Mongeri, Southern, Sierra Leone Climate

Weather: 25.21°C/77.38°F, Wind SW at 0.55 km/h, 97% Humidity, 0.17% Chance of rain

Sierra Leone
(Photo by Arthur Hickinbotham on Unsplash)
Contents

Mongeri Climate Summary

Located at an elevation of 89.9 meters (294.95 feet) above sea level, Mongeri has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.37ºC (83.07ºF) and it is 0.76% higher than Sierra Leone’s averages. Mongeri typically receives about 267.86 millimeters (10.55 inches) of precipitation and has 256.08 rainy days (70.16% of the time) annually.

CountrySierra Leone
CitySouthern
Longitude-11.7345877
Latitude8.318169
Attitude/Elevation89.9m (294.95ft)
Local timeFriday 02:45
Annual high temperature32.92ºC (91.26ºF)
Annual low temperature22.64ºC (72.75ºF)
Average annual precip.267.86mm (10.55in)
Warmest monthFebruary (37.8ºC / 100.04ºF)
Coldest MonthJanuary (20.87ºC / 69.57ºF)
Wettest MonthAugust (661.28mm / 26.03in)
Driest MonthJanuary (9.4mm / 0.37in)
Number of days with rainfall (≥ 1.0 mm)256.08 days (70.16%)
Days with no rain108.92000000000002 days (29.84%)
Humidity81.4%

Climate Mongeri: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)41.44(106.59)44.48(112.06)45.49(113.88)43.46(110.23)42.45(108.41)37.4(99.32)34.37(93.87)33.36(92.05)34.37(93.87)35.38(95.68)36.39(97.5)38.41(101.14)45.49(113.88)
Average high °C (°F)35.89(96.6)37.8(100.04)37.38(99.28)36.31(97.36)33.61(92.5)31.03(87.85)28.58(83.44)28.0(82.4)29.29(84.72)31.3(88.34)32.38(90.28)33.5(92.3)32.92(91.26)
Daily mean °C (°F)29.6(85.28)31.08(87.94)31.37(88.47)31.05(87.89)29.22(84.6)27.32(81.18)25.73(78.31)25.42(77.76)26.06(78.91)27.22(81.0)28.04(82.47)28.31(82.96)28.37(83.07)
Average low °C (°F)20.87(69.57)22.13(71.83)23.64(74.55)24.47(76.05)24.05(75.29)22.96(73.33)22.29(72.12)22.28(72.1)22.35(72.23)22.54(72.57)22.67(72.81)21.4(70.52)22.64(72.75)
Record low °C (°F)17.18(62.92)18.19(64.74)18.19(64.74)21.23(70.21)20.22(68.4)20.22(68.4)18.19(64.74)18.19(64.74)14.15(57.47)20.22(68.4)21.23(70.21)17.18(62.92)14.15(57.47)
Average precipitation mm (inches)9.4(0.37)24.92(0.98)86.61(3.41)144.83(5.7)297.53(11.71)376.3(14.81)489.62(19.28)661.28(26.03)572.21(22.53)361.61(14.24)166.03(6.54)23.94(0.94)267.85(10.55)
Average precipitation days (≥ 1.0 mm)3.44.8715.2521.529.5929.530.7830.5130.0530.5124.715.4221.34
Average relative humidity (%)67.7666.4269.0972.7683.5489.0691.9692.6893.2790.586.7673.0181.4
Mean monthly sunshine hours11.3611.4211.1810.6710.118.957.827.48.389.6610.4811.049.88

Climate Graph

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

Mongeri

Mongeri Temperature by Month

March
31.37°C | 88.47°F
February
31.08°C | 87.94°F
April
31.05°C | 87.89°F
January
29.6°C | 85.28°F
May
29.22°C | 84.6°F
December
28.31°C | 82.96°F
November
28.04°C | 82.47°F
June
27.32°C | 81.18°F
October
27.22°C | 81.0°F
September
26.06°C | 78.91°F
July
25.73°C | 78.31°F
August
25.42°C | 77.76°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 Temperature36.39°C (97.5°F)33.59°C (92.46°F)29.31°C (84.76°F)
Avg Temperature30.32°C (86.58°F)28.84°C (83.91°F)27.29°C (81.12°F)
Min Temperature24.26°C (75.67°F)23.45°C (74.21°F)22.24°C (72.03°F)
Dew PointMaxAverageMin
Dew Point24.26°C (75.67°F)23.38°C (74.08°F)19.21°C (66.58°F)
PrecipitationMaxAverageMinSum
Precipitation28.2mm | 1.11in6.11mm | 0.24in0.0mm | 0in183.17mm | 7.21in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind4.04kmh | 2.51mph2.93kmh | 1.82mph2.02kmh | 1.26mph
Gust Wind6.06kmh | 3.77mph4.51kmh | 2.8mph4.04kmh | 2.51mph
Sea Level PressureMaxAverageMin
Sea Level Pressure28.2mb6.11mb0.0mb
Mongeri

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
November° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-11-0128.3 | 82.9423.25 | 73.85843.03 | 1.8830.18 | 1021.925.66 | 0.22
2018-11-0229.31 | 84.7623.25 | 73.85823.03 | 1.8830.18 | 1021.925.26 | 0.21
2018-11-0329.31 | 84.7624.26 | 75.67853.03 | 1.8830.15 | 1020.916.06 | 0.24
2018-11-0428.3 | 82.9424.26 | 75.67883.03 | 1.8830.15 | 1020.9114.76 | 0.58
2018-11-0528.3 | 82.9424.26 | 75.67892.02 | 1.2630.18 | 1021.9211.62 | 0.46
2018-11-0628.3 | 82.9423.25 | 73.85853.03 | 1.8830.18 | 1021.926.37 | 0.25
2018-11-0729.31 | 84.7623.25 | 73.85804.04 | 2.5130.21 | 1022.934.85 | 0.19
2018-11-0829.31 | 84.7624.26 | 75.67843.03 | 1.8830.21 | 1022.938.49 | 0.33
2018-11-0928.3 | 82.9424.26 | 75.67883.03 | 1.8830.21 | 1022.938.59 | 0.34
2018-11-1028.3 | 82.9424.26 | 75.67873.03 | 1.8830.18 | 1021.925.36 | 0.21
2018-11-1128.3 | 82.9424.26 | 75.67853.03 | 1.8830.15 | 1020.913.94 | 0.16
2018-11-1228.3 | 82.9424.26 | 75.67863.03 | 1.8830.18 | 1021.9211.32 | 0.45
2018-11-1327.29 | 81.1224.26 | 75.67912.02 | 1.2630.18 | 1021.9228.2 | 1.11
2018-11-1428.3 | 82.9423.25 | 73.85853.03 | 1.8830.18 | 1021.9215.57 | 0.61
2018-11-1529.31 | 84.7623.25 | 73.85803.03 | 1.8830.18 | 1021.920.61 | 0.02
2018-11-1627.29 | 81.1224.26 | 75.67873.03 | 1.8830.21 | 1022.9312.03 | 0.47
2018-11-1727.29 | 81.1223.25 | 73.85883.03 | 1.8830.21 | 1022.9310.41 | 0.41
2018-11-1828.3 | 82.9424.26 | 75.67873.03 | 1.8830.21 | 1022.937.38 | 0.29
2018-11-1927.29 | 81.1223.25 | 73.85843.03 | 1.8830.18 | 1021.924.85 | 0.19
2018-11-2029.31 | 84.7619.21 | 66.58653.03 | 1.8830.21 | 1022.930.0 | 0
2018-11-2128.3 | 82.9422.24 | 72.03793.03 | 1.8830.24 | 1023.941.42 | 0.06
2018-11-2229.31 | 84.7623.25 | 73.85822.02 | 1.2630.21 | 1022.932.12 | 0.08
2018-11-2330.32 | 86.5823.25 | 73.85773.03 | 1.8830.18 | 1021.921.72 | 0.07
2018-11-2430.32 | 86.5823.25 | 73.85793.03 | 1.8830.18 | 1021.921.52 | 0.06
2018-11-2528.3 | 82.9423.25 | 73.85823.03 | 1.8830.21 | 1022.930.71 | 0.03
2018-11-2630.32 | 86.5822.24 | 72.03743.03 | 1.8830.15 | 1020.910.2 | 0.01
2018-11-2730.32 | 86.5823.25 | 73.85763.03 | 1.8830.15 | 1020.910.81 | 0.03
2018-11-2830.32 | 86.5823.25 | 73.85782.02 | 1.2630.15 | 1020.911.21 | 0.05
2018-11-2929.31 | 84.7623.25 | 73.85783.03 | 1.8830.15 | 1020.911.42 | 0.06
2018-11-3030.32 | 86.5822.24 | 72.03743.03 | 1.8830.15 | 1020.910.71 | 0.03

Mongeri 11 Year Historical Weather Data

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