End of the wetter season · Weather & things to do
Galle in December
Little changes in Galle from November: highs stay near 83°F (28°C), lows near 79°F (26°C), and about 8.0 in (202 mm) of rain falls.
Our comfort score puts it mid-table at 53/100, 7th of 12.
- Avg high
- 83°F (28°C)
- Avg low
- 79°F (26°C)
- Rain
- 8.0 in (202 mm)
- Humidity
- 80%
- Cloud cover
- 76%
- Daylight
- ~11 h 39 min
- Comfort score
- 53/100 · Fair
What December feels like
Days are warm, averaging 83°F (28°C).
Even at night it stays warm, around 79°F (26°C).
With 80% average humidity, it feels muggy.
Rain is a real factor, with about 8.0 in (202 mm) across the month.
Skies are often grey, with average cloud cover around 76%.
Plan around December
December sits mid-table; the best months are January & February.
- Inside the wettest three-month stretch, October – December.
- Comfort improves from 44/100 in November to 53/100.
- December sits inside the Dec – Apr window our Sri Lanka: Rock Forts to the South Coast route recommends.
What to pack for December
- Light, breathable clotheshighs average 83°F
- Quick-dry fabrics80% average humidity
- Rain jacket and waterproof shoes8.0 in of rain on average
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Galle in December
A mixed month: these picks balance outdoor stops with indoor fallbacks.
Japanese Peace Pagoda
White stupa on Rumassala hill with sea views back to Galle.
Why now Highs near 83°F keep it comfortable outside.
Jungle Beach
Small cove reached through forest near Unawatuna, with clear water.
Why now Mild enough in December to enjoy at an easy pace.
Unawatuna Beach
Sheltered bay with calm swimming, beach restaurants and snorkeling.
Galle Fort
UNESCO-listed walled town of Dutch villas, churches and boutiques on a headland.
Amangalla verandah
Afternoon tea and drinks on the verandah of the former New Oriental Hotel from 1684.
Nearby in December
- Ella in December~81 mi · highs 72°F, 10.3 in rain · 6°C (10°F) cooler by day, wetter
- Kandy in December~91 mi · highs 78°F, 9.6 in rain · 3°C (5°F) cooler by day, wetter
- Sigiriya & Dambulla in December~138 mi · highs 80°F, 9.4 in rain · 1°C (2°F) cooler by day, wetter
NASA POWER 2001–2025 monthly averages on a ~50 km grid. Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Galle in December: quick answers
Is December a good time to visit Galle?
It's middling, scoring 53/100. The best months are January & February, at up to 72. Expect highs of 83°F (28°C) and 8.0 in (202 mm) of rain. December is inside the Dec – Apr window our Sri Lanka: Rock Forts to the South Coast route recommends.
How hot is Galle in December?
Average highs are 83°F (28°C) and average lows 79°F (26°C), making it the 5th-coldest month by daytime highs.
Does it rain a lot in Galle in December?
Yes: about 8.0 in (202 mm) of rain falls across December on average, the 5th-wettest month of the year. The annual total is about 85.6 in (2174 mm).
What should I pack for Galle in December?
Bring light, breathable clothes (highs average 83°F), quick-dry fabrics (80% average humidity), rain jacket and waterproof shoes (8.0 in of rain on average) and comfortable walking shoes (most places below are best reached on foot or with short walks).
Routes in season in December
- Sri Lanka: Rock Forts to the South Coast Dec – Apr
Planning Galle in December?
Share this December plan with your group, poll everyone on dates and keep the packing list in one place.