Wellington, Western Area, Sierra Leone Climate

Weather: 25.57°C/78.03°F, Wind SW at 2.57 km/h, 78% Humidity, 0% Chance of rain

Wellington Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Wellington has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 29.24ºC (84.63ºF) and it is 1.63% higher than Sierra Leone’s averages. Wellington typically receives about 271.41 millimeters (10.69 inches) of precipitation and has 210.32 rainy days (57.62% of the time) annually.

CountrySierra Leone
CityWestern Area
Longitude-13.17093
Latitude8.442019
Attitude/ElevationNonem (0ft)
Local timeSaturday 07:47
Annual high temperature31.77ºC (89.19ºF)
Annual low temperature26.07ºC (78.93ºF)
Average annual precip.271.41mm (10.69in)
Warmest monthJanuary (33.67ºC / 92.61ºF)
Coldest MonthAugust (25.21ºC / 77.38ºF)
Wettest MonthAugust (854.45mm / 33.64in)
Driest MonthFebruary (3.73mm / 0.15in)
Number of days with rainfall (≥ 1.0 mm)210.32 days (57.62%)
Days with no rain154.68 days (42.38%)
Humidity80.58%

Climate Wellington: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)39.58(103.24)39.58(103.24)39.58(103.24)37.5(99.5)37.5(99.5)35.42(95.76)33.33(91.99)31.25(88.25)34.38(93.88)35.42(95.76)36.46(97.63)38.54(101.37)39.58(103.24)
Average high °C (°F)33.67(92.61)33.34(92.01)32.93(91.27)32.69(90.84)32.45(90.41)30.99(87.78)29.31(84.76)28.82(83.88)29.78(85.6)31.46(88.63)32.4(90.32)33.48(92.26)31.77(89.19)
Daily mean °C (°F)29.92(85.86)29.94(85.89)29.98(85.96)30.17(86.31)30.24(86.43)29.09(84.36)27.68(81.82)27.26(81.07)27.87(82.17)29.0(84.2)29.76(85.57)30.02(86.04)29.24(84.63)
Average low °C (°F)25.59(78.06)25.53(77.95)25.98(78.76)26.73(80.11)27.25(81.05)26.67(80.01)25.52(77.94)25.21(77.38)25.51(77.92)26.17(79.11)26.63(79.93)26.05(78.89)26.07(78.93)
Record low °C (°F)21.88(71.38)22.92(73.26)22.92(73.26)23.96(75.13)18.75(65.75)20.83(69.49)16.67(62.01)17.71(63.88)18.75(65.75)15.63(60.13)25.0(77.0)21.88(71.38)15.63(60.13)
Average precipitation mm (inches)6.01(0.24)3.73(0.15)12.59(0.5)39.5(1.56)152.71(6.01)390.87(15.39)760.92(29.96)854.45(33.64)552.04(21.73)326.71(12.86)134.7(5.3)22.63(0.89)271.4(10.69)
Average precipitation days (≥ 1.0 mm)1.710.763.317.6719.728.5931.8230.5829.4529.6422.164.9317.52
Average relative humidity (%)71.3172.9675.7276.6880.6284.5287.188.7988.586.1382.6771.8680.58
Mean monthly sunshine hours11.7712.011.8311.7411.310.419.688.9910.3811.111.6511.6411.04

Climate Graph

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

Wellington

Wellington Temperature by Month

May
30.24°C | 86.43°F
April
30.17°C | 86.31°F
December
30.02°C | 86.04°F
March
29.98°C | 85.96°F
February
29.94°C | 85.89°F
January
29.92°C | 85.86°F
November
29.76°C | 85.57°F
June
29.09°C | 84.36°F
October
29.0°C | 84.2°F
September
27.87°C | 82.17°F
July
27.68°C | 81.82°F
August
27.26°C | 81.07°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 Temperature34.38°C (93.88°F)31.7°C (89.06°F)29.17°C (84.51°F)
Avg Temperature31.25°C (88.25°F)29.45°C (85.01°F)27.08°C (80.74°F)
Min Temperature27.08°C (80.74°F)26.49°C (79.68°F)26.04°C (78.87°F)
Dew PointMaxAverageMin
Dew Point26.04°C (78.87°F)24.62°C (76.32°F)22.92°C (73.26°F)
PrecipitationMaxAverageMinSum
Precipitation6.67mm | 0.26in2.17mm | 0.09in0.0mm | 0in65.01mm | 2.56in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind10.42kmh | 6.47mph7.05kmh | 4.38mph5.21kmh | 3.24mph
Gust Wind14.58kmh | 9.06mph10.49kmh | 6.52mph7.29kmh | 4.53mph
Sea Level PressureMaxAverageMin
Sea Level Pressure6.67mb2.17mb0.0mb
Wellington

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-11-0128.13 | 82.6323.96 | 75.13837.29 | 4.5331.07 | 1052.125.42 | 0.21
2013-11-0227.08 | 80.7423.96 | 75.13828.33 | 5.1831.07 | 1052.123.33 | 0.13
2013-11-0329.17 | 84.5123.96 | 75.13797.29 | 4.5331.04 | 1051.082.6 | 0.1
2013-11-0430.21 | 86.3825.0 | 77.0796.25 | 3.8831.07 | 1052.123.96 | 0.16
2013-11-0530.21 | 86.3825.0 | 77.0795.21 | 3.2431.1 | 1053.161.56 | 0.06
2013-11-0629.17 | 84.5125.0 | 77.0806.25 | 3.8831.13 | 1054.21.15 | 0.05
2013-11-0729.17 | 84.5125.0 | 77.0827.29 | 4.5331.13 | 1054.21.15 | 0.05
2013-11-0830.21 | 86.3825.0 | 77.0826.25 | 3.8831.1 | 1053.160.94 | 0.04
2013-11-0929.17 | 84.5125.0 | 77.0825.21 | 3.2431.1 | 1053.166.67 | 0.26
2013-11-1029.17 | 84.5125.0 | 77.0836.25 | 3.8831.1 | 1053.164.06 | 0.16
2013-11-1129.17 | 84.5125.0 | 77.0848.33 | 5.1831.07 | 1052.124.48 | 0.18
2013-11-1229.17 | 84.5125.0 | 77.0847.29 | 4.5331.1 | 1053.162.6 | 0.1
2013-11-1329.17 | 84.5125.0 | 77.0836.25 | 3.8831.1 | 1053.162.81 | 0.11
2013-11-1429.17 | 84.5125.0 | 77.0826.25 | 3.8831.1 | 1053.160.83 | 0.03
2013-11-1529.17 | 84.5125.0 | 77.0837.29 | 4.5331.1 | 1053.160.63 | 0.02
2013-11-1629.17 | 84.5125.0 | 77.0828.33 | 5.1831.1 | 1053.160.94 | 0.04
2013-11-1729.17 | 84.5125.0 | 77.0817.29 | 4.5331.07 | 1052.123.65 | 0.14
2013-11-1829.17 | 84.5122.92 | 73.26738.33 | 5.1831.07 | 1052.120.0 | 0
2013-11-1930.21 | 86.3823.96 | 75.13777.29 | 4.5331.07 | 1052.120.0 | 0
2013-11-2030.21 | 86.3823.96 | 75.13767.29 | 4.5331.07 | 1052.120.0 | 0
2013-11-2130.21 | 86.3823.96 | 75.13747.29 | 4.5331.07 | 1052.120.83 | 0.03
2013-11-2230.21 | 86.3822.92 | 73.26715.21 | 3.2431.04 | 1051.080.0 | 0
2013-11-2330.21 | 86.3823.96 | 75.13777.29 | 4.5331.07 | 1052.120.31 | 0.01
2013-11-2429.17 | 84.5125.0 | 77.0806.25 | 3.8831.1 | 1053.161.15 | 0.05
2013-11-2529.17 | 84.5125.0 | 77.0807.29 | 4.5331.04 | 1051.081.46 | 0.06
2013-11-2629.17 | 84.5123.96 | 75.13778.33 | 5.1831.01 | 1050.030.0 | 0
2013-11-2729.17 | 84.5123.96 | 75.13796.25 | 3.8831.01 | 1050.034.69 | 0.18
2013-11-2830.21 | 86.3825.0 | 77.0816.25 | 3.8831.04 | 1051.085.31 | 0.21
2013-11-2931.25 | 88.2526.04 | 78.87807.29 | 4.5331.07 | 1052.122.92 | 0.11
2013-11-3029.17 | 84.5126.04 | 78.878510.42 | 6.4731.07 | 1052.121.56 | 0.06

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