Blackheath, Saint Ann, Jamaica Climate

Weather: 23.24°C/73.83°F, Wind SW at 0.32 km/h, 92% Humidity, 0% Chance of rain

Jamaica
(Photo by JJ Shev on Unsplash)
Contents

Blackheath Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Blackheath has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.71ºC (81.88ºF) and it is 0.88% higher than Jamaica’s averages. Blackheath typically receives about 106.6 millimeters (4.2 inches) of precipitation and has 208.4 rainy days (57.1% of the time) annually.

CountryJamaica
CitySaint Ann
Longitude-77.1460497
Latitude18.3283226
Attitude/ElevationNonem (0ft)
Local timeMonday 11:08
Annual high temperature29.02ºC (84.24ºF)
Annual low temperature25.72ºC (78.3ºF)
Average annual precip.106.6mm (4.2in)
Warmest monthAugust (30.75ºC / 87.35ºF)
Coldest MonthFebruary (23.99ºC / 75.18ºF)
Wettest MonthOctober (209.55mm / 8.25in)
Driest MonthFebruary (52.58mm / 2.07in)
Number of days with rainfall (≥ 1.0 mm)208.4 days (57.1%)
Days with no rain156.6 days (42.9%)
Humidity79.69%

Climate Blackheath: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.74(87.33)29.72(85.5)30.74(87.33)31.77(89.19)31.77(89.19)31.77(89.19)32.79(91.02)32.79(91.02)32.79(91.02)31.77(89.19)30.74(87.33)30.74(87.33)32.79(91.02)
Average high °C (°F)27.3(81.14)27.42(81.36)27.38(81.28)28.5(83.3)29.23(84.61)30.06(86.11)30.38(86.68)30.75(87.35)30.73(87.31)30.09(86.16)28.63(83.53)27.79(82.02)29.02(84.24)
Daily mean °C (°F)25.99(78.78)26.03(78.85)26.08(78.94)27.19(80.94)27.94(82.29)28.8(83.84)29.06(84.31)29.32(84.78)29.38(84.88)28.78(83.8)27.42(81.36)26.58(79.84)27.71(81.88)
Average low °C (°F)24.09(75.36)23.99(75.18)23.99(75.18)25.02(77.04)25.91(78.64)26.61(79.9)26.91(80.44)27.26(81.07)27.4(81.32)26.91(80.44)25.69(78.24)24.85(76.73)25.72(78.3)
Record low °C (°F)18.45(65.21)18.45(65.21)18.45(65.21)20.5(68.9)22.55(72.59)24.6(76.28)24.6(76.28)22.55(72.59)24.6(76.28)19.47(67.05)17.42(63.36)19.47(67.05)17.42(63.36)
Average precipitation mm (inches)68.15(2.68)52.58(2.07)56.73(2.23)78.61(3.09)140.71(5.54)87.06(3.43)91.46(3.6)101.24(3.99)176.52(6.95)209.55(8.25)133.16(5.24)83.38(3.28)106.6(4.2)
Average precipitation days (≥ 1.0 mm)13.3212.3914.7217.2420.6812.7616.5820.3122.9124.518.3514.6217.37
Average relative humidity (%)80.079.679.1479.5679.9780.4279.7779.0378.7779.3580.3280.3679.69
Mean monthly sunshine hours8.811.0911.0912.6913.0813.1513.1112.8512.599.048.298.2611.17

Climate Graph

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

Blackheath

Blackheath Temperature by Month

September
29.38°C | 84.88°F
August
29.32°C | 84.78°F
July
29.06°C | 84.31°F
June
28.8°C | 83.84°F
October
28.78°C | 83.8°F
May
27.94°C | 82.29°F
November
27.42°C | 81.36°F
April
27.19°C | 80.94°F
December
26.58°C | 79.84°F
March
26.08°C | 78.94°F
February
26.03°C | 78.85°F
January
25.99°C | 78.78°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 Temperature30.74°C (87.33°F)28.86°C (83.95°F)24.6°C (76.28°F)
Avg Temperature27.67°C (81.81°F)27.04°C (80.67°F)24.6°C (76.28°F)
Min Temperature25.62°C (78.12°F)24.83°C (76.69°F)23.57°C (74.43°F)
Dew PointMaxAverageMin
Dew Point22.55°C (72.59°F)21.16°C (70.09°F)18.45°C (65.21°F)
PrecipitationMaxAverageMinSum
Precipitation4.41mm | 0.17in0.68mm | 0.03in0.0mm | 0in21.17mm | 0.83in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind26.64kmh | 16.55mph15.44kmh | 9.59mph7.17kmh | 4.46mph
Gust Wind38.94kmh | 24.2mph23.21kmh | 14.42mph11.27kmh | 7.0mph
Sea Level PressureMaxAverageMin
Sea Level Pressure4.41mb0.68mb0.0mb
Blackheath

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
January° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-01-0127.67 | 81.8121.52 | 70.747122.55 | 14.0130.72 | 1040.170.0 | 0
2016-01-0227.67 | 81.8120.5 | 68.97019.47 | 12.130.72 | 1040.170.0 | 0
2016-01-0326.64 | 79.9521.52 | 70.747518.45 | 11.4630.69 | 1039.151.43 | 0.06
2016-01-0425.62 | 78.1220.5 | 68.98018.45 | 11.4630.75 | 1041.21.02 | 0.04
2016-01-0526.64 | 79.9521.52 | 70.747611.27 | 7.030.72 | 1040.170.72 | 0.03
2016-01-0627.67 | 81.8120.5 | 68.9728.2 | 5.130.72 | 1040.171.02 | 0.04
2016-01-0727.67 | 81.8121.52 | 70.74739.22 | 5.7330.72 | 1040.170.2 | 0.01
2016-01-0827.67 | 81.8121.52 | 70.747313.32 | 8.2830.69 | 1039.150.31 | 0.01
2016-01-0927.67 | 81.8121.52 | 70.747414.35 | 8.9230.69 | 1039.150.1 | 0.0
2016-01-1027.67 | 81.8120.5 | 68.97111.27 | 7.030.72 | 1040.170.51 | 0.02
2016-01-1126.64 | 79.9520.5 | 68.97013.32 | 8.2830.75 | 1041.20.0 | 0
2016-01-1227.67 | 81.8121.52 | 70.747513.32 | 8.2830.75 | 1041.20.41 | 0.02
2016-01-1326.64 | 79.9521.52 | 70.747313.32 | 8.2830.72 | 1040.170.2 | 0.01
2016-01-1427.67 | 81.8121.52 | 70.747315.37 | 9.5530.72 | 1040.170.51 | 0.02
2016-01-1527.67 | 81.8121.52 | 70.747313.32 | 8.2830.66 | 1038.120.0 | 0
2016-01-1627.67 | 81.8121.52 | 70.747312.3 | 7.6430.66 | 1038.120.0 | 0
2016-01-1727.67 | 81.8120.5 | 68.97211.27 | 7.030.69 | 1039.150.0 | 0
2016-01-1826.64 | 79.9519.47 | 67.05687.17 | 4.4630.75 | 1041.20.0 | 0
2016-01-1926.64 | 79.9520.5 | 68.97110.25 | 6.3730.78 | 1042.220.2 | 0.01
2016-01-2026.64 | 79.9522.55 | 72.597920.5 | 12.7430.75 | 1041.22.46 | 0.1
2016-01-2126.64 | 79.9522.55 | 72.597822.55 | 14.0130.75 | 1041.21.02 | 0.04
2016-01-2227.67 | 81.8121.52 | 70.747314.35 | 8.9230.69 | 1039.150.0 | 0
2016-01-2326.64 | 79.9521.52 | 70.747615.37 | 9.5530.69 | 1039.154.41 | 0.17
2016-01-2424.6 | 76.2818.45 | 65.217018.45 | 11.4630.75 | 1041.20.61 | 0.02
2016-01-2525.62 | 78.1221.52 | 70.748026.64 | 16.5530.78 | 1042.221.74 | 0.07
2016-01-2626.64 | 79.9521.52 | 70.747524.6 | 15.2930.78 | 1042.221.43 | 0.06
2016-01-2727.67 | 81.8121.52 | 70.747325.62 | 15.9230.72 | 1040.170.0 | 0
2016-01-2827.67 | 81.8121.52 | 70.747517.42 | 10.8230.69 | 1039.150.72 | 0.03
2016-01-2926.64 | 79.9520.5 | 68.9737.17 | 4.4630.72 | 1040.170.51 | 0.02
2016-01-3026.64 | 79.9521.52 | 70.747511.27 | 7.030.75 | 1041.21.54 | 0.06
2016-01-3127.67 | 81.8121.52 | 70.747418.45 | 11.4630.75 | 1041.20.1 | 0.0

Blackheath 11 Year Historical Weather Data

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