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When to go · Negombo

Negombo in July

Avoid month. Listed as a month to avoid: May–Oct (south‑west monsoon).

Key facts

Verdict
Avoid
Temperature
30°C (86°F) / 27°C (81°F)
average high / low
Rain days
14
Crowds
Medium
Sri Lanka overall
Prices
Medium
Sri Lanka overall

Verdict

AvoidBest and avoid months for Negombo

Listed as a month to avoid: May–Oct (south‑west monsoon).

Is another month better than July?

July is rated avoid. These months rate higher:

Weather in July

Long-term averages
  • NegomboHighs around 30 °C (86 °F), lows around 27 °C (81 °F), rain on about 14 days
  • West and south coast, Sri Lanka · Colombo, Negombo, Bentota, Galle, Mirissafine

    South-west monsoon May–Sep brings rough seas and red flags; October–November inter-monsoon storms are heavy in Colombo.

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.

  • Kandy Esala Perahera big impact

    Jul–Aug (10 nights, check dates) · Sri Lanka

    Night processions of elephants and dancers; Kandy beds triple in price and sell out.

Crowds and prices

Crowds · Sri Lanka overall
Medium
Prices · Sri Lanka overall
Medium

Sri Lanka overall: East coast peak; Arugam Bay surf; Kandy Perahera late July or August.

Compare two months

Weather, crowds and prices for any two months in Negombo, side by side.

  • Verdict

    Jul: Avoid

    Jan: Great (better)

  • Daytime high

    Jul: 30 °C (86 °F)

    Jan: 30 °C (86 °F)

  • Night low

    Jul: 27 °C (81 °F)

    Jan: 24 °C (75 °F)

  • Rain days

    Jul: 14

    Jan: 5 (better)

  • Crowds

    Jul: Medium

    Jan: High

  • Prices

    Jul: Medium

    Jan: High

  • Festivals listed

    Jul: 1

    Jan: 1

July: Listed as a month to avoid: May–Oct (south‑west monsoon).

January: Inside Negombo's best window: Dec–Apr.

Negombo: figures are long-term averages from this guide, not a forecast.

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 July →