Sri Lanka · Sri Lanka
December
West and south coast re-open beautifully — Christmas peak begins, Yala is outstanding, and Galle Fort is at its most festive.
Strong option
#8 of 12 months
There are better months for Sri Lanka — see the full ranking below.
See when to go instead →Climate
High
30°C
Low
24°C
Rain
186mm
Sun
7.5hrs/day
30-year climate normals · Open Meteo ERA5
How December scores in Sri Lanka
Weather
Excellent
Value
Below average
Crowds
Below average
Events
Good
Atmosphere
Excellent
What you gain in December
- ↑The west and south coast opens fully in December — Galle Fort, Mirissa, Hikkaduwa, and the south circuit are all back to excellent conditions with skies clearing progressively from the monsoon
- ↑Yala National Park is in its prime safari season: the post-monsoon dry period concentrates animals around water sources and the park's Sri Lankan leopard population is highly active; sunrise safaris are exceptional
- ↑Whale watching from Mirissa resumes for its best season — December through April is the prime blue whale and sperm whale window, and early-season boats have fewer competitors
What you sacrifice
- ↓Christmas and New Year weeks push prices to near-peak levels — beachfront guesthouses in Mirissa and Unawatuna, as well as Galle Fort hotels, book out weeks in advance
- ↓Rainfall at 186mm is still moderate in early December before easing — the season is opening but the first two weeks can still bring occasional heavy showers
- ↓Colombo and the main coastal route becomes noticeably busier as the high season surges; traffic on the Southern Expressway and the beach towns requires patience during holiday weeks
How December compares to July (best month)
| Factor | December | July ★ |
|---|---|---|
| Weather | 8 | 5 |
| Value | 3 | 7 |
| Crowds | 3 | 7 |
December in other destinations
Lisbon (14.4°C)Barcelona (13.8°C)Tokyo (12°C)Bali (30.3°C)Santorini (14.5°C)Paris (6.9°C)New York (5.1°C)Marrakech (18.1°C)Amsterdam (6.4°C)Maldives (30°C)Rome (11.7°C)Bangkok (30.4°C)Istanbul (9.4°C)Vienna (3°C)Seoul (3.7°C)Dubrovnik (11.6°C)Rio de Janeiro (29.5°C)Kyoto (11.3°C)Phuket (31.8°C)Cape Town (25.6°C)Prague (3°C)Amalfi Coast (13°C)Mexico City (21°C)Medellín (28°C)Fiji (30°C)London (8°C)Sydney (26°C)Iceland (2°C)Tulum (28°C)Dubai (25°C)Singapore (30°C)Hoi An (24°C)Chiang Mai (27.5°C)Miami (25.6°C)Florence (9.8°C)Queenstown (21°C)Madrid (9.5°C)Porto (14°C)Edinburgh (7°C)Copenhagen (5°C)Budapest (5°C)Kraków (2°C)Tbilisi (7°C)Palawan (29°C)Hanoi (20°C)Osaka (11°C)Goa (32°C)Cusco (20°C)Buenos Aires (29°C)Mykonos (14°C)Zanzibar (31°C)Costa Rica (25°C)
Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Sri Lanka, not across destinations. Methodology →