West Bay, West Bay, Cayman Islands Climate

Weather: 25.01°C/77.02°F, Wind SW at 7.81 km/h, 79% Humidity, 0% Chance of rain

Cayman Islands
(Photo by Nick Fewings on Unsplash)

West Bay Climate Summary

Located at an elevation of 5.55 meters (18.21 feet) above sea level, West Bay has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.58ºC (83.44ºF) and it is 1.04% higher than Cayman Islands’s averages. West Bay typically receives about 82.58 millimeters (3.25 inches) of precipitation and has 172.16 rainy days (47.17% of the time) annually.

CountryCayman Islands
CityWest Bay
Longitude-81.3894297
Latitude19.3823423
Attitude/Elevation5.55m (18.21ft)
Local timeFriday 06:58
Annual high temperature28.83ºC (83.89ºF)
Annual low temperature27.81ºC (82.06ºF)
Average annual precip.82.58mm (3.25in)
Warmest monthAugust (30.62ºC / 87.12ºF)
Coldest MonthJanuary (25.55ºC / 77.99ºF)
Wettest MonthOctober (197.48mm / 7.77in)
Driest MonthMarch (24.95mm / 0.98in)
Number of days with rainfall (≥ 1.0 mm)172.16 days (47.17%)
Days with no rain192.84 days (52.83%)
Humidity78.48%

Climate West Bay: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.05(84.29)29.05(84.29)29.05(84.29)30.09(86.16)30.09(86.16)31.13(88.03)31.13(88.03)32.17(89.91)31.13(88.03)31.13(88.03)30.09(86.16)30.09(86.16)32.17(89.91)
Average high °C (°F)27.03(80.65)27.16(80.89)27.09(80.76)28.17(82.71)29.01(84.22)29.77(85.59)30.24(86.43)30.62(87.12)30.53(86.95)29.9(85.82)28.65(83.57)27.75(81.95)28.82(83.88)
Daily mean °C (°F)26.69(80.04)26.84(80.31)26.79(80.22)27.97(82.35)28.81(83.86)29.53(85.15)30.08(86.14)30.35(86.63)30.25(86.45)29.69(85.44)28.4(83.12)27.49(81.48)28.58(83.44)
Average low °C (°F)25.55(77.99)26.03(78.85)25.95(78.71)27.31(81.16)28.19(82.74)28.96(84.13)29.45(85.01)29.62(85.32)29.59(85.26)28.96(84.13)27.51(81.52)26.51(79.72)27.81(82.06)
Record low °C (°F)14.53(58.15)15.56(60.01)17.64(63.75)20.75(69.35)20.75(69.35)22.83(73.09)22.83(73.09)21.79(71.22)22.83(73.09)20.75(69.35)18.68(65.62)15.56(60.01)14.53(58.15)
Average precipitation mm (inches)47.66(1.88)29.99(1.18)24.95(0.98)39.1(1.54)116.56(4.59)85.7(3.37)75.72(2.98)80.3(3.16)89.85(3.54)197.48(7.77)148.95(5.86)54.67(2.15)82.57(3.25)
Average precipitation days (≥ 1.0 mm)12.268.677.739.7117.3615.3817.1715.7517.0722.6416.3212.0814.35
Average relative humidity (%)78.3578.1377.4778.9379.0981.6378.9877.776.7977.7378.4378.4778.47
Mean monthly sunshine hours9.8910.9610.9711.4912.8513.3913.2511.4911.299.897.927.9410.94

Climate Graph

The chart below shows the mean monthly temperature and precipitation of West Bay in recent years.

West Bay

West Bay Temperature by Month

August
30.35°C | 86.63°F
September
30.25°C | 86.45°F
July
30.08°C | 86.14°F
October
29.69°C | 85.44°F
June
29.53°C | 85.15°F
May
28.81°C | 83.86°F
November
28.4°C | 83.12°F
April
27.97°C | 82.35°F
December
27.49°C | 81.48°F
February
26.84°C | 80.31°F
March
26.79°C | 80.22°F
January
26.69°C | 80.04°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature30.09°C (86.16°F)29.79°C (85.62°F)29.05°C (84.29°F)
Avg Temperature30.09°C (86.16°F)29.45°C (85.01°F)28.02°C (82.44°F)
Min Temperature30.09°C (86.16°F)29.19°C (84.54°F)28.02°C (82.44°F)
Dew PointMaxAverageMin
Dew Point25.94°C (78.69°F)24.73°C (76.51°F)21.79°C (71.22°F)
PrecipitationMaxAverageMinSum
Precipitation26.04mm | 1.03in3.32mm | 0.13in0.0mm | 0in102.94mm | 4.05in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind40.47kmh | 25.15mph25.4kmh | 15.78mph3.11kmh | 1.93mph
Gust Wind57.07kmh | 35.46mph35.41kmh | 22.0mph5.19kmh | 3.22mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.04mb3.32mb0.0mb
West Bay

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-10-0130.09 | 86.1625.94 | 78.697728.02 | 17.4131.04 | 1051.091.87 | 0.07
2018-10-0229.05 | 84.2924.9 | 76.827730.09 | 18.731.01 | 1050.059.65 | 0.38
2018-10-0330.09 | 86.1624.9 | 76.827729.05 | 18.0530.95 | 1047.983.32 | 0.13
2018-10-0430.09 | 86.1624.9 | 76.827530.09 | 18.730.95 | 1047.982.49 | 0.1
2018-10-0529.05 | 84.2924.9 | 76.827729.05 | 18.0530.98 | 1049.0116.71 | 0.66
2018-10-0628.02 | 82.4423.86 | 74.957929.05 | 18.0531.01 | 1050.0526.04 | 1.03
2018-10-0729.05 | 84.2924.9 | 76.827732.17 | 19.9930.98 | 1049.014.98 | 0.2
2018-10-0830.09 | 86.1625.94 | 78.697840.47 | 25.1530.95 | 1047.985.4 | 0.21
2018-10-0930.09 | 86.1625.94 | 78.698233.2 | 20.6330.95 | 1047.982.59 | 0.1
2018-10-1030.09 | 86.1625.94 | 78.698119.71 | 12.2531.01 | 1050.050.0 | 0
2018-10-1129.05 | 84.2924.9 | 76.827712.45 | 7.7431.01 | 1050.054.15 | 0.16
2018-10-1229.05 | 84.2923.86 | 74.957211.41 | 7.0930.98 | 1049.013.84 | 0.15
2018-10-1330.09 | 86.1623.86 | 74.957414.53 | 9.0330.98 | 1049.010.73 | 0.03
2018-10-1430.09 | 86.1624.9 | 76.827728.02 | 17.4131.01 | 1050.050.21 | 0.01
2018-10-1530.09 | 86.1624.9 | 76.827733.2 | 20.6331.01 | 1050.051.14 | 0.04
2018-10-1630.09 | 86.1624.9 | 76.827828.02 | 17.4131.04 | 1051.090.1 | 0.0
2018-10-1730.09 | 86.1624.9 | 76.827629.05 | 18.0531.07 | 1052.139.23 | 0.36
2018-10-1830.09 | 86.1625.94 | 78.697930.09 | 18.731.07 | 1052.132.59 | 0.1
2018-10-1929.05 | 84.2925.94 | 78.697932.17 | 19.9931.07 | 1052.132.7 | 0.11
2018-10-2029.05 | 84.2924.9 | 76.827623.86 | 14.8331.04 | 1051.090.52 | 0.02
2018-10-2129.05 | 84.2924.9 | 76.827826.98 | 16.7631.07 | 1052.130.21 | 0.01
2018-10-2229.05 | 84.2924.9 | 76.827730.09 | 18.731.07 | 1052.130.21 | 0.01
2018-10-2329.05 | 84.2924.9 | 76.827821.79 | 13.5431.07 | 1052.130.93 | 0.04
2018-10-2429.05 | 84.2923.86 | 74.957215.56 | 9.6731.07 | 1052.130.0 | 0
2018-10-2529.05 | 84.2922.83 | 73.09687.26 | 4.5131.01 | 1050.050.0 | 0
2018-10-2629.05 | 84.2922.83 | 73.09683.11 | 1.9331.01 | 1050.050.1 | 0.0
2018-10-2729.05 | 84.2921.79 | 71.22668.3 | 5.1631.07 | 1052.130.0 | 0
2018-10-2830.09 | 86.1624.9 | 76.827524.9 | 15.4731.1 | 1053.160.21 | 0.01
2018-10-2929.05 | 84.2924.9 | 76.827832.17 | 19.9931.1 | 1053.161.04 | 0.04
2018-10-3029.05 | 84.2924.9 | 76.827837.35 | 23.2131.07 | 1052.131.25 | 0.05
2018-10-3129.05 | 84.2924.9 | 76.827836.32 | 22.5731.07 | 1052.130.73 | 0.03

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