Sumiyama Weather Conditions

Current Temperature Level

sunny
35°C
35°C26°C
Hot

Sunny

Feels Like 34°C

Chances of Rain2%

Good

25AQI

Humidity

37%

Nowsunny35°2%3 PMsunny35°2%4 PMsunny34°2%5 PMsunny33°2%6 PMsunny31°3%7 PMclear29°5%8 PMclear28°5%9 PMclear28°5%10 PMclear27°6%11 PMclear27°7%12 AMclear26°9%1 AMclear26°10%2 AMclear26°10%3 AMclear26°10%4 AMclear25°10%5 AMclear25°11%6 AMsunny26°11%7 AMsunny27°8%8 AMpartly cloudy29°6%9 AMpartly cloudy30°5%10 AMpartly cloudy32°6%11 AMpartly cloudy33°4%12 PMpartly cloudy34°4%1 PMpartly cloudy35°2%
.

It is likely to be sunny; sun protection may help.

Last Updated: 2026-08-07 14:30 (Local Time)

Sumiyama Weather Parameters

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Sumiyama 10-Days Weather Forecast

See Monthly
Today7 Aug.


Sunny

Sunny

Clear Sky with temperature at 30 °C and humidity will be at 62% with 22 km/h winds.


temperature icon

35°C  /  26°C

temperature iconHumi.62 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

05:11 AM

13hrs 43min

Sunset icon

Sunset

06:54 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

27 °C

80 %

0

13 kmph /  E

Feels Like IconFeels 30 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

1 AM

ClearClear

27 °C

78 %

0

13.7 kmph /  E

Feels Like IconFeels 29 °C

Temperature IconCover 21 %

Visibility IconVisibility 10 km

2 AM

ClearClear

27 °C

78 %

0

14.4 kmph /  E

Feels Like IconFeels 29 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

3 AM

ClearClear

27 °C

79 %

0

14 kmph /  E

Feels Like IconFeels 29 °C

Temperature IconCover 21 %

Visibility IconVisibility 10 km

4 AM

Partly CloudyPartly Cloudy

26 °C

80 %

0

14 kmph /  E

Feels Like IconFeels 28 °C

Temperature IconCover 25 %

Visibility IconVisibility 10 km

5 AM

ClearClear

26 °C

80 %

0

14.8 kmph /  E

Feels Like IconFeels 28 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

6 AM

Partly CloudyPartly Cloudy

26 °C

79 %

0.3

14.8 kmph /  E

Feels Like IconFeels 28 °C

Temperature IconCover 27 %

Visibility IconVisibility 10 km

7 AM

Partly CloudyPartly Cloudy

28 °C

74 %

1.1

18.7 kmph /  ESE

Feels Like IconFeels 30 °C

Temperature IconCover 30 %

Visibility IconVisibility 10 km

8 AM

Partly CloudyPartly Cloudy

29 °C

65 %

2.9

20.2 kmph /  ESE

Feels Like IconFeels 32 °C

Temperature IconCover 41 %

Visibility IconVisibility 10 km

9 AM

Partly CloudyPartly Cloudy

31 °C

57 %

5.4

20.9 kmph /  ESE

Feels Like IconFeels 34 °C

Temperature IconCover 29 %

Visibility IconVisibility 10 km

10 AM

Partly CloudyPartly Cloudy

32 °C

51 %

8

21.2 kmph /  ESE

Feels Like IconFeels 35 °C

Temperature IconCover 50 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

34 °C

46 %

10

21.6 kmph /  ESE

Feels Like IconFeels 36 °C

Temperature IconCover 17 %

Visibility IconVisibility 10 km

12 PM

Partly CloudyPartly Cloudy

35 °C

42 %

10.7

20.9 kmph /  ESE

Feels Like IconFeels 37 °C

Temperature IconCover 29 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

35 °C

39 %

9.8

20.5 kmph /  ESE

Feels Like IconFeels 34 °C

Temperature IconCover 30 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

35 °C

37 %

7.8

21.2 kmph /  ESE

Feels Like IconFeels 34 °C

Temperature IconCover 21 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

35 °C

38 %

5.1

21.6 kmph /  ESE

Feels Like IconFeels 34 °C

Temperature IconCover 18 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

34 °C

42 %

2.7

22 kmph /  ESE

Feels Like IconFeels 36 °C

Temperature IconCover 15 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

33 °C

49 %

1

21.6 kmph /  ESE

Feels Like IconFeels 35 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

31 °C

57 %

0.2

20.2 kmph /  ESE

Feels Like IconFeels 34 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

7 PM

ClearClear

29 °C

65 %

0

16.2 kmph /  E

Feels Like IconFeels 32 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

8 PM

ClearClear

28 °C

68 %

0

13.3 kmph /  E

Feels Like IconFeels 31 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

9 PM

ClearClear

28 °C

68 %

0

10.8 kmph /  E

Feels Like IconFeels 30 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

10 PM

ClearClear

27 °C

69 %

0

10.1 kmph /  E

Feels Like IconFeels 29 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

11 PM

ClearClear

27 °C

75 %

0

9.7 kmph /  E

Feels Like IconFeels 29 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

Temp35 °C


ConditionSunny


Humidity37 %

Feels34 °C


Cover21 %


Visibility10 km

Wind Speed & Dir.21.2 kmph /  ESE


UV7.8

Sumiyama 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny36°25°
2
Sunny35°26°
3
Partly Cloudy36°26°
4
Partly Cloudy34°25°
5
Sunny35°24°
6
Partly Cloudy34°25°
7Today
Sunny35°26°
8
Sunny35°25°
9
Partly Cloudy35°25°
10
Patchy rain nearby31°25°
11
Sunny31°23°
12
Patchy rain nearby30°24°
13
Partly Cloudy34°23°
14
Partly Cloudy35°25°
15
Rain Showers32°24°
16
Rain Showers32°24°
17
Rain Showers32°23°
18
Rain Showers33°22°
19
Rain Showers32°23°
20
Rain Showers32°23°
21
Rain Showers33°24°
22
Rain Showers33°24°
23
Rain Showers31°23°
24
Rain Showers31°23°
25
Rain Showers31°23°
26
Rain Showers32°22°
27
Rain Showers31°22°
28
Rain Showers31°22°
29
Rain Showers31°23°
30
Rain Showers31°23°
31
Rain Showers31°22°

AugustWeather Overview

No. of days:

Sunny

Sunny

6

Cloudy

Cloudy

6

Rainy

Rainy

19

Snowy

Snowy

0


The monthly weather averages in Sumiyama consist of 6 sunny days, 6 cloudy days, 19 rainy days, and 0 snowy days.

Sumiyama's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
35 °C
sunnySunny
37%
7.8

21.2 kmph /  ESE

Japan's Hottest Cities - August 2026

Hottest
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Last Updated: 07 Aug 2026, 06:05 AM

City Weather Rankings

FAQs About Sumiyama Weather Conditions


1. What is the current temperature in Sumiyama today - 07 August 2026?

The current temperature in Sumiyama is 35°C, with a feels-like temperature of 34°C. Today's forecast shows a high of 35°C and a low of 26°C, giving a 9 degree swing through the day as of 02:30 PM 07 August 2026.

2. What are the current weather parameters in Sumiyama today?

Here is a complete overview of Sumiyama's current weather conditions as of 02:30 PM 07 August 2026: Condition : Sunny Temperature : 35°C Hot (Feels like 34°C) Humidity : 37% Wind Speed : 21.2 km/h from ESE (113 degrees), Gust 6.8 m/s UV Index : 7.8 (Very High Air Pressure : 1006 mb Cloud Cover : 21% Visibility : 10 km Precipitation : 0 mm (5% chance of rain)

3. What is the 10-day weather forecast for Sumiyama from 02:30 PM 07 August 2026?

From 02:30 PM 07 August 2026, Sumiyama's 10-day forecast shows this trend: Today (Aug. 7) : Temp. 30°C, Hum. 62% and Sunny condition. Saturday (Aug. 8) : Temp. 30°C, Hum. 61% and Sunny condition. Sunday (Aug. 9) : Temp. 29°C, Hum. 63% and Partly Cloudy condition. Monday (Aug. 10) : Temp. 28°C, Hum. 71% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 27°C, Hum. 66% and Sunny condition. Wednesday (Aug. 12) : Temp. 26°C, Hum. 74% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 28°C, Hum. 61% and Partly Cloudy condition. Friday (Aug. 14) : Temp. 29°C, Hum. 62% and Partly Cloudy condition. Saturday (Aug. 15) : Temp. 27°C, Hum. 79% and Rain Showers condition. Sunday (Aug. 16) : Temp. 27°C, Hum. 78% and Rain Showers condition.

4. Will it rain in Sumiyama today?

As of 02:30 PM 07 August 2026, there is a 2% chance of rainfall in Sumiyama later today around 2026-08-07 15:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Sumiyama in August 2026?

August 2026 in Sumiyama is forecast to have 6 sunny days, 19 rainy days, 6 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 22°C to highs of 36°C.

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.