Green Castle, Saint Mary, Jamaica Climate

Weather: 33.89°C/93.0°F, Wind SW at 4.06 km/h, 69% Humidity, 0% Chance of rain

Jamaica
(Photo by neostalgic on Unsplash)

Green Castle Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Green Castle has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.3ºC (81.14ºF) and it is 0.47% higher than Jamaica’s averages. Green Castle typically receives about 105.01 millimeters (4.13 inches) of precipitation and has 205.29 rainy days (56.24% of the time) annually.

CountryJamaica
CitySaint Mary
Longitude-76.799795
Latitude18.3030104
Attitude/ElevationNonem (0ft)
Local timeThursday 22:58
Annual high temperature28.59ºC (83.46ºF)
Annual low temperature25.34ºC (77.61ºF)
Average annual precip.105.01mm (4.13in)
Warmest monthAugust (30.3ºC / 86.54ºF)
Coldest MonthFebruary (23.63ºC / 74.53ºF)
Wettest MonthOctober (206.42mm / 8.13in)
Driest MonthFebruary (51.8mm / 2.04in)
Number of days with rainfall (≥ 1.0 mm)205.29 days (56.24%)
Days with no rain159.71 days (43.76%)
Humidity78.5%

Climate Green Castle: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.29(86.52)29.28(84.7)30.29(86.52)31.29(88.32)31.29(88.32)31.29(88.32)32.3(90.14)32.3(90.14)32.3(90.14)31.29(88.32)30.29(86.52)30.29(86.52)32.3(90.14)
Average high °C (°F)26.89(80.4)27.01(80.62)26.97(80.55)28.07(82.53)28.79(83.82)29.61(85.3)29.92(85.86)30.3(86.54)30.27(86.49)29.64(85.35)28.21(82.78)27.38(81.28)28.59(83.46)
Daily mean °C (°F)25.6(78.08)25.64(78.15)25.69(78.24)26.78(80.2)27.52(81.54)28.37(83.07)28.63(83.53)28.88(83.98)28.94(84.09)28.35(83.03)27.01(80.62)26.19(79.14)27.3(81.14)
Average low °C (°F)23.73(74.71)23.63(74.53)23.63(74.53)24.64(76.35)25.52(77.94)26.22(79.2)26.51(79.72)26.85(80.33)26.99(80.58)26.51(79.72)25.31(77.56)24.48(76.06)25.34(77.61)
Record low °C (°F)18.17(64.71)18.17(64.71)18.17(64.71)20.19(68.34)22.21(71.98)24.23(75.61)24.23(75.61)22.21(71.98)24.23(75.61)19.18(66.52)17.16(62.89)19.18(66.52)17.16(62.89)
Average precipitation mm (inches)67.13(2.64)51.8(2.04)55.89(2.2)77.44(3.05)138.6(5.46)85.76(3.38)90.1(3.55)99.73(3.93)173.89(6.85)206.42(8.13)131.17(5.16)82.13(3.23)105.01(4.13)
Average precipitation days (≥ 1.0 mm)13.1212.214.516.9820.3712.5716.3320.0122.5724.1418.0814.4117.11
Average relative humidity (%)78.878.4177.9578.3778.7779.2278.5877.8577.5978.1779.1279.1678.5
Mean monthly sunshine hours8.510.9210.9212.5512.8812.9512.9112.6612.369.328.178.1411.02

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Green Castle in recent years.

Green Castle

Green Castle Temperature by Month

September
28.94°C | 84.09°F
August
28.88°C | 83.98°F
July
28.63°C | 83.53°F
June
28.37°C | 83.07°F
October
28.35°C | 83.03°F
May
27.52°C | 81.54°F
November
27.01°C | 80.62°F
April
26.78°C | 80.2°F
December
26.19°C | 79.14°F
March
25.69°C | 78.24°F
February
25.64°C | 78.15°F
January
25.6°C | 78.08°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 Temperature29.28°C (84.7°F)28.4°C (83.12°F)27.26°C (81.07°F)
Avg Temperature28.27°C (82.89°F)27.19°C (80.94°F)26.25°C (79.25°F)
Min Temperature26.25°C (79.25°F)25.24°C (77.43°F)24.23°C (75.61°F)
Dew PointMaxAverageMin
Dew Point23.22°C (73.8°F)22.5°C (72.5°F)21.2°C (70.16°F)
PrecipitationMaxAverageMinSum
Precipitation27.66mm | 1.09in3.85mm | 0.15in0.0mm | 0in119.41mm | 4.7in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.21kmh | 13.8mph15.37kmh | 9.55mph5.05kmh | 3.14mph
Gust Wind31.29kmh | 19.44mph21.79kmh | 13.54mph8.08kmh | 5.02mph
Sea Level PressureMaxAverageMin
Sea Level Pressure27.66mb3.85mb0.0mb
Green Castle

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-05-0127.26 | 81.0722.21 | 71.987714.13 | 8.7830.2 | 1022.620.2 | 0.01
2013-05-0227.26 | 81.0722.21 | 71.98789.09 | 5.6530.17 | 1021.615.35 | 0.21
2013-05-0327.26 | 81.0721.2 | 70.16765.05 | 3.1430.14 | 1020.627.66 | 1.09
2013-05-0426.25 | 79.2521.2 | 70.167611.1 | 6.930.08 | 1018.594.24 | 0.17
2013-05-0527.26 | 81.0721.2 | 70.16767.07 | 4.3930.14 | 1020.61.72 | 0.07
2013-05-0626.25 | 79.2521.2 | 70.16768.08 | 5.0230.23 | 1023.630.3 | 0.01
2013-05-0727.26 | 81.0721.2 | 70.16759.09 | 5.6530.26 | 1024.640.0 | 0
2013-05-0827.26 | 81.0722.21 | 71.987915.14 | 9.4130.29 | 1025.6510.4 | 0.41
2013-05-0927.26 | 81.0722.21 | 71.987814.13 | 8.7830.29 | 1025.658.88 | 0.35
2013-05-1027.26 | 81.0722.21 | 71.987716.15 | 10.0430.29 | 1025.650.5 | 0.02
2013-05-1127.26 | 81.0722.21 | 71.987918.17 | 11.2930.26 | 1024.640.61 | 0.02
2013-05-1227.26 | 81.0721.2 | 70.167618.17 | 11.2930.23 | 1023.630.0 | 0
2013-05-1326.25 | 79.2522.21 | 71.987917.16 | 10.6630.26 | 1024.640.3 | 0.01
2013-05-1426.25 | 79.2522.21 | 71.987815.14 | 9.4130.26 | 1024.641.51 | 0.06
2013-05-1526.25 | 79.2522.21 | 71.988017.16 | 10.6630.26 | 1024.640.91 | 0.04
2013-05-1627.26 | 81.0723.22 | 73.88220.19 | 12.5530.23 | 1023.635.25 | 0.21
2013-05-1727.26 | 81.0723.22 | 73.87917.16 | 10.6630.26 | 1024.643.23 | 0.13
2013-05-1827.26 | 81.0723.22 | 73.88017.16 | 10.6630.26 | 1024.642.12 | 0.08
2013-05-1927.26 | 81.0723.22 | 73.88016.15 | 10.0430.23 | 1023.631.41 | 0.06
2013-05-2027.26 | 81.0723.22 | 73.88117.16 | 10.6630.23 | 1023.634.74 | 0.19
2013-05-2127.26 | 81.0723.22 | 73.87916.15 | 10.0430.2 | 1022.626.16 | 0.24
2013-05-2228.27 | 82.8923.22 | 73.88017.16 | 10.6630.2 | 1022.620.5 | 0.02
2013-05-2327.26 | 81.0723.22 | 73.88117.16 | 10.6630.23 | 1023.631.82 | 0.07
2013-05-2427.26 | 81.0723.22 | 73.88016.15 | 10.0430.26 | 1024.647.37 | 0.29
2013-05-2527.26 | 81.0722.21 | 71.987912.11 | 7.5230.26 | 1024.646.56 | 0.26
2013-05-2627.26 | 81.0723.22 | 73.88116.15 | 10.0430.26 | 1024.6410.2 | 0.4
2013-05-2727.26 | 81.0723.22 | 73.88017.16 | 10.6630.23 | 1023.632.02 | 0.08
2013-05-2828.27 | 82.8923.22 | 73.87919.18 | 11.9230.23 | 1023.630.5 | 0.02
2013-05-2927.26 | 81.0723.22 | 73.88120.19 | 12.5530.2 | 1022.622.42 | 0.1
2013-05-3028.27 | 82.8923.22 | 73.87922.21 | 13.830.23 | 1023.630.91 | 0.04
2013-05-3127.26 | 81.0723.22 | 73.88120.19 | 12.5530.23 | 1023.631.62 | 0.06

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