Long Bay, Portland, Jamaica Climate

Weather: 26.95°C/80.51°F, Wind SW at 3.02 km/h, 84% Humidity, 0% Chance of rain

Jamaica
(Photo by BBH Singapore on Unsplash)
Contents

Long Bay Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Long Bay has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 26.97ºC (80.55ºF) and it is 0.14% higher than Jamaica’s averages. Long Bay typically receives about 289.68 millimeters (11.4 inches) of precipitation and has 310.33 rainy days (85.02% of the time) annually.

CountryJamaica
CityPortland
Longitude-76.313795
Latitude18.097119
Attitude/ElevationNonem (0ft)
Local timeWednesday 11:16
Annual high temperature28.05ºC (82.49ºF)
Annual low temperature25.19ºC (77.34ºF)
Average annual precip.289.68mm (11.4in)
Warmest monthSeptember (29.52ºC / 85.14ºF)
Coldest MonthMarch (23.58ºC / 74.44ºF)
Wettest MonthOctober (419.14mm / 16.5in)
Driest MonthFebruary (160.77mm / 6.33in)
Number of days with rainfall (≥ 1.0 mm)310.33 days (85.02%)
Days with no rain54.670000000000016 days (14.98%)
Humidity81.38%

Climate Long Bay: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.12(84.42)28.12(82.62)29.12(84.42)30.13(86.23)30.13(86.23)30.13(86.23)31.13(88.03)32.14(89.85)32.14(89.85)31.13(88.03)30.13(86.23)29.12(84.42)32.14(89.85)
Average high °C (°F)26.76(80.17)26.71(80.08)26.69(80.04)27.54(81.57)28.01(82.42)28.72(83.7)29.2(84.56)29.46(85.03)29.52(85.14)29.0(84.2)27.87(82.17)27.11(80.8)28.05(82.49)
Daily mean °C (°F)25.51(77.92)25.54(77.97)25.59(78.06)26.44(79.59)27.09(80.76)27.79(82.02)28.16(82.69)28.37(83.07)28.36(83.05)27.86(82.15)26.85(80.33)26.05(78.89)26.97(80.55)
Average low °C (°F)23.71(74.68)23.71(74.68)23.58(74.44)24.48(76.06)25.35(77.63)26.15(79.07)26.32(79.38)26.58(79.84)26.38(79.48)26.05(78.89)25.29(77.52)24.6(76.28)25.19(77.34)
Record low °C (°F)18.08(64.54)18.08(64.54)18.08(64.54)21.09(69.96)22.09(71.76)23.1(73.58)23.1(73.58)22.09(71.76)22.09(71.76)20.09(68.16)19.08(66.34)20.09(68.16)18.08(64.54)
Average precipitation mm (inches)177.68(7.0)160.77(6.33)175.9(6.93)220.29(8.67)389.05(15.32)303.66(11.96)311.89(12.28)378.04(14.88)336.43(13.25)419.14(16.5)354.51(13.96)248.81(9.8)289.68(11.4)
Average precipitation days (≥ 1.0 mm)24.2823.0125.1124.4627.6726.2925.7527.9426.6628.2126.5624.3725.86
Average relative humidity (%)80.1980.580.2381.2582.7483.0881.6681.7481.0481.7381.3680.9781.38
Mean monthly sunshine hours8.0810.8310.712.4212.3212.3812.6812.4312.049.677.897.9510.79

Climate Graph

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

Long Bay

Long Bay Temperature by Month

August
28.37°C | 83.07°F
September
28.36°C | 83.05°F
July
28.16°C | 82.69°F
October
27.86°C | 82.15°F
June
27.79°C | 82.02°F
May
27.09°C | 80.76°F
November
26.85°C | 80.33°F
April
26.44°C | 79.59°F
December
26.05°C | 78.89°F
March
25.59°C | 78.06°F
February
25.54°C | 77.97°F
January
25.51°C | 77.92°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 Temperature30.13°C (86.23°F)27.59°C (81.66°F)26.11°C (79.0°F)
Avg Temperature27.12°C (80.82°F)26.48°C (79.66°F)25.11°C (77.2°F)
Min Temperature25.11°C (77.2°F)23.9°C (75.02°F)22.09°C (71.76°F)
Dew PointMaxAverageMin
Dew Point24.1°C (75.38°F)22.43°C (72.37°F)21.09°C (69.96°F)
PrecipitationMaxAverageMinSum
Precipitation41.18mm | 1.62in12.0mm | 0.47in1.1mm | 0.04in359.93mm | 14.17in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.09kmh | 12.48mph13.06kmh | 8.12mph3.01kmh | 1.87mph
Gust Wind32.14kmh | 19.97mph18.65kmh | 11.59mph5.02kmh | 3.12mph
Sea Level PressureMaxAverageMin
Sea Level Pressure41.18mb12.0mb1.1mb
Long Bay

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-04-0127.12 | 80.8222.09 | 71.768018.08 | 11.2330.1 | 1019.362.61 | 0.1
2016-04-0227.12 | 80.8222.09 | 71.768015.06 | 9.3630.07 | 1018.361.1 | 0.04
2016-04-0327.12 | 80.8222.09 | 71.768113.06 | 8.1230.1 | 1019.363.41 | 0.13
2016-04-0427.12 | 80.8222.09 | 71.76828.03 | 4.9930.13 | 1020.372.81 | 0.11
2016-04-0527.12 | 80.8221.09 | 69.96793.01 | 1.8730.1 | 1019.3612.45 | 0.49
2016-04-0626.11 | 79.022.09 | 71.768411.05 | 6.8730.07 | 1018.3613.96 | 0.55
2016-04-0727.12 | 80.8223.1 | 73.588311.05 | 6.8730.07 | 1018.368.64 | 0.34
2016-04-0827.12 | 80.8222.09 | 71.768010.04 | 6.2430.07 | 1018.363.82 | 0.15
2016-04-0927.12 | 80.8222.09 | 71.76828.03 | 4.9930.07 | 1018.3612.05 | 0.47
2016-04-1026.11 | 79.022.09 | 71.768413.06 | 8.1230.1 | 1019.3616.67 | 0.66
2016-04-1126.11 | 79.023.1 | 73.588513.06 | 8.1230.1 | 1019.3626.31 | 1.04
2016-04-1225.11 | 77.222.09 | 71.768411.05 | 6.8730.1 | 1019.3619.38 | 0.76
2016-04-1326.11 | 79.021.09 | 69.967914.06 | 8.7430.07 | 1018.361.51 | 0.06
2016-04-1426.11 | 79.021.09 | 69.967816.07 | 9.9930.07 | 1018.362.21 | 0.09
2016-04-1526.11 | 79.021.09 | 69.967918.08 | 11.2330.1 | 1019.361.71 | 0.07
2016-04-1625.11 | 77.222.09 | 71.768215.06 | 9.3630.1 | 1019.362.51 | 0.1
2016-04-1726.11 | 79.021.09 | 69.968115.06 | 9.3630.07 | 1018.362.01 | 0.08
2016-04-1826.11 | 79.022.09 | 71.768116.07 | 9.9930.07 | 1018.362.61 | 0.1
2016-04-1926.11 | 79.022.09 | 71.768316.07 | 9.9930.07 | 1018.363.41 | 0.13
2016-04-2026.11 | 79.022.09 | 71.768215.06 | 9.3630.07 | 1018.363.72 | 0.15
2016-04-2126.11 | 79.023.1 | 73.588215.06 | 9.3630.04 | 1017.3610.04 | 0.4
2016-04-2226.11 | 79.023.1 | 73.588620.09 | 12.4830.07 | 1018.3640.57 | 1.6
2016-04-2326.11 | 79.024.1 | 75.388916.07 | 9.9930.04 | 1017.3629.23 | 1.15
2016-04-2427.12 | 80.8224.1 | 75.38888.03 | 4.9930.01 | 1016.3541.18 | 1.62
2016-04-2527.12 | 80.8223.1 | 73.588613.06 | 8.1230.01 | 1016.358.03 | 0.32
2016-04-2627.12 | 80.8223.1 | 73.588212.05 | 7.4929.98 | 1015.353.72 | 0.15
2016-04-2727.12 | 80.8223.1 | 73.588611.05 | 6.8729.98 | 1015.3517.17 | 0.68
2016-04-2827.12 | 80.8223.1 | 73.588511.05 | 6.8730.01 | 1016.3511.15 | 0.44
2016-04-2926.11 | 79.023.1 | 73.588612.05 | 7.4930.01 | 1016.3526.61 | 1.05
2016-04-3026.11 | 79.024.1 | 75.388813.06 | 8.1229.98 | 1015.3529.33 | 1.15

Long Bay 11 Year Historical Weather Data

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