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Sri Lanka in January 2027: weather, activities and where to go

Would you like to travel to Sri Lanka in January 2027? Find out about the usual weather conditions at that time, possible activities, and the best regions or cities to help you determine whether January matches the best time to visit Sri Lanka.

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Where to go to Sri Lanka in January according to your preferences?

Check your ideal travel criteria and see if the month of January is a good time to travel to Sri Lanka, with the most suitable destinations.
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Sri Lanka in January in summary

Page summary

Sri Lanka in January in summary
Best activities
Cultural visits and heritage Nightlife Boat trip and cruise Animal observation Beach and swimming Diving and snorkeling Watersports Nature and landscapes Gastronomy Well-being
Hourly weather

Average weather in Sri Lanka in January 2027

Compare the most frequent weather conditions in major cities of Sri Lanka in January. These statistical data come from climatological normals over several years.

Colombo
From 1st to 31 January 2027
favourable weather Detail
Colombo
From 1st to 31 January 2027
0h
Dominant weather
Clear/Sunny
16 days out of 31 (51%)
24.5°C
Other common conditions
Partly Cloudy
9 days out of 31 (29%)
Moderate rain at times
4 days out of 31 (12%)
Cloudy
1 days out of 31 (3%)
3h
Dominant weather
Clear/Sunny
18 days out of 31 (58%)
24.0°C
Other common conditions
Partly Cloudy
9 days out of 31 (29%)
Moderate rain at times
3 days out of 31 (9%)
Cloudy
1 days out of 31 (3%)
6h
Dominant weather
Clear/Sunny
19 days out of 31 (61%)
26.4°C
Other common conditions
Partly Cloudy
9 days out of 31 (29%)
Moderate rain at times
3 days out of 31 (9%)
Cloudy
1 days out of 31 (3%)
9h
Dominant weather
Clear/Sunny
20 days out of 31 (64%)
30.4°C
Other common conditions
Partly Cloudy
8 days out of 31 (25%)
Moderate rain at times
2 days out of 31 (6%)
Cloudy
1 days out of 31 (3%)
12h
Dominant weather
Clear/Sunny
15 days out of 31 (48%)
30.8°C
Other common conditions
Moderate rain at times
7 days out of 31 (22%)
Partly Cloudy
6 days out of 31 (19%)
Heavy rain
3 days out of 31 (9%)
15h
Dominant weather
Clear/Sunny
12 days out of 31 (38%)
28.6°C
Other common conditions
Partly Cloudy
7 days out of 31 (22%)
Heavy rain
5 days out of 31 (16%)
Moderate rain at times
5 days out of 31 (16%)
18h
Dominant weather
Clear/Sunny
14 days out of 31 (45%)
26.4°C
Other common conditions
Moderate rain at times
9 days out of 31 (29%)
Partly Cloudy
5 days out of 31 (16%)
Heavy rain
1 days out of 31 (3%)
21h
Dominant weather
Clear/Sunny
15 days out of 31 (48%)
25.3°C
Other common conditions
Moderate rain at times
8 days out of 31 (25%)
Partly Cloudy
6 days out of 31 (19%)
Heavy rain
1 days out of 31 (3%)
Climate

Climate of Sri Lanka in January

Analyze the temperatures and weather trends of the cities of Sri Lanka in January, then provide the climate summary for the period.

Weather charts in Sri Lanka in January

Temperatures and rain in Colombo in January

Average daily weather and comparison with other months of the year.
More details

Average daily weather

Temperatures and rain day by day in January.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of January is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in Sri Lanka in January

City map

Where to go to Sri Lanka in January?

Compare cities in the country by weather, activities, crowding or prices to quickly identify the best places to stay.

Map where to go in January - Sri Lanka
Map where to go in January: Sri Lanka
Caption
Prices monitored continuously

The best offers right now to Sri Lanka

Each map is a real return flight offered from London, with its dates, airline and price. Choose one to find it on Skyscanner, or start your own search just below.

The cheapest

London Colombo

From 15 Jan to 21 Jan 2027

£516 per person
6 days on site With stopover(s) EasyJet
The cheapest

London Colombo

From 23 Jan to 28 Jan 2027

£517 per person
5 days on site With stopover(s) Ryanair
The cheapest

London Colombo

From 10 Jan to 14 Jan 2027

£563 per person
4 days on site With stopover(s) Ryanair
The cheapest

London Colombo

From 3 Jan to 26 Jan 2027

£564 per person
23 days on site With stopover(s) air arabia
The cheapest

London Colombo

From 1 Jan to 6 Jan 2027

£615 per person
5 days on site With stopover(s) Ryanair
The cheapest

London Colombo

From 16 Jan to 21 Jan 2027

£783 per person
5 days on site Direct flight SriLankan Airlines
The cheapest

London Colombo

From 5 Jan to 29 Jan 2027

£798 per person
24 days on site Direct flight SriLankan Airlines
Searching for the best deals…

Round-trip prices per person, recently collected from Skyscanner. Each offer has its own collection date and fares change constantly: the price displayed on Skyscanner is authoritative.

Activities and events

What to do in Sri Lanka in January?

Best activities in January
Cultural visits and heritageNightlifeBoat trip and cruiseAnimal observationBeach and swimmingDiving and snorkelingWatersportsNature and landscapesGastronomyWell-being
Observed weather

What was the weather like in January?

Choose a city of Sri Lanka to view the day-by-day weather calendar in January 2025, with observed conditions, temperatures and rain.

Regions

Weather in January by region

Access the detailed weather and climate for each region of Sri Lanka for the month of January.

Month by month

Best time to go to Sri Lanka: month by month

Find the weather conditions in Sri Lanka for each month of the year and choose the most suitable time.

Frequently asked questions

Travel to to Sri Lanka in January: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, it’s a good time. Conditions are favorable in Sri Lanka in January, which places this month 1st out of 12.

Expect an average of 31°C during the day and 20°C at night, with about 349 mm of precipitation spread over 12 rainy days.

Conditions are best around Jaffna, Mullaitivu and Colombo. At the regional level, it is Northern Sri Lanka, North Central Province of Sri Lanka and Northwestern Sri Lanka that stand out this month.

Yes, overall: 83% of the territory shows good conditions in January. You can therefore choose your destination based on criteria other than the weather.

Yes: the sea is 27°C on average in January, a pleasant temperature for swimming.

This month is particularly suited to these activities: Cultural visits and heritage, Nightlife, Boat trip and cruise and Animal observation. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in High crowding, with an index of 63/100. It is often a good compromise between weather and tranquility.

Yes: prices are at level Very high prices, with a price index of 83/100, including flights and accommodation. Booking early makes a real difference.

The most favorable months in Sri Lanka are: January, February, March, May, June, July, August, September and December. You are therefore already in one of the best times of the year; shifting your plans would not gain you much in terms of weather.
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Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.