Port Royal, Saint Andrew, Jamaica Climate

Weather: 30.98°C/87.76°F, Wind SW at 3.09 km/h, 70% Humidity, 0% Chance of rain

Jamaica
(Photo by Andy Newton on Unsplash)
Contents

Port Royal Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Port Royal has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 26.11ºC (79.0ºF) and it is -0.72% lower than Jamaica’s averages. Port Royal typically receives about 246.57 millimeters (9.71 inches) of precipitation and has 297.02 rainy days (81.38% of the time) annually.

CountryJamaica
CitySaint Andrew
Longitude-76.8411038
Latitude17.9367669
Attitude/ElevationNonem (0ft)
Local timeSunday 17:28
Annual high temperature28.34ºC (83.01ºF)
Annual low temperature22.54ºC (72.57ºF)
Average annual precip.246.57mm (9.71in)
Warmest monthAugust (30.4ºC / 86.72ºF)
Coldest MonthJanuary (20.64ºC / 69.15ºF)
Wettest MonthOctober (393.17mm / 15.48in)
Driest MonthFebruary (116.87mm / 4.6in)
Number of days with rainfall (≥ 1.0 mm)297.02 days (81.38%)
Days with no rain67.98000000000002 days (18.62%)
Humidity78.66%

Climate Port Royal: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.31(86.56)30.31(86.56)30.31(86.56)32.26(90.07)31.28(88.3)33.24(91.83)33.24(91.83)33.24(91.83)35.19(95.34)34.22(93.6)31.28(88.3)31.28(88.3)35.19(95.34)
Average high °C (°F)26.07(78.93)26.46(79.63)27.08(80.74)28.27(82.89)28.69(83.64)29.41(84.94)30.08(86.14)30.4(86.72)30.33(86.59)29.17(84.51)27.55(81.59)26.53(79.75)28.34(83.01)
Daily mean °C (°F)23.9(75.02)24.15(75.47)24.7(76.46)25.84(78.51)26.55(79.79)27.35(81.23)27.94(82.29)28.16(82.69)28.0(82.4)26.93(80.47)25.41(77.74)24.44(75.99)26.11(79.0)
Average low °C (°F)20.64(69.15)20.69(69.24)20.87(69.57)21.88(71.38)22.84(73.11)23.84(74.91)24.24(75.63)24.58(76.24)24.24(75.63)23.29(73.92)22.16(71.89)21.29(70.32)22.54(72.57)
Record low °C (°F)16.62(61.92)16.62(61.92)17.6(63.68)17.6(63.68)19.55(67.19)20.53(68.95)20.53(68.95)21.51(70.72)20.53(68.95)15.64(60.15)18.57(65.43)16.62(61.92)15.64(60.15)
Average precipitation mm (inches)129.04(5.08)116.87(4.6)144.09(5.67)198.09(7.8)356.57(14.04)258.0(10.16)275.63(10.85)308.27(12.14)353.74(13.93)393.17(15.48)258.14(10.16)167.23(6.58)246.57(9.71)
Average precipitation days (≥ 1.0 mm)21.4221.623.223.7327.3724.3525.3327.3727.1128.1724.722.6624.75
Average relative humidity (%)78.8178.2477.1677.979.1378.8577.3877.8878.5580.2579.9579.7478.66
Mean monthly sunshine hours8.2810.6410.5312.0312.2712.2612.4212.2211.829.177.977.9810.64

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Port Royal in recent years.

Port Royal

Port Royal Temperature by Month

August
28.16°C | 82.69°F
September
28.0°C | 82.4°F
July
27.94°C | 82.29°F
June
27.35°C | 81.23°F
October
26.93°C | 80.47°F
May
26.55°C | 79.79°F
April
25.84°C | 78.51°F
November
25.41°C | 77.74°F
March
24.7°C | 76.46°F
December
24.44°C | 75.99°F
February
24.15°C | 75.47°F
January
23.9°C | 75.02°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 Temperature30.31°C (86.56°F)29.46°C (85.03°F)28.35°C (83.03°F)
Avg Temperature28.35°C (83.03°F)27.66°C (81.79°F)26.4°C (79.52°F)
Min Temperature25.42°C (77.76°F)24.8°C (76.64°F)20.53°C (68.95°F)
Dew PointMaxAverageMin
Dew Point23.46°C (74.23°F)22.03°C (71.65°F)20.53°C (68.95°F)
PrecipitationMaxAverageMinSum
Precipitation30.11mm | 1.19in8.83mm | 0.35in0.88mm | 0.03in264.84mm | 10.43in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind12.71kmh | 7.9mph7.76kmh | 4.82mph3.91kmh | 2.43mph
Gust Wind21.51kmh | 13.37mph11.41kmh | 7.09mph5.87kmh | 3.65mph
Sea Level PressureMaxAverageMin
Sea Level Pressure30.11mb8.83mb0.88mb
Port Royal

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-0127.37 | 81.2721.51 | 70.72724.89 | 3.0429.24 | 990.318.21 | 0.32
2020-09-0227.37 | 81.2722.48 | 72.46756.84 | 4.2529.19 | 988.3516.33 | 0.64
2020-09-0327.37 | 81.2721.51 | 70.727410.75 | 6.6829.19 | 988.354.11 | 0.16
2020-09-0427.37 | 81.2721.51 | 70.727210.75 | 6.6829.21 | 989.334.3 | 0.17
2020-09-0527.37 | 81.2720.53 | 68.957111.73 | 7.2929.24 | 990.315.77 | 0.23
2020-09-0628.35 | 83.0321.51 | 70.72728.8 | 5.4729.19 | 988.3514.47 | 0.57
2020-09-0728.35 | 83.0321.51 | 70.72728.8 | 5.4729.13 | 986.43.42 | 0.13
2020-09-0827.37 | 81.2722.48 | 72.46756.84 | 4.2529.16 | 987.3813.0 | 0.51
2020-09-0927.37 | 81.2722.48 | 72.46796.84 | 4.2529.21 | 989.3324.15 | 0.95
2020-09-1027.37 | 81.2721.51 | 70.72758.8 | 5.4729.24 | 990.312.93 | 0.12
2020-09-1128.35 | 83.0322.48 | 72.46755.87 | 3.6529.19 | 988.354.69 | 0.18
2020-09-1227.37 | 81.2721.51 | 70.72763.91 | 2.4329.13 | 986.47.82 | 0.31
2020-09-1327.37 | 81.2722.48 | 72.46775.87 | 3.6529.16 | 987.385.96 | 0.23
2020-09-1427.37 | 81.2722.48 | 72.46778.8 | 5.4729.24 | 990.312.64 | 0.1
2020-09-1528.35 | 83.0322.48 | 72.46777.82 | 4.8629.27 | 991.2911.14 | 0.44
2020-09-1628.35 | 83.0322.48 | 72.46756.84 | 4.2529.21 | 989.3314.08 | 0.55
2020-09-1727.37 | 81.2722.48 | 72.46769.78 | 6.0829.21 | 989.334.79 | 0.19
2020-09-1828.35 | 83.0322.48 | 72.46755.87 | 3.6529.21 | 989.333.42 | 0.13
2020-09-1927.37 | 81.2721.51 | 70.72743.91 | 2.4329.19 | 988.351.27 | 0.05
2020-09-2027.37 | 81.2722.48 | 72.46764.89 | 3.0429.19 | 988.354.3 | 0.17
2020-09-2127.37 | 81.2722.48 | 72.46754.89 | 3.0429.19 | 988.357.04 | 0.28
2020-09-2228.35 | 83.0321.51 | 70.72725.87 | 3.6529.19 | 988.350.88 | 0.03
2020-09-2328.35 | 83.0322.48 | 72.46757.82 | 4.8629.19 | 988.358.9 | 0.35
2020-09-2427.37 | 81.2722.48 | 72.467810.75 | 6.6829.24 | 990.3120.82 | 0.82
2020-09-2528.35 | 83.0323.46 | 74.237711.73 | 7.2929.27 | 991.293.62 | 0.14
2020-09-2628.35 | 83.0322.48 | 72.46747.82 | 4.8629.24 | 990.314.99 | 0.2
2020-09-2727.37 | 81.2721.51 | 70.72754.89 | 3.0429.19 | 988.3530.11 | 1.19
2020-09-2827.37 | 81.2721.51 | 70.72757.82 | 4.8629.16 | 987.3814.37 | 0.57
2020-09-2927.37 | 81.2721.51 | 70.72759.78 | 6.0829.19 | 988.358.41 | 0.33
2020-09-3026.4 | 79.5221.51 | 70.727612.71 | 7.929.21 | 989.338.9 | 0.35

Port Royal 11 Year Historical Weather Data

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