Western Area, Sierra Leone Climate

Weather: 28.08°C/82.54°F, Wind SW at 0.85 km/h, 57% Humidity, 0% Chance of rain

Sierra Leone
(Photo by Bruce Warrington on Unsplash)
Contents

Western Area Climate Summary

Located at an elevation of 16.45 meters (53.97 feet) above sea level, Western Area has a Tropical monsoon climate (Classification: Am). The city’s yearly temperature is 28.07ºC (82.53ºF) and it is 0.46% higher than Sierra Leone’s averages. Western Area typically receives about 260.54 millimeters (10.26 inches) of precipitation and has 201.9 rainy days (55.32% of the time) annually.

CountrySierra Leone
Longitude-13.035694
Latitude8.3114983
Attitude/Elevation16.45m (53.97ft)
Local timeSaturday 12:03
Annual high temperature30.5ºC (86.9ºF)
Annual low temperature25.03ºC (77.05ºF)
Average annual precip.260.54mm (10.26in)
Warmest monthJanuary (32.32ºC / 90.18ºF)
Coldest MonthAugust (24.2ºC / 75.56ºF)
Wettest MonthAugust (820.25mm / 32.29in)
Driest MonthFebruary (3.58mm / 0.14in)
Number of days with rainfall (≥ 1.0 mm)201.9 days (55.32%)
Days with no rain163.1 days (44.68%)
Humidity77.35%

Climate Western Area: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.0(100.4)38.0(100.4)38.0(100.4)36.0(96.8)36.0(96.8)34.0(93.2)32.0(89.6)30.0(86.0)33.0(91.4)34.0(93.2)35.0(95.0)37.0(98.6)38.0(100.4)
Average high °C (°F)32.32(90.18)32.01(89.62)31.61(88.9)31.38(88.48)31.15(88.07)29.75(85.55)28.14(82.65)27.67(81.81)28.59(83.46)30.2(86.36)31.1(87.98)32.14(89.85)30.5(86.9)
Daily mean °C (°F)28.72(83.7)28.74(83.73)28.78(83.8)28.96(84.13)29.03(84.25)27.93(82.27)26.57(79.83)26.17(79.11)26.75(80.15)27.84(82.11)28.57(83.43)28.82(83.88)28.07(82.53)
Average low °C (°F)24.57(76.23)24.51(76.12)24.94(76.89)25.66(78.19)26.16(79.09)25.6(78.08)24.5(76.1)24.2(75.56)24.49(76.08)25.12(77.22)25.56(78.01)25.01(77.02)25.03(77.05)
Record low °C (°F)21.0(69.8)22.0(71.6)22.0(71.6)23.0(73.4)18.0(64.4)20.0(68.0)16.0(60.8)17.0(62.6)18.0(64.4)15.0(59.0)24.0(75.2)21.0(69.8)15.0(59.0)
Average precipitation mm (inches)5.77(0.23)3.58(0.14)12.09(0.48)37.92(1.49)146.6(5.77)375.22(14.77)730.46(28.76)820.25(32.29)529.94(20.86)313.63(12.35)129.31(5.09)21.72(0.86)260.54(10.26)
Average precipitation days (≥ 1.0 mm)1.640.733.187.3618.9127.4530.5529.3628.2728.4521.274.7316.82
Average relative humidity (%)68.4670.0472.6973.6177.3981.1483.6185.2484.9682.6879.3668.9877.35
Mean monthly sunshine hours11.311.5211.3611.2710.859.999.298.639.9610.6611.1811.1710.6

Climate Graph

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

Western Area

Western Area Temperature by Month

May
29.03°C | 84.25°F
April
28.96°C | 84.13°F
December
28.82°C | 83.88°F
March
28.78°C | 83.8°F
February
28.74°C | 83.73°F
January
28.72°C | 83.7°F
November
28.57°C | 83.43°F
June
27.93°C | 82.27°F
October
27.84°C | 82.11°F
September
26.75°C | 80.15°F
July
26.57°C | 79.83°F
August
26.17°C | 79.11°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 Temperature36.0°C (96.8°F)32.87°C (91.17°F)31.0°C (87.8°F)
Avg Temperature31.0°C (87.8°F)30.23°C (86.41°F)29.0°C (84.2°F)
Min Temperature28.0°C (82.4°F)26.6°C (79.88°F)25.0°C (77.0°F)
Dew PointMaxAverageMin
Dew Point25.0°C (77.0°F)22.67°C (72.81°F)20.0°C (68.0°F)
PrecipitationMaxAverageMinSum
Precipitation12.9mm | 0.51in1.02mm | 0.04in0.0mm | 0in30.6mm | 1.2in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.0kmh | 11.18mph14.6kmh | 9.07mph11.0kmh | 6.84mph
Gust Wind23.0kmh | 14.29mph19.13kmh | 11.89mph14.0kmh | 8.7mph
Sea Level PressureMaxAverageMin
Sea Level Pressure12.9mb1.02mb0.0mb
Western Area

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
April° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-04-0131 | 87.824 | 75.27211 | 6.8429.8 | 10094.9 | 0.19
2019-04-0229 | 84.224 | 75.27817 | 10.5629.83 | 10103.2 | 0.13
2019-04-0329 | 84.223 | 73.47617 | 10.5629.85 | 10112.1 | 0.08
2019-04-0429 | 84.222 | 71.67216 | 9.9429.83 | 10100.0 | 0.0
2019-04-0530 | 86.022 | 71.67014 | 8.729.83 | 10100.1 | 0.0
2019-04-0630 | 86.023 | 73.46914 | 8.729.85 | 10110.1 | 0.0
2019-04-0731 | 87.823 | 73.46914 | 8.729.85 | 10110.8 | 0.03
2019-04-0831 | 87.823 | 73.46813 | 8.0829.85 | 10110.4 | 0.02
2019-04-0930 | 86.024 | 75.27413 | 8.0829.83 | 10100.0 | 0.0
2019-04-1030 | 86.023 | 73.47314 | 8.729.83 | 10100.0 | 0.0
2019-04-1130 | 86.023 | 73.47115 | 9.3229.83 | 10100.0 | 0.0
2019-04-1230 | 86.022 | 71.66914 | 8.729.83 | 10100.0 | 0.0
2019-04-1330 | 86.022 | 71.66614 | 8.729.83 | 10100.0 | 0.0
2019-04-1430 | 86.022 | 71.66516 | 9.9429.85 | 10110.0 | 0.0
2019-04-1531 | 87.822 | 71.66515 | 9.3229.85 | 10110.0 | 0.0
2019-04-1631 | 87.822 | 71.66315 | 9.3229.85 | 10110.0 | 0.0
2019-04-1729 | 84.222 | 71.66911 | 6.8429.85 | 10110.0 | 0.0
2019-04-1831 | 87.822 | 71.66715 | 9.3229.83 | 10100.0 | 0.0
2019-04-1931 | 87.823 | 73.47015 | 9.3229.85 | 10110.0 | 0.0
2019-04-2031 | 87.824 | 75.27314 | 8.729.85 | 10110.0 | 0.0
2019-04-2130 | 86.024 | 75.27315 | 9.3229.83 | 10100.0 | 0.0
2019-04-2230 | 86.022 | 71.66718 | 11.1829.8 | 10090.0 | 0.0
2019-04-2330 | 86.021 | 69.86317 | 10.5629.8 | 10090.0 | 0.0
2019-04-2430 | 86.021 | 69.86217 | 10.5629.83 | 10100.0 | 0.0
2019-04-2531 | 87.820 | 68.06014 | 8.729.85 | 10110.0 | 0.0
2019-04-2631 | 87.822 | 71.66313 | 8.0829.85 | 10111.2 | 0.05
2019-04-2730 | 86.023 | 73.47114 | 8.729.85 | 101112.9 | 0.51
2019-04-2830 | 86.023 | 73.47015 | 9.3229.85 | 10110.0 | 0.0
2019-04-2931 | 87.824 | 75.27114 | 8.729.85 | 10110.0 | 0.0
2019-04-3030 | 86.025 | 77.07514 | 8.729.85 | 10114.9 | 0.19

Western Area 10 Year Historical Weather Data

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