SeasonScore
Colombo, Sri Lanka
Photo: dronepicr · CC BY 2.0

Sri Lanka

Colombo in November

🌧️ Rainy season

Warm, humid and very wet. Watch for flood risk.

🎒 Pack: light, breathable clothes & sunscreen · compact umbrella or rain jacket · quick-dry fabrics · waterproof sandals

Best months: Jan (8.0), Jul (8.0), Aug (8.0)

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Why November scores 6.5What goes into the score

How it works
🌡️ 31° / 24°C🌧️ 346 mm💧 dew pt 24°🍃 PM2.5 25
  • Weather comfort5.2
    • ✓Warm (31°C highs / 24°C lows)
    • !Very humid/sticky (dew point 23.7°C)
    • !Wet: ~346 mm rain, ~14 heavy-rain days
  • Air quality7.0
    • ✓Moderate (PM2.5 ~25 µg/m³)
  • Seasonal hazards8.5
    • !Flood: ~14 heavy-rain days (≥10 mm) in an average November
  • Safety baseline7.5
    • ·Increased caution
Compare monthsPut November side by side with another month
NovJan
Score6.5 Good8.0 Very good
Season🌧️ Rainy season🌦️ Shoulder (showers)
High / low31° / 24°31° / 23°
Rain346 mm80 mm
Humiditydew pt 24°dew pt 22°
PM2.525 µg/m³26 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Colombo weather-station normals. Rainfall: Colombo weather-station normals (national met service).

Holidays & crowdsNovember 2026

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

Other public holidays: Diwali (8 Nov) · Il Full Moon Poya Day (24 Nov)

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore ColomboEvents, sights, food & souvenirs

Check event dates locally

Sri Lanka's largest city and commercial capital, a busy port with colonial buildings, temples, markets and a seafront promenade.

Events in November

No major events on our calendar for November.

Coming up later

Navam PeraheraDate variesFull moon in February, usually

A procession of elephants, dancers and drummers.

Why go: Streets around Beira Lake fill up.

Where: Gangaramaya Temple area

Independence DayEvery year4 February every year

Sri Lanka's national day with official ceremonies.

Why go: Expect road closures.

Where: Colombo

Sinhala and Tamil New YearDate variesUsually 13–14 April

The traditional New Year with family rituals and festive food.

Why go: Many shops close for several days.

Where: Nationwide