iLocal News Archives

17 Dec Weather In Cayman

17 Dec Sun 2017

Weather In Cayman


Fresh easterly winds and rough seas will continue across the Cayman area for the next 24 hours as the pressure gradient across the Western Caribbean tightens. Radar images show isolated showers in and around the Cayman area moving west..


Sunshine just makes the day a little better, but it can also cause sunburns. Check the UV Report below to be prepared

Humidity: 86%  (UP from yesterday)

UV: 6.5    HIGH  (Same as yesterday)

Temperature: Today’s current temperature – See Weather Forecast Top Right of Website.   Yesterday: H 83.4°F  L 76.1°F

Wind direction TODAY:  E 15-25 mph

Wind direction TONIGHT: ENE 10-20 mph

Barometer: 1017.70 mb  Steady  Rain:   Last month: 14.66 in    Last 24 hrs 0.oo This month:  2.40 in

  21 Rain days in Nov  5 Rain days in Dec   7 days since rain  

2016 Season Total:  20.23 in      2017 Season Total: 62.80 in

*NOTE: record of rainfall on Grand Cayman (Owen Roberts International Airport) 2016: 27.98 inches or 28.22 inches below the 30 year average rainfall of 56.20 inches. All other readings are from SOUTH SOUND.

Average rainfall in Dec 2.2 in.  Average temperature in Dec: 73°F to 82°F

in Dec 82°F


1% illuminated  Waning Gibbous




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