George Town, George Town, Cayman Islands Climate

Weather: 26.63°C/79.93°F, Wind SW at 0 km/h, 93% Humidity, 0% Chance of rain

Cayman Islands
(Photo by Leigh Mellet on Unsplash)

George Town Climate Summary

Located at an elevation of 8.74 meters (28.67 feet) above sea level, George Town has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.75ºC (81.95ºF) and it is 0.21% higher than Cayman Islands’s averages. George Town typically receives about 80.18 millimeters (3.16 inches) of precipitation and has 167.16 rainy days (45.8% of the time) annually.

CountryCayman Islands
CityGeorge Town
Longitude-81.3674389
Latitude19.2869323
Attitude/Elevation8.74m (28.67ft)
Local timeTuesday 03:32
Annual high temperature27.99ºC (82.38ºF)
Annual low temperature27.0ºC (80.6ºF)
Average annual precip.80.18mm (3.16in)
Warmest monthAugust (29.73ºC / 85.51ºF)
Coldest MonthJanuary (24.81ºC / 76.66ºF)
Wettest MonthOctober (191.77mm / 7.55in)
Driest MonthMarch (24.23mm / 0.95in)
Number of days with rainfall (≥ 1.0 mm)167.16 days (45.8%)
Days with no rain197.84 days (54.2%)
Humidity76.2%

Climate George Town: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.21(82.78)28.21(82.78)28.21(82.78)29.22(84.6)29.22(84.6)30.23(86.41)30.23(86.41)31.24(88.23)30.23(86.41)30.23(86.41)29.22(84.6)29.22(84.6)31.24(88.23)
Average high °C (°F)26.25(79.25)26.38(79.48)26.31(79.36)27.36(81.25)28.17(82.71)28.91(84.04)29.36(84.85)29.73(85.51)29.64(85.35)29.04(84.27)27.82(82.08)26.94(80.49)27.99(82.38)
Daily mean °C (°F)25.92(78.66)26.07(78.93)26.02(78.84)27.16(80.89)27.98(82.36)28.68(83.62)29.21(84.58)29.47(85.05)29.37(84.87)28.83(83.89)27.58(81.64)26.69(80.04)27.75(81.95)
Average low °C (°F)24.81(76.66)25.28(77.5)25.2(77.36)26.52(79.74)27.38(81.28)28.12(82.62)28.6(83.48)28.77(83.79)28.74(83.73)28.12(82.62)26.71(80.08)25.74(78.33)27.0(80.6)
Record low °C (°F)14.11(57.4)15.11(59.2)17.13(62.83)20.15(68.27)20.15(68.27)22.17(71.91)22.17(71.91)21.16(70.09)22.17(71.91)20.15(68.27)18.14(64.65)15.11(59.2)14.11(57.4)
Average precipitation mm (inches)46.28(1.82)29.12(1.15)24.23(0.95)37.97(1.49)113.19(4.46)83.22(3.28)73.53(2.89)77.98(3.07)87.25(3.44)191.77(7.55)144.64(5.69)53.09(2.09)80.18(3.16)
Average precipitation days (≥ 1.0 mm)11.918.427.519.4316.8614.9316.6815.316.5821.9915.8511.7313.94
Average relative humidity (%)76.0875.8775.2376.6576.879.2776.775.4574.5775.4876.1676.276.2
Mean monthly sunshine hours9.6110.6510.6511.1512.4613.012.8511.1510.969.67.697.7110.62

Climate Graph

The chart below shows the mean monthly temperature and precipitation of George Town in recent years.

George Town

George Town Temperature by Month

August
29.47°C | 85.05°F
September
29.37°C | 84.87°F
July
29.21°C | 84.58°F
October
28.83°C | 83.89°F
June
28.68°C | 83.62°F
May
27.98°C | 82.36°F
November
27.58°C | 81.64°F
April
27.16°C | 80.89°F
December
26.69°C | 80.04°F
February
26.07°C | 78.93°F
March
26.02°C | 78.84°F
January
25.92°C | 78.66°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 Temperature28.21°C (82.78°F)27.92°C (82.26°F)27.21°C (80.98°F)
Avg Temperature28.21°C (82.78°F)27.73°C (81.91°F)27.21°C (80.98°F)
Min Temperature28.21°C (82.78°F)27.4°C (81.32°F)26.2°C (79.16°F)
Dew PointMaxAverageMin
Dew Point25.19°C (77.34°F)23.21°C (73.78°F)20.15°C (68.27°F)
PrecipitationMaxAverageMinSum
Precipitation34.26mm | 1.35in8.39mm | 0.33in0.0mm | 0in260.09mm | 10.24in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind38.29kmh | 23.79mph23.6kmh | 14.66mph6.05kmh | 3.76mph
Gust Wind61.46kmh | 38.19mph34.55kmh | 21.47mph8.06kmh | 5.01mph
Sea Level PressureMaxAverageMin
Sea Level Pressure34.26mb8.39mb0.0mb
George Town

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-05-0128.21 | 82.7824.18 | 75.527823.17 | 14.430.23 | 1023.723.53 | 0.14
2018-05-0228.21 | 82.7822.17 | 71.917213.1 | 8.1430.23 | 1023.720.4 | 0.02
2018-05-0328.21 | 82.7823.17 | 73.717417.13 | 10.6430.2 | 1022.713.33 | 0.13
2018-05-0427.21 | 80.9823.17 | 73.717627.21 | 16.9130.14 | 1020.72.42 | 0.1
2018-05-0527.21 | 80.9821.16 | 70.097016.12 | 10.0230.14 | 1020.70.91 | 0.04
2018-05-0627.21 | 80.9820.15 | 68.27666.05 | 3.7630.17 | 1021.710.2 | 0.01
2018-05-0727.21 | 80.9820.15 | 68.27636.05 | 3.7630.17 | 1021.710.0 | 0
2018-05-0828.21 | 82.7821.16 | 70.096912.09 | 7.5130.17 | 1021.710.0 | 0
2018-05-0928.21 | 82.7822.17 | 71.917112.09 | 7.5130.17 | 1021.712.02 | 0.08
2018-05-1028.21 | 82.7824.18 | 75.527822.17 | 13.7830.2 | 1022.719.67 | 0.38
2018-05-1128.21 | 82.7823.17 | 73.717618.14 | 11.2730.23 | 1023.724.03 | 0.16
2018-05-1228.21 | 82.7823.17 | 73.717415.11 | 9.3930.2 | 1022.713.43 | 0.14
2018-05-1328.21 | 82.7822.17 | 71.917216.12 | 10.0230.17 | 1021.710.1 | 0.0
2018-05-1428.21 | 82.7823.17 | 73.717622.17 | 13.7830.14 | 1020.71.11 | 0.04
2018-05-1528.21 | 82.7824.18 | 75.527828.21 | 17.5330.14 | 1020.71.51 | 0.06
2018-05-1628.21 | 82.7824.18 | 75.527825.19 | 15.6530.14 | 1020.714.41 | 0.57
2018-05-1728.21 | 82.7824.18 | 75.527826.2 | 16.2830.14 | 1020.72.32 | 0.09
2018-05-1827.21 | 80.9823.17 | 73.717625.19 | 15.6530.14 | 1020.713.4 | 0.53
2018-05-1927.21 | 80.9822.17 | 71.917524.18 | 15.0230.14 | 1020.715.11 | 0.59
2018-05-2027.21 | 80.9823.17 | 73.717834.26 | 21.2930.14 | 1020.716.02 | 0.63
2018-05-2127.21 | 80.9823.17 | 73.717828.21 | 17.5330.14 | 1020.719.55 | 0.77
2018-05-2227.21 | 80.9823.17 | 73.718133.25 | 20.6630.14 | 1020.714.21 | 0.56
2018-05-2327.21 | 80.9824.18 | 75.528029.22 | 18.1630.17 | 1021.7115.32 | 0.6
2018-05-2428.21 | 82.7824.18 | 75.528028.21 | 17.5330.17 | 1021.717.25 | 0.29
2018-05-2527.21 | 80.9824.18 | 75.528335.27 | 21.9230.11 | 1019.6931.44 | 1.24
2018-05-2627.21 | 80.9824.18 | 75.528238.29 | 23.7930.05 | 1017.6819.35 | 0.76
2018-05-2728.21 | 82.7825.19 | 77.348431.24 | 19.4130.05 | 1017.6813.4 | 0.53
2018-05-2827.21 | 80.9824.18 | 75.528430.23 | 18.7830.11 | 1019.6934.26 | 1.35
2018-05-2927.21 | 80.9824.18 | 75.528437.28 | 23.1630.11 | 1019.6910.18 | 0.4
2018-05-3027.21 | 80.9824.18 | 75.528328.21 | 17.5330.14 | 1020.70.2 | 0.01
2018-05-3128.21 | 82.7824.18 | 75.528222.17 | 13.7830.17 | 1021.711.01 | 0.04

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