Perth Town, Trelawny, Jamaica Climate

Weather: 28.25°C/82.85°F, Wind SW at 5.5 km/h, 65% Humidity, 0% Chance of rain

Jamaica
(Photo by alexey demidov on Unsplash)

Perth Town Climate Summary

Located at an elevation of 71.29 meters (233.89 feet) above sea level, Perth Town has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.29ºC (82.92ºF) and it is 1.46% higher than Jamaica’s averages. Perth Town typically receives about 149.49 millimeters (5.89 inches) of precipitation and has 206.13 rainy days (56.47% of the time) annually.

CountryJamaica
CityTrelawny
Longitude-77.6408333
Latitude18.4421667
Attitude/Elevation71.29m (233.89ft)
Local timeThursday 16:35
Annual high temperature29.56ºC (85.21ºF)
Annual low temperature26.4ºC (79.52ºF)
Average annual precip.149.49mm (5.89in)
Warmest monthAugust (31.04ºC / 87.87ºF)
Coldest MonthMarch (24.82ºC / 76.68ºF)
Wettest MonthOctober (253.79mm / 9.99in)
Driest MonthFebruary (46.73mm / 1.84in)
Number of days with rainfall (≥ 1.0 mm)206.13 days (56.47%)
Days with no rain158.87 days (43.53%)
Humidity79.33%

Climate Perth Town: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.09(87.96)31.09(87.96)31.09(87.96)33.16(91.69)33.16(91.69)34.2(93.56)33.16(91.69)34.2(93.56)34.2(93.56)33.16(91.69)32.13(89.83)32.13(89.83)34.2(93.56)
Average high °C (°F)28.01(82.42)28.19(82.74)28.21(82.78)29.12(84.42)29.89(85.8)30.7(87.26)30.77(87.39)31.04(87.87)30.92(87.66)30.42(86.76)29.07(84.33)28.4(83.12)29.57(85.23)
Daily mean °C (°F)26.64(79.95)26.77(80.19)26.83(80.29)27.82(82.08)28.62(83.52)29.38(84.88)29.56(85.21)29.78(85.6)29.65(85.37)29.2(84.56)28.0(82.4)27.23(81.01)28.29(82.92)
Average low °C (°F)24.84(76.71)24.84(76.71)24.82(76.68)25.72(78.3)26.55(79.79)27.3(81.14)27.59(81.66)27.88(82.18)27.78(82.0)27.42(81.36)26.43(79.57)25.68(78.22)26.4(79.52)
Record low °C (°F)19.69(67.44)18.65(65.57)19.69(67.44)18.65(65.57)22.8(73.04)23.83(74.89)25.91(78.64)25.91(78.64)25.91(78.64)22.8(73.04)17.62(63.72)15.54(59.97)15.54(59.97)
Average precipitation mm (inches)78.1(3.07)46.73(1.84)55.35(2.18)127.12(5.0)251.33(9.89)181.83(7.16)145.21(5.72)218.26(8.59)235.76(9.28)253.79(9.99)138.56(5.46)61.96(2.44)149.5(5.89)
Average precipitation days (≥ 1.0 mm)12.4410.3610.1817.3421.7619.618.8422.2323.8322.6115.6411.3117.18
Average relative humidity (%)79.3778.8178.179.0779.3580.3979.8179.2678.8179.0380.1179.8679.33
Mean monthly sunshine hours8.9611.1911.1312.7813.1413.3213.4313.1712.678.548.268.2711.23

Climate Graph

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

Perth Town

Perth Town Temperature by Month

August
29.78°C | 85.6°F
September
29.65°C | 85.37°F
July
29.56°C | 85.21°F
June
29.38°C | 84.88°F
October
29.2°C | 84.56°F
May
28.62°C | 83.52°F
November
28.0°C | 82.4°F
April
27.82°C | 82.08°F
December
27.23°C | 81.01°F
March
26.83°C | 80.29°F
February
26.77°C | 80.19°F
January
26.64°C | 79.95°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 Temperature31.09°C (87.96°F)29.65°C (85.37°F)27.98°C (82.36°F)
Avg Temperature30.05°C (86.09°F)28.75°C (83.75°F)26.94°C (80.49°F)
Min Temperature27.98°C (82.36°F)27.58°C (81.64°F)25.91°C (78.64°F)
Dew PointMaxAverageMin
Dew Point24.87°C (76.77°F)23.7°C (74.66°F)21.76°C (71.17°F)
PrecipitationMaxAverageMinSum
Precipitation30.16mm | 1.19in4.21mm | 0.17in0.0mm | 0in130.45mm | 5.14in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind49.74kmh | 30.91mph16.98kmh | 10.55mph5.18kmh | 3.22mph
Gust Wind68.4kmh | 42.5mph23.8kmh | 14.79mph7.25kmh | 4.5mph
Sea Level PressureMaxAverageMin
Sea Level Pressure30.16mb4.21mb0.0mb
Perth Town

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-10-0129.02 | 84.2423.83 | 74.897714.51 | 9.0230.94 | 1047.718.34 | 0.72
2012-10-0230.05 | 86.0924.87 | 76.777916.58 | 10.331.0 | 1049.770.31 | 0.01
2012-10-0329.02 | 84.2424.87 | 76.778020.73 | 12.8831.03 | 1050.811.45 | 0.06
2012-10-0429.02 | 84.2424.87 | 76.777925.91 | 16.131.03 | 1050.810.0 | 0
2012-10-0529.02 | 84.2423.83 | 74.897817.62 | 10.9530.97 | 1048.741.76 | 0.07
2012-10-0629.02 | 84.2423.83 | 74.897513.47 | 8.3730.91 | 1046.660.31 | 0.01
2012-10-0729.02 | 84.2422.8 | 73.04738.29 | 5.1530.91 | 1046.667.56 | 0.3
2012-10-0829.02 | 84.2423.83 | 74.89768.29 | 5.1531.0 | 1049.770.0 | 0
2012-10-0929.02 | 84.2424.87 | 76.777913.47 | 8.3731.0 | 1049.771.35 | 0.05
2012-10-1029.02 | 84.2424.87 | 76.778011.4 | 7.0831.0 | 1049.770.21 | 0.01
2012-10-1129.02 | 84.2423.83 | 74.897716.58 | 10.330.97 | 1048.740.0 | 0
2012-10-1229.02 | 84.2423.83 | 74.897816.58 | 10.330.97 | 1048.740.0 | 0
2012-10-1329.02 | 84.2423.83 | 74.897715.54 | 9.6630.94 | 1047.78.39 | 0.33
2012-10-1429.02 | 84.2423.83 | 74.897511.4 | 7.0830.91 | 1046.661.55 | 0.06
2012-10-1529.02 | 84.2422.8 | 73.04747.25 | 4.530.85 | 1044.590.83 | 0.03
2012-10-1627.98 | 82.3623.83 | 74.89789.33 | 5.830.85 | 1044.590.21 | 0.01
2012-10-1729.02 | 84.2422.8 | 73.04735.18 | 3.2230.91 | 1046.660.41 | 0.02
2012-10-1829.02 | 84.2423.83 | 74.89768.29 | 5.1530.94 | 1047.73.32 | 0.13
2012-10-1929.02 | 84.2423.83 | 74.897810.36 | 6.4430.91 | 1046.6611.71 | 0.46
2012-10-2029.02 | 84.2423.83 | 74.897314.51 | 9.0230.91 | 1046.660.0 | 0
2012-10-2129.02 | 84.2423.83 | 74.897619.69 | 12.2330.88 | 1045.630.0 | 0
2012-10-2229.02 | 84.2423.83 | 74.897729.02 | 18.0330.85 | 1044.590.0 | 0
2012-10-2327.98 | 82.3624.87 | 76.778233.16 | 20.630.75 | 1041.488.08 | 0.32
2012-10-2427.98 | 82.3624.87 | 76.778649.74 | 30.9130.51 | 1033.1927.46 | 1.08
2012-10-2529.02 | 84.2424.87 | 76.778224.87 | 15.4530.6 | 1036.330.16 | 1.19
2012-10-2629.02 | 84.2423.83 | 74.897629.02 | 18.0330.72 | 1040.453.42 | 0.13
2012-10-2729.02 | 84.2422.8 | 73.047418.65 | 11.5930.85 | 1044.593.11 | 0.12
2012-10-2827.98 | 82.3621.76 | 71.176814.51 | 9.0230.91 | 1046.660.0 | 0
2012-10-2927.98 | 82.3621.76 | 71.177112.44 | 7.7330.94 | 1047.70.1 | 0.0
2012-10-3026.94 | 80.4921.76 | 71.177414.51 | 9.0231.0 | 1049.770.31 | 0.01
2012-10-3126.94 | 80.4921.76 | 71.177615.54 | 9.6631.03 | 1050.810.1 | 0.0

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