Unawatuna weather

  • Save on return flights to worldwide destinations
  • Book flights to Abu Dhabi, Jo'burg, Tokyo & more
  • Plus more flights to the Americas, Middle East & Europe

Recommended for Sri Lanka

The weather guide for Sri Lanka (Unawatuna) 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.

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

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

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

Back to top

Tropical storm risk: Unawatuna cyclone season

% of month affected by tropical storms
0
0
0
0
0
0
0
0
0
0
1.2%
1.5%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Unawatuna 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

  • Book online with TUI & save up to 10% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposit holidays with direct debit

TUITUI deal finder

Back to top

More about Sri Lanka

Which is the hottest month in Unawatuna?

The hottest time of year in Unawatuna is normally April. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Which month has the most rain in Unawatuna?

In terms of rainfall, October is usually the wettest month in Unawatuna with 340mm on average. There are normally 14 days in October with some rain.

When is it sunniest in Unawatuna?

The sunniest time of year in Unawatuna is normally March with bright sunshine on average for 69% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in Unawatuna?

The sea is usually at its warmest in Unawatuna in April when the water temperature reaches 29°C.

What is the flight time to Sri Lanka from the UK?

The flight time to Sri Lanka from the UK is typically 11 hours.

What is the time difference between Sri Lanka and the UK?

The time difference between Sri Lanka and the UK is GMT+5.5 hours.

What is the main language spoken in Sri Lanka?

The main languages spoken in Sri Lanka are Sinhala, Tamil and English.

Learn a language for Sri Lanka with Busuu*, Lingoda* and Rocket Languages*.

What is the currency in Sri Lanka?

The currency in Sri Lanka is the Sri Lankan Rupee (LKR).

Send money to Sri Lanka with XE Money Transfers*, World Remit* and Wise*.

Which plugs are used in Sri Lanka?

Sri Lanka uses electrical plug type G (230 Volts) - the same as the UK.

Which side of the road do they drive on in Sri Lanka?

They drive on the left side of the road in Sri Lanka.

Do you need a visa for Sri Lanka?

Yes, UK passport holders do need a visa to enter Sri Lanka.

Check Sri Lanka visa requirements for all passport holders with VisaHQ* and iVisa.com*.

Compare Unawatuna weather with the USA

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

Maximum daytime temperature (°C)

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

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

Compare more Unawatuna weather >>

Back to top

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.