Galle Weather in December
December in Galle sees daytime temperatures around 29°C (84°F) and lows of 25°C (77°F) at night. With around 168 mm (6.6 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Galle in December
Expect around 10 days of rain based on historical data, with 168 mm (6.6 in) average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Galle in December
In December, expect high temperatures in Galle, with highs of 29°C (84°F) and lows of 25°C (77°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights stay warm at around 25°C (77°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Galle in December
The city usually sees around 220 hours of sunlight, indicating many sunny days — a great month for sightseeing.Should you favor a climate that's both dry and comfortably warm, January typically offers the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Galle's climate page.
Galle Temperature in December
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Chance of Rain
33%
Precipitation
168 mm (6.6 in)
Rainy days
10 days
Sunshine
220 hours
Percentage Sunshine
Historical weather for Galle in December
Browse day-by-day weather records for Galle spanning 25 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Galle historical weather extremes in December
According to our 20 years of weather records for Galle, the following extremes were recorded between 2005 and 2025.
- The hottest December day on record in Galle reached 33°C (91°F) (December 17, 2009).
- The coldest December day was on December 25, 2014, with a maximum of 26°C (79°F).
Best Places in Sri Lanka in December
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 December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Galle in December
Warm temperatures in December 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. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Galle in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Sri Lanka, check out our Galle's climate page.
See the full Galle climate overview or explore weather in Sri Lanka.
