Cayman Islands weather in March 2026

Expect daytime maximum temperatures of 30°C in Cayman Islands in March and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 30°C maximum daytime temperature in March in Cayman Islands (George Town)30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 7 days with some rainfall in March in Cayman Islands (George Town)7
    7 days with some rainfall
  • 22°C minimum night-time temperature in March in Cayman Islands (George Town)22
    22°C min night temperature
  • 12 hours of daylight per day in March in Cayman Islands (George Town)12
    12 hours of daylight per day
  • High heat & humidity in March in Cayman Islands (George Town)H
    High heat & humidity
  • 32 mm monthly rainfall in March in Cayman Islands (George Town)32
    32 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Cayman Islands (George Town)11
    11+ (Extreme) UV index
  • 26°C sea temperature in March in Cayman Islands (George Town)26
    26°C sea temperature

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The March weather guide for Cayman Islands, represented by George Town, (George Town) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in the Cayman Islands in March?

Daytime temperatures usually reach 30°C in George Town, Cayman Islands in March with high heat and humidity, falling to 22°C at night.

How sunny is it in the Cayman Islands in March?

There are normally 9 hours of bright sunshine each day in George Town, Cayman Islands in March - that's 71% of daylight hours.

How warm is the sea around the Cayman Islands in March?

The average sea temperature around George Town, Cayman Islands in March is 26°C.

Does it rain in the Cayman Islands in March?

There are usually 7 days with some rain in George Town, Cayman Islands in March and the average monthly rainfall is 32mm.

Cayman Islands March sunrise & sunset times

Browse the sunrise and sunset times for Cayman Islands in March 2026. Select a month to view Cayman Islands sunrise and sunset times for the next 12 months. The Cayman Islands sunrise and sunset times shown below are for George Town.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:45 18:31
Monday, 16th March 2026 06:33 18:35
Tuesday, 31st March 2026 06:20 18:39

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