What is the current water temperature in Little Cayman?

Q: What is the current water temperature in Little Cayman?

As of now, in Little Cayman, the water temperature is 28.64°C. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort.

Cayman Islands > Little Cayman

Water temperature in Little Cayman

Detailed information about the current water temperature in Little Cayman. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

83.6

°F

December 14, 17:08

Trend:

increasing

Yesterday:

83.4°F

Tomorrow:

83.6°F

Sunrise:

06:46

Sunset:

17:44

Day Length:

10 h. 58 min.

Little Cayman in December

Minimum:

79.8°F

Average:

81.2°F

Maximum:

82.8°F

Sea water temperature in Little Cayman today

As of now, in Little Cayman, the water temperature is 83.6°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is 1.2°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature closely matches the previous two weeks' average, indicating a stable trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 83.5°F on 2023, while the historical minimum was 82.0°F on 2016.

latest data

last year

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 83.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Little Cayman

Date	Current Year actual* / forecast**	last year	10 years average
Nov 30	83.6°F	83.9°F	83.4°F
Dec 1	83.6°F	83.8°F	83.3°F
Dec 2	83.7°F	83.4°F	83.2°F
Dec 3	83.9°F	83.5°F	83.1°F
Dec 4	83.8°F	83.6°F	83.1°F
Dec 5	83.9°F	83.2°F	83.1°F
Dec 6	83.6°F	82.9°F	82.9°F
Dec 7	83.8°F	82.8°F	82.9°F
Dec 8	83.7°F	82.6°F	82.9°F
Dec 9	83.7°F	82.7°F	82.8°F
Dec 10	83.6°F	82.9°F	82.8°F
Dec 11	83.4°F	82.8°F	82.8°F
Dec 12	83.4°F	82.9°F	82.7°F
Dec 13	83.4°F	82.9°F	82.6°F
Dec 14	83.6°F	82.7°F	82.4°F
Dec 15	83.6°F	82.5°F	82.5°F
Dec 16	83.4°F	82.1°F	82.3°F
Dec 17	83.4°F	82.0°F	82.2°F
Dec 18	83.5°F	82.4°F	82.3°F
Dec 19	83.4°F	82.4°F	82.3°F
Dec 20	83.3°F	82.0°F	82.2°F
Dec 21	83.3°F	81.9°F	82.2°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Little Cayman by month

In Little Cayman, the water temperature is comfortable for swimming all year round.

The warmest water in Little Cayman was recorded on August 8, 2023, reaching a 88.6°F. While the coldest temperature occurred on March 25, 2017, dipping to 79.2°F. The average readings by season are 81.4°F in Winter, 82.0°F in Spring, 85.4°F in Summer, and 85.4°F in Autumn.