Jamaica weather — 10-day forecast

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

Now

Reading from 12:00 · NOAA HRRR model

30 °C

Mainly clear

Feels like 33 °C

17.4 km/hforce 3

Next 12 h

  • 1230°
  • 1330°
  • 1430°
  • 1530°
  • 1630°
  • 1730°
  • 1829°
  • 1929°
  • 2029°
  • 20:07Sunset
  • 2128°
  • 2228°
  • 2328°
  • 0028°

30°14:00 28°00:00

Humidity
76 %
Dew point
25 °C
Gusts
20.7 km/h
Clouds
14 %
Pressure
1,018 hPa
UV
9 · very high
Storm
severe possible

Grid point 1.1 km away · 3.0 km grid · elevation 26 m

Air quality

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

Reading from 14:00
19
Good

Index set by Ozone

Ozone
48.2µg/m³
PM2.5
5.5µg/m³
PM10
7.8µg/m³
Nitrogen dioxide
0.3µg/m³
Sulphur dioxide
0.8µg/m³
Carbon monoxide
104.0µg/m³
Dust (AOD)
0.01

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° → 36°

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

  • Today

    Clear sky96 %

    30°

    27°

  • Sat

    Mainly clear96 %

    30°

    27°

  • Sun

    Thunderstorm90 %

    34°

    26°

  • Mon

    Mainly clear28 %

    34°

    25°

  • Tue

    Mainly clear70 %

    34°

    25°

  • Wed

    Mainly clear

    33°

    26°

  • Thu

    Mainly clear

    34°

    25°

  • Fri

    Thunderstorm3 mm

    30°

    25°

  • Sat

    Thunderstorm0 mm

    33°

    25°

  • Sun

    Thunderstorm1 mm

    36°

    26°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV12extreme
Sunrise
07:03
Daylight
13 h 04
Sunset
20:07

Radiation · 25.5 MJ/m²

Sea state

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

0.7 mperiod 6 s 51°

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

Data: ECMWF

Today in Jamaica the mean temperature will be 29.0 °C — +1.3 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Jamaica climate — normals and trends