Cascade, Portland, Jamaica Climate

Weather: 24.95°C/76.91°F, Wind SW at 0.7 km/h, 90% Humidity, 0% Chance of rain

Jamaica
(Photo by Cindy Tang on Unsplash)
Contents

Cascade Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Cascade has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.7ºC (81.86ºF) and it is 0.87% higher than Jamaica’s averages. Cascade typically receives about 297.62 millimeters (11.72 inches) of precipitation and has 318.84 rainy days (87.35% of the time) annually.

CountryJamaica
CityPortland
Longitude-78.1036988
Latitude18.397666
Attitude/ElevationNonem (0ft)
Local timeMonday 09:39
Annual high temperature28.82ºC (83.88ºF)
Annual low temperature25.88ºC (78.58ºF)
Average annual precip.297.62mm (11.72in)
Warmest monthSeptember (30.32ºC / 86.58ºF)
Coldest MonthMarch (24.23ºC / 75.61ºF)
Wettest MonthOctober (430.62mm / 16.95in)
Driest MonthFebruary (165.17mm / 6.5in)
Number of days with rainfall (≥ 1.0 mm)318.84 days (87.35%)
Days with no rain46.160000000000025 days (12.65%)
Humidity83.61%

Climate Cascade: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.92(85.86)28.89(84.0)29.92(85.86)30.95(87.71)30.95(87.71)30.95(87.71)31.99(89.58)33.02(91.44)33.02(91.44)31.99(89.58)30.95(87.71)29.92(85.86)33.02(91.44)
Average high °C (°F)27.5(81.5)27.45(81.41)27.43(81.37)28.29(82.92)28.78(83.8)29.51(85.12)29.99(85.98)30.26(86.47)30.32(86.58)29.8(85.64)28.63(83.53)27.85(82.13)28.82(83.88)
Daily mean °C (°F)26.21(79.18)26.24(79.23)26.29(79.32)27.17(80.91)27.83(82.09)28.55(83.39)28.93(84.07)29.15(84.47)29.14(84.45)28.62(83.52)27.59(81.66)26.76(80.17)27.7(81.86)
Average low °C (°F)24.36(75.85)24.36(75.85)24.23(75.61)25.16(77.29)26.04(78.87)26.87(80.37)27.04(80.67)27.31(81.16)27.11(80.8)26.76(80.17)25.98(78.76)25.27(77.49)25.88(78.58)
Record low °C (°F)18.57(65.43)18.57(65.43)18.57(65.43)21.67(71.01)22.7(72.86)23.73(74.71)23.73(74.71)22.7(72.86)22.7(72.86)20.64(69.15)19.6(67.28)20.64(69.15)18.57(65.43)
Average precipitation mm (inches)182.55(7.19)165.17(6.5)180.72(7.11)226.33(8.91)399.7(15.74)311.98(12.28)320.43(12.62)388.39(15.29)345.64(13.61)430.62(16.95)364.22(14.34)255.62(10.06)297.61(11.72)
Average precipitation days (≥ 1.0 mm)24.9523.6425.825.1328.4327.0126.4628.727.3928.9827.2925.0426.57
Average relative humidity (%)82.3982.7182.4383.4785.0185.3583.983.9883.2683.9783.5983.1883.61
Mean monthly sunshine hours8.3111.1210.9912.7612.6612.7213.0312.7712.379.948.118.1711.08

Climate Graph

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

Cascade

Cascade Temperature by Month

August
29.15°C | 84.47°F
September
29.14°C | 84.45°F
July
28.93°C | 84.07°F
October
28.62°C | 83.52°F
June
28.55°C | 83.39°F
May
27.83°C | 82.09°F
November
27.59°C | 81.66°F
April
27.17°C | 80.91°F
December
26.76°C | 80.17°F
March
26.29°C | 79.32°F
February
26.24°C | 79.23°F
January
26.21°C | 79.18°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 Temperature28.89°C (84.0°F)28.46°C (83.23°F)26.83°C (80.29°F)
Avg Temperature27.86°C (82.15°F)27.43°C (81.37°F)25.8°C (78.44°F)
Min Temperature26.83°C (80.29°F)26.1°C (78.98°F)22.7°C (72.86°F)
Dew PointMaxAverageMin
Dew Point23.73°C (74.71°F)23.1°C (73.58°F)21.67°C (71.01°F)
PrecipitationMaxAverageMinSum
Precipitation50.25mm | 1.98in8.99mm | 0.35in0.21mm | 0.01in278.6mm | 10.97in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.76kmh | 15.39mph17.27kmh | 10.73mph8.25kmh | 5.13mph
Gust Wind37.14kmh | 23.08mph25.73kmh | 15.99mph12.38kmh | 7.69mph
Sea Level PressureMaxAverageMin
Sea Level Pressure50.25mb8.99mb0.21mb
Cascade

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-12-0127.86 | 82.1522.7 | 72.867913.41 | 8.3330.87 | 1045.214.64 | 0.18
2013-12-0226.83 | 80.2922.7 | 72.86818.25 | 5.1330.8 | 1043.157.22 | 0.28
2013-12-0326.83 | 80.2921.67 | 71.01768.25 | 5.1330.87 | 1045.210.83 | 0.03
2013-12-0427.86 | 82.1523.73 | 74.717916.51 | 10.2630.9 | 1046.250.83 | 0.03
2013-12-0527.86 | 82.1523.73 | 74.718018.57 | 11.5430.93 | 1047.288.77 | 0.35
2013-12-0627.86 | 82.1522.7 | 72.867822.7 | 14.1130.93 | 1047.2816.3 | 0.64
2013-12-0727.86 | 82.1522.7 | 72.867815.48 | 9.6230.93 | 1047.283.2 | 0.13
2013-12-0826.83 | 80.2922.7 | 72.867917.54 | 10.930.96 | 1048.317.33 | 0.29
2013-12-0927.86 | 82.1522.7 | 72.867720.64 | 12.8330.93 | 1047.2821.56 | 0.85
2013-12-1026.83 | 80.2923.73 | 74.718422.7 | 14.1130.93 | 1047.2850.25 | 1.98
2013-12-1127.86 | 82.1523.73 | 74.717815.48 | 9.6230.96 | 1048.315.06 | 0.2
2013-12-1227.86 | 82.1523.73 | 74.718017.54 | 10.930.93 | 1047.2811.25 | 0.44
2013-12-1327.86 | 82.1523.73 | 74.718219.6 | 12.1830.9 | 1046.2512.38 | 0.49
2013-12-1427.86 | 82.1523.73 | 74.718024.76 | 15.3930.9 | 1046.2510.73 | 0.42
2013-12-1527.86 | 82.1523.73 | 74.717924.76 | 15.3930.93 | 1047.285.16 | 0.2
2013-12-1627.86 | 82.1522.7 | 72.867715.48 | 9.6230.93 | 1047.281.75 | 0.07
2013-12-1726.83 | 80.2922.7 | 72.867911.35 | 7.0530.93 | 1047.285.47 | 0.22
2013-12-1826.83 | 80.2922.7 | 72.867813.41 | 8.3330.93 | 1047.283.2 | 0.13
2013-12-1927.86 | 82.1522.7 | 72.867817.54 | 10.930.93 | 1047.281.44 | 0.06
2013-12-2027.86 | 82.1522.7 | 72.867317.54 | 10.930.93 | 1047.280.21 | 0.01
2013-12-2127.86 | 82.1523.73 | 74.717917.54 | 10.930.93 | 1047.2810.01 | 0.39
2013-12-2227.86 | 82.1522.7 | 72.867421.67 | 13.4730.93 | 1047.284.13 | 0.16
2013-12-2326.83 | 80.2922.7 | 72.867814.45 | 8.9830.96 | 1048.315.47 | 0.22
2013-12-2426.83 | 80.2922.7 | 72.867917.54 | 10.930.93 | 1047.282.48 | 0.1
2013-12-2525.8 | 78.4422.7 | 72.868018.57 | 11.5430.87 | 1045.2113.62 | 0.54
2013-12-2626.83 | 80.2922.7 | 72.868217.54 | 10.930.9 | 1046.2518.06 | 0.71
2013-12-2726.83 | 80.2923.73 | 74.718418.57 | 11.5430.96 | 1048.3125.18 | 0.99
2013-12-2827.86 | 82.1523.73 | 74.718117.54 | 10.930.93 | 1047.285.67 | 0.22
2013-12-2926.83 | 80.2923.73 | 74.718117.54 | 10.930.9 | 1046.258.25 | 0.32
2013-12-3027.86 | 82.1523.73 | 74.717916.51 | 10.2630.93 | 1047.284.64 | 0.18
2013-12-3127.86 | 82.1522.7 | 72.867916.51 | 10.2630.96 | 1048.313.51 | 0.14

Cascade 11 Year Historical Weather Data

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