Negombo weather

Get the latest coronavirus (COVID-19) updates for Sri Lanka with current travel advice, statistics and online resources.

  • Top deals & discounts
  • Negombo climate averages by month
  • More destinations
  • Best time to go to Negombo
  • Negombo 5-day weather forecast
  • Negombo weather today - current conditions (last 24-hours)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The weather guide for Negombo, Sri Lanka shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

Recommended for Sri Lanka

  • Explore the best prices available from Emirates
  • Latest low fares for business & economy class flights
  • Book flights to Dubai, UAE & destinations worldwide

Which is the hottest month in Negombo?

The hottest time of year in Negombo is normally April. Expect maximum daytime temperatures to reach 33°C with very high heat and humidity.

Which month has the most rain in Negombo?

In terms of rainfall, October is usually the wettest month in Negombo with 351mm on average. There are normally 15 days in October with some rain.

When is it sunniest in Negombo?

The sunniest time of year in Negombo is normally March with bright sunshine on average for 72% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Negombo?

The sea is usually at its warmest in Negombo in April when the water temperature reaches 30°C.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

Discover more about Sri Lanka

Compare Negombo weather with the USA

Below the Negombo weather chart shows average maximum daytime temperature for Negombo, Sri Lanka and the USA (Washington).

Maximum daytime temperature (°C)

Negombo, Sri Lanka
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Compare more Negombo weather >>

  • Save on holidays in summer 2020 with top deals from TUI
  • Book holidays to the Greece, Cyprus, Turkey & more
  • FREE amends & overseas medical assistance with COVID cover

TUITUI deal finder

Back to top

Tropical storm risk: Negombo cyclone season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
1.8%
2.2%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Negombo tropical storm risk chart above shows the cyclone season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

More about tropical storms

  • Save on holidays in summer 2020 with top deals from TUI
  • Book holidays to the Greece, Cyprus, Turkey & more
  • FREE amends & overseas medical assistance with COVID cover

TUITUI deal finder

Back to top

Where's hot in Sri Lanka right now?

Below are the temperatures expected today at popular destinations in Sri Lanka. Select a destination to compare today's forecast with average weather conditions.

More destinations & map >>

Related posts

Popular travel offers

Back to Holiday Weather Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.