Roseau weather — 10-day forecast

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

Now

Reading from 16:00 · DWD ICON global model

29 °C

Mainly clear

Feels like 30 °C

13.7 km/hforce 2

Next 12 h

  • 1629°
  • 1728°
  • 1827°
  • 18:34Sunset
  • 1926°
  • 2026°
  • 2126°
  • 2226°
  • 2326°
  • 0026°
  • 0126°
  • 0226°
  • 0325°
  • 0426°

29°16:00 25°03:00

Humidity
58 %
Dew point
20 °C
Gusts
49.3 km/h
Clouds
30 %
Pressure
1,015 hPa
UV
3 · moderate

Grid point 5.9 km away · 13.0 km grid · elevation 300 m

Air quality

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

Reading from 14:00
28
Fair

Index set by PM2.5

PM2.5
13.8µg/m³
PM10
26.2µg/m³
Ozone
35.4µg/m³
Nitrogen dioxide
0.1µg/m³
Sulphur dioxide
0.3µg/m³
Carbon monoxide
78.0µg/m³
Dust (AOD)
0.06

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

10 days

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

25° → 31°

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

  • Today

    Partly cloudy

    30°

    26°

  • Sat

    Light drizzle48 %

    30°

    25°

  • Sun

    Overcast92 %

    29°

    25°

  • Mon

    Partly cloudy22 %

    30°

    26°

  • Tue

    Light drizzle22 %

    29°

    25°

  • Wed

    Partly cloudy

    31°

    25°

  • Thu

    Partly cloudy

    30°

    26°

  • Fri

    Thunderstorm0 mm

    29°

    26°

  • Sat

    Thunderstorm0 mm

    30°

    28°

  • Sun

    Thunderstorm1 mm

    30°

    28°

Gusts · Fri 59.7 km/h · Sat 68.1 km/h · Sun 64.7 km/h · Mon 60.3 km/h · Tue 51.1 km/h · Wed 58.2 km/h · Thu 82.2 km/h · Fri 101.1 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV10very high
Sunrise
05:50
Daylight
12 h 44
Sunset
18:34

Radiation · 20.9 MJ/m²

Sea state

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

0.6 mperiod 5 s 107°

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

Data: ECMWF

Today in Roseau the mean temperature will be 27.8 °C — +1.2 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Roseau climate — normals and trends