The Rock, Trelawny, Jamaica Climate

Weather: 29.99°C/85.98°F, Wind SW at 4.09 km/h, 67% Humidity, 0% Chance of rain

Jamaica
(Photo by Wolfgang Hasselmann on Unsplash)
Contents

The Rock Climate Summary

Located at an elevation of None meters (0 feet) above sea level, The Rock has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.5ºC (83.3ºF) and it is 1.67% higher than Jamaica’s averages. The Rock typically receives about 150.62 millimeters (5.93 inches) of precipitation and has 207.67 rainy days (56.9% of the time) annually.

CountryJamaica
CityTrelawny
Longitude-77.6307889
Latitude18.4833772
Attitude/ElevationNonem (0ft)
Local timeSunday 17:47
Annual high temperature29.79ºC (85.62ºF)
Annual low temperature26.6ºC (79.88ºF)
Average annual precip.150.62mm (5.93in)
Warmest monthAugust (31.27ºC / 88.29ºF)
Coldest MonthMarch (25.01ºC / 77.02ºF)
Wettest MonthOctober (255.7mm / 10.07in)
Driest MonthFebruary (47.08mm / 1.85in)
Number of days with rainfall (≥ 1.0 mm)207.67 days (56.9%)
Days with no rain157.33 days (43.1%)
Humidity79.92%

Climate The Rock: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.32(88.38)31.32(88.38)31.32(88.38)33.41(92.14)33.41(92.14)34.46(94.03)33.41(92.14)34.46(94.03)34.46(94.03)33.41(92.14)32.37(90.27)32.37(90.27)34.46(94.03)
Average high °C (°F)28.22(82.8)28.4(83.12)28.42(83.16)29.34(84.81)30.11(86.2)30.93(87.67)31.0(87.8)31.27(88.29)31.16(88.09)30.64(87.15)29.29(84.72)28.62(83.52)29.79(85.62)
Daily mean °C (°F)26.84(80.31)26.97(80.55)27.03(80.65)28.03(82.45)28.84(83.91)29.6(85.28)29.78(85.6)30.01(86.02)29.87(85.77)29.42(84.96)28.21(82.78)27.44(81.39)28.5(83.3)
Average low °C (°F)25.03(77.05)25.03(77.05)25.01(77.02)25.91(78.64)26.75(80.15)27.5(81.5)27.79(82.02)28.09(82.56)27.99(82.38)27.63(81.73)26.62(79.92)25.87(78.57)26.6(79.88)
Record low °C (°F)19.84(67.71)18.79(65.82)19.84(67.71)18.79(65.82)22.97(73.35)24.01(75.22)26.1(78.98)26.1(78.98)26.1(78.98)22.97(73.35)17.75(63.95)15.66(60.19)15.66(60.19)
Average precipitation mm (inches)78.68(3.1)47.08(1.85)55.77(2.2)128.08(5.04)253.23(9.97)183.2(7.21)146.3(5.76)219.9(8.66)237.53(9.35)255.7(10.07)139.61(5.5)62.43(2.46)150.62(5.93)
Average precipitation days (≥ 1.0 mm)12.5310.4410.2517.4721.9319.7418.9822.424.0122.7815.7611.3917.31
Average relative humidity (%)79.9779.478.6879.6679.9580.9980.4179.8579.479.6280.7180.4679.93
Mean monthly sunshine hours9.0311.2811.2112.8713.2413.4213.5313.2712.778.68.328.3311.32

Climate Graph

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

The Rock

The Rock Temperature by Month

August
30.01°C | 86.02°F
September
29.87°C | 85.77°F
July
29.78°C | 85.6°F
June
29.6°C | 85.28°F
October
29.42°C | 84.96°F
May
28.84°C | 83.91°F
November
28.21°C | 82.78°F
April
28.03°C | 82.45°F
December
27.44°C | 81.39°F
March
27.03°C | 80.65°F
February
26.97°C | 80.55°F
January
26.84°C | 80.31°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 Temperature31.32°C (88.38°F)29.77°C (85.59°F)29.23°C (84.61°F)
Avg Temperature30.28°C (86.5°F)28.63°C (83.53°F)28.19°C (82.74°F)
Min Temperature27.15°C (80.87°F)26.24°C (79.23°F)22.97°C (73.35°F)
Dew PointMaxAverageMin
Dew Point25.06°C (77.11°F)23.61°C (74.5°F)21.93°C (71.47°F)
PrecipitationMaxAverageMinSum
Precipitation16.91mm | 0.67in3.35mm | 0.13in0.0mm | 0in103.76mm | 4.09in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.97kmh | 14.27mph13.04kmh | 8.1mph6.26kmh | 3.89mph
Gust Wind32.37kmh | 20.11mph18.49kmh | 11.49mph8.35kmh | 5.19mph
Sea Level PressureMaxAverageMin
Sea Level Pressure16.91mb3.35mb0.0mb
The Rock

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-05-0128.19 | 82.7421.93 | 71.47749.4 | 5.8431.29 | 1059.761.04 | 0.04
2020-05-0228.19 | 82.7422.97 | 73.357511.49 | 7.1431.33 | 1060.810.52 | 0.02
2020-05-0328.19 | 82.7424.01 | 75.227915.66 | 9.7331.26 | 1058.722.61 | 0.1
2020-05-0428.19 | 82.7422.97 | 73.357914.62 | 9.0831.23 | 1057.672.82 | 0.11
2020-05-0528.19 | 82.7424.01 | 75.227911.49 | 7.1431.23 | 1057.672.82 | 0.11
2020-05-0628.19 | 82.7422.97 | 73.35766.26 | 3.8931.23 | 1057.670.31 | 0.01
2020-05-0729.23 | 84.6124.01 | 75.22786.26 | 3.8931.26 | 1058.723.34 | 0.13
2020-05-0828.19 | 82.7424.01 | 75.228015.66 | 9.7331.26 | 1058.726.06 | 0.24
2020-05-0929.23 | 84.6124.01 | 75.227922.97 | 14.2731.29 | 1059.760.84 | 0.03
2020-05-1029.23 | 84.6122.97 | 73.357514.62 | 9.0831.29 | 1059.760.63 | 0.02
2020-05-1128.19 | 82.7422.97 | 73.357412.53 | 7.7931.26 | 1058.720.31 | 0.01
2020-05-1228.19 | 82.7422.97 | 73.357713.57 | 8.4331.26 | 1058.720.94 | 0.04
2020-05-1328.19 | 82.7424.01 | 75.227912.53 | 7.7931.26 | 1058.7216.91 | 0.67
2020-05-1428.19 | 82.7422.97 | 73.35777.31 | 4.5431.26 | 1058.7212.84 | 0.51
2020-05-1528.19 | 82.7424.01 | 75.227810.44 | 6.4931.23 | 1057.6711.9 | 0.47
2020-05-1628.19 | 82.7422.97 | 73.357611.49 | 7.1431.23 | 1057.671.46 | 0.06
2020-05-1729.23 | 84.6124.01 | 75.227714.62 | 9.0831.23 | 1057.671.77 | 0.07
2020-05-1829.23 | 84.6124.01 | 75.227814.62 | 9.0831.26 | 1058.725.43 | 0.21
2020-05-1929.23 | 84.6122.97 | 73.357610.44 | 6.4931.26 | 1058.720.0 | 0
2020-05-2028.19 | 82.7424.01 | 75.22789.4 | 5.8431.26 | 1058.722.19 | 0.09
2020-05-2129.23 | 84.6124.01 | 75.227911.49 | 7.1431.26 | 1058.724.59 | 0.18
2020-05-2228.19 | 82.7422.97 | 73.357513.57 | 8.4331.26 | 1058.722.92 | 0.11
2020-05-2328.19 | 82.7422.97 | 73.357614.62 | 9.0831.26 | 1058.721.04 | 0.04
2020-05-2430.28 | 86.524.01 | 75.227719.84 | 12.3331.23 | 1057.675.12 | 0.2
2020-05-2530.28 | 86.522.97 | 73.357215.66 | 9.7331.2 | 1056.630.0 | 0
2020-05-2629.23 | 84.6124.01 | 75.227716.71 | 10.3831.23 | 1057.670.21 | 0.01
2020-05-2728.19 | 82.7425.06 | 77.118313.57 | 8.4331.23 | 1057.671.67 | 0.07
2020-05-2829.23 | 84.6125.06 | 77.118316.71 | 10.3831.23 | 1057.670.94 | 0.04
2020-05-2928.19 | 82.7425.06 | 77.118316.71 | 10.3831.23 | 1057.675.85 | 0.23
2020-05-3028.19 | 82.7422.97 | 73.35786.26 | 3.8931.23 | 1057.673.03 | 0.12
2020-05-3128.19 | 82.7424.01 | 75.227913.57 | 8.4331.26 | 1058.723.65 | 0.14

The Rock 11 Year Historical Weather Data

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