Half Moon Bay, East End, Cayman Islands Climate

Weather: 28.62°C/83.52°F, Wind SW at 3.15 km/h, 73% Humidity, 0% Chance of rain

Half Moon Bay Climate Summary

Located at an elevation of 4.9 meters (16.08 feet) above sea level, Half Moon Bay has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.42ºC (84.96ºF) and it is 1.88% higher than Cayman Islands’s averages. Half Moon Bay typically receives about 85.0 millimeters (3.35 inches) of precipitation and has 177.21 rainy days (48.55% of the time) annually.

CountryCayman Islands
CityEast End
LongitudeNone
LatitudeNone
Attitude/Elevation4.9m (16.08ft)
Local timeTuesday 01:22
Annual high temperature29.67ºC (85.41ºF)
Annual low temperature28.63ºC (83.53ºF)
Average annual precip.85.0mm (3.35in)
Warmest monthAugust (31.52ºC / 88.74ºF)
Coldest MonthJanuary (26.3ºC / 79.34ºF)
Wettest MonthOctober (203.28mm / 8.0in)
Driest MonthMarch (25.69mm / 1.01in)
Number of days with rainfall (≥ 1.0 mm)177.21 days (48.55%)
Days with no rain187.79 days (51.45%)
Humidity80.78%

Climate Half Moon Bay: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.91(85.84)29.91(85.84)29.91(85.84)30.97(87.75)30.97(87.75)32.04(89.67)32.04(89.67)33.11(91.6)32.04(89.67)32.04(89.67)30.97(87.75)30.97(87.75)33.11(91.6)
Average high °C (°F)27.82(82.08)27.96(82.33)27.89(82.2)29.0(84.2)29.86(85.75)30.64(87.15)31.12(88.02)31.52(88.74)31.42(88.56)30.78(87.4)29.49(85.08)28.56(83.41)29.67(85.41)
Daily mean °C (°F)27.47(81.45)27.63(81.73)27.58(81.64)28.8(83.84)29.66(85.39)30.4(86.72)30.96(87.73)31.24(88.23)31.14(88.05)30.56(87.01)29.23(84.61)28.29(82.92)29.42(84.96)
Average low °C (°F)26.3(79.34)26.8(80.24)26.71(80.08)28.11(82.6)29.02(84.24)29.81(85.66)30.31(86.56)30.49(86.88)30.46(86.83)29.81(85.66)28.32(82.98)27.29(81.12)28.63(83.53)
Record low °C (°F)14.95(58.91)16.02(60.84)18.16(64.69)21.36(70.45)21.36(70.45)23.5(74.3)23.5(74.3)22.43(72.37)23.5(74.3)21.36(70.45)19.23(66.61)16.02(60.84)14.95(58.91)
Average precipitation mm (inches)49.06(1.93)30.87(1.22)25.69(1.01)40.25(1.58)119.99(4.72)88.21(3.47)77.95(3.07)82.66(3.25)92.49(3.64)203.28(8.0)153.33(6.04)56.28(2.22)85.0(3.35)
Average precipitation days (≥ 1.0 mm)12.628.937.9610.017.8715.8317.6816.2117.5723.3116.812.4314.77
Average relative humidity (%)80.6580.4379.7481.2581.4184.0381.379.9879.0580.0180.7480.7880.78
Mean monthly sunshine hours10.0711.3111.2911.913.213.7613.8311.8211.6210.038.158.1711.26

Climate Graph

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

Half Moon Bay

Half Moon Bay Temperature by Month

August
31.24°C | 88.23°F
September
31.14°C | 88.05°F
July
30.96°C | 87.73°F
October
30.56°C | 87.01°F
June
30.4°C | 86.72°F
May
29.66°C | 85.39°F
November
29.23°C | 84.61°F
April
28.8°C | 83.84°F
December
28.29°C | 82.92°F
February
27.63°C | 81.73°F
March
27.58°C | 81.64°F
January
27.47°C | 81.45°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 Temperature32.04°C (89.67°F)31.32°C (88.38°F)30.97°C (87.75°F)
Avg Temperature32.04°C (89.67°F)30.94°C (87.69°F)29.91°C (85.84°F)
Min Temperature30.97°C (87.75°F)28.56°C (83.41°F)23.5°C (74.3°F)
Dew PointMaxAverageMin
Dew Point27.77°C (81.99°F)25.7°C (78.26°F)23.5°C (74.3°F)
PrecipitationMaxAverageMinSum
Precipitation15.49mm | 0.61in2.16mm | 0.09in0.0mm | 0in66.95mm | 2.64in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind34.18kmh | 21.24mph19.09kmh | 11.86mph9.61kmh | 5.97mph
Gust Wind47.0kmh | 29.2mph26.46kmh | 16.44mph12.82kmh | 7.97mph
Sea Level PressureMaxAverageMin
Sea Level Pressure15.49mb2.16mb0.0mb
Half Moon Bay

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-07-0129.91 | 85.8424.57 | 76.237517.09 | 10.6231.95 | 1081.990.75 | 0.03
2020-07-0229.91 | 85.8424.57 | 76.237513.89 | 8.6331.95 | 1081.990.32 | 0.01
2020-07-0330.97 | 87.7525.63 | 78.137618.16 | 11.2831.95 | 1081.990.43 | 0.02
2020-07-0430.97 | 87.7526.7 | 80.067918.16 | 11.2831.98 | 1083.050.11 | 0.0
2020-07-0530.97 | 87.7526.7 | 80.067820.29 | 12.6131.98 | 1083.050.53 | 0.02
2020-07-0630.97 | 87.7525.63 | 78.137616.02 | 9.9532.01 | 1084.120.85 | 0.03
2020-07-0730.97 | 87.7525.63 | 78.137416.02 | 9.9532.01 | 1084.121.92 | 0.08
2020-07-0830.97 | 87.7525.63 | 78.137410.68 | 6.6431.95 | 1081.991.92 | 0.08
2020-07-0930.97 | 87.7525.63 | 78.137517.09 | 10.6231.95 | 1081.990.96 | 0.04
2020-07-1030.97 | 87.7526.7 | 80.067618.16 | 11.2832.01 | 1084.122.03 | 0.08
2020-07-1130.97 | 87.7525.63 | 78.137216.02 | 9.9531.98 | 1083.053.95 | 0.16
2020-07-1230.97 | 87.7523.5 | 74.3669.61 | 5.9731.98 | 1083.050.21 | 0.01
2020-07-1330.97 | 87.7523.5 | 74.36716.02 | 9.9532.01 | 1084.120.11 | 0.0
2020-07-1430.97 | 87.7525.63 | 78.137621.36 | 13.2732.01 | 1084.120.85 | 0.03
2020-07-1530.97 | 87.7527.77 | 81.998122.43 | 13.9431.98 | 1083.053.63 | 0.14
2020-07-1630.97 | 87.7526.7 | 80.067925.63 | 15.9331.98 | 1083.051.71 | 0.07
2020-07-1730.97 | 87.7525.63 | 78.137416.02 | 9.9531.95 | 1081.9913.03 | 0.51
2020-07-1830.97 | 87.7524.57 | 76.237010.68 | 6.6431.95 | 1081.990.43 | 0.02
2020-07-1930.97 | 87.7524.57 | 76.236710.68 | 6.6431.92 | 1080.920.0 | 0
2020-07-2032.04 | 89.6724.57 | 76.236610.68 | 6.6431.89 | 1079.850.21 | 0.01
2020-07-2130.97 | 87.7525.63 | 78.137221.36 | 13.2731.92 | 1080.925.66 | 0.22
2020-07-2230.97 | 87.7525.63 | 78.137318.16 | 11.2831.95 | 1081.992.99 | 0.12
2020-07-2330.97 | 87.7525.63 | 78.137520.29 | 12.6131.95 | 1081.991.28 | 0.05
2020-07-2430.97 | 87.7525.63 | 78.137217.09 | 10.6231.95 | 1081.9915.49 | 0.61
2020-07-2530.97 | 87.7525.63 | 78.137324.57 | 15.2731.95 | 1081.991.71 | 0.07
2020-07-2630.97 | 87.7526.7 | 80.067729.91 | 18.5931.98 | 1083.051.6 | 0.06
2020-07-2730.97 | 87.7526.7 | 80.068024.57 | 15.2731.98 | 1083.050.0 | 0
2020-07-2830.97 | 87.7526.7 | 80.068025.63 | 15.9331.98 | 1083.051.28 | 0.05
2020-07-2930.97 | 87.7525.63 | 78.137826.7 | 16.5932.01 | 1084.121.07 | 0.04
2020-07-3030.97 | 87.7526.7 | 80.068124.57 | 15.2731.98 | 1083.050.64 | 0.03
2020-07-3130.97 | 87.7526.7 | 80.067734.18 | 21.2431.89 | 1079.851.28 | 0.05

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