Tumbu, Western Area, Sierra Leone Climate

Weather: 29.1°C/84.38°F, Wind SW at 4.69 km/h, 78% Humidity, 0% Chance of rain

Tumbu Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Tumbu has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 28.35ºC (83.03ºF) and it is 0.74% higher than Sierra Leone’s averages. Tumbu typically receives about 263.14 millimeters (10.36 inches) of precipitation and has 203.92 rainy days (55.87% of the time) annually.

CountrySierra Leone
CityWestern Area
Longitude-13.0961989
Latitude8.2158527
Attitude/ElevationNonem (0ft)
Local timeSunday 19:38
Annual high temperature30.8ºC (87.44ºF)
Annual low temperature25.28ºC (77.5ºF)
Average annual precip.263.14mm (10.36in)
Warmest monthJanuary (32.64ºC / 90.75ºF)
Coldest MonthAugust (24.44ºC / 75.99ºF)
Wettest MonthAugust (828.45mm / 32.62in)
Driest MonthFebruary (3.62mm / 0.14in)
Number of days with rainfall (≥ 1.0 mm)203.92 days (55.87%)
Days with no rain161.08 days (44.13%)
Humidity78.12%

Climate Tumbu: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.38(101.08)38.38(101.08)38.38(101.08)36.36(97.45)36.36(97.45)34.34(93.81)32.32(90.18)30.3(86.54)33.33(91.99)34.34(93.81)35.35(95.63)37.37(99.27)38.38(101.08)
Average high °C (°F)32.64(90.75)32.33(90.19)31.93(89.47)31.69(89.04)31.46(88.63)30.05(86.09)28.42(83.16)27.95(82.31)28.88(83.98)30.5(86.9)31.41(88.54)32.46(90.43)30.8(87.44)
Daily mean °C (°F)29.01(84.22)29.03(84.25)29.07(84.33)29.25(84.65)29.32(84.78)28.21(82.78)26.84(80.31)26.43(79.57)27.02(80.64)28.12(82.62)28.86(83.95)29.11(84.4)28.35(83.03)
Average low °C (°F)24.82(76.68)24.76(76.57)25.19(77.34)25.92(78.66)26.42(79.56)25.86(78.55)24.75(76.55)24.44(75.99)24.73(76.51)25.37(77.67)25.82(78.48)25.26(77.47)25.28(77.5)
Record low °C (°F)21.21(70.18)22.22(72.0)22.22(72.0)23.23(73.81)18.18(64.72)20.2(68.36)16.16(61.09)17.17(62.91)18.18(64.72)15.15(59.27)24.24(75.63)21.21(70.18)15.15(59.27)
Average precipitation mm (inches)5.83(0.23)3.62(0.14)12.21(0.48)38.3(1.51)148.07(5.83)378.97(14.92)737.76(29.05)828.45(32.62)535.24(21.07)316.77(12.47)130.6(5.14)21.94(0.86)263.15(10.36)
Average precipitation days (≥ 1.0 mm)1.660.743.217.4319.127.7230.8629.6528.5528.7321.484.7816.99
Average relative humidity (%)69.1470.7473.4274.3578.1681.9584.4586.0985.8183.5180.1569.6778.12
Mean monthly sunshine hours11.4111.6411.4711.3810.9610.099.388.7210.0610.7711.2911.2810.71

Climate Graph

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

Tumbu

Tumbu Temperature by Month

May
29.32°C | 84.78°F
April
29.25°C | 84.65°F
December
29.11°C | 84.4°F
March
29.07°C | 84.33°F
February
29.03°C | 84.25°F
January
29.01°C | 84.22°F
November
28.86°C | 83.95°F
June
28.21°C | 82.78°F
October
28.12°C | 82.62°F
September
27.02°C | 80.64°F
July
26.84°C | 80.31°F
August
26.43°C | 79.57°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 Temperature35.35°C (95.63°F)33.36°C (92.05°F)31.31°C (88.36°F)
Avg Temperature30.3°C (86.54°F)29.22°C (84.6°F)28.28°C (82.9°F)
Min Temperature26.26°C (79.27°F)24.37°C (75.87°F)22.22°C (72.0°F)
Dew PointMaxAverageMin
Dew Point23.23°C (73.81°F)18.41°C (65.14°F)14.14°C (57.45°F)
PrecipitationMaxAverageMinSum
Precipitation0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind11.11kmh | 6.9mph7.62kmh | 4.73mph5.05kmh | 3.14mph
Gust Wind20.2kmh | 12.55mph12.35kmh | 7.67mph8.08kmh | 5.02mph
Sea Level PressureMaxAverageMin
Sea Level Pressure0.0mb0.0mb0.0mb
Tumbu

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-12-0130.3 | 86.5423.23 | 73.81696.06 | 3.7730.21 | 1023.130.0 | 0
2015-12-0230.3 | 86.5423.23 | 73.81748.08 | 5.0230.21 | 1023.130.0 | 0
2015-12-0329.29 | 84.7221.21 | 70.18688.08 | 5.0230.18 | 1022.120.0 | 0
2015-12-0430.3 | 86.5420.2 | 68.36587.07 | 4.3930.18 | 1022.120.0 | 0
2015-12-0530.3 | 86.5419.19 | 66.54587.07 | 4.3930.21 | 1023.130.0 | 0
2015-12-0629.29 | 84.7219.19 | 66.54607.07 | 4.3930.21 | 1023.130.0 | 0
2015-12-0729.29 | 84.7219.19 | 66.54626.06 | 3.7730.24 | 1024.140.0 | 0
2015-12-0828.28 | 82.918.18 | 64.72588.08 | 5.0230.21 | 1023.130.0 | 0
2015-12-0928.28 | 82.918.18 | 64.72578.08 | 5.0230.21 | 1023.130.0 | 0
2015-12-1029.29 | 84.7220.2 | 68.36666.06 | 3.7730.21 | 1023.130.0 | 0
2015-12-1130.3 | 86.5420.2 | 68.36636.06 | 3.7730.24 | 1024.140.0 | 0
2015-12-1230.3 | 86.5419.19 | 66.54576.06 | 3.7730.21 | 1023.130.0 | 0
2015-12-1330.3 | 86.5420.2 | 68.36626.06 | 3.7730.18 | 1022.120.0 | 0
2015-12-1429.29 | 84.7221.21 | 70.18697.07 | 4.3930.15 | 1021.110.0 | 0
2015-12-1529.29 | 84.7219.19 | 66.54628.08 | 5.0230.18 | 1022.120.0 | 0
2015-12-1629.29 | 84.7216.16 | 61.09509.09 | 5.6530.21 | 1023.130.0 | 0
2015-12-1728.28 | 82.915.15 | 59.27499.09 | 5.6530.21 | 1023.130.0 | 0
2015-12-1828.28 | 82.921.21 | 70.18687.07 | 4.3930.15 | 1021.110.0 | 0
2015-12-1928.28 | 82.921.21 | 70.18678.08 | 5.0230.15 | 1021.110.0 | 0
2015-12-2028.28 | 82.920.2 | 68.36678.08 | 5.0230.15 | 1021.110.0 | 0
2015-12-2128.28 | 82.916.16 | 61.09535.05 | 3.1430.21 | 1023.130.0 | 0
2015-12-2229.29 | 84.7215.15 | 59.27497.07 | 4.3930.21 | 1023.130.0 | 0
2015-12-2329.29 | 84.7215.15 | 59.27468.08 | 5.0230.21 | 1023.130.0 | 0
2015-12-2429.29 | 84.7215.15 | 59.27488.08 | 5.0230.18 | 1022.120.0 | 0
2015-12-2529.29 | 84.7215.15 | 59.27499.09 | 5.6530.21 | 1023.130.0 | 0
2015-12-2629.29 | 84.7217.17 | 62.91568.08 | 5.0230.21 | 1023.130.0 | 0
2015-12-2729.29 | 84.7214.14 | 57.454811.11 | 6.930.18 | 1022.120.0 | 0
2015-12-2828.28 | 82.920.2 | 68.36678.08 | 5.0230.18 | 1022.120.0 | 0
2015-12-2930.3 | 86.5415.15 | 59.274910.1 | 6.2830.21 | 1023.130.0 | 0
2015-12-3028.28 | 82.914.14 | 57.45467.07 | 4.3930.27 | 1025.150.0 | 0
2015-12-3128.28 | 82.917.17 | 62.91558.08 | 5.0230.21 | 1023.130.0 | 0

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