Grandvale, Westmoreland, Jamaica Climate

Weather: 27.14°C/80.85°F, Wind SW at 1.49 km/h, 92% Humidity, 0% Chance of rain

Jamaica
(Photo by Holly Riley on Unsplash)
Contents

Grandvale Climate Summary

Located at an elevation of 11.16 meters (36.61 feet) above sea level, Grandvale has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.92ºC (85.86ºF) and it is 3.09% higher than Jamaica’s averages. Grandvale typically receives about 168.38 millimeters (6.63 inches) of precipitation and has 260.97 rainy days (71.5% of the time) annually.

CountryJamaica
CityWestmoreland
Longitude-78.1564432
Latitude18.2944378
Attitude/Elevation11.16m (36.61ft)
Local timeWednesday 23:04
Annual high temperature30.78ºC (87.4ºF)
Annual low temperature28.65ºC (83.57ºF)
Average annual precip.168.38mm (6.63in)
Warmest monthSeptember (32.23ºC / 90.01ºF)
Coldest MonthFebruary (27.05ºC / 80.69ºF)
Wettest MonthOctober (292.34mm / 11.51in)
Driest MonthMarch (69.24mm / 2.73in)
Number of days with rainfall (≥ 1.0 mm)260.97 days (71.5%)
Days with no rain104.02999999999997 days (28.5%)
Humidity80.56%

Climate Grandvale: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.27(88.29)31.27(88.29)31.27(88.29)32.35(90.23)33.43(92.17)33.43(92.17)33.43(92.17)33.43(92.17)33.43(92.17)33.43(92.17)32.35(90.23)32.35(90.23)33.43(92.17)
Average high °C (°F)29.34(84.81)29.35(84.83)29.35(84.83)30.21(86.38)30.94(87.69)31.56(88.81)31.88(89.38)32.18(89.92)32.23(90.01)31.67(89.01)30.69(87.24)29.94(85.89)30.78(87.4)
Daily mean °C (°F)28.36(83.05)28.37(83.07)28.41(83.14)29.35(84.83)30.13(86.23)30.8(87.44)31.08(87.94)31.35(88.43)31.34(88.41)30.87(87.57)29.83(85.69)29.05(84.29)29.91(85.84)
Average low °C (°F)27.06(80.71)27.05(80.69)27.06(80.71)28.0(82.4)28.88(83.98)29.49(85.08)29.8(85.64)30.15(86.27)30.14(86.25)29.81(85.66)28.64(83.55)27.82(82.08)28.65(83.57)
Record low °C (°F)19.41(66.94)24.8(76.64)23.72(74.7)23.72(74.7)25.88(78.58)24.8(76.64)23.72(74.7)28.04(82.47)24.8(76.64)25.88(78.58)19.41(66.94)20.49(68.88)19.41(66.94)
Average precipitation mm (inches)90.95(3.58)69.5(2.74)69.24(2.73)124.66(4.91)258.13(10.16)191.3(7.53)176.14(6.93)223.15(8.79)244.52(9.63)292.34(11.51)192.57(7.58)87.9(3.46)168.37(6.63)
Average precipitation days (≥ 1.0 mm)16.1814.514.520.126.3723.6326.7727.2526.0827.6521.6716.2721.75
Average relative humidity (%)80.0779.9179.0480.4581.0282.881.6880.8579.780.2380.5680.3980.56
Mean monthly sunshine hours10.2612.0212.1113.2613.7813.9213.8913.6712.659.189.09.1111.91

Climate Graph

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

Grandvale

Grandvale Temperature by Month

August
31.35°C | 88.43°F
September
31.34°C | 88.41°F
July
31.08°C | 87.94°F
October
30.87°C | 87.57°F
June
30.8°C | 87.44°F
May
30.13°C | 86.23°F
November
29.83°C | 85.69°F
April
29.35°C | 84.83°F
December
29.05°C | 84.29°F
March
28.41°C | 83.14°F
February
28.37°C | 83.07°F
January
28.36°C | 83.05°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 Temperature33.43°C (92.17°F)32.49°C (90.48°F)31.27°C (88.29°F)
Avg Temperature31.27°C (88.29°F)30.98°C (87.76°F)30.2°C (86.36°F)
Min Temperature29.12°C (84.42°F)28.36°C (83.05°F)24.8°C (76.64°F)
Dew PointMaxAverageMin
Dew Point25.88°C (78.58°F)25.09°C (77.16°F)24.8°C (76.64°F)
PrecipitationMaxAverageMinSum
Precipitation13.59mm | 0.54in5.69mm | 0.22in0.54mm | 0.02in170.71mm | 6.72in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind11.86kmh | 7.37mph7.87kmh | 4.89mph5.39kmh | 3.35mph
Gust Wind20.49kmh | 12.73mph12.22kmh | 7.59mph7.55kmh | 4.69mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.59mb5.69mb0.54mb
Grandvale

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-0130.2 | 86.3624.8 | 76.64776.47 | 4.0232.23 | 1091.3413.05 | 0.51
2020-09-0231.27 | 88.2924.8 | 76.64737.55 | 4.6932.2 | 1090.263.56 | 0.14
2020-09-0331.27 | 88.2924.8 | 76.64767.55 | 4.6932.16 | 1089.187.23 | 0.28
2020-09-0430.2 | 86.3624.8 | 76.64778.63 | 5.3632.2 | 1090.263.34 | 0.13
2020-09-0530.2 | 86.3624.8 | 76.64769.71 | 6.0332.26 | 1092.429.27 | 0.36
2020-09-0630.2 | 86.3624.8 | 76.64756.47 | 4.0232.2 | 1090.264.31 | 0.17
2020-09-0731.27 | 88.2924.8 | 76.64757.55 | 4.6932.13 | 1088.114.31 | 0.17
2020-09-0831.27 | 88.2924.8 | 76.64725.39 | 3.3532.13 | 1088.110.75 | 0.03
2020-09-0931.27 | 88.2924.8 | 76.64765.39 | 3.3532.2 | 1090.261.94 | 0.08
2020-09-1030.2 | 86.3624.8 | 76.64786.47 | 4.0232.26 | 1092.423.56 | 0.14
2020-09-1130.2 | 86.3625.88 | 78.58796.47 | 4.0232.2 | 1090.264.21 | 0.17
2020-09-1231.27 | 88.2925.88 | 78.58799.71 | 6.0332.13 | 1088.112.37 | 0.09
2020-09-1331.27 | 88.2924.8 | 76.64755.39 | 3.3532.16 | 1089.182.26 | 0.09
2020-09-1431.27 | 88.2925.88 | 78.58776.47 | 4.0232.23 | 1091.342.48 | 0.1
2020-09-1531.27 | 88.2925.88 | 78.58786.47 | 4.0232.26 | 1092.426.9 | 0.27
2020-09-1631.27 | 88.2925.88 | 78.58777.55 | 4.6932.23 | 1091.342.8 | 0.11
2020-09-1731.27 | 88.2924.8 | 76.647510.78 | 6.732.2 | 1090.2611.0 | 0.43
2020-09-1831.27 | 88.2924.8 | 76.64756.47 | 4.0232.23 | 1091.340.54 | 0.02
2020-09-1931.27 | 88.2924.8 | 76.64738.63 | 5.3632.2 | 1090.262.05 | 0.08
2020-09-2030.2 | 86.3624.8 | 76.64747.55 | 4.6932.2 | 1090.261.51 | 0.06
2020-09-2130.2 | 86.3624.8 | 76.64778.63 | 5.3632.2 | 1090.2612.19 | 0.48
2020-09-2231.27 | 88.2924.8 | 76.64749.71 | 6.0332.2 | 1090.268.2 | 0.32
2020-09-2331.27 | 88.2924.8 | 76.64756.47 | 4.0232.2 | 1090.261.62 | 0.06
2020-09-2431.27 | 88.2924.8 | 76.647610.78 | 6.732.23 | 1091.3412.19 | 0.48
2020-09-2531.27 | 88.2925.88 | 78.58779.71 | 6.0332.29 | 1093.52.16 | 0.09
2020-09-2631.27 | 88.2925.88 | 78.58765.39 | 3.3532.26 | 1092.420.86 | 0.03
2020-09-2731.27 | 88.2925.88 | 78.58767.55 | 4.6932.2 | 1090.2612.08 | 0.48
2020-09-2831.27 | 88.2924.8 | 76.647611.86 | 7.3732.16 | 1089.1812.62 | 0.5
2020-09-2931.27 | 88.2924.8 | 76.64747.55 | 4.6932.2 | 1090.267.76 | 0.31
2020-09-3031.27 | 88.2924.8 | 76.647311.86 | 7.3732.2 | 1090.2613.59 | 0.54

Grandvale 11 Year Historical Weather Data

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