Wellington, Western Area, Sierra Leone Climate

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

Sierra Leone
(Photo by Bruce Warrington on Unsplash)
Contents

Wellington Climate Summary

Located at an elevation of 16.45 meters (53.97 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.

Country Sierra Leone
City Western Area
Longitude -13.17093
Latitude 8.442019
Attitude/Elevation 16.45m (53.97ft)
Local time Monday 17:04
Annual high temperature 31.77ºC (89.19ºF)
Annual low temperature 26.07ºC (78.93ºF)
Average annual precip. 271.41mm (10.69in)
Warmest month January (33.67ºC / 92.61ºF)
Coldest Month August (25.21ºC / 77.38ºF)
Wettest Month August (854.45mm / 33.64in)
Driest Month February (3.73mm / 0.15in)
Number of days with rainfall (≥ 1.0 mm) 210.32 days (57.62%)
Days with no rain 154.68 days (42.38%)
Humidity 80.58%

Climate Wellington: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 1.71 0.76 3.31 7.67 19.7 28.59 31.82 30.58 29.45 29.64 22.16 4.93 17.52
Average relative humidity (%) 71.31 72.96 75.72 76.68 80.62 84.52 87.1 88.79 88.5 86.13 82.67 71.86 80.58
Mean monthly sunshine hours 11.77 12.0 11.83 11.74 11.3 10.41 9.68 8.99 10.38 11.1 11.65 11.64 11.04

Climate Graph

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

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
Temperature Max Average Min
Max Temperature 34.38°C (93.88°F) 31.7°C (89.06°F) 29.17°C (84.51°F)
Avg Temperature 31.25°C (88.25°F) 29.45°C (85.01°F) 27.08°C (80.74°F)
Min Temperature 27.08°C (80.74°F) 26.49°C (79.68°F) 26.04°C (78.87°F)
Dew Point Max Average Min
Dew Point 26.04°C (78.87°F) 24.62°C (76.32°F) 22.92°C (73.26°F)
Precipitation Max Average Min Sum
Precipitation 6.67mm | 0.26in 2.17mm | 0.09in 0.0mm | 0in 65.01mm | 2.56in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 10.42kmh | 6.47mph 7.05kmh | 4.38mph 5.21kmh | 3.24mph
Gust Wind 14.58kmh | 9.06mph 10.49kmh | 6.52mph 7.29kmh | 4.53mph
Sea Level Pressure Max Average Min
Sea Level Pressure 6.67mb 2.17mb 0.0mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
November ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2013-11-01 28.13 | 82.63 23.96 | 75.13 83 7.29 | 4.53 31.07 | 1052.12 5.42 | 0.21
2013-11-02 27.08 | 80.74 23.96 | 75.13 82 8.33 | 5.18 31.07 | 1052.12 3.33 | 0.13
2013-11-03 29.17 | 84.51 23.96 | 75.13 79 7.29 | 4.53 31.04 | 1051.08 2.6 | 0.1
2013-11-04 30.21 | 86.38 25.0 | 77.0 79 6.25 | 3.88 31.07 | 1052.12 3.96 | 0.16
2013-11-05 30.21 | 86.38 25.0 | 77.0 79 5.21 | 3.24 31.1 | 1053.16 1.56 | 0.06
2013-11-06 29.17 | 84.51 25.0 | 77.0 80 6.25 | 3.88 31.13 | 1054.2 1.15 | 0.05
2013-11-07 29.17 | 84.51 25.0 | 77.0 82 7.29 | 4.53 31.13 | 1054.2 1.15 | 0.05
2013-11-08 30.21 | 86.38 25.0 | 77.0 82 6.25 | 3.88 31.1 | 1053.16 0.94 | 0.04
2013-11-09 29.17 | 84.51 25.0 | 77.0 82 5.21 | 3.24 31.1 | 1053.16 6.67 | 0.26
2013-11-10 29.17 | 84.51 25.0 | 77.0 83 6.25 | 3.88 31.1 | 1053.16 4.06 | 0.16
2013-11-11 29.17 | 84.51 25.0 | 77.0 84 8.33 | 5.18 31.07 | 1052.12 4.48 | 0.18
2013-11-12 29.17 | 84.51 25.0 | 77.0 84 7.29 | 4.53 31.1 | 1053.16 2.6 | 0.1
2013-11-13 29.17 | 84.51 25.0 | 77.0 83 6.25 | 3.88 31.1 | 1053.16 2.81 | 0.11
2013-11-14 29.17 | 84.51 25.0 | 77.0 82 6.25 | 3.88 31.1 | 1053.16 0.83 | 0.03
2013-11-15 29.17 | 84.51 25.0 | 77.0 83 7.29 | 4.53 31.1 | 1053.16 0.63 | 0.02
2013-11-16 29.17 | 84.51 25.0 | 77.0 82 8.33 | 5.18 31.1 | 1053.16 0.94 | 0.04
2013-11-17 29.17 | 84.51 25.0 | 77.0 81 7.29 | 4.53 31.07 | 1052.12 3.65 | 0.14
2013-11-18 29.17 | 84.51 22.92 | 73.26 73 8.33 | 5.18 31.07 | 1052.12 0.0 | 0
2013-11-19 30.21 | 86.38 23.96 | 75.13 77 7.29 | 4.53 31.07 | 1052.12 0.0 | 0
2013-11-20 30.21 | 86.38 23.96 | 75.13 76 7.29 | 4.53 31.07 | 1052.12 0.0 | 0
2013-11-21 30.21 | 86.38 23.96 | 75.13 74 7.29 | 4.53 31.07 | 1052.12 0.83 | 0.03
2013-11-22 30.21 | 86.38 22.92 | 73.26 71 5.21 | 3.24 31.04 | 1051.08 0.0 | 0
2013-11-23 30.21 | 86.38 23.96 | 75.13 77 7.29 | 4.53 31.07 | 1052.12 0.31 | 0.01
2013-11-24 29.17 | 84.51 25.0 | 77.0 80 6.25 | 3.88 31.1 | 1053.16 1.15 | 0.05
2013-11-25 29.17 | 84.51 25.0 | 77.0 80 7.29 | 4.53 31.04 | 1051.08 1.46 | 0.06
2013-11-26 29.17 | 84.51 23.96 | 75.13 77 8.33 | 5.18 31.01 | 1050.03 0.0 | 0
2013-11-27 29.17 | 84.51 23.96 | 75.13 79 6.25 | 3.88 31.01 | 1050.03 4.69 | 0.18
2013-11-28 30.21 | 86.38 25.0 | 77.0 81 6.25 | 3.88 31.04 | 1051.08 5.31 | 0.21
2013-11-29 31.25 | 88.25 26.04 | 78.87 80 7.29 | 4.53 31.07 | 1052.12 2.92 | 0.11
2013-11-30 29.17 | 84.51 26.04 | 78.87 85 10.42 | 6.47 31.07 | 1052.12 1.56 | 0.06

Wellington 11 Year Historical Weather Data

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