Unawatuna weather in March 2025

Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Unawatuna in March. Check more long-term weather averages for Unawatuna in March before you book your next holiday to Sri Lanka in 2025/2026.

  • 31°C maximum daytime temperature in March in Unawatuna31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 7 days with some rainfall in March in Unawatuna7
    7 days with some rainfall
  • 23°C minimum night-time temperature in March in Unawatuna23
    23°C min night temperature
  • 12 hours of daylight per day in March in Unawatuna12
    12 hours of daylight per day
  • High heat & humidity in March in UnawatunaH
    High heat & humidity
  • 122 mm monthly rainfall in March in Unawatuna122
    122 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Unawatuna11
    11+ (Extreme) UV index
  • 29°C sea temperature in March in Unawatuna29
    29°C sea temperature

More about Unawatuna

Unawatuna by month

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

Recommended for Sri Lanka

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The March weather guide for Sri Lanka (Unawatuna) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

Back to top

More about Sri Lanka

How hot is it in Unawatuna in March?

Daytime temperatures usually reach 31°C in Unawatuna in March with high heat and humidity, falling to 23°C at night.

How sunny is it in Unawatuna in March?

There are normally 8 hours of bright sunshine each day in Unawatuna in March - that's 69% of daylight hours.

How warm is the sea around Unawatuna in March?

The average sea temperature around Unawatuna in March is 29°C.

Does it rain in Unawatuna in March?

There are usually 7 days with some rain in Unawatuna in March and the average monthly rainfall is 122mm.

Unawatuna March sunrise & sunset times

Browse the sunrise and sunset times for Unawatuna in March 2025. Select a month to view Unawatuna sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:21 18:21
Sunday, 16th March 2025 06:15 18:20
Monday, 31st March 2025 06:08 18:18

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^