Hill Station, Western Area, Sierra Leone Climate

Weather: 24.75°C/76.55°F, Wind SW at 0.24 km/h, 75% Humidity, 0.27% Chance of rain

Sierra Leone
(Photo by Alan Ren on Unsplash)

Hill Station Climate Summary

Located at an elevation of 238.42 meters (782.22 feet) above sea level, Hill Station has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.45ºC (83.21ºF) and it is 0.84% higher than Sierra Leone’s averages. Hill Station typically receives about 264.07 millimeters (10.4 inches) of precipitation and has 204.63 rainy days (56.06% of the time) annually.

CountrySierra Leone
CityWestern Area
Longitude-13.256022
Latitude8.45724
Attitude/Elevation238.42m (782.22ft)
Local timeSaturday 07:56
Annual high temperature30.91ºC (87.64ºF)
Annual low temperature25.37ºC (77.67ºF)
Average annual precip.264.07mm (10.4in)
Warmest monthJanuary (32.76ºC / 90.97ºF)
Coldest MonthAugust (24.53ºC / 76.15ºF)
Wettest MonthAugust (831.32mm / 32.73in)
Driest MonthFebruary (3.63mm / 0.14in)
Number of days with rainfall (≥ 1.0 mm)204.63 days (56.06%)
Days with no rain160.37 days (43.94%)
Humidity78.4%

Climate Hill Station: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.51(101.32)38.51(101.32)38.51(101.32)36.49(97.68)36.49(97.68)34.46(94.03)32.43(90.37)30.41(86.74)33.45(92.21)34.46(94.03)35.47(95.85)37.5(99.5)38.51(101.32)
Average high °C (°F)32.76(90.97)32.44(90.39)32.04(89.67)31.8(89.24)31.57(88.83)30.15(86.27)28.52(83.34)28.04(82.47)28.98(84.16)30.61(87.1)31.52(88.74)32.57(90.63)30.91(87.64)
Daily mean °C (°F)29.11(84.4)29.13(84.43)29.17(84.51)29.35(84.83)29.42(84.96)28.31(82.96)26.93(80.47)26.52(79.74)27.11(80.8)28.22(82.8)28.96(84.13)29.21(84.58)28.45(83.21)
Average low °C (°F)24.9(76.82)24.84(76.71)25.28(77.5)26.01(78.82)26.51(79.72)25.95(78.71)24.83(76.69)24.53(76.15)24.82(76.68)25.46(77.83)25.91(78.64)25.35(77.63)25.37(77.67)
Record low °C (°F)21.28(70.3)22.3(72.14)22.3(72.14)23.31(73.96)18.24(64.83)20.27(68.49)16.22(61.2)17.23(63.01)18.24(64.83)15.2(59.36)24.32(75.78)21.28(70.3)15.2(59.36)
Average precipitation mm (inches)5.85(0.23)3.63(0.14)12.25(0.48)38.43(1.51)148.58(5.85)380.29(14.97)740.32(29.15)831.32(32.73)537.09(21.15)317.86(12.51)131.06(5.16)22.01(0.87)264.06(10.4)
Average precipitation days (≥ 1.0 mm)1.660.743.227.4619.1727.8230.9629.7628.6528.8321.564.7917.05
Average relative humidity (%)69.3870.9973.6774.678.4382.2484.7486.3986.1183.880.4369.9178.39
Mean monthly sunshine hours11.4511.6811.5111.4211.010.129.428.7510.0910.811.3311.3210.74

Climate Graph

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

Hill Station

Hill Station Temperature by Month

May
29.42°C | 84.96°F
April
29.35°C | 84.83°F
December
29.21°C | 84.58°F
March
29.17°C | 84.51°F
February
29.13°C | 84.43°F
January
29.11°C | 84.4°F
November
28.96°C | 84.13°F
June
28.31°C | 82.96°F
October
28.22°C | 82.8°F
September
27.11°C | 80.8°F
July
26.93°C | 80.47°F
August
26.52°C | 79.74°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 Temperature33.45°C (92.21°F)30.93°C (87.67°F)30.41°C (86.74°F)
Avg Temperature29.39°C (84.9°F)28.9°C (84.02°F)28.38°C (83.08°F)
Min Temperature26.35°C (79.43°F)26.19°C (79.14°F)25.34°C (77.61°F)
Dew PointMaxAverageMin
Dew Point24.32°C (75.78°F)23.83°C (74.89°F)23.31°C (73.96°F)
PrecipitationMaxAverageMinSum
Precipitation17.13mm | 0.67in2.82mm | 0.11in0.0mm | 0in87.46mm | 3.44in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind13.18kmh | 8.19mph10.07kmh | 6.26mph7.09kmh | 4.41mph
Gust Wind18.24kmh | 11.33mph13.63kmh | 8.47mph9.12kmh | 5.67mph
Sea Level PressureMaxAverageMin
Sea Level Pressure17.13mb2.82mb0.0mb
Hill Station

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-05-0129.39 | 84.923.31 | 73.967711.15 | 6.9330.26 | 1024.650.71 | 0.03
2012-05-0228.38 | 83.0823.31 | 73.967711.15 | 6.9330.29 | 1025.663.24 | 0.13
2012-05-0329.39 | 84.924.32 | 75.787711.15 | 6.9330.29 | 1025.660.1 | 0.0
2012-05-0429.39 | 84.924.32 | 75.787911.15 | 6.9330.26 | 1024.650.3 | 0.01
2012-05-0529.39 | 84.923.31 | 73.96768.11 | 5.0430.26 | 1024.650.0 | 0
2012-05-0629.39 | 84.924.32 | 75.78779.12 | 5.6730.26 | 1024.651.01 | 0.04
2012-05-0729.39 | 84.924.32 | 75.787811.15 | 6.9330.26 | 1024.650.0 | 0
2012-05-0829.39 | 84.924.32 | 75.788012.16 | 7.5630.26 | 1024.650.61 | 0.02
2012-05-0929.39 | 84.924.32 | 75.788011.15 | 6.9330.23 | 1023.630.61 | 0.02
2012-05-1029.39 | 84.923.31 | 73.967610.13 | 6.2930.26 | 1024.650.3 | 0.01
2012-05-1129.39 | 84.923.31 | 73.96759.12 | 5.6730.29 | 1025.660.2 | 0.01
2012-05-1229.39 | 84.923.31 | 73.967812.16 | 7.5630.29 | 1025.660.71 | 0.03
2012-05-1328.38 | 83.0823.31 | 73.967611.15 | 6.9330.26 | 1024.650.0 | 0
2012-05-1428.38 | 83.0823.31 | 73.967511.15 | 6.9330.26 | 1024.651.82 | 0.07
2012-05-1528.38 | 83.0823.31 | 73.967710.13 | 6.2930.29 | 1025.665.27 | 0.21
2012-05-1629.39 | 84.923.31 | 73.96768.11 | 5.0430.29 | 1025.669.43 | 0.37
2012-05-1728.38 | 83.0823.31 | 73.96789.12 | 5.6730.29 | 1025.6617.13 | 0.67
2012-05-1828.38 | 83.0823.31 | 73.967710.13 | 6.2930.26 | 1024.653.24 | 0.13
2012-05-1928.38 | 83.0824.32 | 75.787913.18 | 8.1930.29 | 1025.667.5 | 0.3
2012-05-2029.39 | 84.924.32 | 75.787812.16 | 7.5630.29 | 1025.660.3 | 0.01
2012-05-2128.38 | 83.0823.31 | 73.96799.12 | 5.6730.32 | 1026.683.55 | 0.14
2012-05-2228.38 | 83.0823.31 | 73.96807.09 | 4.4130.32 | 1026.680.91 | 0.04
2012-05-2328.38 | 83.0824.32 | 75.788110.13 | 6.2930.32 | 1026.682.94 | 0.12
2012-05-2428.38 | 83.0824.32 | 75.78838.11 | 5.0430.32 | 1026.683.55 | 0.14
2012-05-2528.38 | 83.0824.32 | 75.78809.12 | 5.6730.32 | 1026.682.23 | 0.09
2012-05-2629.39 | 84.923.31 | 73.96798.11 | 5.0430.32 | 1026.680.1 | 0.0
2012-05-2728.38 | 83.0824.32 | 75.78799.12 | 5.6730.32 | 1026.680.2 | 0.01
2012-05-2828.38 | 83.0824.32 | 75.788012.16 | 7.5630.32 | 1026.680.71 | 0.03
2012-05-2928.38 | 83.0824.32 | 75.788111.15 | 6.9330.32 | 1026.687.91 | 0.31
2012-05-3029.39 | 84.924.32 | 75.78808.11 | 5.0430.29 | 1025.664.97 | 0.2
2012-05-3129.39 | 84.924.32 | 75.78787.09 | 4.4130.32 | 1026.687.91 | 0.31

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