Johns Hall, Portland, Jamaica Climate

Weather: 28.17°C/82.71°F, Wind SW at 10.29 km/h, 70% Humidity, 0% Chance of rain

Jamaica
(Photo by v2osk on Unsplash)
Contents

Johns Hall Climate Summary

Located at an elevation of 159.25 meters (522.47 feet) above sea level, Johns Hall has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.08ºC (80.74ºF) and it is 0.25% higher than Jamaica’s averages. Johns Hall typically receives about 290.96 millimeters (11.46 inches) of precipitation and has 311.7 rainy days (85.4% of the time) annually.

CountryJamaica
CityPortland
Longitude-77.850396
Latitude18.4164304
Attitude/Elevation159.25m (522.47ft)
Local timeSunday 13:17
Annual high temperature28.17ºC (82.71ºF)
Annual low temperature25.3ºC (77.54ºF)
Average annual precip.290.96mm (11.46in)
Warmest monthSeptember (29.65ºC / 85.37ºF)
Coldest MonthMarch (23.68ºC / 74.62ºF)
Wettest MonthOctober (420.98mm / 16.57in)
Driest MonthFebruary (161.47mm / 6.36in)
Number of days with rainfall (≥ 1.0 mm)311.7 days (85.4%)
Days with no rain53.30000000000001 days (14.6%)
Humidity81.74%

Climate Johns Hall: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.25(84.65)28.24(82.83)29.25(84.65)30.26(86.47)30.26(86.47)30.26(86.47)31.27(88.29)32.28(90.1)32.28(90.1)31.27(88.29)30.26(86.47)29.25(84.65)32.28(90.1)
Average high °C (°F)26.88(80.38)26.83(80.29)26.81(80.26)27.66(81.79)28.13(82.63)28.85(83.93)29.32(84.78)29.59(85.26)29.65(85.37)29.13(84.43)27.99(82.38)27.22(81.0)28.17(82.71)
Daily mean °C (°F)25.62(78.12)25.65(78.17)25.7(78.26)26.56(79.81)27.2(80.96)27.91(82.24)28.28(82.9)28.5(83.3)28.49(83.28)27.98(82.36)26.97(80.55)26.17(79.11)27.08(80.74)
Average low °C (°F)23.82(74.88)23.82(74.88)23.68(74.62)24.59(76.26)25.46(77.83)26.27(79.29)26.44(79.59)26.7(80.06)26.5(79.7)26.17(79.11)25.4(77.72)24.7(76.46)25.3(77.54)
Record low °C (°F)18.16(64.69)18.16(64.69)18.16(64.69)21.18(70.12)22.19(71.94)23.2(73.76)23.2(73.76)22.19(71.94)22.19(71.94)20.17(68.31)19.17(66.51)20.17(68.31)18.16(64.69)
Average precipitation mm (inches)178.46(7.03)161.47(6.36)176.67(6.96)221.26(8.71)390.75(15.38)304.99(12.01)313.25(12.33)379.69(14.95)337.9(13.3)420.98(16.57)356.06(14.02)249.9(9.84)290.95(11.45)
Average precipitation days (≥ 1.0 mm)24.3923.1125.2224.5727.7926.4125.8628.0626.7828.3326.6824.4825.97
Average relative humidity (%)80.5480.8680.5981.683.1183.4482.0282.181.3982.0981.7181.3281.73
Mean monthly sunshine hours8.1210.8710.7412.4812.3812.4412.7412.4912.099.717.937.9910.83

Climate Graph

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

Johns Hall

Johns Hall Temperature by Month

August
28.5°C | 83.3°F
September
28.49°C | 83.28°F
July
28.28°C | 82.9°F
October
27.98°C | 82.36°F
June
27.91°C | 82.24°F
May
27.2°C | 80.96°F
November
26.97°C | 80.55°F
April
26.56°C | 79.81°F
December
26.17°C | 79.11°F
March
25.7°C | 78.26°F
February
25.65°C | 78.17°F
January
25.62°C | 78.12°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 Temperature30.26°C (86.47°F)29.51°C (85.12°F)27.23°C (81.01°F)
Avg Temperature29.25°C (84.65°F)28.44°C (83.19°F)27.23°C (81.01°F)
Min Temperature28.24°C (82.83°F)27.1°C (80.78°F)25.22°C (77.4°F)
Dew PointMaxAverageMin
Dew Point25.22°C (77.4°F)24.34°C (75.81°F)24.21°C (75.58°F)
PrecipitationMaxAverageMinSum
Precipitation80.39mm | 3.16in13.02mm | 0.51in0.1mm | 0.0in403.48mm | 15.89in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.21kmh | 15.04mph16.5kmh | 10.25mph7.06kmh | 4.39mph
Gust Wind36.31kmh | 22.56mph24.18kmh | 15.02mph10.09kmh | 6.27mph
Sea Level PressureMaxAverageMin
Sea Level Pressure80.39mb13.02mb0.1mb
Johns Hall

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-08-0128.24 | 82.8324.21 | 75.587813.11 | 8.1530.17 | 1021.810.3 | 0.01
2014-08-0228.24 | 82.8324.21 | 75.588018.16 | 11.2830.17 | 1021.812.93 | 0.12
2014-08-0328.24 | 82.8324.21 | 75.588020.17 | 12.5330.2 | 1022.828.17 | 0.32
2014-08-0428.24 | 82.8324.21 | 75.588124.21 | 15.0430.23 | 1023.8312.91 | 0.51
2014-08-0529.25 | 84.6524.21 | 75.588113.11 | 8.1530.26 | 1024.841.11 | 0.04
2014-08-0629.25 | 84.6524.21 | 75.588112.1 | 7.5230.2 | 1022.829.08 | 0.36
2014-08-0728.24 | 82.8324.21 | 75.588218.16 | 11.2830.2 | 1022.8241.15 | 1.62
2014-08-0828.24 | 82.8324.21 | 75.587919.17 | 11.9130.23 | 1023.838.27 | 0.33
2014-08-0928.24 | 82.8324.21 | 75.588114.12 | 8.7730.2 | 1022.829.48 | 0.37
2014-08-1027.23 | 81.0124.21 | 75.588320.17 | 12.5330.2 | 1022.8280.39 | 3.16
2014-08-1128.24 | 82.8324.21 | 75.588017.15 | 10.6630.23 | 1023.8325.72 | 1.01
2014-08-1228.24 | 82.8324.21 | 75.587916.14 | 10.0330.23 | 1023.832.02 | 0.08
2014-08-1328.24 | 82.8325.22 | 77.48320.17 | 12.5330.23 | 1023.8312.61 | 0.5
2014-08-1429.25 | 84.6525.22 | 77.48116.14 | 10.0330.23 | 1023.831.01 | 0.04
2014-08-1529.25 | 84.6524.21 | 75.587722.19 | 13.7930.23 | 1023.831.21 | 0.05
2014-08-1629.25 | 84.6524.21 | 75.587817.15 | 10.6630.23 | 1023.831.71 | 0.07
2014-08-1729.25 | 84.6524.21 | 75.588118.16 | 11.2830.23 | 1023.833.83 | 0.15
2014-08-1829.25 | 84.6525.22 | 77.48120.17 | 12.5330.2 | 1022.825.65 | 0.22
2014-08-1928.24 | 82.8324.21 | 75.588113.11 | 8.1530.2 | 1022.820.71 | 0.03
2014-08-2028.24 | 82.8324.21 | 75.587914.12 | 8.7730.23 | 1023.835.95 | 0.23
2014-08-2129.25 | 84.6524.21 | 75.587714.12 | 8.7730.23 | 1023.832.62 | 0.1
2014-08-2229.25 | 84.6524.21 | 75.588117.15 | 10.6630.14 | 1020.81.41 | 0.06
2014-08-2328.24 | 82.8324.21 | 75.588111.1 | 6.930.06 | 1017.788.98 | 0.35
2014-08-2428.24 | 82.8324.21 | 75.58817.06 | 4.3930.03 | 1016.773.03 | 0.12
2014-08-2528.24 | 82.8324.21 | 75.58829.08 | 5.6430.03 | 1016.776.46 | 0.25
2014-08-2628.24 | 82.8324.21 | 75.588214.12 | 8.7730.11 | 1019.87.26 | 0.29
2014-08-2728.24 | 82.8325.22 | 77.48621.18 | 13.1630.17 | 1021.8120.78 | 0.82
2014-08-2828.24 | 82.8324.21 | 75.588216.14 | 10.0330.17 | 1021.818.07 | 0.32
2014-08-2927.23 | 81.0124.21 | 75.588421.18 | 13.1630.17 | 1021.8147.01 | 1.85
2014-08-3027.23 | 81.0124.21 | 75.588619.17 | 11.9130.23 | 1023.8363.55 | 2.5
2014-08-3128.24 | 82.8324.21 | 75.588114.12 | 8.7730.23 | 1023.830.1 | 0.0

Johns Hall 11 Year Historical Weather Data

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