Shimotsumaotsu Weather Conditions

Current Temperature Level

overcast
25°C
31°C23°C
Pleasant

Overcast

Feels Like 28°C

Chances of Rain22%

Good

21AQI

Humidity

78%

Nowovercast25°22%11 PMovercast24°23%12 AMovercast24°24%1 AMovercast24°25%2 AMovercast23°23%3 AMclear23°11%4 AMclear23°12%5 AMclear23°13%6 AMsunny23°12%7 AMsunny25°9%8 AMcloudy26°12%9 AMovercast28°13%10 AMovercast29°14%11 AMsunny30°3%12 PMsunny31°2%1 PMpartly cloudy32°4%2 PMcloudy32°5%3 PMovercast32°10%4 PMovercast31°11%5 PMovercast29°15%6 PMovercast28°17%7 PMovercast27°20%8 PMovercast26°22%9 PMovercast26°22%
.

Skies may remain grey and overcast.

Last Updated: 2026-08-18 22:00 (Local Time)

Shimotsumaotsu Weather Parameters

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Shimotsumaotsu 10-Days Weather Forecast

See Monthly
Today18 Aug.


Overcast

Overcast

Fully overcast skies with a high of 26 °C. Humidity will be 76%, and winds at 13.7 km/h.


temperature icon

31°C  /  23°C

temperature iconHumi.76 %
temperature iconPrec.0.29 mm


Sunrise icon

Sunrise

05:00 AM

13hrs 27min

Sunset icon

Sunset

06:27 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Patchy rain nearbyPatchy rain nearby

24 °C

90 %

0

3.6 kmph /  E

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

Patchy rain nearbyPatchy rain nearby

23 °C

91 %

0

3.2 kmph /  E

Feels Like IconFeels 27 °C

Temperature IconCover 82 %

Visibility IconVisibility 10 km

2 AM

Patchy rain nearbyPatchy rain nearby

23 °C

92 %

0

2.5 kmph /  E

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

Patchy rain nearbyPatchy rain nearby

23 °C

93 %

0

2.5 kmph /  E

Feels Like IconFeels 27 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

4 AM

MistMist

23 °C

94 %

0

2.9 kmph /  E

Feels Like IconFeels 27 °C

Temperature IconCover 88 %

Visibility IconVisibility 2 km

5 AM

MistMist

23 °C

95 %

0

4 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 87 %

Visibility IconVisibility 2 km

6 AM

OvercastOvercast

23 °C

93 %

0.3

2.9 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

24 °C

88 %

1.2

2.9 kmph /  SE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

Patchy rain nearbyPatchy rain nearby

26 °C

81 %

2.7

4.7 kmph /  SSE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

Patchy rain nearbyPatchy rain nearby

27 °C

72 %

4.7

6.1 kmph /  S

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

28 °C

63 %

6.9

6.8 kmph /  SSE

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

Partly CloudyPartly Cloudy

30 °C

56 %

7

7.6 kmph /  SSE

Feels Like IconFeels 31 °C

Temperature IconCover 60 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

30 °C

52 %

7.6

7.9 kmph /  SSE

Feels Like IconFeels 32 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

OvercastOvercast

31 °C

50 %

7

7.6 kmph /  SSE

Feels Like IconFeels 33 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

31 °C

53 %

5.1

11.2 kmph /  ESE

Feels Like IconFeels 33 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 PM

OvercastOvercast

28 °C

68 %

2.8

13.7 kmph /  ESE

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 PM

OvercastOvercast

29 °C

61 %

0.8

12.2 kmph /  SE

Feels Like IconFeels 31 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 PM

OvercastOvercast

28 °C

65 %

0.4

9.4 kmph /  SE

Feels Like IconFeels 31 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 PM

OvercastOvercast

27 °C

70 %

0

7.6 kmph /  ESE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 PM

OvercastOvercast

26 °C

74 %

0

7.6 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 PM

OvercastOvercast

26 °C

76 %

0

7.2 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 PM

OvercastOvercast

25 °C

77 %

0

6.5 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 PM

OvercastOvercast

25 °C

78 %

0

5.4 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

OvercastOvercast

24 °C

80 %

0

5 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

Temp25 °C


ConditionOvercast


Humidity78 %

Feels28 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.5.4 kmph /  SE


UV0

Shimotsumaotsu 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Partly Cloudy35°25°
2
Patchy rain nearby33°23°
3
Patchy rain nearby26°22°
4
Sunny29°20°
5
Partly Cloudy31°21°
6
Patchy rain nearby33°25°
7
Partly Cloudy35°25°
8
Sunny36°25°
9
Sunny33°24°
10
Partly Cloudy31°23°
11
Sunny25°19°
12
Rain Shower23°21°
13
Rain Shower30°22°
14
Rain Shower27°22°
15
Patchy rain nearby29°23°
16
Patchy rain nearby29°23°
17
Overcast19°8°
18Today
Overcast31°23°
19
Overcast32°23°
20
Overcast31°24°
21
Patchy rain nearby33°24°
22
Patchy rain nearby30°24°
23
Patchy rain nearby26°23°
24
Rain Shower25°23°
25
Patchy rain nearby31°24°
26
Rain Showers31°23°
27
Rain Showers30°23°
28
Rain Showers30°22°
29
Rain Showers31°23°
30
Rain Showers31°23°
31
Rain Showers30°23°

AugustWeather Overview

No. of days:

Sunny

Sunny

4

Cloudy

Cloudy

4

Rainy

Rainy

15

Snowy

Snowy

0


The monthly weather averages in Shimotsumaotsu consist of 4 sunny days, 4 cloudy days, 15 rainy days, and 0 snowy days.

Japan's Hottest Cities - August 2026

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Last Updated: 18 Aug 2026, 01:24 PM

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FAQs About Shimotsumaotsu Weather Conditions


1. What is the current temperature in Shimotsumaotsu today - 18 August 2026?

The current temperature in Shimotsumaotsu is 25°C, with a feels-like temperature of 28°C. Today's forecast shows a high of 31°C and a low of 23°C, giving a 8 degree swing through the day as of 10:00 PM 18 August 2026.

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

Here is a complete overview of Shimotsumaotsu's current weather conditions as of 10:00 PM 18 August 2026: Condition : Overcast Temperature : 25°C Pleasant (Feels like 28°C) Humidity : 78% Wind Speed : 5.4 km/h from SE (126 degrees), Gust 3.3 m/s UV Index : 0 (Low Air Pressure : 1017 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (38% chance of rain)

3. What is the 10-day weather forecast for Shimotsumaotsu from 10:00 PM 18 August 2026?

From 10:00 PM 18 August 2026, Shimotsumaotsu's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 26°C, Hum. 76% and Overcast condition. Wednesday (Aug. 19) : Temp. 27°C, Hum. 70% and Overcast condition. Thursday (Aug. 20) : Temp. 27°C, Hum. 71% and Overcast condition. Friday (Aug. 21) : Temp. 28°C, Hum. 67% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 27°C, Hum. 79% and Patchy rain nearby condition. Sunday (Aug. 23) : Temp. 24°C, Hum. 86% and Patchy rain nearby condition. Monday (Aug. 24) : Temp. 24°C, Hum. 96% and Rain Shower condition. Tuesday (Aug. 25) : Temp. 27°C, Hum. 82% and Patchy rain nearby condition. Wednesday (Aug. 26) : Temp. 27°C, Hum. 73% and Rain Showers condition. Thursday (Aug. 27) : Temp. 26°C, Hum. 72% and Rain Showers condition.

4. Will it rain in Shimotsumaotsu today?

As of 10:00 PM 18 August 2026, there is a 22% chance of rainfall in Shimotsumaotsu later today around 2026-08-18 22:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

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

August 2026 in Shimotsumaotsu is forecast to have 4 sunny days, 15 rainy days, 4 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 36°C.

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

Weather directly impacts air quality in Shimotsumaotsu. 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.