Trincomalee weather in May 2024

Expect 35°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Trincomalee in May. Check more long-term weather averages for Trincomalee in May before you book your next holiday to Sri Lanka in 2024/2025.

  • 35°C maximum daytime temperature in May in Trincomalee35
    35°C max day temperature
  • 7 hours of sunshine per day
  • 4 days with some rainfall in May in Trincomalee4
    4 days with some rainfall
  • 26°C minimum night-time temperature in May in Trincomalee26
    26°C min night temperature
  • 13 hours of daylight per day in May in Trincomalee13
    13 hours of daylight per day
  • Very high heat & humidity in May in TrincomaleeVH
    Very High heat & humidity
  • 49 mm monthly rainfall in May in Trincomalee49
    49 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Trincomalee11
    11+ (Extreme) UV index
  • 30°C sea temperature in May in Trincomalee30
    30°C sea temperature

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