March weather forecast
Cayman Islands

March signals the transition towards the end of the dry season in the Cayman Islands, with a gradual increase in both temperatures and rainfall. Average temperatures during March range from 24°C (75.2°F) to 28°C (82.4°F), marking a slight increase from February and hinting at the onset of warmer months ahead. Despite this warming trend, temperatures remain within the range of comfort for outdoor activities and explorations.

In terms of precipitation, March sees a small increase in rainfall compared to February. The average rainfall for this month stands at 50mm (1.97"), still relatively low but indicative of the upcoming wet season. However, compared to the heavier downpours during the peak wet season months, such as August and September, March still offers mostly dry conditions.

As with previous months, the weather in March is consistent across the Cayman Islands, including the three main islands of Grand Cayman, Cayman Brac, and Little Cayman. In George Town, the capital situated on Grand Cayman, visitors can expect similar climate trends with temperate weather and modest rainfall.

Average wind speeds in March remain moderate, hovering around 20km/h (12.4mph). These winds provide a pleasant breeze that tempers the gradual increase in temperatures. Daylight hours in March extend slightly compared to February, with approximately 12 hours of daylight per day, signalling the approach of the equinox.

Given the pleasant weather conditions, visitors to the Cayman Islands can continue to enjoy a wide array of outdoor activities in March. This includes water sports such as scuba diving and snorkelling, wildlife encounters, and beach relaxation. Additionally, March often hosts the Cayman Islands Orchid Show, a vibrant event showcasing the islands' rich botanical diversity, best enjoyed under the mostly dry and sunny conditions of this month.

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• George Town - March »
  In George Town in March, the average water temperature is 26.7°C (80.1°F). March through August, with an average maximum UV index of 12, are months with the highest UV index in George Town, Cayman Islands.
• West Bay - March »
  In March, on the first day of the month, sunrise is at 06:44 and sunset at 18:31. When are sunrise and sunset in March in West Bay?
• East End - March »
  In East End in March, the average water temperature is 26.8°C (80.2°F). March is the month with the least rainfall in East End, Cayman Islands.
• North Side - March »
  In North Side during March, the rain falls for 16 days and regularly aggregates up to 24mm (0.94") of precipitation. In North Side in March, the average water temperature is 26.8°C (80.2°F).
• Old Man Bay - March »
  In March, in Old Man Bay the rain falls for 16 days. In March, on the first day of the month, sunrise is at 06:43 and sunset at 18:30.
• Half Way Pond - March »
  In Half Way Pond during March, the rain falls for 16 days and regularly aggregates up to 24mm (0.94") of precipitation. The month with the least rainfall in Half Way Pond is March, when the rain falls for 16 days and typically collects 24mm (0.94") of precipitation.
• Gun Bay - March »
  The month with the least rainfall in Gun Bay is March, when the rain falls for 16 days and typically collects 24mm (0.94") of precipitation. The month with the least rainfall is March, when the rain falls for 16 days and typically collects 24mm (0.94") of precipitation.
• Brinkleys - March »
  On the first day of March in Brinkleys, sunrise is at 06:43 and sunset at 18:30. Brinkleys's shift into March sets the average high-temperature at a still moderately hot 26.3°C (79.3°F), a figure that deviates only slightly from February's 26.2°C (79.2°F).
• Sand Bluff - March »
  In Sand Bluff during March, the rain falls for 16 days and regularly aggregates up to 24mm (0.94") of precipitation. On the first day of March in Sand Bluff, sunrise is at 06:43 and sunset at 18:29.
• Spot Bay - March »
  The month with the least rainfall in Spot Bay is March, when the rain falls for 16 days and typically collects 24mm (0.94") of precipitation. In Spot Bay, during March, the rain falls for 16 days and regularly aggregates up to 24mm (0.94") of precipitation.
• Breakers - March »
  The month with the least rainfall in Breakers is March, when the rain falls for 16 days and typically collects 24mm (0.94") of precipitation. In Breakers, Cayman Islands, the average relative humidity in March is 75%.