Mountain River, Saint Catherine, Jamaica Climate

Weather: 31.13°C/88.03°F, Wind SW at 3.19 km/h, 60% Humidity, 0% Chance of rain

Jamaica
(Photo by Blaz Erzetic on Unsplash)
Contents

Mountain River Climate Summary

Located at an elevation of 147.38 meters (483.53 feet) above sea level, Mountain River has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.15ºC (82.67ºF) and it is 1.32% higher than Jamaica’s averages. Mountain River typically receives about 141.76 millimeters (5.58 inches) of precipitation and has 252.05 rainy days (69.05% of the time) annually.

CountryJamaica
CitySaint Catherine
Longitude-77.2282902
Latitude18.0828671
Attitude/Elevation147.38m (483.53ft)
Local timeFriday 23:38
Annual high temperature31.19ºC (88.14ºF)
Annual low temperature23.37ºC (74.07ºF)
Average annual precip.141.76mm (5.58in)
Warmest monthAugust (33.13ºC / 91.63ºF)
Coldest MonthJanuary (21.42ºC / 70.56ºF)
Wettest MonthOctober (240.2mm / 9.46in)
Driest MonthJanuary (58.04mm / 2.29in)
Number of days with rainfall (≥ 1.0 mm)252.05 days (69.05%)
Days with no rain112.94999999999999 days (30.95%)
Humidity81.45%

Climate Mountain River: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)35.22(95.4)35.22(95.4)35.22(95.4)36.26(97.27)36.26(97.27)36.26(97.27)38.33(100.99)37.3(99.14)39.37(102.87)38.33(100.99)36.26(97.27)34.19(93.54)39.37(102.87)
Average high °C (°F)29.11(84.4)29.63(85.33)30.03(86.05)31.31(88.36)31.79(89.22)32.19(89.94)32.98(91.36)33.13(91.63)32.67(90.81)31.44(88.59)30.49(86.88)29.58(85.24)31.19(88.14)
Daily mean °C (°F)25.82(78.48)26.31(79.36)26.84(80.31)28.17(82.71)28.84(83.91)29.47(85.05)30.04(86.07)30.15(86.27)29.66(85.39)28.54(83.37)27.46(81.43)26.45(79.61)28.15(82.67)
Average low °C (°F)21.42(70.56)21.56(70.81)21.79(71.22)22.83(73.09)23.84(74.91)24.5(76.1)25.0(77.0)25.11(77.2)24.77(76.59)24.17(75.51)23.21(73.78)22.22(72.0)23.37(74.07)
Record low °C (°F)16.58(61.84)16.58(61.84)17.61(63.7)17.61(63.7)19.68(67.42)21.76(71.17)21.76(71.17)21.76(71.17)20.72(69.3)15.54(59.97)18.65(65.57)16.58(61.84)15.54(59.97)
Average precipitation mm (inches)58.04(2.29)65.54(2.58)85.5(3.37)118.43(4.66)202.37(7.97)161.36(6.35)170.03(6.69)159.2(6.27)228.37(8.99)240.2(9.46)135.84(5.35)76.24(3.0)141.76(5.58)
Average precipitation days (≥ 1.0 mm)15.0716.6718.9321.3824.9619.0220.6324.9625.4327.421.2916.321.0
Average relative humidity (%)82.9981.5879.8980.281.0280.6179.0579.4781.0483.6483.9283.9881.45
Mean monthly sunshine hours8.9911.1611.1512.813.1113.1213.1912.9712.639.288.488.5311.28

Climate Graph

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

Mountain River

Mountain River Temperature by Month

August
30.15°C | 86.27°F
July
30.04°C | 86.07°F
September
29.66°C | 85.39°F
June
29.47°C | 85.05°F
May
28.84°C | 83.91°F
October
28.54°C | 83.37°F
April
28.17°C | 82.71°F
November
27.46°C | 81.43°F
March
26.84°C | 80.31°F
December
26.45°C | 79.61°F
February
26.31°C | 79.36°F
January
25.82°C | 78.48°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 Temperature35.22°C (95.4°F)32.89°C (91.2°F)31.08°C (87.94°F)
Avg Temperature31.08°C (87.94°F)29.94°C (85.89°F)27.97°C (82.35°F)
Min Temperature25.9°C (78.62°F)25.1°C (77.18°F)23.83°C (74.89°F)
Dew PointMaxAverageMin
Dew Point23.83°C (74.89°F)23.39°C (74.1°F)21.76°C (71.17°F)
PrecipitationMaxAverageMinSum
Precipitation13.88mm | 0.55in4.38mm | 0.17in0.1mm | 0.0in135.72mm | 5.34in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind11.4kmh | 7.08mph7.35kmh | 4.57mph5.18kmh | 3.22mph
Gust Wind17.61kmh | 10.94mph10.53kmh | 6.54mph7.25kmh | 4.5mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.88mb4.38mb0.1mb
Mountain River

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-08-0130.04 | 86.0723.83 | 74.89797.25 | 4.530.96 | 1048.439.12 | 0.36
2019-08-0229.01 | 84.2222.79 | 73.02798.29 | 5.1530.99 | 1049.475.18 | 0.2
2019-08-0330.04 | 86.0723.83 | 74.89806.22 | 3.8631.02 | 1050.57.36 | 0.29
2019-08-0430.04 | 86.0722.79 | 73.02748.29 | 5.1531.05 | 1051.540.1 | 0.0
2019-08-0530.04 | 86.0723.83 | 74.89786.22 | 3.8631.02 | 1050.513.78 | 0.54
2019-08-0630.04 | 86.0723.83 | 74.89806.22 | 3.8631.02 | 1050.51.66 | 0.07
2019-08-0730.04 | 86.0722.79 | 73.02758.29 | 5.1531.02 | 1050.54.04 | 0.16
2019-08-0830.04 | 86.0723.83 | 74.89797.25 | 4.531.05 | 1051.544.66 | 0.18
2019-08-0930.04 | 86.0723.83 | 74.89776.22 | 3.8631.02 | 1050.51.97 | 0.08
2019-08-1031.08 | 87.9423.83 | 74.89758.29 | 5.1531.02 | 1050.51.24 | 0.05
2019-08-1130.04 | 86.0723.83 | 74.89806.22 | 3.8631.02 | 1050.57.87 | 0.31
2019-08-1229.01 | 84.2222.79 | 73.02816.22 | 3.8630.99 | 1049.473.94 | 0.16
2019-08-1330.04 | 86.0723.83 | 74.89797.25 | 4.530.99 | 1049.472.9 | 0.11
2019-08-1431.08 | 87.9423.83 | 74.89758.29 | 5.1531.02 | 1050.51.35 | 0.05
2019-08-1530.04 | 86.0722.79 | 73.02728.29 | 5.1531.05 | 1051.540.73 | 0.03
2019-08-1630.04 | 86.0721.76 | 71.177111.4 | 7.0831.08 | 1052.587.04 | 0.28
2019-08-1730.04 | 86.0722.79 | 73.02776.22 | 3.8631.08 | 1052.584.14 | 0.16
2019-08-1827.97 | 82.3523.83 | 74.89827.25 | 4.531.02 | 1050.513.88 | 0.55
2019-08-1929.01 | 84.2223.83 | 74.89808.29 | 5.1530.99 | 1049.4710.05 | 0.4
2019-08-2030.04 | 86.0723.83 | 74.89778.29 | 5.1531.02 | 1050.53.94 | 0.16
2019-08-2130.04 | 86.0723.83 | 74.89796.22 | 3.8631.05 | 1051.544.04 | 0.16
2019-08-2230.04 | 86.0723.83 | 74.89775.18 | 3.2231.02 | 1050.58.08 | 0.32
2019-08-2330.04 | 86.0723.83 | 74.89777.25 | 4.531.02 | 1050.56.94 | 0.27
2019-08-2430.04 | 86.0723.83 | 74.89768.29 | 5.1531.02 | 1050.52.59 | 0.1
2019-08-2530.04 | 86.0723.83 | 74.89789.32 | 5.7931.02 | 1050.53.42 | 0.13
2019-08-2631.08 | 87.9422.79 | 73.02748.29 | 5.1531.02 | 1050.50.21 | 0.01
2019-08-2730.04 | 86.0723.83 | 74.89777.25 | 4.530.99 | 1049.470.21 | 0.01
2019-08-2830.04 | 86.0722.79 | 73.02756.22 | 3.8630.99 | 1049.471.76 | 0.07
2019-08-2930.04 | 86.0722.79 | 73.02755.18 | 3.2230.96 | 1048.430.62 | 0.02
2019-08-3029.01 | 84.2222.79 | 73.02757.25 | 4.530.96 | 1048.431.45 | 0.06
2019-08-3130.04 | 86.0722.79 | 73.02767.25 | 4.530.96 | 1048.431.45 | 0.06

Mountain River 11 Year Historical Weather Data

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