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When to go · Castara

Castara in May

Great month. Inside Castara's best window: Dec–May (dry season, calm seas).

Key facts

Verdict
Great
Temperature
31°C (88°F) / 25°C (77°F)
average high / low
Rain days
10
Crowds
Medium
Trinidad and Tobago overall
Prices
Medium
Trinidad and Tobago overall

Verdict

GreatBest and avoid months for Castara

Inside Castara's best window: Dec–May (dry season, calm seas).

Is another month better than May?

No other month rates higher than May for Castara in this guide.

Weather in May

Long-term averages
  • CastaraHighs around 31 °C (88 °F), lows around 25 °C (77 °F), rain on about 10 days
  • Tobago, Trinidad and Tobago · Crown Point, Castara, Speysidefine

    Slightly drier and breezier than Trinidad; the north-east is greener and wetter. Tropical storms occasionally pass (Flora in 1963 was the last major hurricane).

Crowds and prices

Crowds · Trinidad and Tobago overall
Medium
Prices · Trinidad and Tobago overall
Medium

Trinidad and Tobago overall: Hot; turtles nesting; Indian Arrival Day (30 May).

Compare two months

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

  • Verdict

    May: Great

    Jan: Great

  • Daytime high

    May: 31 °C (88 °F)

    Jan: 30 °C (86 °F)

  • Night low

    May: 25 °C (77 °F)

    Jan: 23 °C (73 °F)

  • Rain days

    May: 10 (better)

    Jan: 11

  • Crowds

    May: Medium

    Jan: High

  • Prices

    May: Medium

    Jan: High

  • Festivals listed

    May: 0

    Jan: 0

May: Inside Castara's best window: Dec–May (dry season, calm seas).

January: Inside Castara's best window: Dec–May (dry season, calm seas).

Castara: 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 Trinidad and Tobago in May →