°69%11 AM24°61%12 PM26°61%1 PM25°65%2 PM26°50%Brief rain showers may pass through.
Last Updated: 2026-08-11 15:30 (Local Time)
25°NNE
Direction
33.5km/h
Wind Speed
Gust Speed
14.9m/s
Precipitation
Precipitation
0.84mm
Pressure
1000mb
UV Index
0.1Low
Today
21
°C
89%Wednesday
23
°C91%Thursday
24
°C87%Friday
24
°C93%Saturday
23
°C84%Sunday
22
°C81%Monday
24
°C75%Tuesday
25
°C83%Wednesday
24
°C82%Thursday
24
°C83%Rain Shower
Scattered light rain showers with a high of 21 °C. Humidity will be 89%, with light winds at 38.2 km/h.23°C / 18°C
Humi.89 %
Prec.14.24 mm
Sunrise
04:49 AM13hrs 47min
Sunset
06:36 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Partly Cloudy
20 °C
87 %
0
5.8 kmph / WSW
Partly Cloudy
Feels 21 °C
Cover 54 %
Visibility 10 km
1 AM
Partly Cloudy
20 °C
87 %
0
5.4 kmph / W
Partly CloudyFeels 21 °C
Cover 40 %
Visibility 10 km
2 AM
Partly Cloudy
19 °C
90 %
0
4.7 kmph / NNW
Partly CloudyFeels 20 °C
Cover 32 %
Visibility 10 km
3 AM
Clear
18 °C
90 %
0
8.3 kmph / NNW
ClearFeels 19 °C
Cover 9 %
Visibility 10 km
4 AM
Partly Cloudy
19 °C
87 %
0
4 kmph / NNW
Partly CloudyFeels 20 °C
Cover 49 %
Visibility 10 km
5 AM
Cloudy
19 °C
84 %
0
3.6 kmph / WNW
CloudyFeels 20 °C
Cover 78 %
Visibility 10 km
6 AM
Overcast
20 °C
81 %
0.2
5.8 kmph / NNW
OvercastFeels 21 °C
Cover 100 %
Visibility 10 km
7 AM
Light Drizzle
21 °C
82 %
0.4
4.7 kmph / N
Light DrizzleFeels 22 °C
Cover 100 %
Visibility 2 km
8 AM
Light Drizzle
20 °C
84 %
0.2
7.6 kmph / NW
Light DrizzleFeels 21 °C
Cover 100 %
Visibility 2 km
9 AM
Light Rain
20 °C
87 %
0.3
13 kmph / NW
Light RainFeels 21 °C
Cover 100 %
Visibility 9 km
10 AM
Light Rain
21 °C
87 %
0.9
16.9 kmph / NNW
Light RainFeels 21 °C
Cover 100 %
Visibility 9 km
11 AM
Rain Shower
21 °C
86 %
1.1
20.9 kmph / N
Rain ShowerFeels 21 °C
Cover 100 %
Visibility 10 km
12 PM
Rain Shower
22 °C
86 %
0.8
23.4 kmph / N
Rain ShowerFeels 20 °C
Cover 100 %
Visibility 10 km
1 PM
Light Rain
21 °C
90 %
0.7
28.1 kmph / N
Light RainFeels 19 °C
Cover 100 %
Visibility 9 km
2 PM
Rain Shower
21 °C
93 %
0.4
31.7 kmph / N
Rain ShowerFeels 18 °C
Cover 100 %
Visibility 10 km
3 PM
Rain Shower
22 °C
95 %
0.1
33.5 kmph / NNE
Rain ShowerFeels 19 °C
Cover 100 %
Visibility 10 km
4 PM
Rain Shower
23 °C
93 %
0.2
38.2 kmph / NE
Rain ShowerFeels 20 °C
Cover 100 %
Visibility 10 km
5 PM
Rain Shower
23 °C
90 %
0.2
32 kmph / ENE
Rain ShowerFeels 21 °C
Cover 56 %
Visibility 10 km
6 PM
Rain Shower
22 °C
91 %
0
28.1 kmph / E
Rain ShowerFeels 21 °C
Cover 51 %
Visibility 10 km
7 PM
Rain Shower
22 °C
92 %
0
27.7 kmph / E
Rain ShowerFeels 21 °C
Cover 99 %
Visibility 10 km
8 PM
Rain Shower
22 °C
94 %
0
22.3 kmph / E
Rain ShowerFeels 22 °C
Cover 76 %
Visibility 10 km
9 PM
Rain Shower
22 °C
94 %
0
19.8 kmph / E
Rain ShowerFeels 22 °C
Cover 80 %
Visibility 10 km
10 PM
Rain Shower
22 °C
94 %
0
16.6 kmph / ESE
Rain ShowerFeels 22 °C
Cover 93 %
Visibility 10 km
11 PM
Rain Shower
21 °C
95 %
0
12.6 kmph / E
Rain ShowerFeels 23 °C
Cover 73 %
Visibility 10 km
29°21°21°19°21°19°24°17°26°16°29°19°32°22°31°22°26°22°22°20°23°18°26°20°28°21°26°22°27°19°25°18°30°20°31°21°28°21°28°21°28°21°28°22°30°22°29°22°28°21°28°21°27°20°27°20°27°21°27°20°27°20°AugustWeather Overview
No. of days:
Sunny
0
Cloudy
5
Rainy
17
Snowy
0
The monthly weather averages in Shiroishi consist of 0 sunny days, 5 cloudy days, 17 rainy days, and 0 snowy days.
Shiroishi's Locations Weather Conditions
Japan's Hottest Cities - August 2026
1.
Kumamoto, Kumamoto
35 °C
Sunny
28%
4.5
14.4 kmph / NW
2.
Ogoshi, Kumamoto
35 °C
Sunny
28%
4.5
14.4 kmph / NW
3.
Yashima, Kumamoto
35 °C
Sunny
28%
4.5
14.4 kmph / NW
4.
Yashiki, Kumamoto
35 °C
Sunny
29%
4.6
12.2 kmph / NW
5.
Ozu, Kumamoto
35 °C
Sunny
29%
4.6
12.2 kmph / NW
6.
Osawa, Fukuoka
34 °C
Partly Cloudy
27%
4.4
20.9 kmph / N
7.
Miyajima, Kumamoto
34 °C
Partly Cloudy
27%
4.4
20.9 kmph / N
8.
Tamana, Kumamoto
34 °C
Sunny
32%
4.5
16.9 kmph / NNW
9.
Yamaga, Kumamoto
34 °C
Sunny
32%
4.5
16.9 kmph / NNW
10.
Arao, Kumamoto
34 °C
Partly Cloudy
30%
4.4
18.4 kmph / N
Last Updated: 11 Aug 2026, 06:47 AM
City Weather RankingsFAQs About Shiroishi Weather Conditions
1. What is the current temperature in Shiroishi today - 11 August 2026?
1. What is the current temperature in Shiroishi today - 11 August 2026?
The current temperature in Shiroishi is 22°C, with a feels-like temperature of 19°C. Today's forecast shows a high of 23°C and a low of 18°C, giving a 5 degree swing through the day as of 03:30 PM 11 August 2026.
2. What are the current weather parameters in Shiroishi today?
2. What are the current weather parameters in Shiroishi today?
Here is a complete overview of Shiroishi's current weather conditions as of 03:30 PM 11 August 2026: Condition : Rain Shower Temperature : 22°C Pleasant (Feels like 19°C) Humidity : 95% Wind Speed : 33.5 km/h from NNE (25 degrees), Gust 14.9 m/s UV Index : 0.1 (Low Air Pressure : 1000 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.84 mm (88% chance of rain)
3. What is the 10-day weather forecast for Shiroishi from 03:30 PM 11 August 2026?
3. What is the 10-day weather forecast for Shiroishi from 03:30 PM 11 August 2026?
From 03:30 PM 11 August 2026, Shiroishi's 10-day forecast shows this trend: Today (Aug. 11) : Temp. 21°C, Hum. 89% and Rain Shower condition. Wednesday (Aug. 12) : Temp. 23°C, Hum. 91% and Rain Shower condition. Thursday (Aug. 13) : Temp. 24°C, Hum. 87% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 24°C, Hum. 93% and Rain Shower condition. Saturday (Aug. 15) : Temp. 23°C, Hum. 84% and Rain Shower condition. Sunday (Aug. 16) : Temp. 22°C, Hum. 81% and Cloudy condition. Monday (Aug. 17) : Temp. 24°C, Hum. 75% and Partly Cloudy condition. Tuesday (Aug. 18) : Temp. 25°C, Hum. 83% and Partly Cloudy condition. Wednesday (Aug. 19) : Temp. 24°C, Hum. 82% and Rain Showers condition. Thursday (Aug. 20) : Temp. 24°C, Hum. 83% and Rain Showers condition.
4. Will it rain in Shiroishi today?
4. Will it rain in Shiroishi today?
As of 03:30 PM 11 August 2026, yes — Shiroishi is currently experiencing rainfall with 0.84 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 Shiroishi in August 2026?
5. What is the monthly weather forecast for Shiroishi in August 2026?
August 2026 in Shiroishi is forecast to have 0 sunny days, 17 rainy days, 5 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 16°C to highs of 32°C.
6. How does the weather in Shiroishi affect air quality?
6. How does the weather in Shiroishi affect air quality?
Weather directly impacts air quality in Shiroishi. 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.
