Karatsu weather — 10-day forecast

Temperature, rain, wind and feels-like in Karatsu, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 03:00 · DWD ICON global model

23 °C

Overcast

Feels like 25 °C

7.3 km/hforce 1

Next 12 h

  • 0323°
  • 0423°
  • 0523°
  • 0623°
  • 06:29Sunrise
  • 0723°
  • 0824°
  • 0924°
  • 1025°
  • 1126°
  • 1226°
  • 1327°
  • 1427°
  • 1527°

↓ 23°05:00↑ 27°14:00

Humidity
82 %
Dew point
19 °C
Gusts
11.8 km/h
Clouds
100 %
Pressure
1,017 hPa

Grid point 7.0 km away · 13.0 km grid · elevation 49 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 03:00
29
Fair

Index set by Ozone

Ozone
73.2µg/m³
PM2.5
11.7µg/m³
PM10
17.4µg/m³
Nitrogen dioxide
3.2µg/m³
Sulphur dioxide
1.8µg/m³
Carbon monoxide
134.0µg/m³
Dust (AOD)
0.00

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

9 days

Each day's extremes and the chance of rain, out to the end of the run.

17° → 27°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Partly cloudy78 %

    27°

    23°

  • Wed

    Light rain94 %

    24°

    20°

  • Thu

    Partly cloudy94 %

    20°

    17°

  • Fri

    Rain98 %

    21°

    17°

  • Sat

    Heavy rain98 %

    22°

    20°

  • Sun

    Light rain4 mm

    23°

    22°

  • Mon

    Light rain15 mm

    25°

    23°

  • Tue

    Light rain13 mm

    24°

    20°

  • Wed

    Light drizzle2 mm

    21°

    19°

Gusts · Thu 52.0 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV4moderate
Sunrise
06:29
Daylight
11 h 13
Sunset
17:42

Radiation · 11.3 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.2 mperiod 3 s 269°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Karatsu the mean temperature will be 24.2 °C — +5.7 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)

Karatsu climate — normals and trends →