Hiraiso Weather Conditions

Current Temperature Level

overcast
25°C
32°C25°C
Pleasant

Overcast

Feels Like 28°C

Chances of Rain24%

Good

25AQI

Humidity

81%

Nowovercast25°24%5 AMpatchy rain possible25°25%6 AMsunny26°11%7 AMsunny27°8%8 AMsunny28°5%9 AMsunny29°3%10 AMsunny30°3%11 AMovercast31°12%12 PMovercast31°11%1 PMcloudy32°9%2 PMsunny32°2%3 PMsunny32°2%4 PMsunny32°2%5 PMsunny31°2%6 PMsunny30°3%7 PMclear28°6%8 PMpartly cloudy28°11%9 PMpartly cloudy27°11%10 PMpatchy rain possible27°16%11 PMpatchy rain possible27°20%12 AMpatchy rain possible26°33%1 AMpartly cloudy26°13%2 AMpatchy rain possible26°33%3 AMpatchy rain possible26°37%
.

Skies may remain grey and overcast.

Last Updated: 2026-08-19 04:00 (Local Time)

Hiraiso Weather Parameters

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Hiraiso 10-Days Weather Forecast

See Monthly
Today19 Aug.


Sunny

Sunny

Clear Sky with temperature at 28 °C and humidity will be at 67% with 14.8 km/h winds.


temperature icon

32°C  /  25°C

temperature iconHumi.67 %
temperature iconPrec.0.05 mm


Sunrise icon

Sunrise

05:23 AM

13hrs 20min

Sunset icon

Sunset

06:43 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

26 °C

77 %

0

11.5 kmph /  S

Feels Like IconFeels 28 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

1 AM

Partly CloudyPartly Cloudy

26 °C

80 %

0

12.6 kmph /  S

Feels Like IconFeels 28 °C

Temperature IconCover 34 %

Visibility IconVisibility 10 km

2 AM

CloudyCloudy

26 °C

80 %

0

11.2 kmph /  S

Feels Like IconFeels 28 °C

Temperature IconCover 87 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

26 °C

81 %

0

9 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

25 °C

81 %

0

6.5 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

Patchy rain nearbyPatchy rain nearby

25 °C

82 %

0

4.3 kmph /  SSE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

SunnySunny

26 °C

81 %

0.2

4 kmph /  SE

Feels Like IconFeels 29 °C

Temperature IconCover 18 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

27 °C

75 %

0.8

6.5 kmph /  SSE

Feels Like IconFeels 29 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

28 °C

66 %

2.3

9 kmph /  SSE

Feels Like IconFeels 30 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

29 °C

60 %

4.5

11.9 kmph /  S

Feels Like IconFeels 31 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

30 °C

55 %

7.1

12.6 kmph /  S

Feels Like IconFeels 32 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

31 °C

52 %

9

14 kmph /  S

Feels Like IconFeels 33 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

31 °C

50 %

9.7

14.8 kmph /  SSW

Feels Like IconFeels 33 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

CloudyCloudy

32 °C

49 %

9

14 kmph /  SSW

Feels Like IconFeels 33 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

32 °C

48 %

7.1

14.4 kmph /  S

Feels Like IconFeels 34 °C

Temperature IconCover 19 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

32 °C

49 %

4.6

14.4 kmph /  SSW

Feels Like IconFeels 34 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

32 °C

50 %

2.3

13.7 kmph /  SSW

Feels Like IconFeels 34 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

31 °C

54 %

0.8

14 kmph /  S

Feels Like IconFeels 33 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

30 °C

60 %

0.2

14.4 kmph /  S

Feels Like IconFeels 32 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

7 PM

ClearClear

28 °C

70 %

0

14.8 kmph /  S

Feels Like IconFeels 31 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

8 PM

Partly CloudyPartly Cloudy

28 °C

73 %

0

11.5 kmph /  S

Feels Like IconFeels 30 °C

Temperature IconCover 52 %

Visibility IconVisibility 10 km

9 PM

Partly CloudyPartly Cloudy

27 °C

74 %

0

9.7 kmph /  S

Feels Like IconFeels 30 °C

Temperature IconCover 45 %

Visibility IconVisibility 10 km

10 PM

Patchy rain nearbyPatchy rain nearby

27 °C

75 %

0

10.1 kmph /  SSE

Feels Like IconFeels 30 °C

Temperature IconCover 72 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

27 °C

79 %

0

11.2 kmph /  S

Feels Like IconFeels 29 °C

Temperature IconCover 78 %

Visibility IconVisibility 10 km

Temp25 °C


ConditionOvercast


Humidity81 %

Feels28 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.6.5 kmph /  SSE


UV0

Hiraiso 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny34°27°
2
Sunny34°27°
3
Rain Shower32°27°
4
Patchy rain nearby31°27°
5
Sunny33°26°
6
Sunny34°27°
7
Sunny34°27°
8
Sunny32°27°
9
Patchy rain nearby30°26°
10
Sunny31°25°
11
Sunny29°23°
12
Patchy rain nearby27°24°
13
Patchy rain nearby29°24°
14
Sunny30°25°
15
Partly Cloudy31°26°
16
Patchy rain nearby29°26°
17
Patchy rain nearby15°13°
18
Overcast32°25°
19Today
Sunny32°25°
20
Overcast32°25°
21
Sunny33°26°
22
Sunny33°26°
23
Overcast33°26°
24
Sunny33°26°
25
Overcast36°26°
26
Overcast32°27°
27
Rain Showers30°24°
28
Rain Showers30°24°
29
Rain Showers29°25°
30
Rain Showers29°25°
31
Rain Showers29°25°

AugustWeather Overview

No. of days:

Sunny

Sunny

13

Cloudy

Cloudy

1

Rainy

Rainy

11

Snowy

Snowy

0


The monthly weather averages in Hiraiso consist of 13 sunny days, 1 cloudy days, 11 rainy days, and 0 snowy days.

Japan's Hottest Cities - August 2026

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Last Updated: 18 Aug 2026, 07:07 PM

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FAQs About Hiraiso Weather Conditions


1. What is the current temperature in Hiraiso today - 19 August 2026?

The current temperature in Hiraiso is 25°C, with a feels-like temperature of 28°C. Today's forecast shows a high of 32°C and a low of 25°C, giving a 7 degree swing through the day as of 04:00 AM 19 August 2026.

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

Here is a complete overview of Hiraiso's current weather conditions as of 04:00 AM 19 August 2026: Condition : Overcast Temperature : 25°C Pleasant (Feels like 28°C) Humidity : 81% Wind Speed : 6.5 km/h from SSE (163 degrees), Gust 4.8 m/s UV Index : 0 (Low Air Pressure : 1015 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (17% chance of rain)

3. What is the 10-day weather forecast for Hiraiso from 04:00 AM 19 August 2026?

From 04:00 AM 19 August 2026, Hiraiso's 10-day forecast shows this trend: Today (Aug. 19) : Temp. 28°C, Hum. 67% and Sunny condition. Thursday (Aug. 20) : Temp. 28°C, Hum. 69% and Overcast condition. Friday (Aug. 21) : Temp. 29°C, Hum. 63% and Sunny condition. Saturday (Aug. 22) : Temp. 29°C, Hum. 61% and Sunny condition. Sunday (Aug. 23) : Temp. 29°C, Hum. 66% and Overcast condition. Monday (Aug. 24) : Temp. 29°C, Hum. 67% and Sunny condition. Tuesday (Aug. 25) : Temp. 30°C, Hum. 55% and Overcast condition. Wednesday (Aug. 26) : Temp. 29°C, Hum. 63% and Overcast condition. Thursday (Aug. 27) : Temp. 27°C, Hum. 75% and Rain Showers condition. Friday (Aug. 28) : Temp. 27°C, Hum. 75% and Rain Showers condition.

4. Will it rain in Hiraiso today?

As of 04:00 AM 19 August 2026, there is a 24% chance of rainfall in Hiraiso later today around 2026-08-19 04:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

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

August 2026 in Hiraiso is forecast to have 13 sunny days, 11 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 36°C.

6. How does the weather in Hiraiso affect air quality?

Weather directly impacts air quality in Hiraiso. 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.