Sri Lanka · December
Best travel monthTravel seasonSri Lanka · Asia
Max Temp
30.5°C
Min Temp
23.5°C
Sunshine
6.2 h/day
Rain Days
6 days
Water Temp
28.2°C
Rainfall
91.9 mm
Humidity
80%
Avg Temp
26.6°C
Travel season — mid-range prices, good availability.
December is one of the best travel months for Sri Lanka — conditions are stable, temperatures reach 31°C, and outdoor activities are excellent.
Daytime temperatures reach up to 31°C, cooling to 24°C at night (daily average: 27°C). The sun shines an average of 6 hours per day; there are 6 rain days with 92 mm total. The water is a warm 28°C — perfect for snorkelling and swimming.
Pack light summer clothing, sunscreen, and swimwear — beach and water conditions in December are ideal.
Beste Zeit für Westküste und Kulturdreieck: Colombo, Galle Fort und der Sigiriya-Fels in klarem Licht. Trincomalee an der Ostküste noch von Regen gezeichnet, aber Kandy und das Bergland ideal.
Packing list for Sri Lanka in December
- Leichte Sommersachen
- Badezeug und Strandtuch
- Sonnencreme
- Sonnenbrille
- Kleiner Regenschirm (vereinzelte Schauer möglich)
- Insektenschutzmittel
- Reiseapotheke
Frequently Asked Questions
- Is December a good time to visit Sri Lanka?
- Yes — December is one of the best months to visit Sri Lanka (Climate Score: 72/100). Pleasant temperatures (31°C), good sunshine (6 h/day), and few rain days (6) make it one of the most recommended months.
- How warm is it in Sri Lanka in December?
- In December, Sri Lanka sees daily highs of 31°C. Nights cool to 24°C, with a daily average of 27°C.
- How much rain falls in Sri Lanka in December?
- In December, Sri Lanka receives an average of 92 mm of rain over 6 rain days. An umbrella may occasionally be needed.
- How many sunshine hours does Sri Lanka get in December?
- Sri Lanka averages 6 sunshine hours per day in December — close to the annual average.
- How warm is the water in Sri Lanka in December?
- Water temperature in Sri Lanka in December averages 28°C — ideal for swimming and snorkelling.
