Arthurs Mount, Saint Ann, Jamaica Climate

Weather: 26.29°C/79.32°F, Wind SW at 3.99 km/h, 80% Humidity, 0% Chance of rain

Jamaica
(Photo by Ronda Darby on Unsplash)

Arthurs Mount Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Arthurs Mount has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.67ºC (81.81ºF) and it is 0.84% higher than Jamaica’s averages. Arthurs Mount typically receives about 106.43 millimeters (4.19 inches) of precipitation and has 208.06 rainy days (57.0% of the time) annually.

CountryJamaica
CitySaint Ann
Longitude-77.2014508
Latitude18.4344895
Attitude/ElevationNonem (0ft)
Local timeWednesday 22:58
Annual high temperature28.98ºC (84.16ºF)
Annual low temperature25.68ºC (78.22ºF)
Average annual precip.106.43mm (4.19in)
Warmest monthAugust (30.7ºC / 87.26ºF)
Coldest MonthFebruary (23.95ºC / 75.11ºF)
Wettest MonthOctober (209.2mm / 8.24in)
Driest MonthFebruary (52.5mm / 2.07in)
Number of days with rainfall (≥ 1.0 mm)208.06 days (57.0%)
Days with no rain156.94 days (43.0%)
Humidity79.56%

Climate Arthurs Mount: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.69(87.24)29.67(85.41)30.69(87.24)31.72(89.1)31.72(89.1)31.72(89.1)32.74(90.93)32.74(90.93)32.74(90.93)31.72(89.1)30.69(87.24)30.69(87.24)32.74(90.93)
Average high °C (°F)27.26(81.07)27.38(81.28)27.34(81.21)28.45(83.21)29.18(84.52)30.01(86.02)30.32(86.58)30.7(87.26)30.68(87.22)30.04(86.07)28.59(83.46)27.75(81.95)28.97(84.15)
Daily mean °C (°F)25.95(78.71)25.99(78.78)26.04(78.87)27.14(80.85)27.89(82.2)28.75(83.75)29.02(84.24)29.27(84.69)29.33(84.79)28.73(83.71)27.38(81.28)26.54(79.77)27.66(81.79)
Average low °C (°F)24.05(75.29)23.95(75.11)23.95(75.11)24.97(76.95)25.86(78.55)26.57(79.83)26.87(80.37)27.21(80.98)27.36(81.25)26.87(80.37)25.65(78.17)24.81(76.66)25.68(78.22)
Record low °C (°F)18.42(65.16)18.42(65.16)18.42(65.16)20.46(68.83)22.51(72.52)24.55(76.19)24.55(76.19)22.51(72.52)24.55(76.19)19.44(66.99)17.39(63.3)19.44(66.99)17.39(63.3)
Average precipitation mm (inches)68.04(2.68)52.5(2.07)56.64(2.23)78.48(3.09)140.47(5.53)86.91(3.42)91.31(3.59)101.07(3.98)176.23(6.94)209.2(8.24)132.94(5.23)83.24(3.28)106.42(4.19)
Average precipitation days (≥ 1.0 mm)13.312.3714.6917.2120.6512.7416.5520.2822.8824.4618.3214.617.34
Average relative humidity (%)79.8679.4679.079.4279.8380.2879.6478.978.6479.2280.1980.2379.56
Mean monthly sunshine hours8.7911.0711.0712.6713.0513.1313.0912.8312.579.028.288.2511.15

Climate Graph

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

Arthurs Mount

Arthurs Mount Temperature by Month

September
29.33°C | 84.79°F
August
29.27°C | 84.69°F
July
29.02°C | 84.24°F
June
28.75°C | 83.75°F
October
28.73°C | 83.71°F
May
27.89°C | 82.2°F
November
27.38°C | 81.28°F
April
27.14°C | 80.85°F
December
26.54°C | 79.77°F
March
26.04°C | 78.87°F
February
25.99°C | 78.78°F
January
25.95°C | 78.71°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 Temperature30.69°C (87.24°F)30.06°C (86.11°F)27.62°C (81.72°F)
Avg Temperature29.67°C (85.41°F)28.91°C (84.04°F)27.62°C (81.72°F)
Min Temperature27.62°C (81.72°F)26.99°C (80.58°F)26.6°C (79.88°F)
Dew PointMaxAverageMin
Dew Point24.55°C (76.19°F)23.83°C (74.89°F)23.53°C (74.35°F)
PrecipitationMaxAverageMinSum
Precipitation15.76mm | 0.62in2.98mm | 0.12in0.0mm | 0in92.39mm | 3.64in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind25.58kmh | 15.89mph18.15kmh | 11.28mph11.25kmh | 6.99mph
Gust Wind36.83kmh | 22.89mph25.97kmh | 16.14mph16.37kmh | 10.17mph
Sea Level PressureMaxAverageMin
Sea Level Pressure15.76mb2.98mb0.0mb
Arthurs Mount

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-07-0129.67 | 85.4123.53 | 74.357718.42 | 11.4530.6 | 1036.40.2 | 0.01
2011-07-0228.65 | 83.5723.53 | 74.357714.32 | 8.930.6 | 1036.41.84 | 0.07
2011-07-0328.65 | 83.5723.53 | 74.357814.32 | 8.930.54 | 1034.3511.36 | 0.45
2011-07-0427.62 | 81.7223.53 | 74.358413.3 | 8.2630.54 | 1034.3515.76 | 0.62
2011-07-0528.65 | 83.5724.55 | 76.198114.32 | 8.930.57 | 1035.387.16 | 0.28
2011-07-0628.65 | 83.5724.55 | 76.198022.51 | 13.9930.6 | 1036.43.48 | 0.14
2011-07-0728.65 | 83.5723.53 | 74.357923.53 | 14.6230.6 | 1036.40.82 | 0.03
2011-07-0828.65 | 83.5724.55 | 76.198222.51 | 13.9930.57 | 1035.382.56 | 0.1
2011-07-0928.65 | 83.5723.53 | 74.357723.53 | 14.6230.6 | 1036.40.31 | 0.01
2011-07-1028.65 | 83.5723.53 | 74.357825.58 | 15.8930.6 | 1036.41.53 | 0.06
2011-07-1128.65 | 83.5723.53 | 74.357823.53 | 14.6230.64 | 1037.420.2 | 0.01
2011-07-1228.65 | 83.5723.53 | 74.357915.35 | 9.5430.64 | 1037.423.79 | 0.15
2011-07-1328.65 | 83.5723.53 | 74.357814.32 | 8.930.6 | 1036.45.12 | 0.2
2011-07-1428.65 | 83.5723.53 | 74.357711.25 | 6.9930.6 | 1036.41.02 | 0.04
2011-07-1528.65 | 83.5723.53 | 74.357916.37 | 10.1730.6 | 1036.45.42 | 0.21
2011-07-1628.65 | 83.5723.53 | 74.357917.39 | 10.8130.64 | 1037.4210.84 | 0.43
2011-07-1728.65 | 83.5723.53 | 74.357815.35 | 9.5430.64 | 1037.420.61 | 0.02
2011-07-1828.65 | 83.5723.53 | 74.357816.37 | 10.1730.64 | 1037.421.84 | 0.07
2011-07-1928.65 | 83.5723.53 | 74.357612.28 | 7.6330.64 | 1037.420.31 | 0.01
2011-07-2029.67 | 85.4124.55 | 76.197714.32 | 8.930.64 | 1037.420.72 | 0.03
2011-07-2129.67 | 85.4124.55 | 76.197817.39 | 10.8130.64 | 1037.421.23 | 0.05
2011-07-2229.67 | 85.4124.55 | 76.197622.51 | 13.9930.64 | 1037.420.41 | 0.02
2011-07-2327.62 | 81.7223.53 | 74.357919.44 | 12.0830.64 | 1037.420.0 | 0
2011-07-2429.67 | 85.4124.55 | 76.197918.42 | 11.4530.6 | 1036.41.53 | 0.06
2011-07-2528.65 | 83.5723.53 | 74.357821.49 | 13.3530.57 | 1035.384.5 | 0.18
2011-07-2629.67 | 85.4123.53 | 74.357724.55 | 15.2530.57 | 1035.380.72 | 0.03
2011-07-2729.67 | 85.4124.55 | 76.197720.46 | 12.7130.57 | 1035.380.61 | 0.02
2011-07-2829.67 | 85.4124.55 | 76.197621.49 | 13.3530.57 | 1035.380.92 | 0.04
2011-07-2929.67 | 85.4123.53 | 74.357617.39 | 10.8130.57 | 1035.381.23 | 0.05
2011-07-3029.67 | 85.4123.53 | 74.357516.37 | 10.1730.57 | 1035.382.46 | 0.1
2011-07-3128.65 | 83.5723.53 | 74.357714.32 | 8.930.6 | 1036.43.89 | 0.15

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