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Draft data. Times, fares and step counts are desk estimates awaiting field checks. Unknown times stay unknown. How we verify

When to go · Jaffna

Jaffna in January

Great month. Inside Jaffna's best window: Jan–Mar (cooler and drier); Apr–Sep is workable but hot.

Key facts

Verdict
Great
Temperature
30°C / 23°C
average high / low
Rain days
10
Crowds
High
Sri Lanka overall
Prices
High
Sri Lanka overall

Verdict

GreatBest and avoid months for Jaffna

Inside Jaffna's best window: Jan–Mar (cooler and drier); Apr–Sep is workable but hot.

Weather in January

Long-term averages
  • JaffnaHighs around 30 °C, lows around 23 °C, rain on about 10 days
  • North, Sri Lanka · Jaffna, Mannarfine

    Hot and dry most of the year; cyclones possible in November.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Christmas and New Year big impact

    25 Dec – early Jan · Sri Lanka

    South-coast beach hotels at peak prices.

Crowds and prices

Crowds · Sri Lanka overall
High
Prices · Sri Lanka overall
High

Sri Lanka overall: Dry south-west coast and hills; peak season; the east is wet.

High-price month: see what to book ahead.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across Sri Lanka in January →