Sri Jayewardenepura Kotte weather — 10-day forecast

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

Now

Reading from 16:30 · DWD ICON global model

29 °C

Thunderstorm

Feels like 34 °C

7.8 km/hforce 1

Next 12 h

  • 1629°94 %
  • 1728°94 %
  • 17:54Sunset
  • 1828°94 %
  • 1927°94 %
  • 2027°93 %
  • 2127°10 %
  • 2227°11 %
  • 2327°11 %
  • 0026°48 %
  • 0126°12 %
  • 0226°48 %
  • 0326°92 %
  • 0426°91 %

↑ 29°16:30↓ 26°04:30

Humidity
78 %
Dew point
25 °C
Gusts
24.6 km/h
Clouds
100 %
Pressure
1,009 hPa
Storm
possible

Grid point 3.7 km away · 13.0 km grid · elevation 15 m

Air quality

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

Reading from 17:30
36
Fair

Index set by PM2.5

PM2.5
18.0µg/m³▲
PM10
20.8µg/m³
Ozone
15.4µg/m³
Nitrogen dioxide
36.4µg/m³▲
Sulphur dioxide
11.2µg/m³
Carbon monoxide
618.0µg/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

10 days

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

23° → 31°

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

  • Today

    Thunderstorm100 %

    31°

    26°

  • Wed

    Thunderstorm100 %

    30°

    25°

  • Thu

    Thunderstorm100 %

    30°

    26°

  • Fri

    Thunderstorm100 %

    27°

    25°

  • Sat

    Thunderstorm100 %

    30°

    25°

  • Sun

    Thunderstorm15 mm

    31°

    26°

  • Mon

    Thunderstorm38 mm

    29°

    26°

  • Tue

    Thunderstorm19 mm

    29°

    25°

  • Wed

    Thunderstorm13 mm

    28°

    24°

  • Thu

    Thunderstorm10 mm

    27°

    23°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
05:57
Daylight
11 h 57
Sunset
17:54

Radiation · 16.4 MJ/m²

Sea state

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

1.3 mperiod 14 s 200°

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

Data: ECMWF

Today in Sri Jayewardenepura Kotte the mean temperature will be 28.5 °C — +2.6 °C against the normal for 20 October, measured from 1940 to 2026. (1,290 obs.)

Sri Jayewardenepura Kotte climate — normals and trends →