Discovery Bay, Islands, Hong Kong Climate

Weather: 27.73°C/81.91°F, Wind SW at 6.17 km/h, 76% Humidity, 0% Chance of rain

Hong Kong
(Photo by Levi Bare on Unsplash)
Contents

Discovery Bay Climate Summary

Located at an elevation of 75.02 meters (246.13 feet) above sea level, Discovery Bay has a Humid subtropical, dry winter climate (Classification: Cwa). The district’s yearly temperature is 23.88ºC (74.98ºF) and it is -0.23% lower than Hong Kong’s averages. Discovery Bay typically receives about 102.84 millimeters (4.05 inches) of precipitation and has 143.66 rainy days (39.36% of the time) annually.

CountryHong Kong
CityIslands
Longitude114.0101467
Latitude22.2921406
Attitude/Elevation75.02m (246.13ft)
Local timeFriday 06:20
Annual high temperature25.24ºC (77.43ºF)
Annual low temperature21.53ºC (70.75ºF)
Average annual precip.102.84mm (4.05in)
Warmest monthAugust (30.59ºC / 87.06ºF)
Coldest MonthJanuary (14.44ºC / 57.99ºF)
Wettest MonthAugust (257.03mm / 10.12in)
Driest MonthDecember (16.26mm / 0.64in)
Number of days with rainfall (≥ 1.0 mm)143.66 days (39.36%)
Days with no rain221.34 days (60.64%)
Humidity74.33%

Climate Discovery Bay: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)25.54(77.97)27.5(81.5)26.52(79.74)30.45(86.81)33.39(92.1)33.39(92.1)36.34(97.41)36.34(97.41)34.38(93.88)32.41(90.34)28.48(83.26)26.52(79.74)36.34(97.41)
Average high °C (°F)18.28(64.9)19.2(66.56)21.76(71.17)24.7(76.46)27.87(82.17)29.63(85.33)30.28(86.5)30.59(87.06)29.8(85.64)27.25(81.05)24.12(75.42)19.42(66.96)25.24(77.43)
Daily mean °C (°F)16.71(62.08)17.66(63.79)20.42(68.76)23.43(74.17)26.72(80.1)28.54(83.37)29.17(84.51)29.31(84.76)28.48(83.26)25.75(78.35)22.59(72.66)17.77(63.99)23.88(74.98)
Average low °C (°F)14.44(57.99)15.35(59.63)18.18(64.72)21.13(70.03)24.43(75.97)26.36(79.45)26.94(80.49)26.79(80.22)26.09(78.96)23.25(73.85)20.14(68.25)15.2(59.36)21.53(70.75)
Record low °C (°F)2.95(37.31)5.89(42.6)7.86(46.15)12.77(54.99)18.66(65.59)20.63(69.13)23.57(74.43)20.63(69.13)21.61(70.9)14.73(58.51)12.77(54.99)4.91(40.84)2.95(37.31)
Average precipitation mm (inches)20.68(0.81)30.42(1.2)33.07(1.3)76.23(3.0)164.64(6.48)203.86(8.03)184.25(7.25)257.03(10.12)161.47(6.36)62.45(2.46)23.76(0.94)16.26(0.64)102.85(4.05)
Average precipitation days (≥ 1.0 mm)5.357.237.6811.1616.9620.1820.6321.3417.57.684.563.3911.97
Average relative humidity (%)70.5174.476.2279.2281.0579.8177.4875.4573.669.0370.5564.6974.33
Mean monthly sunshine hours7.998.538.649.6611.5112.2412.4211.0810.098.627.17.099.58

Climate Graph

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

Discovery Bay

Discovery Bay Temperature by Month

August
29.31°C | 84.76°F
July
29.17°C | 84.51°F
June
28.54°C | 83.37°F
September
28.48°C | 83.26°F
May
26.72°C | 80.1°F
October
25.75°C | 78.35°F
April
23.43°C | 74.17°F
November
22.59°C | 72.66°F
March
20.42°C | 68.76°F
December
17.77°C | 63.99°F
February
17.66°C | 63.79°F
January
16.71°C | 62.08°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 Temperature30.45°C (86.81°F)29.01°C (84.22°F)27.5°C (81.5°F)
Avg Temperature28.48°C (83.26°F)27.53°C (81.55°F)25.54°C (77.97°F)
Min Temperature27.5°C (81.5°F)25.18°C (77.32°F)22.59°C (72.66°F)
Dew PointMaxAverageMin
Dew Point24.55°C (76.19°F)22.42°C (72.36°F)17.68°C (63.82°F)
PrecipitationMaxAverageMinSum
Precipitation18.07mm | 0.71in2.44mm | 0.1in0.0mm | 0in73.18mm | 2.88in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.64kmh | 12.2mph11.92kmh | 7.41mph3.93kmh | 2.44mph
Gust Wind29.47kmh | 18.31mph16.44kmh | 10.22mph4.91kmh | 3.05mph
Sea Level PressureMaxAverageMin
Sea Level Pressure18.07mb2.44mb0.0mb
Discovery Bay

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-09-0128.48 | 83.2623.57 | 74.437916.7 | 10.3829.24 | 990.063.73 | 0.15
2012-09-0227.5 | 81.523.57 | 74.438014.73 | 9.1529.24 | 990.061.67 | 0.07
2012-09-0327.5 | 81.523.57 | 74.437910.8 | 6.7129.24 | 990.060.79 | 0.03
2012-09-0428.48 | 83.2623.57 | 74.437815.72 | 9.7729.29 | 992.029.63 | 0.38
2012-09-0528.48 | 83.2623.57 | 74.437817.68 | 10.9929.35 | 993.994.62 | 0.18
2012-09-0628.48 | 83.2623.57 | 74.437617.68 | 10.9929.38 | 994.972.65 | 0.1
2012-09-0728.48 | 83.2624.55 | 76.197913.75 | 8.5429.38 | 994.970.88 | 0.03
2012-09-0828.48 | 83.2624.55 | 76.19773.93 | 2.4429.35 | 993.993.44 | 0.14
2012-09-0928.48 | 83.2624.55 | 76.19777.86 | 4.8829.29 | 992.020.1 | 0.0
2012-09-1028.48 | 83.2623.57 | 74.43754.91 | 3.0529.29 | 992.021.18 | 0.05
2012-09-1128.48 | 83.2623.57 | 74.437410.8 | 6.7129.29 | 992.020.0 | 0
2012-09-1228.48 | 83.2623.57 | 74.437710.8 | 6.7129.27 | 991.040.29 | 0.01
2012-09-1328.48 | 83.2624.55 | 76.19777.86 | 4.8829.24 | 990.067.56 | 0.3
2012-09-1425.54 | 77.9720.63 | 69.137517.68 | 10.9929.27 | 991.041.08 | 0.04
2012-09-1525.54 | 77.9719.64 | 67.357012.77 | 7.9329.29 | 992.020.59 | 0.02
2012-09-1626.52 | 79.7421.61 | 70.96911.79 | 7.3329.32 | 993.00.0 | 0
2012-09-1726.52 | 79.7417.68 | 63.82578.84 | 5.4929.35 | 993.990.0 | 0
2012-09-1826.52 | 79.7418.66 | 65.59605.89 | 3.6629.29 | 992.020.0 | 0
2012-09-1926.52 | 79.7420.63 | 69.13728.84 | 5.4929.32 | 993.01.08 | 0.04
2012-09-2027.5 | 81.522.59 | 72.667715.72 | 9.7729.32 | 993.02.85 | 0.11
2012-09-2127.5 | 81.523.57 | 74.438017.68 | 10.9929.29 | 992.021.08 | 0.04
2012-09-2227.5 | 81.524.55 | 76.198111.79 | 7.3329.24 | 990.062.75 | 0.11
2012-09-2328.48 | 83.2624.55 | 76.19794.91 | 3.0529.21 | 989.081.77 | 0.07
2012-09-2427.5 | 81.524.55 | 76.19808.84 | 5.4929.21 | 989.0818.07 | 0.71
2012-09-2527.5 | 81.522.59 | 72.667916.7 | 10.3829.27 | 991.046.88 | 0.27
2012-09-2627.5 | 81.522.59 | 72.66777.86 | 4.8829.29 | 992.020.49 | 0.02
2012-09-2727.5 | 81.521.61 | 70.96813.75 | 8.5429.27 | 991.040.0 | 0
2012-09-2827.5 | 81.519.64 | 67.356419.64 | 12.229.27 | 991.040.0 | 0
2012-09-2926.52 | 79.7419.64 | 67.356510.8 | 6.7129.32 | 993.00.0 | 0
2012-09-3025.54 | 77.9717.68 | 63.826110.8 | 6.7129.38 | 994.970.0 | 0

Discovery Bay 11 Year Historical Weather Data

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