Negombo weather — 10-day forecast
Temperature, rain, wind and feels-like in Negombo, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 03:30 · DWD ICON global model
27 °C
Overcast
Feels like 29 °C
Next 12 h
- 0327°
- 0427°46 %
- 0527°74 %
- 06:05Sunrise
- 0627°46 %
- 0727°73 %
- 0827°83 %
- 0927°90 %
- 1028°91 %
- 1128°92 %
- 1228°92 %
- 1328°92 %
- 1428°90 %
- 1528°88 %
↓ 27°05:30↑ 28°12:30
- Humidity
- 87 %
- Dew point
- 24 °C
- Gusts
- 39.3 km/h
- Clouds
- 100 %
- Pressure
- 1,008 hPa
- Storm
- possible
Grid point 6.3 km away · 13.0 km grid · elevation 5 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 29.4µg/m³
- PM2.5
- 4.8µg/m³
- PM10
- 8.0µg/m³
- Nitrogen dioxide
- 5.0µg/m³
- Sulphur dioxide
- 1.9µg/m³
- Carbon monoxide
- 126.0µg/m³
- Dust (AOD)
- 0.02
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
9 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Light showers76 %
28°
27°
Sun
Light drizzle92 %
29°
27°
Mon
Light drizzle92 %
29°
27°
Tue
Light drizzle80 %
29°
27°
Wed
Light drizzle1 mm
29°
27°
Thu
Light drizzle1 mm
29°
27°
Fri
Light drizzle1 mm
29°
27°
Sat
Thunderstorm1 mm
27°
27°
Sun
Thunderstorm1 mm
28°
27°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:05
- Daylight
- 12 h 24
- Sunset
- 18:29
Radiation · 13.4 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Negombo the mean temperature will be 27.2 °C — +0.6 °C against the normal for 8 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around Negombo