Southern, Sierra Leone Climate

Weather: 26.42°C/79.56°F, Wind SW at 1.44 km/h, 82% Humidity, 0.66% Chance of rain

Sierra Leone
(Photo by David Vives on Unsplash)
Contents

Southern Climate Summary

Located at an elevation of 35.81 meters (117.49 feet) above sea level, Southern 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. Southern typically receives about 264.99 millimeters (10.43 inches) of precipitation and has 253.34 rainy days (69.41% of the time) annually.

CountrySierra Leone
Longitude-11.8891721
Latitude7.7906625
Attitude/Elevation35.81m (117.49ft)
Local timeSaturday 17:58
Annual high temperature32.57ºC (90.63ºF)
Annual low temperature22.4ºC (72.32ºF)
Average annual precip.264.99mm (10.43in)
Warmest monthFebruary (37.4ºC / 99.32ºF)
Coldest MonthJanuary (20.65ºC / 69.17ºF)
Wettest MonthAugust (654.21mm / 25.76in)
Driest MonthJanuary (9.3mm / 0.37in)
Number of days with rainfall (≥ 1.0 mm)253.34 days (69.41%)
Days with no rain111.66 days (30.59%)
Humidity80.53%

Climate Southern: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)41.0(105.8)44.0(111.2)45.0(113.0)43.0(109.4)42.0(107.6)37.0(98.6)34.0(93.2)33.0(91.4)34.0(93.2)35.0(95.0)36.0(96.8)38.0(100.4)45.0(113.0)
Average high °C (°F)35.51(95.92)37.4(99.32)36.98(98.56)35.92(96.66)33.25(91.85)30.7(87.26)28.27(82.89)27.7(81.86)28.98(84.16)30.97(87.75)32.03(89.65)33.14(91.65)32.57(90.63)
Daily mean °C (°F)29.28(84.7)30.75(87.35)31.03(87.85)30.72(87.3)28.91(84.04)27.03(80.65)25.46(77.83)25.15(77.27)25.78(78.4)26.93(80.47)27.74(81.93)28.01(82.42)28.07(82.53)
Average low °C (°F)20.65(69.17)21.89(71.4)23.39(74.1)24.21(75.58)23.79(74.82)22.71(72.88)22.05(71.69)22.04(71.67)22.11(71.8)22.3(72.14)22.43(72.37)21.17(70.11)22.4(72.32)
Record low °C (°F)17.0(62.6)18.0(64.4)18.0(64.4)21.0(69.8)20.0(68.0)20.0(68.0)18.0(64.4)18.0(64.4)14.0(57.2)20.0(68.0)21.0(69.8)17.0(62.6)14.0(57.2)
Average precipitation mm (inches)9.3(0.37)24.65(0.97)85.68(3.37)143.28(5.64)294.35(11.59)372.28(14.66)484.39(19.07)654.21(25.76)566.1(22.29)357.75(14.08)164.26(6.47)23.68(0.93)264.99(10.43)
Average precipitation days (≥ 1.0 mm)3.364.8215.0921.2729.2729.1830.4530.1829.7330.1824.455.3621.11
Average relative humidity (%)67.0465.7168.3571.9882.6588.1190.9891.6992.2789.5385.8372.2380.53
Mean monthly sunshine hours11.2411.311.0610.5610.08.857.747.328.299.5610.3710.929.77

Climate Graph

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

Southern

Southern Temperature by Month

March
31.03°C | 87.85°F
February
30.75°C | 87.35°F
April
30.72°C | 87.3°F
January
29.28°C | 84.7°F
May
28.91°C | 84.04°F
December
28.01°C | 82.42°F
November
27.74°C | 81.93°F
June
27.03°C | 80.65°F
October
26.93°C | 80.47°F
September
25.78°C | 78.4°F
July
25.46°C | 77.83°F
August
25.15°C | 77.27°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 Temperature34.0°C (93.2°F)31.0°C (87.8°F)23.0°C (73.4°F)
Avg Temperature29.0°C (84.2°F)26.77°C (80.19°F)23.0°C (73.4°F)
Min Temperature23.0°C (73.4°F)22.58°C (72.64°F)22.0°C (71.6°F)
Dew PointMaxAverageMin
Dew Point24.0°C (75.2°F)23.19°C (73.74°F)22.0°C (71.6°F)
PrecipitationMaxAverageMinSum
Precipitation68.5mm | 2.7in17.93mm | 0.71in4.7mm | 0.19in555.8mm | 21.88in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind5.0kmh | 3.11mph3.77kmh | 2.34mph2.0kmh | 1.24mph
Gust Wind10.0kmh | 6.21mph6.06kmh | 3.77mph4.0kmh | 2.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure68.5mb17.93mb4.7mb
Southern

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-10-0129 | 84.223 | 73.4834 | 2.4929.85 | 10116.0 | 0.24
2019-10-0226 | 78.823 | 73.4894 | 2.4929.85 | 101117.6 | 0.69
2019-10-0326 | 78.823 | 73.4925 | 3.1129.88 | 101217.6 | 0.69
2019-10-0425 | 77.023 | 73.4923 | 1.8629.88 | 101268.5 | 2.7
2019-10-0528 | 82.423 | 73.4854 | 2.4929.85 | 10115.1 | 0.2
2019-10-0626 | 78.823 | 73.4914 | 2.4929.85 | 101119.1 | 0.75
2019-10-0724 | 75.223 | 73.4974 | 2.4929.85 | 101137.4 | 1.47
2019-10-0823 | 73.423 | 73.4983 | 1.8629.88 | 101258.4 | 2.3
2019-10-0925 | 77.023 | 73.4934 | 2.4929.88 | 101222.2 | 0.87
2019-10-1028 | 82.422 | 71.6844 | 2.4929.85 | 10114.7 | 0.19
2019-10-1127 | 80.623 | 73.4884 | 2.4929.83 | 10105.6 | 0.22
2019-10-1226 | 78.824 | 75.2925 | 3.1129.8 | 100921.0 | 0.83
2019-10-1325 | 77.023 | 73.4935 | 3.1129.85 | 101126.7 | 1.05
2019-10-1427 | 80.623 | 73.4875 | 3.1129.88 | 101213.6 | 0.54
2019-10-1528 | 82.423 | 73.4853 | 1.8629.88 | 101216.7 | 0.66
2019-10-1628 | 82.424 | 75.2884 | 2.4929.88 | 101213.5 | 0.53
2019-10-1728 | 82.423 | 73.4854 | 2.4929.88 | 10125.5 | 0.22
2019-10-1828 | 82.423 | 73.4854 | 2.4929.88 | 10127.0 | 0.28
2019-10-1928 | 82.423 | 73.4864 | 2.4929.85 | 10116.3 | 0.25
2019-10-2026 | 78.823 | 73.4904 | 2.4929.85 | 101111.3 | 0.44
2019-10-2127 | 80.624 | 75.2884 | 2.4929.85 | 101117.7 | 0.7
2019-10-2227 | 80.624 | 75.2902 | 1.2429.83 | 101017.7 | 0.7
2019-10-2327 | 80.624 | 75.2894 | 2.4929.8 | 100921.2 | 0.83
2019-10-2426 | 78.823 | 73.4903 | 1.8629.85 | 101138.2 | 1.5
2019-10-2528 | 82.423 | 73.4854 | 2.4929.88 | 10127.0 | 0.28
2019-10-2628 | 82.423 | 73.4864 | 2.4929.88 | 10124.9 | 0.19
2019-10-2727 | 80.624 | 75.2914 | 2.4929.88 | 101211.2 | 0.44
2019-10-2827 | 80.624 | 75.2893 | 1.8629.85 | 10119.9 | 0.39
2019-10-2928 | 82.423 | 73.4853 | 1.8629.83 | 101010.1 | 0.4
2019-10-3027 | 80.623 | 73.4873 | 1.8629.83 | 101013.3 | 0.52
2019-10-3127 | 80.623 | 73.4882 | 1.2429.85 | 101120.8 | 0.82

Southern 10 Year Historical Weather Data

Nearby locations

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