Rock Hole, George Town, Cayman Islands Climate

Weather: 0°C/0°F, Wind SW at 0 km/h, 0% 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.

Country Cayman Islands
City George Town
Longitude -81.3792192
Latitude 19.2994304
Attitude/Elevation 7.08m (23.23ft)
Local time Sunday 22:59
Annual high temperature 28.55ºC (83.39ºF)
Annual low temperature 27.54ºC (81.57ºF)
Average annual precip. 81.78mm (3.22in)
Warmest month August (30.32ºC / 86.58ºF)
Coldest Month January (25.3ºC / 77.54ºF)
Wettest Month October (195.57mm / 7.7in)
Driest Month March (24.71mm / 0.97in)
Number of days with rainfall (≥ 1.0 mm) 170.5 days (46.71%)
Days with no rain 194.5 days (53.29%)
Humidity 77.72%

Climate Rock Hole: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 12.15 8.59 7.66 9.62 17.19 15.23 17.01 15.6 16.9 22.42 16.16 11.96 14.21
Average relative humidity (%) 77.59 77.38 76.72 78.17 78.32 80.84 78.22 76.95 76.05 76.98 77.68 77.72 77.72
Mean monthly sunshine hours 9.8 10.86 10.86 11.38 12.71 13.26 13.1 11.38 11.18 9.79 7.84 7.86 10.83

Climate Graph

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

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
Temperature Max Average Min
Max Temperature 30.83°C (87.49°F) 29.9°C (85.82°F) 29.8°C (85.64°F)
Avg Temperature 29.8°C (85.64°F) 29.73°C (85.51°F) 28.77°C (83.79°F)
Min Temperature 29.8°C (85.64°F) 29.59°C (85.26°F) 28.77°C (83.79°F)
Dew Point Max Average Min
Dew Point 26.72°C (80.1°F) 24.83°C (76.69°F) 23.63°C (74.53°F)
Precipitation Max Average Min Sum
Precipitation 9.86mm | 0.39in 1.84mm | 0.07in 0.0mm | 0in 55.17mm | 2.17in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 26.72kmh | 16.6mph 19.32kmh | 12.0mph 11.3kmh | 7.02mph
Gust Wind 38.02kmh | 23.62mph 26.92kmh | 16.73mph 15.41kmh | 9.58mph
Sea Level Pressure Max Average Min
Sea Level Pressure 9.86mb 1.84mb 0.0mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
September ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2018-09-01 29.8 | 85.64 24.66 | 76.39 76 19.52 | 12.13 30.74 | 1040.96 3.19 | 0.13
2018-09-02 29.8 | 85.64 23.63 | 74.53 72 15.41 | 9.58 30.74 | 1040.96 0.0 | 0
2018-09-03 29.8 | 85.64 25.69 | 78.24 78 20.55 | 12.77 30.74 | 1040.96 0.0 | 0
2018-09-04 29.8 | 85.64 25.69 | 78.24 78 21.58 | 13.41 30.74 | 1040.96 0.0 | 0
2018-09-05 29.8 | 85.64 24.66 | 76.39 76 18.5 | 11.5 30.74 | 1040.96 0.0 | 0
2018-09-06 29.8 | 85.64 23.63 | 74.53 69 11.3 | 7.02 30.74 | 1040.96 0.0 | 0
2018-09-07 29.8 | 85.64 23.63 | 74.53 73 15.41 | 9.58 30.77 | 1041.99 0.31 | 0.01
2018-09-08 29.8 | 85.64 24.66 | 76.39 73 17.47 | 10.86 30.74 | 1040.96 0.41 | 0.02
2018-09-09 28.77 | 83.79 24.66 | 76.39 75 19.52 | 12.13 30.71 | 1039.93 5.45 | 0.21
2018-09-10 29.8 | 85.64 24.66 | 76.39 76 22.61 | 14.05 30.71 | 1039.93 5.24 | 0.21
2018-09-11 29.8 | 85.64 24.66 | 76.39 77 16.44 | 10.22 30.74 | 1040.96 0.0 | 0
2018-09-12 29.8 | 85.64 24.66 | 76.39 75 15.41 | 9.58 30.74 | 1040.96 1.23 | 0.05
2018-09-13 29.8 | 85.64 24.66 | 76.39 73 14.39 | 8.94 30.74 | 1040.96 0.51 | 0.02
2018-09-14 29.8 | 85.64 24.66 | 76.39 72 13.36 | 8.3 30.71 | 1039.93 0.21 | 0.01
2018-09-15 29.8 | 85.64 24.66 | 76.39 74 13.36 | 8.3 30.68 | 1038.9 0.0 | 0
2018-09-16 29.8 | 85.64 24.66 | 76.39 76 19.52 | 12.13 30.68 | 1038.9 1.85 | 0.07
2018-09-17 29.8 | 85.64 24.66 | 76.39 76 18.5 | 11.5 30.68 | 1038.9 3.49 | 0.14
2018-09-18 28.77 | 83.79 24.66 | 76.39 78 22.61 | 14.05 30.68 | 1038.9 9.86 | 0.39
2018-09-19 29.8 | 85.64 25.69 | 78.24 79 24.66 | 15.32 30.71 | 1039.93 0.51 | 0.02
2018-09-20 29.8 | 85.64 26.72 | 80.1 81 25.69 | 15.96 30.74 | 1040.96 1.64 | 0.06
2018-09-21 29.8 | 85.64 25.69 | 78.24 80 25.69 | 15.96 30.74 | 1040.96 4.52 | 0.18
2018-09-22 29.8 | 85.64 24.66 | 76.39 76 18.5 | 11.5 30.74 | 1040.96 4.11 | 0.16
2018-09-23 29.8 | 85.64 24.66 | 76.39 75 15.41 | 9.58 30.71 | 1039.93 0.21 | 0.01
2018-09-24 29.8 | 85.64 24.66 | 76.39 77 20.55 | 12.77 30.74 | 1040.96 1.23 | 0.05
2018-09-25 29.8 | 85.64 25.69 | 78.24 77 24.66 | 15.32 30.77 | 1041.99 3.7 | 0.15
2018-09-26 29.8 | 85.64 25.69 | 78.24 77 23.63 | 14.68 30.77 | 1041.99 0.41 | 0.02
2018-09-27 29.8 | 85.64 24.66 | 76.39 75 19.52 | 12.13 30.74 | 1040.96 0.72 | 0.03
2018-09-28 29.8 | 85.64 24.66 | 76.39 75 19.52 | 12.13 30.77 | 1041.99 0.62 | 0.02
2018-09-29 29.8 | 85.64 24.66 | 76.39 75 19.52 | 12.13 30.74 | 1040.96 0.1 | 0.0
2018-09-30 29.8 | 85.64 24.66 | 76.39 76 26.72 | 16.6 30.71 | 1039.93 5.65 | 0.22

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