Charles Town, Portland, Jamaica Climate

Weather: 31.53°C/88.75°F, Wind SW at 2.96 km/h, 68% Humidity, 0% Chance of rain

Jamaica
(Photo by Michael Chambers on Unsplash)
Contents

Charles Town Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Charles Town has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 26.05ºC (78.89ºF) and it is -0.78% lower than Jamaica’s averages. Charles Town typically receives about 279.82 millimeters (11.02 inches) of precipitation and has 299.77 rainy days (82.13% of the time) annually.

CountryJamaica
CityPortland
Longitude-76.66217
Latitude18.224199
Attitude/ElevationNonem (0ft)
Local timeSaturday 21:24
Annual high temperature27.1ºC (80.78ºF)
Annual low temperature24.33ºC (75.79ºF)
Average annual precip.279.82mm (11.02in)
Warmest monthSeptember (28.51ºC / 83.32ºF)
Coldest MonthMarch (22.78ºC / 73.0ºF)
Wettest MonthOctober (404.87mm / 15.94in)
Driest MonthFebruary (155.29mm / 6.11in)
Number of days with rainfall (≥ 1.0 mm)299.77 days (82.13%)
Days with no rain65.23000000000002 days (17.87%)
Humidity78.61%

Climate Charles Town: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)28.13(82.63)27.16(80.89)28.13(82.63)29.1(84.38)29.1(84.38)29.1(84.38)30.07(86.13)31.04(87.87)31.04(87.87)30.07(86.13)29.1(84.38)28.13(82.63)31.04(87.87)
Average high °C (°F)25.85(78.53)25.8(78.44)25.79(78.42)26.6(79.88)27.06(80.71)27.74(81.93)28.2(82.76)28.45(83.21)28.51(83.32)28.02(82.44)26.92(80.46)26.18(79.12)27.09(80.76)
Daily mean °C (°F)24.64(76.35)24.67(76.41)24.72(76.5)25.54(77.97)26.16(79.09)26.84(80.31)27.2(80.96)27.41(81.34)27.4(81.32)26.91(80.44)25.94(78.69)25.16(77.29)26.05(78.89)
Average low °C (°F)22.9(73.22)22.9(73.22)22.78(73.0)23.65(74.57)24.49(76.08)25.26(77.47)25.43(77.77)25.68(78.22)25.48(77.86)25.16(77.29)24.43(75.97)23.76(74.77)24.33(75.79)
Record low °C (°F)17.46(63.43)17.46(63.43)17.46(63.43)20.37(68.67)21.34(70.41)22.31(72.16)22.31(72.16)21.34(70.41)21.34(70.41)19.4(66.92)18.43(65.17)19.4(66.92)17.46(63.43)
Average precipitation mm (inches)171.63(6.76)155.29(6.11)169.91(6.69)212.79(8.38)375.8(14.8)293.32(11.55)301.26(11.86)365.17(14.38)324.97(12.79)404.87(15.94)342.44(13.48)240.33(9.46)279.82(11.02)
Average precipitation days (≥ 1.0 mm)23.4622.2224.2523.6326.7325.424.8726.9925.7627.2525.6623.5424.98
Average relative humidity (%)77.4677.7677.578.4879.9380.2578.8878.9678.2878.9578.5978.2178.61
Mean monthly sunshine hours7.8110.4610.3312.011.911.9612.2512.0111.639.347.627.6810.42

Climate Graph

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

Charles Town

Charles Town Temperature by Month

August
27.41°C | 81.34°F
September
27.4°C | 81.32°F
July
27.2°C | 80.96°F
October
26.91°C | 80.44°F
June
26.84°C | 80.31°F
May
26.16°C | 79.09°F
November
25.94°C | 78.69°F
April
25.54°C | 77.97°F
December
25.16°C | 77.29°F
March
24.72°C | 76.5°F
February
24.67°C | 76.41°F
January
24.64°C | 76.35°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 Temperature28.13°C (82.63°F)27.88°C (82.18°F)27.16°C (80.89°F)
Avg Temperature27.16°C (80.89°F)26.91°C (80.44°F)26.19°C (79.14°F)
Min Temperature25.22°C (77.4°F)24.72°C (76.5°F)22.31°C (72.16°F)
Dew PointMaxAverageMin
Dew Point23.28°C (73.9°F)22.15°C (71.87°F)20.37°C (68.67°F)
PrecipitationMaxAverageMinSum
Precipitation7.95mm | 0.31in2.28mm | 0.09in0.19mm | 0.01in70.7mm | 2.78in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind23.28kmh | 14.47mph15.71kmh | 9.76mph7.76kmh | 4.82mph
Gust Wind30.07kmh | 18.68mph20.78kmh | 12.91mph10.67kmh | 6.63mph
Sea Level PressureMaxAverageMin
Sea Level Pressure7.95mb2.28mb0.19mb
Charles Town

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-05-0127.16 | 80.8920.37 | 68.677211.64 | 7.2329.08 | 984.651.07 | 0.04
2020-05-0226.19 | 79.1420.37 | 68.67737.76 | 4.8229.11 | 985.623.3 | 0.13
2020-05-0326.19 | 79.1421.34 | 70.41789.7 | 6.0329.05 | 983.683.01 | 0.12
2020-05-0426.19 | 79.1421.34 | 70.417710.67 | 6.6329.02 | 982.710.68 | 0.03
2020-05-0527.16 | 80.8922.31 | 72.167913.58 | 8.4429.02 | 982.713.49 | 0.14
2020-05-0627.16 | 80.8922.31 | 72.168016.49 | 10.2529.05 | 983.681.16 | 0.05
2020-05-0727.16 | 80.8923.28 | 73.98116.49 | 10.2529.05 | 983.680.87 | 0.03
2020-05-0827.16 | 80.8922.31 | 72.168016.49 | 10.2529.05 | 983.684.46 | 0.18
2020-05-0927.16 | 80.8922.31 | 72.168022.31 | 13.8629.08 | 984.652.04 | 0.08
2020-05-1027.16 | 80.8922.31 | 72.167823.28 | 14.4729.08 | 984.650.97 | 0.04
2020-05-1127.16 | 80.8922.31 | 72.167818.43 | 11.4529.05 | 983.682.91 | 0.11
2020-05-1226.19 | 79.1421.34 | 70.417611.64 | 7.2329.05 | 983.680.78 | 0.03
2020-05-1327.16 | 80.8921.34 | 70.417711.64 | 7.2329.05 | 983.681.26 | 0.05
2020-05-1427.16 | 80.8922.31 | 72.167815.52 | 9.6429.05 | 983.681.46 | 0.06
2020-05-1526.19 | 79.1422.31 | 72.168121.34 | 13.2629.05 | 983.685.53 | 0.22
2020-05-1626.19 | 79.1422.31 | 72.167922.31 | 13.8629.02 | 982.711.84 | 0.07
2020-05-1727.16 | 80.8922.31 | 72.168022.31 | 13.8629.05 | 983.683.59 | 0.14
2020-05-1827.16 | 80.8922.31 | 72.167921.34 | 13.2629.05 | 983.680.68 | 0.03
2020-05-1927.16 | 80.8922.31 | 72.167920.37 | 12.6629.05 | 983.680.68 | 0.03
2020-05-2027.16 | 80.8922.31 | 72.168016.49 | 10.2529.05 | 983.680.58 | 0.02
2020-05-2127.16 | 80.8922.31 | 72.168013.58 | 8.4429.05 | 983.681.65 | 0.06
2020-05-2227.16 | 80.8922.31 | 72.167710.67 | 6.6329.05 | 983.681.16 | 0.05
2020-05-2326.19 | 79.1422.31 | 72.168112.61 | 7.8429.05 | 983.687.95 | 0.31
2020-05-2427.16 | 80.8923.28 | 73.98118.43 | 11.4529.02 | 982.715.04 | 0.2
2020-05-2527.16 | 80.8922.31 | 72.167919.4 | 12.0529.02 | 982.710.19 | 0.01
2020-05-2627.16 | 80.8922.31 | 72.168017.46 | 10.8529.02 | 982.710.29 | 0.01
2020-05-2727.16 | 80.8923.28 | 73.98312.61 | 7.8429.02 | 982.712.81 | 0.11
2020-05-2827.16 | 80.8922.31 | 72.16798.73 | 5.4229.02 | 982.712.52 | 0.1
2020-05-2927.16 | 80.8922.31 | 72.167910.67 | 6.6329.02 | 982.714.07 | 0.16
2020-05-3026.19 | 79.1422.31 | 72.168015.52 | 9.6429.02 | 982.713.01 | 0.12
2020-05-3127.16 | 80.8922.31 | 72.168017.46 | 10.8529.08 | 984.651.65 | 0.06

Charles Town 11 Year Historical Weather Data

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