Arugam Bay weather in January 2025

Expect 29°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Arugam Bay in January. Check more long-term weather averages for Arugam Bay in January before you book your next holiday to Sri Lanka in 2025/2026.

  • 29°C maximum daytime temperature in January in Arugam Bay29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in January in Arugam Bay6
    6 days with some rainfall
  • 23°C minimum night-time temperature in January in Arugam Bay23
    23°C min night temperature
  • 12 hours of daylight per day in January in Arugam Bay12
    12 hours of daylight per day
  • Moderate heat & humidity in January in Arugam BayM
    Moderate heat & humidity
  • 181 mm monthly rainfall in January in Arugam Bay181
    181 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in January in Arugam Bay11
    11 (Extreme) UV index
  • 27°C sea temperature in January in Arugam Bay27
    27°C sea temperature

More about Arugam Bay

Arugam Bay by month

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

Recommended for Sri Lanka

  • 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

TUITUI deal finder

The January weather guide for Sri Lanka (Arugam Bay) 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 Arugam Bay in January?

Daytime temperatures usually reach 29°C in Arugam Bay in January with moderate heat and humidity, falling to 23°C at night.

How sunny is it in Arugam Bay in January?

There are normally 7 hours of bright sunshine each day in Arugam Bay in January - that's 57% of daylight hours.

How warm is the sea around Arugam Bay in January?

The average sea temperature around Arugam Bay in January is 27°C.

Does it rain in Arugam Bay in January?

There are usually 6 days with some rain in Arugam Bay in January and the average monthly rainfall is 181mm.

Arugam Bay January sunrise & sunset times

Browse the sunrise and sunset times for Arugam Bay in January 2025. Select a month to view Arugam Bay sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 06:14 17:58
Thursday, 16th January 2025 06:19 18:06
Friday, 31st January 2025 06:21 18:11

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^