Karatsu Weather Conditions
Current Temperature Level
Karatsu Weather Conditions
Current Temperature Level
Feels Like 28°C
Chances of Rain23%
26°23%11 PM25°21%12 AM25°25%1 AM25°27%2 AM25°39%3 AM24°40%4 AM24°36%5 AM24°42%6 AM24°29%7 AM25°27%8 AM27°19%9 AM28°22%10 AM29°43%11 AM
28°57%12 PM28°57%1 PM28°44%2 PM28°39%3 PM28°30%4 PM28°34%5 PM28°21%6 PM28°15%7 PM27°17%8 PM26°26%9 PM25°21%Light rain may develop in some areas.
Last Updated: 2026-08-12 22:00 (Local Time)
41°NE
Direction
13.3km/h
Wind Speed
Gust Speed
5.5m/s
Precipitation
Precipitation
0.01mm
Pressure
1001mb
UV Index
0Low
Today
26
°C
74%Thursday
26
°C79%Friday
27
°C72%Saturday
27
°C75%Sunday
26
°C80%Monday
26
°C79%Tuesday
28
°C80%Wednesday
27
°C84%Thursday
27
°C81%Friday
28
°C81%Patchy rain nearby
Occasional light rain is expected and humidity will be 74%, with winds at 26.3 km/h.28°C / 24°C
Humi.74 %
Prec.1.55 mm
Sunrise
05:40 AM13hrs 29min
Sunset
07:09 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
24 °C
72 %
0
26.3 kmph / NE
Clear
Feels 22 °C
Cover 3 %
Visibility 10 km
1 AM
Clear
24 °C
71 %
0
24.1 kmph / NE
ClearFeels 22 °C
Cover 7 %
Visibility 10 km
2 AM
Clear
24 °C
71 %
0
22 kmph / NE
ClearFeels 22 °C
Cover 5 %
Visibility 10 km
3 AM
Patchy rain nearby
24 °C
73 %
0
20.5 kmph / NE
Patchy rain nearbyFeels 23 °C
Cover 84 %
Visibility 10 km
4 AM
Patchy rain nearby
24 °C
73 %
0
22.7 kmph / NE
Patchy rain nearbyFeels 22 °C
Cover 83 %
Visibility 10 km
5 AM
Clear
24 °C
67 %
0
22.7 kmph / NE
ClearFeels 23 °C
Cover 2 %
Visibility 10 km
6 AM
Sunny
24 °C
69 %
0
20.2 kmph / NE
SunnyFeels 23 °C
Cover 0 %
Visibility 10 km
7 AM
Patchy rain nearby
25 °C
70 %
0.6
19.4 kmph / NE
Patchy rain nearbyFeels 24 °C
Cover 58 %
Visibility 10 km
8 AM
Patchy rain nearby
26 °C
72 %
1.8
24.1 kmph / NE
Patchy rain nearbyFeels 26 °C
Cover 84 %
Visibility 10 km
9 AM
Patchy rain nearby
26 °C
74 %
3.2
24.5 kmph / NE
Patchy rain nearbyFeels 27 °C
Cover 84 %
Visibility 10 km
10 AM
Rain Shower
27 °C
73 %
5.2
25.2 kmph / NE
Rain ShowerFeels 29 °C
Cover 81 %
Visibility 10 km
11 AM
Patchy rain nearby
27 °C
72 %
5.7
24.1 kmph / NNE
Patchy rain nearbyFeels 30 °C
Cover 77 %
Visibility 10 km
12 PM
Rain Shower
28 °C
69 %
8.9
24.5 kmph / NNE
Rain ShowerFeels 31 °C
Cover 56 %
Visibility 10 km
1 PM
Patchy rain nearby
28 °C
70 %
8.9
25.6 kmph / NNE
Patchy rain nearbyFeels 31 °C
Cover 52 %
Visibility 10 km
2 PM
Patchy rain nearby
28 °C
70 %
7.5
25.6 kmph / NNE
Patchy rain nearbyFeels 31 °C
Cover 85 %
Visibility 10 km
3 PM
Light Drizzle
28 °C
71 %
5.2
25.2 kmph / NNE
Light DrizzleFeels 32 °C
Cover 77 %
Visibility 5 km
4 PM
Patchy rain nearby
28 °C
71 %
2.7
23.4 kmph / NNE
Patchy rain nearbyFeels 31 °C
Cover 88 %
Visibility 9 km
5 PM
Patchy rain nearby
28 °C
72 %
1.2
22.3 kmph / NNE
Patchy rain nearbyFeels 31 °C
Cover 80 %
Visibility 10 km
6 PM
Patchy rain nearby
28 °C
74 %
0.3
20.5 kmph / NNE
Patchy rain nearbyFeels 31 °C
Cover 82 %
Visibility 10 km
7 PM
Patchy rain nearby
27 °C
79 %
0
19.4 kmph / NNE
Patchy rain nearbyFeels 29 °C
Cover 73 %
Visibility 10 km
8 PM
Partly Cloudy
26 °C
83 %
0
18.4 kmph / NE
Partly CloudyFeels 28 °C
Cover 27 %
Visibility 10 km
9 PM
Clear
26 °C
84 %
0
15.5 kmph / NE
ClearFeels 28 °C
Cover 24 %
Visibility 10 km
10 PM
Patchy rain nearby
26 °C
85 %
0
13.3 kmph / NE
Patchy rain nearbyFeels 28 °C
Cover 79 %
Visibility 10 km
11 PM
Patchy rain nearby
25 °C
86 %
0
11.9 kmph / NE
Patchy rain nearbyFeels 28 °C
Cover 73 %
Visibility 10 km
33°26°32°26°33°27°32°27°31°27°34°26°34°27°34°27°33°26°31°26°29°24°29°24°28°24°30°24°30°24°27°23°32°24°32°25°30°26°30°25°30°25°30°26°30°25°29°25°29°25°29°24°29°24°29°25°29°24°29°25°28°24°AugustWeather Overview
No. of days:
Sunny
10
Cloudy
3
Rainy
18
Snowy
0
The monthly weather averages in Karatsu consist of 10 sunny days, 3 cloudy days, 18 rainy days, and 0 snowy days.
Japan's Hottest Cities - August 2026
1.
Ishigaki, Okinawa
28 °C
Clear
85%
0
23.4 kmph / ENE
2.
Arao, Kumamoto
28 °C
Patchy rain nearby
69%
0
10.4 kmph / N
3.
Tamana, Kumamoto
28 °C
Patchy rain nearby
69%
0
3.6 kmph / NE
4.
Yamaga, Kumamoto
28 °C
Patchy rain nearby
69%
0
3.6 kmph / NE
5.
Osawa, Fukuoka
27 °C
Light Drizzle
71%
0
9.7 kmph / N
6.
Miyajima, Kumamoto
27 °C
Light Drizzle
71%
0
9.7 kmph / N
7.
Kamigoto, Nagasaki
27 °C
Patchy rain nearby
80%
0
32 kmph / NNE
8.
Yonashiro Teruma, Okinawa
27 °C
Patchy rain nearby
86%
0
9 kmph / SW
9.
Ashiya, Fukuoka
27 °C
Patchy rain nearby
78%
0
13.7 kmph / NNE
10.
Koja, Okinawa
27 °C
Patchy rain nearby
87%
0
8.6 kmph / SW
Last Updated: 12 Aug 2026, 01:13 PM
City Weather RankingsFAQs About Karatsu Weather Conditions
1. What is the current temperature in Karatsu today - 12 August 2026?
1. What is the current temperature in Karatsu today - 12 August 2026?
The current temperature in Karatsu is 26°C, with a feels-like temperature of 28°C. Today's forecast shows a high of 28°C and a low of 24°C, giving a 4 degree swing through the day as of 10:00 PM 12 August 2026.
2. What are the current weather parameters in Karatsu today?
2. What are the current weather parameters in Karatsu today?
Here is a complete overview of Karatsu's current weather conditions as of 10:00 PM 12 August 2026: Condition : Patchy rain nearby Temperature : 26°C Pleasant (Feels like 28°C) Humidity : 85% Wind Speed : 13.3 km/h from NE (41 degrees), Gust 5.5 m/s UV Index : 0 (Low Air Pressure : 1001 mb Cloud Cover : 79% Visibility : 10 km Precipitation : 0.01 mm (57% chance of rain)
3. What is the 10-day weather forecast for Karatsu from 10:00 PM 12 August 2026?
3. What is the 10-day weather forecast for Karatsu from 10:00 PM 12 August 2026?
From 10:00 PM 12 August 2026, Karatsu's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 26°C, Hum. 74% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 26°C, Hum. 79% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 27°C, Hum. 72% and Sunny condition. Saturday (Aug. 15) : Temp. 27°C, Hum. 75% and Patchy rain nearby condition. Sunday (Aug. 16) : Temp. 26°C, Hum. 80% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 26°C, Hum. 79% and Patchy rain nearby condition. Tuesday (Aug. 18) : Temp. 28°C, Hum. 80% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 27°C, Hum. 84% and Partly Cloudy condition. Thursday (Aug. 20) : Temp. 27°C, Hum. 81% and Rain Showers condition. Friday (Aug. 21) : Temp. 28°C, Hum. 81% and Rain Showers condition.
4. Will it rain in Karatsu today?
4. Will it rain in Karatsu today?
As of 10:00 PM 12 August 2026, yes — Karatsu is currently experiencing rainfall with 0.01 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 Karatsu in August 2026?
5. What is the monthly weather forecast for Karatsu in August 2026?
August 2026 in Karatsu is forecast to have 10 sunny days, 18 rainy days, 3 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 23°C to highs of 34°C.
6. How does the weather in Karatsu affect air quality?
6. How does the weather in Karatsu affect air quality?
Weather directly impacts air quality in Karatsu. 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.
