Rock Hole, George Town, Cayman Islands Climate

Weather: 26.12°C/79.02°F, Wind SW at 0.45 km/h, 89% Humidity, 0% Chance of rain

Rock Hole Climate Summary

Located at an elevation of 7.08 meters (23.23 feet) above sea level, Rock Hole has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.3ºC (82.94ºF) and it is 0.76% higher than Cayman Islands’s averages. Rock Hole typically receives about 81.78 millimeters (3.22 inches) of precipitation and has 170.5 rainy days (46.71% of the time) annually.

CountryCayman Islands
CityGeorge Town
Longitude-81.3792192
Latitude19.2994304
Attitude/Elevation7.08m (23.23ft)
Local timeFriday 08:14
Annual high temperature28.55ºC (83.39ºF)
Annual low temperature27.54ºC (81.57ºF)
Average annual precip.81.78mm (3.22in)
Warmest monthAugust (30.32ºC / 86.58ºF)
Coldest MonthJanuary (25.3ºC / 77.54ºF)
Wettest MonthOctober (195.57mm / 7.7in)
Driest MonthMarch (24.71mm / 0.97in)
Number of days with rainfall (≥ 1.0 mm)170.5 days (46.71%)
Days with no rain194.5 days (53.29%)
Humidity77.72%

Climate Rock Hole: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.77(83.79)28.77(83.79)28.77(83.79)29.8(85.64)29.8(85.64)30.83(87.49)30.83(87.49)31.86(89.35)30.83(87.49)30.83(87.49)29.8(85.64)29.8(85.64)31.86(89.35)
Average high °C (°F)26.77(80.19)26.9(80.42)26.83(80.29)27.9(82.22)28.73(83.71)29.48(85.06)29.94(85.89)30.32(86.58)30.23(86.41)29.62(85.32)28.37(83.07)27.48(81.46)28.55(83.39)
Daily mean °C (°F)26.43(79.57)26.58(79.84)26.53(79.75)27.7(81.86)28.54(83.37)29.25(84.65)29.79(85.62)30.06(86.11)29.95(85.91)29.4(84.92)28.13(82.63)27.22(81.0)28.3(82.94)
Average low °C (°F)25.3(77.54)25.78(78.4)25.7(78.26)27.05(80.69)27.92(82.26)28.68(83.62)29.16(84.49)29.34(84.81)29.31(84.76)28.68(83.62)27.24(81.03)26.26(79.27)27.54(81.57)
Record low °C (°F)14.39(57.9)15.41(59.74)17.47(63.45)20.55(68.99)20.55(68.99)22.61(72.7)22.61(72.7)21.58(70.84)22.61(72.7)20.55(68.99)18.5(65.3)15.41(59.74)14.39(57.9)
Average precipitation mm (inches)47.2(1.86)29.7(1.17)24.71(0.97)38.72(1.52)115.44(4.54)84.87(3.34)74.99(2.95)79.53(3.13)88.98(3.5)195.57(7.7)147.51(5.81)54.14(2.13)81.78(3.22)
Average precipitation days (≥ 1.0 mm)12.158.597.669.6217.1915.2317.0115.616.922.4216.1611.9614.21
Average relative humidity (%)77.5977.3876.7278.1778.3280.8478.2276.9576.0576.9877.6877.7277.72
Mean monthly sunshine hours9.810.8610.8611.3812.7113.2613.111.3811.189.797.847.8610.83

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Rock Hole in recent years.

Rock Hole

Rock Hole Temperature by Month

August
30.06°C | 86.11°F
September
29.95°C | 85.91°F
July
29.79°C | 85.62°F
October
29.4°C | 84.92°F
June
29.25°C | 84.65°F
May
28.54°C | 83.37°F
November
28.13°C | 82.63°F
April
27.7°C | 81.86°F
December
27.22°C | 81.0°F
February
26.58°C | 79.84°F
March
26.53°C | 79.75°F
January
26.43°C | 79.57°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 Temperature30.83°C (87.49°F)29.9°C (85.82°F)29.8°C (85.64°F)
Avg Temperature29.8°C (85.64°F)29.73°C (85.51°F)28.77°C (83.79°F)
Min Temperature29.8°C (85.64°F)29.59°C (85.26°F)28.77°C (83.79°F)
Dew PointMaxAverageMin
Dew Point26.72°C (80.1°F)24.83°C (76.69°F)23.63°C (74.53°F)
PrecipitationMaxAverageMinSum
Precipitation9.86mm | 0.39in1.84mm | 0.07in0.0mm | 0in55.17mm | 2.17in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind26.72kmh | 16.6mph19.32kmh | 12.0mph11.3kmh | 7.02mph
Gust Wind38.02kmh | 23.62mph26.92kmh | 16.73mph15.41kmh | 9.58mph
Sea Level PressureMaxAverageMin
Sea Level Pressure9.86mb1.84mb0.0mb
Rock Hole

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-09-0129.8 | 85.6424.66 | 76.397619.52 | 12.1330.74 | 1040.963.19 | 0.13
2018-09-0229.8 | 85.6423.63 | 74.537215.41 | 9.5830.74 | 1040.960.0 | 0
2018-09-0329.8 | 85.6425.69 | 78.247820.55 | 12.7730.74 | 1040.960.0 | 0
2018-09-0429.8 | 85.6425.69 | 78.247821.58 | 13.4130.74 | 1040.960.0 | 0
2018-09-0529.8 | 85.6424.66 | 76.397618.5 | 11.530.74 | 1040.960.0 | 0
2018-09-0629.8 | 85.6423.63 | 74.536911.3 | 7.0230.74 | 1040.960.0 | 0
2018-09-0729.8 | 85.6423.63 | 74.537315.41 | 9.5830.77 | 1041.990.31 | 0.01
2018-09-0829.8 | 85.6424.66 | 76.397317.47 | 10.8630.74 | 1040.960.41 | 0.02
2018-09-0928.77 | 83.7924.66 | 76.397519.52 | 12.1330.71 | 1039.935.45 | 0.21
2018-09-1029.8 | 85.6424.66 | 76.397622.61 | 14.0530.71 | 1039.935.24 | 0.21
2018-09-1129.8 | 85.6424.66 | 76.397716.44 | 10.2230.74 | 1040.960.0 | 0
2018-09-1229.8 | 85.6424.66 | 76.397515.41 | 9.5830.74 | 1040.961.23 | 0.05
2018-09-1329.8 | 85.6424.66 | 76.397314.39 | 8.9430.74 | 1040.960.51 | 0.02
2018-09-1429.8 | 85.6424.66 | 76.397213.36 | 8.330.71 | 1039.930.21 | 0.01
2018-09-1529.8 | 85.6424.66 | 76.397413.36 | 8.330.68 | 1038.90.0 | 0
2018-09-1629.8 | 85.6424.66 | 76.397619.52 | 12.1330.68 | 1038.91.85 | 0.07
2018-09-1729.8 | 85.6424.66 | 76.397618.5 | 11.530.68 | 1038.93.49 | 0.14
2018-09-1828.77 | 83.7924.66 | 76.397822.61 | 14.0530.68 | 1038.99.86 | 0.39
2018-09-1929.8 | 85.6425.69 | 78.247924.66 | 15.3230.71 | 1039.930.51 | 0.02
2018-09-2029.8 | 85.6426.72 | 80.18125.69 | 15.9630.74 | 1040.961.64 | 0.06
2018-09-2129.8 | 85.6425.69 | 78.248025.69 | 15.9630.74 | 1040.964.52 | 0.18
2018-09-2229.8 | 85.6424.66 | 76.397618.5 | 11.530.74 | 1040.964.11 | 0.16
2018-09-2329.8 | 85.6424.66 | 76.397515.41 | 9.5830.71 | 1039.930.21 | 0.01
2018-09-2429.8 | 85.6424.66 | 76.397720.55 | 12.7730.74 | 1040.961.23 | 0.05
2018-09-2529.8 | 85.6425.69 | 78.247724.66 | 15.3230.77 | 1041.993.7 | 0.15
2018-09-2629.8 | 85.6425.69 | 78.247723.63 | 14.6830.77 | 1041.990.41 | 0.02
2018-09-2729.8 | 85.6424.66 | 76.397519.52 | 12.1330.74 | 1040.960.72 | 0.03
2018-09-2829.8 | 85.6424.66 | 76.397519.52 | 12.1330.77 | 1041.990.62 | 0.02
2018-09-2929.8 | 85.6424.66 | 76.397519.52 | 12.1330.74 | 1040.960.1 | 0.0
2018-09-3029.8 | 85.6424.66 | 76.397626.72 | 16.630.71 | 1039.935.65 | 0.22

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