Greenfield, Trelawny, Jamaica Climate

Weather: 28.78°C/83.8°F, Wind SW at 7.93 km/h, 70% Humidity, 0% Chance of rain

Jamaica
(Photo by Flynn Gniadek on Unsplash)

Greenfield Climate Summary

Located at an elevation of 39.97 meters (131.14 feet) above sea level, Greenfield has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.0ºC (84.2ºF) and it is 2.17% higher than Jamaica’s averages. Greenfield typically receives about 153.25 millimeters (6.03 inches) of precipitation and has 211.31 rainy days (57.89% of the time) annually.

CountryJamaica
CityTrelawny
Longitude-77.6328499
Latitude18.4730635
Attitude/Elevation39.97m (131.14ft)
Local timeSunday 09:48
Annual high temperature30.31ºC (86.56ºF)
Annual low temperature27.07ºC (80.73ºF)
Average annual precip.153.25mm (6.03in)
Warmest monthAugust (31.82ºC / 89.28ºF)
Coldest MonthMarch (25.44ºC / 77.79ºF)
Wettest MonthOctober (260.16mm / 10.24in)
Driest MonthFebruary (47.9mm / 1.89in)
Number of days with rainfall (≥ 1.0 mm)211.31 days (57.89%)
Days with no rain153.69 days (42.11%)
Humidity81.32%

Climate Greenfield: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.87(89.37)31.87(89.37)31.87(89.37)33.99(93.18)33.99(93.18)35.06(95.11)33.99(93.18)35.06(95.11)35.06(95.11)33.99(93.18)32.93(91.27)32.93(91.27)35.06(95.11)
Average high °C (°F)28.71(83.68)28.89(84.0)28.92(84.06)29.85(85.73)30.64(87.15)31.47(88.65)31.54(88.77)31.82(89.28)31.7(89.06)31.18(88.12)29.8(85.64)29.12(84.42)30.31(86.56)
Daily mean °C (°F)27.31(81.16)27.44(81.39)27.5(81.5)28.52(83.34)29.34(84.81)30.12(86.22)30.3(86.54)30.53(86.95)30.39(86.7)29.94(85.89)28.7(83.66)27.92(82.26)29.0(84.2)
Average low °C (°F)25.46(77.83)25.46(77.83)25.44(77.79)26.37(79.47)27.22(81.0)27.98(82.36)28.28(82.9)28.58(83.44)28.48(83.26)28.11(82.6)27.09(80.76)26.32(79.38)27.07(80.73)
Record low °C (°F)20.18(68.32)19.12(66.42)20.18(68.32)19.12(66.42)23.37(74.07)24.43(75.97)26.56(79.81)26.56(79.81)26.56(79.81)23.37(74.07)18.06(64.51)15.93(60.67)15.93(60.67)
Average precipitation mm (inches)80.05(3.15)47.9(1.89)56.74(2.23)130.31(5.13)257.64(10.14)186.39(7.34)148.85(5.86)223.73(8.81)241.67(9.51)260.16(10.24)142.04(5.59)63.51(2.5)153.25(6.03)
Average precipitation days (≥ 1.0 mm)12.7510.6210.4317.7722.3120.0919.3122.7924.4323.1816.0311.5917.61
Average relative humidity (%)81.3680.7980.0581.0581.3482.481.8181.2480.7981.0182.1281.8681.32
Mean monthly sunshine hours9.1911.4711.4113.113.4713.6513.7713.512.998.758.478.4811.52

Climate Graph

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

Greenfield

Greenfield Temperature by Month

August
30.53°C | 86.95°F
September
30.39°C | 86.7°F
July
30.3°C | 86.54°F
June
30.12°C | 86.22°F
October
29.94°C | 85.89°F
May
29.34°C | 84.81°F
November
28.7°C | 83.66°F
April
28.52°C | 83.34°F
December
27.92°C | 82.26°F
March
27.5°C | 81.5°F
February
27.44°C | 81.39°F
January
27.31°C | 81.16°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 Temperature33.99°C (93.18°F)32.82°C (91.08°F)30.81°C (87.46°F)
Avg Temperature31.87°C (89.37°F)30.92°C (87.66°F)29.74°C (85.53°F)
Min Temperature29.74°C (85.53°F)28.54°C (83.37°F)27.62°C (81.72°F)
Dew PointMaxAverageMin
Dew Point26.56°C (79.81°F)25.0°C (77.0°F)24.43°C (75.97°F)
PrecipitationMaxAverageMinSum
Precipitation32.72mm | 1.29in8.47mm | 0.33in0.0mm | 0in253.97mm | 10.0in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.5kmh | 15.84mph11.26kmh | 7.0mph5.31kmh | 3.3mph
Gust Wind36.12kmh | 22.44mph16.5kmh | 10.25mph8.5kmh | 5.28mph
Sea Level PressureMaxAverageMin
Sea Level Pressure32.72mb8.47mb0.0mb
Greenfield

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2017-09-0130.81 | 87.4625.5 | 77.97618.06 | 11.2231.84 | 1078.235.1 | 0.2
2017-09-0230.81 | 87.4624.43 | 75.977517.0 | 10.5631.84 | 1078.231.27 | 0.05
2017-09-0330.81 | 87.4624.43 | 75.977512.75 | 7.9231.81 | 1077.177.75 | 0.31
2017-09-0430.81 | 87.4624.43 | 75.97749.56 | 5.9431.78 | 1076.115.95 | 0.23
2017-09-0530.81 | 87.4624.43 | 75.97757.44 | 4.6231.75 | 1075.0516.25 | 0.64
2017-09-0630.81 | 87.4625.5 | 77.9768.5 | 5.2831.75 | 1075.0512.96 | 0.51
2017-09-0731.87 | 89.3725.5 | 77.9759.56 | 5.9431.68 | 1072.921.17 | 0.05
2017-09-0830.81 | 87.4626.56 | 79.817921.25 | 13.231.62 | 1070.83.4 | 0.13
2017-09-0931.87 | 89.3726.56 | 79.817625.5 | 15.8431.59 | 1069.740.11 | 0.0
2017-09-1030.81 | 87.4625.5 | 77.97521.25 | 13.231.65 | 1071.862.87 | 0.11
2017-09-1129.74 | 85.5325.5 | 77.97810.62 | 6.631.71 | 1073.9932.72 | 1.29
2017-09-1230.81 | 87.4624.43 | 75.97776.37 | 3.9631.75 | 1075.055.52 | 0.22
2017-09-1330.81 | 87.4625.5 | 77.9789.56 | 5.9431.78 | 1076.113.19 | 0.13
2017-09-1430.81 | 87.4624.43 | 75.97748.5 | 5.2831.75 | 1075.050.0 | 0
2017-09-1530.81 | 87.4625.5 | 77.9758.5 | 5.2831.75 | 1075.0510.94 | 0.43
2017-09-1630.81 | 87.4625.5 | 77.9769.56 | 5.9431.75 | 1075.0520.82 | 0.82
2017-09-1730.81 | 87.4625.5 | 77.9778.5 | 5.2831.75 | 1075.0516.78 | 0.66
2017-09-1830.81 | 87.4625.5 | 77.9758.5 | 5.2831.75 | 1075.056.9 | 0.27
2017-09-1930.81 | 87.4624.43 | 75.97749.56 | 5.9431.78 | 1076.110.11 | 0.0
2017-09-2030.81 | 87.4624.43 | 75.97728.5 | 5.2831.75 | 1075.050.0 | 0
2017-09-2130.81 | 87.4624.43 | 75.977411.69 | 7.2631.68 | 1072.920.0 | 0
2017-09-2231.87 | 89.3724.43 | 75.97738.5 | 5.2831.65 | 1071.860.32 | 0.01
2017-09-2331.87 | 89.3724.43 | 75.97755.31 | 3.331.65 | 1071.8616.78 | 0.66
2017-09-2430.81 | 87.4624.43 | 75.97746.37 | 3.9631.68 | 1072.9211.79 | 0.46
2017-09-2530.81 | 87.4625.5 | 77.9777.44 | 4.6231.71 | 1073.9914.23 | 0.56
2017-09-2630.81 | 87.4625.5 | 77.9767.44 | 4.6231.71 | 1073.9912.0 | 0.47
2017-09-2729.74 | 85.5324.43 | 75.97787.44 | 4.6231.71 | 1073.9924.01 | 0.95
2017-09-2831.87 | 89.3724.43 | 75.977111.69 | 7.2631.71 | 1073.990.21 | 0.01
2017-09-2930.81 | 87.4624.43 | 75.977517.0 | 10.5631.71 | 1073.9910.62 | 0.42
2017-09-3030.81 | 87.4624.43 | 75.977515.93 | 9.931.71 | 1073.9910.2 | 0.4

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