Katsuura Weather Conditions

Current Temperature Level

light rain shower
23°C
28°C22°C
Pleasant

Rain Shower

Feels Like 27°C

Chances of Rain52%

Good

25AQI

Humidity

93%

Nowlight rain shower23°52%7 AMpatchy rain possible24°30%8 AMpatchy rain possible26°25%9 AMpatchy rain possible27°21%10 AMpatchy rain possible28°17%11 AMovercast28°15%12 PMovercast28°14%1 PMovercast28°13%2 PMovercast28°14%3 PMovercast28°14%4 PMovercast27°17%5 PMovercast26°21%6 PMovercast24°25%7 PMovercast23°26%8 PMovercast23°27%9 PMovercast23°27%10 PMovercast23°28%11 PMovercast23°29%12 AMovercast23°30%1 AMovercast22°30%2 AMcloudy22°27%3 AMovercast22°32%4 AMmist22°38%5 AMmist21°38%
.

Brief rain showers may pass through.

Last Updated: 2026-08-18 06:30 (Local Time)

Katsuura Weather Parameters

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Katsuura 10-Days Weather Forecast

See Monthly
Today18 Aug.


Overcast

Overcast

Fully overcast skies with a high of 25 °C. Humidity will be 80%, and winds at 12.6 km/h.


temperature icon

28°C  /  22°C

temperature iconHumi.80 %
temperature iconPrec.0.79 mm


Sunrise icon

Sunrise

05:01 AM

13hrs 23min

Sunset icon

Sunset

06:24 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

CloudyCloudy

23 °C

92 %

0

4.3 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 81 %

Visibility IconVisibility 10 km

1 AM

CloudyCloudy

23 °C

92 %

0

4.3 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 63 %

Visibility IconVisibility 10 km

2 AM

Partly CloudyPartly Cloudy

22 °C

92 %

0

2.9 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 34 %

Visibility IconVisibility 10 km

3 AM

ClearClear

22 °C

92 %

0

1.4 kmph /  ENE

Feels Like IconFeels 26 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

4 AM

Patchy rain nearbyPatchy rain nearby

22 °C

93 %

0

2.2 kmph /  NE

Feels Like IconFeels 26 °C

Temperature IconCover 83 %

Visibility IconVisibility 10 km

5 AM

Rain ShowerRain Shower

22 °C

94 %

0

2.9 kmph /  NNE

Feels Like IconFeels 26 °C

Temperature IconCover 66 %

Visibility IconVisibility 10 km

6 AM

Rain ShowerRain Shower

23 °C

93 %

0.3

3.6 kmph /  E

Feels Like IconFeels 27 °C

Temperature IconCover 98 %

Visibility IconVisibility 10 km

7 AM

Patchy rain nearbyPatchy rain nearby

24 °C

89 %

1.3

5 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

Patchy rain nearbyPatchy rain nearby

26 °C

81 %

3.1

9.7 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

Patchy rain nearbyPatchy rain nearby

27 °C

72 %

5.2

11.2 kmph /  SE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

28 °C

66 %

7.4

11.2 kmph /  SE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

28 °C

63 %

8.8

11.5 kmph /  SE

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

28 °C

62 %

8.8

12.2 kmph /  SE

Feels Like IconFeels 30 °C

Temperature IconCover 96 %

Visibility IconVisibility 10 km

1 PM

OvercastOvercast

28 °C

62 %

7.3

12.6 kmph /  SE

Feels Like IconFeels 30 °C

Temperature IconCover 88 %

Visibility IconVisibility 10 km

2 PM

OvercastOvercast

28 °C

62 %

5.5

12.2 kmph /  SE

Feels Like IconFeels 30 °C

Temperature IconCover 95 %

Visibility IconVisibility 10 km

3 PM

OvercastOvercast

28 °C

64 %

3.6

11.9 kmph /  SE

Feels Like IconFeels 30 °C

Temperature IconCover 92 %

Visibility IconVisibility 10 km

4 PM

OvercastOvercast

27 °C

68 %

1.7

11.2 kmph /  SE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 PM

OvercastOvercast

26 °C

75 %

0.5

8.6 kmph /  SE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 PM

OvercastOvercast

24 °C

83 %

0

7.2 kmph /  SE

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 PM

OvercastOvercast

23 °C

85 %

0

6.1 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 PM

OvercastOvercast

23 °C

86 %

0

5.4 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 PM

OvercastOvercast

23 °C

87 %

0

4.3 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 PM

OvercastOvercast

23 °C

88 %

0

4 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

OvercastOvercast

23 °C

89 %

0

4 kmph /  SE

Feels Like IconFeels 26 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

Temp23 °C


ConditionRain Shower


Humidity93 %

Feels27 °C


Cover98 %


Visibility10 km

Wind Speed & Dir.3.6 kmph /  E


UV0.3

Katsuura 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny30°26°
2
Partly Cloudy28°24°
3
Patchy rain nearby26°24°
4
Patchy rain nearby25°23°
5
Patchy rain nearby26°23°
6
Patchy rain nearby29°25°
7
Patchy rain nearby29°25°
8
Sunny28°24°
9
Sunny28°24°
10
Partly Cloudy27°23°
11
Partly Cloudy26°22°
12
Rain Shower26°23°
13
Patchy rain nearby28°24°
14
Rain Shower28°25°
15
Patchy rain nearby28°24°
16
Patchy rain nearby27°23°
17
Overcast18°8°
18Today
Patchy rain nearby15°11°
19
Overcast18°10°
20
Overcast17°9°
21
Patchy rain nearby17°7°
22
Overcast17°8°
23
Cloudy15°7°
24
Overcast13°6°
25
Rain Showers28°25°
26
Rain Showers29°25°
27
Rain Showers28°25°
28
Rain Showers28°25°
29
Rain Showers28°25°
30
Rain Showers28°25°
31
Rain Showers28°25°

AugustWeather Overview

No. of days:

Sunny

Sunny

3

Cloudy

Cloudy

4

Rainy

Rainy

17

Snowy

Snowy

0


The monthly weather averages in Katsuura consist of 3 sunny days, 4 cloudy days, 17 rainy days, and 0 snowy days.

Katsuura's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
23 °C
light rain showerRain Shower
93%
0.3

3.6 kmph /  E

Japan's Hottest Cities - August 2026

Hottest
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Last Updated: 17 Aug 2026, 09:42 PM

City Weather Rankings

FAQs About Katsuura Weather Conditions


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

The current temperature in Katsuura is 23°C, with a feels-like temperature of 27°C. Today's forecast shows a high of 28°C and a low of 22°C, giving a 6 degree swing through the day as of 06:30 AM 18 August 2026.

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

Here is a complete overview of Katsuura's current weather conditions as of 06:30 AM 18 August 2026: Condition : Rain Shower Temperature : 23°C Pleasant (Feels like 27°C) Humidity : 93% Wind Speed : 3.6 km/h from E (81 degrees), Gust 1.1 m/s UV Index : 0.3 (Low Air Pressure : 1016 mb Cloud Cover : 98% Visibility : 10 km Precipitation : 0.31 mm (58% chance of rain)

3. What is the 10-day weather forecast for Katsuura from 06:30 AM 18 August 2026?

From 06:30 AM 18 August 2026, Katsuura's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 25°C, Hum. 80% and Overcast condition. Wednesday (Aug. 19) : Temp. 25°C, Hum. 82% and Overcast condition. Thursday (Aug. 20) : Temp. 25°C, Hum. 83% and Overcast condition. Friday (Aug. 21) : Temp. 26°C, Hum. 82% and Overcast condition. Saturday (Aug. 22) : Temp. 25°C, Hum. 87% and Rain Shower condition. Sunday (Aug. 23) : Temp. 26°C, Hum. 82% and Overcast condition. Monday (Aug. 24) : Temp. 26°C, Hum. 81% and Overcast condition. Tuesday (Aug. 25) : Temp. 26°C, Hum. 84% and Patchy rain nearby condition. Wednesday (Aug. 26) : Temp. 27°C, Hum. 82% and Rain Showers condition. Thursday (Aug. 27) : Temp. 26°C, Hum. 81% and Rain Showers condition.

4. Will it rain in Katsuura today?

As of 06:30 AM 18 August 2026, yes — Katsuura is currently experiencing rainfall with 0.31 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 Katsuura in August 2026?

August 2026 in Katsuura is forecast to have 3 sunny days, 17 rainy days, 4 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 6°C to highs of 30°C.

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

Weather directly impacts air quality in Katsuura. 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.