Bandalahun, Southern, Sierra Leone Climate

Weather: 32.4°C/90.32°F, Wind SW at 1.61 km/h, 53% Humidity, 0% Chance of rain

Bandalahun Climate Summary

Located at an elevation of 37.25 meters (122.21 feet) above sea level, Bandalahun has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.28ºC (82.9ºF) and it is 0.67% higher than Sierra Leone’s averages. Bandalahun typically receives about 266.97 millimeters (10.51 inches) of precipitation and has 255.24 rainy days (69.93% of the time) annually.

CountrySierra Leone
CitySouthern
Longitude-11.75
Latitude7.433333
Attitude/Elevation37.25m (122.21ft)
Local timeSunday 14:38
Annual high temperature32.81ºC (91.06ºF)
Annual low temperature22.57ºC (72.63ºF)
Average annual precip.266.97mm (10.51in)
Warmest monthFebruary (37.68ºC / 99.82ºF)
Coldest MonthJanuary (20.8ºC / 69.44ºF)
Wettest MonthAugust (659.12mm / 25.95in)
Driest MonthJanuary (9.37mm / 0.37in)
Number of days with rainfall (≥ 1.0 mm)255.24 days (69.93%)
Days with no rain109.75999999999999 days (30.07%)
Humidity81.13%

Climate Bandalahun: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)41.31(106.36)44.33(111.79)45.34(113.61)43.32(109.98)42.31(108.16)37.28(99.1)34.26(93.67)33.25(91.85)34.26(93.67)35.26(95.47)36.27(97.29)38.28(100.9)45.34(113.61)
Average high °C (°F)35.78(96.4)37.68(99.82)37.26(99.07)36.19(97.14)33.5(92.3)30.93(87.67)28.48(83.26)27.91(82.24)29.2(84.56)31.2(88.16)32.27(90.09)33.39(92.1)32.81(91.06)
Daily mean °C (°F)29.5(85.1)30.98(87.76)31.26(88.27)30.95(87.71)29.13(84.43)27.23(81.01)25.65(78.17)25.34(77.61)25.97(78.75)27.13(80.83)27.95(82.31)28.22(82.8)28.28(82.9)
Average low °C (°F)20.8(69.44)22.05(71.69)23.57(74.43)24.39(75.9)23.97(75.15)22.88(73.18)22.22(72.0)22.21(71.98)22.28(72.1)22.47(72.45)22.6(72.68)21.33(70.39)22.57(72.63)
Record low °C (°F)17.13(62.83)18.14(64.65)18.14(64.65)21.16(70.09)20.15(68.27)20.15(68.27)18.14(64.65)18.14(64.65)14.11(57.4)20.15(68.27)21.16(70.09)17.13(62.83)14.11(57.4)
Average precipitation mm (inches)9.37(0.37)24.83(0.98)86.32(3.4)144.35(5.68)296.56(11.68)375.07(14.77)488.02(19.21)659.12(25.95)570.35(22.45)360.43(14.19)165.49(6.52)23.86(0.94)266.98(10.51)
Average precipitation days (≥ 1.0 mm)3.394.8615.221.4329.4929.430.6830.4129.9530.4124.635.421.27
Average relative humidity (%)67.5466.268.8672.5283.2788.7791.6692.3892.9690.286.4772.7781.13
Mean monthly sunshine hours11.3211.3811.1410.6410.078.927.87.378.359.6310.4511.09.84

Climate Graph

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

Bandalahun

Bandalahun Temperature by Month

March
31.26°C | 88.27°F
February
30.98°C | 87.76°F
April
30.95°C | 87.71°F
January
29.5°C | 85.1°F
May
29.13°C | 84.43°F
December
28.22°C | 82.8°F
November
27.95°C | 82.31°F
June
27.23°C | 81.01°F
October
27.13°C | 80.83°F
September
25.97°C | 78.75°F
July
25.65°C | 78.17°F
August
25.34°C | 77.61°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 Temperature32.24°C (90.03°F)28.89°C (84.0°F)25.19°C (77.34°F)
Avg Temperature27.2°C (80.96°F)25.81°C (78.46°F)24.18°C (75.52°F)
Min Temperature23.17°C (73.71°F)22.42°C (72.36°F)21.16°C (70.09°F)
Dew PointMaxAverageMin
Dew Point24.18°C (75.52°F)23.04°C (73.47°F)21.16°C (70.09°F)
PrecipitationMaxAverageMinSum
Precipitation153.54mm | 6.04in27.87mm | 1.1in1.21mm | 0.05in863.95mm | 34.01in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind8.06kmh | 5.01mph5.1kmh | 3.17mph3.02kmh | 1.88mph
Gust Wind13.1kmh | 8.14mph7.77kmh | 4.83mph5.04kmh | 3.13mph
Sea Level PressureMaxAverageMin
Sea Level Pressure153.54mb27.87mb1.21mb
Bandalahun

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2017-08-0127.2 | 80.9623.17 | 73.71843.02 | 1.8830.17 | 1021.618.46 | 0.33
2017-08-0226.2 | 79.1623.17 | 73.71925.04 | 3.1330.2 | 1022.6116.93 | 0.67
2017-08-0325.19 | 77.3423.17 | 73.71936.04 | 3.7530.23 | 1023.6223.88 | 0.94
2017-08-0426.2 | 79.1623.17 | 73.71914.03 | 2.530.2 | 1022.6117.93 | 0.71
2017-08-0526.2 | 79.1623.17 | 73.71914.03 | 2.530.17 | 1021.6116.12 | 0.63
2017-08-0624.18 | 75.5223.17 | 73.71965.04 | 3.1330.14 | 1020.663.37 | 2.49
2017-08-0724.18 | 75.5222.16 | 71.89948.06 | 5.0130.17 | 1021.61153.54 | 6.04
2017-08-0825.19 | 77.3421.16 | 70.09865.04 | 3.1330.23 | 1023.621.21 | 0.05
2017-08-0925.19 | 77.3422.16 | 71.89874.03 | 2.530.2 | 1022.618.06 | 0.32
2017-08-1026.2 | 79.1623.17 | 73.71915.04 | 3.1330.17 | 1021.6121.26 | 0.84
2017-08-1126.2 | 79.1623.17 | 73.71915.04 | 3.1330.17 | 1021.6112.9 | 0.51
2017-08-1226.2 | 79.1623.17 | 73.71905.04 | 3.1330.17 | 1021.619.57 | 0.38
2017-08-1326.2 | 79.1623.17 | 73.71924.03 | 2.530.17 | 1021.6121.56 | 0.85
2017-08-1426.2 | 79.1623.17 | 73.71934.03 | 2.530.17 | 1021.6150.68 | 2.0
2017-08-1526.2 | 79.1623.17 | 73.71904.03 | 2.530.14 | 1020.617.83 | 0.7
2017-08-1624.18 | 75.5223.17 | 73.71958.06 | 5.0130.14 | 1020.626.2 | 1.03
2017-08-1726.2 | 79.1623.17 | 73.71895.04 | 3.1330.17 | 1021.614.84 | 0.19
2017-08-1825.19 | 77.3423.17 | 73.71916.04 | 3.7530.11 | 1019.599.67 | 0.38
2017-08-1924.18 | 75.5223.17 | 73.71956.04 | 3.7530.08 | 1018.5854.2 | 2.13
2017-08-2025.19 | 77.3423.17 | 73.71926.04 | 3.7530.17 | 1021.6121.86 | 0.86
2017-08-2127.2 | 80.9622.16 | 71.89854.03 | 2.530.2 | 1022.613.43 | 0.14
2017-08-2225.19 | 77.3423.17 | 73.71936.04 | 3.7530.17 | 1021.6120.45 | 0.81
2017-08-2324.18 | 75.5223.17 | 73.71947.05 | 4.3830.14 | 1020.623.17 | 0.91
2017-08-2426.2 | 79.1622.16 | 71.89855.04 | 3.1330.17 | 1021.614.84 | 0.19
2017-08-2526.2 | 79.1623.17 | 73.71934.03 | 2.530.14 | 1020.614.21 | 0.56
2017-08-2626.2 | 79.1624.18 | 75.52915.04 | 3.1330.11 | 1019.5942.82 | 1.69
2017-08-2726.2 | 79.1623.17 | 73.71915.04 | 3.1330.11 | 1019.5980.0 | 3.15
2017-08-2826.2 | 79.1623.17 | 73.71925.04 | 3.1330.17 | 1021.6183.02 | 3.27
2017-08-2927.2 | 80.9623.17 | 73.71894.03 | 2.530.17 | 1021.6110.38 | 0.41
2017-08-3027.2 | 80.9624.18 | 75.52905.04 | 3.1330.17 | 1021.6116.42 | 0.65
2017-08-3126.2 | 79.1623.17 | 73.71895.04 | 3.1330.17 | 1021.615.14 | 0.2

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