Sumiyama Weather Conditions
Current Temperature Level
Sumiyama Weather Conditions
Current Temperature Level
Feels Like 29°C
Chances of Rain23%
26°23%1 AM26°23%2 AM
26°14%3 AM26°16%4 AM
25°17%5 AM25°18%6 AM26°18%7 AM
26°19%8 AM27°19%9 AM27°16%10 AM29°11%11 AM30°5%12 PM32°7%1 PM32°10%2 PM
32°3%3 PM31°3%4 PM30°3%5 PM28°5%6 PM27°5%7 PM
26°6%8 PM26°5%9 PM25°5%10 PM25°6%11 PM24°6%Light rain may develop in some areas.
Last Updated: 2026-08-10 00:00 (Local Time)
333°NNW
Direction
7.2km/h
Wind Speed
Gust Speed
2.5m/s
Precipitation
Precipitation
0.06mm
Pressure
1008mb
UV Index
0Low
Today
27
°C
69%Tuesday
26
°C64%Wednesday
23
°C86%Thursday
25
°C70%Friday
27
°C70%Saturday
29
°C65%Sunday
28
°C69%Monday
28
°C73%Tuesday
27
°C76%Wednesday
27
°C75%Sunny
Clear Sky with temperature at 27 °C and humidity will be at 69% with 20.9 km/h winds.32°C / 24°C
Humi.69 %
Prec.0.23 mm
Sunrise
05:13 AM13hrs 38min
Sunset
06:51 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Patchy rain nearby
26 °C
82 %
0
7.2 kmph / NNW
Patchy rain nearby
Feels 29 °C
Cover 58 %
Visibility 10 km
1 AM
Patchy rain nearby
26 °C
82 %
0
7.2 kmph / NNW
Patchy rain nearbyFeels 29 °C
Cover 71 %
Visibility 10 km
2 AM
Partly Cloudy
26 °C
82 %
0
6.8 kmph / NNW
Partly CloudyFeels 29 °C
Cover 46 %
Visibility 10 km
3 AM
Partly Cloudy
26 °C
82 %
0
7.2 kmph / NNW
Partly CloudyFeels 28 °C
Cover 56 %
Visibility 10 km
4 AM
Cloudy
25 °C
82 %
0
6.8 kmph / NNW
CloudyFeels 28 °C
Cover 64 %
Visibility 10 km
5 AM
Cloudy
25 °C
81 %
0
7.2 kmph / NNW
CloudyFeels 28 °C
Cover 71 %
Visibility 10 km
6 AM
Cloudy
26 °C
80 %
0.1
6.5 kmph / NNW
CloudyFeels 28 °C
Cover 71 %
Visibility 10 km
7 AM
Overcast
26 °C
76 %
0.6
7.6 kmph / NNW
OvercastFeels 29 °C
Cover 88 %
Visibility 10 km
8 AM
Patchy rain nearby
27 °C
74 %
1.4
7.9 kmph / NNW
Patchy rain nearbyFeels 29 °C
Cover 93 %
Visibility 10 km
9 AM
Patchy rain nearby
27 °C
71 %
2.3
9.7 kmph / NNW
Patchy rain nearbyFeels 30 °C
Cover 84 %
Visibility 10 km
10 AM
Patchy rain nearby
29 °C
66 %
4.9
11.5 kmph / N
Patchy rain nearbyFeels 31 °C
Cover 63 %
Visibility 10 km
11 AM
Partly Cloudy
30 °C
59 %
7.7
11.2 kmph / N
Partly CloudyFeels 33 °C
Cover 25 %
Visibility 10 km
12 PM
Patchy rain nearby
32 °C
54 %
6.8
10.8 kmph / NNW
Patchy rain nearbyFeels 34 °C
Cover 64 %
Visibility 10 km
1 PM
Patchy rain nearby
32 °C
52 %
6.4
14 kmph / NNW
Patchy rain nearbyFeels 35 °C
Cover 82 %
Visibility 10 km
2 PM
Sunny
32 °C
52 %
5.4
16.9 kmph / NNW
SunnyFeels 35 °C
Cover 23 %
Visibility 10 km
3 PM
Sunny
31 °C
54 %
3.8
20.9 kmph / NNW
SunnyFeels 33 °C
Cover 7 %
Visibility 10 km
4 PM
Sunny
30 °C
58 %
1.9
20.5 kmph / NNW
SunnyFeels 32 °C
Cover 7 %
Visibility 10 km
5 PM
Sunny
28 °C
62 %
0.8
18.7 kmph / NNW
SunnyFeels 30 °C
Cover 18 %
Visibility 10 km
6 PM
Sunny
27 °C
67 %
0.2
18.4 kmph / NNW
SunnyFeels 29 °C
Cover 10 %
Visibility 10 km
7 PM
Clear
26 °C
68 %
0
16.6 kmph / N
ClearFeels 27 °C
Cover 12 %
Visibility 10 km
8 PM
Clear
26 °C
68 %
0
15.1 kmph / NNW
ClearFeels 26 °C
Cover 7 %
Visibility 10 km
9 PM
Clear
25 °C
69 %
0
12.6 kmph / N
ClearFeels 26 °C
Cover 5 %
Visibility 10 km
10 PM
Clear
25 °C
70 %
0
9 kmph / NNW
ClearFeels 26 °C
Cover 3 %
Visibility 10 km
11 PM
Clear
24 °C
73 %
0
7.2 kmph / NW
ClearFeels 26 °C
Cover 0 %
Visibility 10 km
36°25°35°26°36°26°34°25°35°24°34°25°35°26°35°25°34°25°31°24°30°22°31°23°30°21°34°20°31°25°26°23°32°23°33°22°32°23°32°23°33°24°33°24°31°23°31°23°31°23°32°22°31°22°31°22°31°23°31°23°31°22°AugustWeather Overview
No. of days:
Sunny
5
Cloudy
7
Rainy
19
Snowy
0
The monthly weather averages in Sumiyama consist of 5 sunny days, 7 cloudy days, 19 rainy days, and 0 snowy days.
Sumiyama's Locations Weather Conditions
Japan's Hottest Cities - August 2026
1.
Ishigaki, Okinawa
29 °C
Patchy rain nearby
87%
0
54 kmph / S
2.
Arao, Kumamoto
28 °C
Clear
65%
0
4 kmph / E
3.
Koja, Okinawa
28 °C
Patchy rain nearby
86%
0
28.8 kmph / SSE
4.
Yonashiro Teruma, Okinawa
28 °C
Patchy rain nearby
88%
0
30.6 kmph / SSE
5.
Osawa, Fukuoka
28 °C
Partly Cloudy
66%
0
6.1 kmph / ENE
6.
Miyajima, Kumamoto
28 °C
Partly Cloudy
66%
0
6.1 kmph / ENE
7.
Naha, Okinawa
28 °C
Patchy rain nearby
87%
0
29.9 kmph / SSE
8.
Osaka, Osaka
28 °C
Patchy rain nearby
73%
0
9.7 kmph / N
9.
Tsushima, Aichi
28 °C
Partly Cloudy
72%
0
3.6 kmph / E
10.
Ginowan, Okinawa
28 °C
Patchy rain nearby
87%
0
26.3 kmph / SSE
Last Updated: 09 Aug 2026, 03:34 PM
City Weather RankingsFAQs About Sumiyama Weather Conditions
1. What is the current temperature in Sumiyama today - 10 August 2026?
1. What is the current temperature in Sumiyama today - 10 August 2026?
The current temperature in Sumiyama is 26°C, with a feels-like temperature of 29°C. Today's forecast shows a high of 32°C and a low of 24°C, giving a 8 degree swing through the day as of 12:00 AM 10 August 2026.
2. What are the current weather parameters in Sumiyama today?
2. What are the current weather parameters in Sumiyama today?
Here is a complete overview of Sumiyama's current weather conditions as of 12:00 AM 10 August 2026: Condition : Patchy rain nearby Temperature : 26°C Pleasant (Feels like 29°C) Humidity : 82% Wind Speed : 7.2 km/h from NNW (333 degrees), Gust 2.6 m/s UV Index : 0 (Low Air Pressure : 1008 mb Cloud Cover : 71% Visibility : 10 km Precipitation : 0.06 mm (20% chance of rain)
3. What is the 10-day weather forecast for Sumiyama from 12:00 AM 10 August 2026?
3. What is the 10-day weather forecast for Sumiyama from 12:00 AM 10 August 2026?
From 12:00 AM 10 August 2026, Sumiyama's 10-day forecast shows this trend: Today (Aug. 10) : Temp. 27°C, Hum. 69% and Sunny condition. Tuesday (Aug. 11) : Temp. 26°C, Hum. 64% and Sunny condition. Wednesday (Aug. 12) : Temp. 23°C, Hum. 86% and Rain Shower condition. Thursday (Aug. 13) : Temp. 25°C, Hum. 70% and Partly Cloudy condition. Friday (Aug. 14) : Temp. 27°C, Hum. 70% and Patchy rain nearby condition. Saturday (Aug. 15) : Temp. 29°C, Hum. 65% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 28°C, Hum. 69% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 28°C, Hum. 73% and Sunny condition. Tuesday (Aug. 18) : Temp. 27°C, Hum. 76% and Rain Showers condition. Wednesday (Aug. 19) : Temp. 27°C, Hum. 75% and Rain Showers condition.
4. Will it rain in Sumiyama today?
4. Will it rain in Sumiyama today?
As of 12:00 AM 10 August 2026, yes — Sumiyama is currently experiencing rainfall with 0.06 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 Sumiyama in August 2026?
5. What is the monthly weather forecast for Sumiyama in August 2026?
August 2026 in Sumiyama is forecast to have 5 sunny days, 19 rainy days, 7 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 20°C to highs of 36°C.
6. How does the weather in Sumiyama affect air quality?
6. How does the weather in Sumiyama affect air quality?
Weather directly impacts air quality in Sumiyama. 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.
