Kalutara weather in October 2025

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Kalutara in October. Check more long-term weather averages for Kalutara in October before you book your next holiday to Sri Lanka in 2025/2026.

  • 30°C maximum daytime temperature in October in Kalutara30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in October in Kalutara15
    15 days with some rainfall
  • 24°C minimum night-time temperature in October in Kalutara24
    24°C min night temperature
  • 12 hours of daylight per day in October in Kalutara12
    12 hours of daylight per day
  • High heat & humidity in October in KalutaraH
    High heat & humidity
  • 377 mm monthly rainfall in October in Kalutara377
    377 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Kalutara11
    11+ (Extreme) UV index
  • 28°C sea temperature in October in Kalutara28
    28°C sea temperature

More about Kalutara

Kalutara 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 October weather guide for Sri Lanka (Kalutara) 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 Kalutara in October?

Daytime temperatures usually reach 30°C in Kalutara in October with high heat and humidity, falling to 24°C at night.

How sunny is it in Kalutara in October?

There are normally 6 hours of bright sunshine each day in Kalutara in October - that's 53% of daylight hours.

How warm is the sea around Kalutara in October?

The average sea temperature around Kalutara in October is 28°C.

Does it rain in Kalutara in October?

There are usually 15 days with some rain in Kalutara in October and the average monthly rainfall is 377mm.

Kalutara October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:58 18:01
Thursday, 16th October 2025 05:57 17:55
Friday, 31st October 2025 05:57 17:51

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^