10 Hidden gems in Asia you need to visit
Explore 10 hidden gems in Asia offering authentic experiences, from pristine beaches and remote islands to cultural treks and peaceful mountain villages.
Unawatuna Weather in January
Thinking of visiting Unawatuna in January? Expect high temperatures reaching 29°C (84°F) during the day, dropping to 25°C (77°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Unawatuna in January
Records from the past 30 years suggest around 5 days of rain, with 76 mm (3 in) average for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Unawatuna in January
The excellent temperature in Unawatuna in January makes it a solid month to visit, with 29°C (84°F) during the day and 25°C (77°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Unawatuna in January
With approximately 250 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Unawatuna.
Unawatuna Temperature in January
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
17%
Precipitation
76 mm (3 in)
Rainy days
5 days
Sunshine
250 hours *
Percentage Sunshine
*
* Data from: Galle, Sri Lanka (5 KM, 3 Miles).
Unawatuna Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Unawatuna - and find the best time to visit.
Historical weather records for Unawatuna in January
Browse day-by-day weather records for Unawatuna spanning 25 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Unawatuna historical weather extremes in January
The extremes listed below come from historical weather data collected in Unawatuna from 2004 through 2025.
- Unawatuna recorded its highest January temperature of 33°C (91°F) on January 23, 2025.
- On January 22, 2005, Unawatuna saw its coldest January day with temperatures maxing out at 26°C (79°F).
- The coldest night in January in Unawatuna was on January 30, 2023, with a minimum of 13°C (55°F).
Best Places in Sri Lanka in January
Find out more about the weather in Sri Lanka and which places have the best travel conditions in this month. See all of Sri Lanka in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Unawatuna in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Unawatuna in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
Unawatuna 3-Day Forecast
More climate data for Unawatuna
See the full Unawatuna climate overview or explore weather in Sri Lanka.
Popular in January
Where to go in January - average daytime high across popular destinations.
Colombo
32°C (90°F) Negombo31°C (88°F) Mirissa30°C (86°F) Unawatuna29°C (84°F) Hikkaduwa29°C (84°F) Galle29°C (84°F) Kandy
27°C (81°F) Nuwara Eliya25°C (77°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
10 Hidden gems in Asia you need to visit
Where to Travel in July and August: Mexico, Thailand, Indonesia or Somewhere Else?
Compare July and August weather in Mexico, Thailand, Indonesia, Zanzibar and Sri Lanka, using historical climate data for temperature, rainfall and sunshine.
Safari at Yala West National Park
The best travel time is indicated by October to December. However from December to March you have the biggest chance to see leopards and elephants with March as the best month.
From Hikkaduwa to Hiriketiya: where to stay on the South Coast of Sri Lanka
We have selected a few of our favorite places to stay for you. With beautiful gardens, welcoming hosts, great food - these should definitely be on your bucket list!