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 based on long-term weather averages. There is usually 15 days with some rainfall and 377 mm of average monthly rainfall in October.

  • 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

Topdeck sale: up to £1,250 off trips in 2025

  • Save up to £1,250 on selected trips in 2025
  • Book selected Get Social and Play & Pause trips
  • Visit popular European cities & destinations worldwide
Go to Topdeck deal >>

Expires at 23:59 on Tuesday 11th Feb 2025

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 ^