Port Maria, Saint Mary, Jamaica Climate

Weather: 33.13°C/91.63°F, Wind SW at 3.66 km/h, 67% Humidity, 0% Chance of rain

Jamaica
(Photo by Andy Newton on Unsplash)
Contents

Port Maria Climate Summary

Located at an elevation of 6.98 meters (22.9 feet) above sea level, Port Maria has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.38ºC (81.28ºF) and it is 0.55% higher than Jamaica’s averages. Port Maria typically receives about 105.32 millimeters (4.15 inches) of precipitation and has 205.88 rainy days (56.41% of the time) annually.

CountryJamaica
CitySaint Mary
Longitude-76.8922729
Latitude18.3653596
Attitude/Elevation6.98m (22.9ft)
Local timeSaturday 18:04
Annual high temperature28.67ºC (83.61ºF)
Annual low temperature25.41ºC (77.74ºF)
Average annual precip.105.32mm (4.15in)
Warmest monthAugust (30.39ºC / 86.7ºF)
Coldest MonthFebruary (23.7ºC / 74.66ºF)
Wettest MonthOctober (207.04mm / 8.15in)
Driest MonthFebruary (51.95mm / 2.05in)
Number of days with rainfall (≥ 1.0 mm)205.88 days (56.41%)
Days with no rain159.12 days (43.59%)
Humidity78.73%

Climate Port Maria: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.38(86.68)29.36(84.85)30.38(86.68)31.39(88.5)31.39(88.5)31.39(88.5)32.4(90.32)32.4(90.32)32.4(90.32)31.39(88.5)30.38(86.68)30.38(86.68)32.4(90.32)
Average high °C (°F)26.97(80.55)27.09(80.76)27.05(80.69)28.16(82.69)28.88(83.98)29.7(85.46)30.01(86.02)30.39(86.7)30.36(86.65)29.73(85.51)28.29(82.92)27.46(81.43)28.67(83.61)
Daily mean °C (°F)25.68(78.22)25.72(78.3)25.77(78.39)26.86(80.35)27.6(81.68)28.45(83.21)28.71(83.68)28.97(84.15)29.03(84.25)28.43(83.17)27.09(80.76)26.26(79.27)27.38(81.28)
Average low °C (°F)23.8(74.84)23.7(74.66)23.7(74.66)24.72(76.5)25.6(78.08)26.29(79.32)26.59(79.86)26.93(80.47)27.07(80.73)26.59(79.86)25.38(77.68)24.55(76.19)25.41(77.74)
Record low °C (°F)18.23(64.81)18.23(64.81)18.23(64.81)20.25(68.45)22.27(72.09)24.3(75.74)24.3(75.74)22.27(72.09)24.3(75.74)19.24(66.63)17.21(62.98)19.24(66.63)17.21(62.98)
Average precipitation mm (inches)67.33(2.65)51.95(2.05)56.05(2.21)77.67(3.06)139.02(5.47)86.01(3.39)90.37(3.56)100.02(3.94)174.4(6.87)207.04(8.15)131.56(5.18)82.38(3.24)105.32(4.15)
Average precipitation days (≥ 1.0 mm)13.1612.2414.5417.0320.4312.6116.3820.0722.6424.2118.1314.4517.16
Average relative humidity (%)79.0478.6478.1978.679.0179.4578.8178.0877.8278.479.3679.478.73
Mean monthly sunshine hours8.5310.9610.9612.5912.9212.9912.9512.712.399.358.198.1611.06

Climate Graph

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

Port Maria

Port Maria Temperature by Month

September
29.03°C | 84.25°F
August
28.97°C | 84.15°F
July
28.71°C | 83.68°F
June
28.45°C | 83.21°F
October
28.43°C | 83.17°F
May
27.6°C | 81.68°F
November
27.09°C | 80.76°F
April
26.86°C | 80.35°F
December
26.26°C | 79.27°F
March
25.77°C | 78.39°F
February
25.72°C | 78.3°F
January
25.68°C | 78.22°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 Temperature31.39°C (88.5°F)29.87°C (85.77°F)27.34°C (81.21°F)
Avg Temperature29.36°C (84.85°F)28.48°C (83.26°F)26.32°C (79.38°F)
Min Temperature27.34°C (81.21°F)26.59°C (79.86°F)25.31°C (77.56°F)
Dew PointMaxAverageMin
Dew Point24.3°C (75.74°F)23.73°C (74.71°F)22.27°C (72.09°F)
PrecipitationMaxAverageMinSum
Precipitation53.16mm | 2.09in5.56mm | 0.22in0.0mm | 0in166.84mm | 6.57in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.23kmh | 11.33mph13.84kmh | 8.6mph9.11kmh | 5.66mph
Gust Wind25.31kmh | 15.73mph20.05kmh | 12.46mph13.16kmh | 8.18mph
Sea Level PressureMaxAverageMin
Sea Level Pressure53.16mb5.56mb0.0mb
Port Maria

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-09-0128.35 | 83.0324.3 | 75.748113.16 | 8.1830.32 | 1026.678.81 | 0.35
2012-09-0228.35 | 83.0323.29 | 73.927812.15 | 7.5530.32 | 1026.672.43 | 0.1
2012-09-0328.35 | 83.0323.29 | 73.927812.15 | 7.5530.32 | 1026.671.52 | 0.06
2012-09-0426.32 | 79.3823.29 | 73.928112.15 | 7.5530.32 | 1026.670.0 | 0
2012-09-0526.32 | 79.3823.29 | 73.928312.15 | 7.5530.32 | 1026.670.0 | 0
2012-09-0629.36 | 84.8523.29 | 73.927813.16 | 8.1830.32 | 1026.670.2 | 0.01
2012-09-0729.36 | 84.8524.3 | 75.747814.18 | 8.8130.29 | 1025.660.91 | 0.04
2012-09-0829.36 | 84.8524.3 | 75.747815.19 | 9.4430.29 | 1025.660.0 | 0
2012-09-0929.36 | 84.8524.3 | 75.747914.18 | 8.8130.32 | 1026.670.0 | 0
2012-09-1029.36 | 84.8523.29 | 73.927712.15 | 7.5530.35 | 1027.690.0 | 0
2012-09-1128.35 | 83.0323.29 | 73.927811.14 | 6.9230.32 | 1026.671.62 | 0.06
2012-09-1228.35 | 83.0324.3 | 75.747916.2 | 10.0730.26 | 1024.652.23 | 0.09
2012-09-1328.35 | 83.0324.3 | 75.748015.19 | 9.4430.26 | 1024.6511.44 | 0.45
2012-09-1428.35 | 83.0323.29 | 73.927712.15 | 7.5530.26 | 1024.652.63 | 0.1
2012-09-1529.36 | 84.8524.3 | 75.747712.15 | 7.5530.29 | 1025.663.34 | 0.13
2012-09-1629.36 | 84.8524.3 | 75.747811.14 | 6.9230.29 | 1025.662.63 | 0.1
2012-09-1729.36 | 84.8524.3 | 75.747912.15 | 7.5530.29 | 1025.662.83 | 0.11
2012-09-1829.36 | 84.8524.3 | 75.74779.11 | 5.6630.32 | 1026.671.42 | 0.06
2012-09-1928.35 | 83.0324.3 | 75.747810.12 | 6.2930.29 | 1025.667.39 | 0.29
2012-09-2029.36 | 84.8524.3 | 75.747916.2 | 10.0730.26 | 1024.651.11 | 0.04
2012-09-2129.36 | 84.8524.3 | 75.747616.2 | 10.0730.23 | 1023.640.2 | 0.01
2012-09-2229.36 | 84.8523.29 | 73.927616.2 | 10.0730.29 | 1025.660.71 | 0.03
2012-09-2329.36 | 84.8524.3 | 75.747716.2 | 10.0730.32 | 1026.671.01 | 0.04
2012-09-2428.35 | 83.0323.29 | 73.927514.18 | 8.8130.32 | 1026.671.01 | 0.04
2012-09-2528.35 | 83.0322.27 | 72.097417.21 | 10.6930.32 | 1026.670.0 | 0
2012-09-2628.35 | 83.0323.29 | 73.927918.23 | 11.3330.32 | 1026.675.77 | 0.23
2012-09-2727.34 | 81.2123.29 | 73.928013.16 | 8.1830.29 | 1025.6653.16 | 2.09
2012-09-2827.34 | 81.2123.29 | 73.928014.18 | 8.8130.26 | 1024.6529.36 | 1.16
2012-09-2926.32 | 79.3823.29 | 73.928116.2 | 10.0730.23 | 1023.6411.44 | 0.45
2012-09-3027.34 | 81.2123.29 | 73.928217.21 | 10.6930.23 | 1023.6413.67 | 0.54

Port Maria 11 Year Historical Weather Data

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