When is the cheapest time to visit Sri Lanka?

Prices bottom out in May, Jun, Sep, Oct, Nov — typically 20-40% below peak-season rates on hotels and flights.

What months should I avoid in Sri Lanka?

Oct, Nov. Inter-monsoon; heavy rain

Best time to visit · South Asia

When to go to Sri Lanka

There is always a dry coast in Sri Lanka. The west/south coast is best December–March; the east coast shines April–September. Year-round travel is possible.

Best: December–March (west), April–September (east)Peak: December–March

Month-by-month

Jan

Great

22°–30°C · 60mm rain
Crowds high · Prices high

Dry on west coast

Feb

Great

22°–31°C · 55mm rain
Crowds high · Prices high

Mar

Great

23°–31°C · 70mm rain
Crowds medium · Prices medium

Apr

Good

24°–31°C · 135mm rain
Crowds medium · Prices medium

Sinhala/Tamil New Year

May

Okay

25°–31°C · 250mm rain
Crowds low · Prices low

Southwest monsoon starts

Jun

Good

25°–30°C · 180mm rain
Crowds low · Prices low

East coast now dry

Jul

Good

25°–30°C · 120mm rain
Crowds medium · Prices medium

Kandy Perahera

Aug

Good

25°–30°C · 110mm rain
Crowds medium · Prices medium

Sep

Okay

24°–30°C · 160mm rain
Crowds low · Prices low

Oct

Avoid

23°–30°C · 300mm rain
Crowds low · Prices low

Inter-monsoon; heavy rain

Nov

Avoid

22°–30°C · 280mm rain
Crowds low · Prices low

Northeast monsoon

Dec

Great

22°–30°C · 130mm rain
Crowds high · Prices high

Dry season returns on west

Festivals worth timing your trip around

Apr

Sinhala & Tamil New Year

The island celebrates with rituals, games, and traditional sweets.

Jul–Aug

Kandy Esala Perahera

Spectacular ten-day procession with decorated elephants and fire dancers.

May

Vesak

Buddhist festival of lights celebrating Buddha’s birth, enlightenment, and death.

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Common questions about Sri Lanka

When is the best time to visit Sri Lanka?: December–March (west), April–September (east). There is always a dry coast in Sri Lanka. The west/south coast is best December–March; the east coast shines April–September. Year-round travel is possible.
When is the cheapest time to visit Sri Lanka?: Prices bottom out in May, Jun, Sep, Oct, Nov — typically 20-40% below peak-season rates on hotels and flights.
What months should I avoid in Sri Lanka?: Oct, Nov. Inter-monsoon; heavy rain
When is peak tourist season in Sri Lanka?: December–March

See also the full Sri Lanka climate deep-dive with temperature heatmap and daily-rainfall breakdown.