Yamba Town, Western Area, Sierra Leone Climate

Weather: 17.5°C/63.5°F, Wind SW at 2.57 km/h, 84% Humidity, 0% Chance of rain

Yamba Town Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Yamba Town 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. Yamba Town typically receives about 262.46 millimeters (10.33 inches) of precipitation and has 203.39 rainy days (55.72% of the time) annually.

CountrySierra Leone
CityWestern Area
Longitude153.3406236
Latitude-29.4332211
Attitude/ElevationNonem (0ft)
Local timeSaturday 10:41
Annual high temperature30.72ºC (87.3ºF)
Annual low temperature25.21ºC (77.38ºF)
Average annual precip.262.46mm (10.33in)
Warmest monthJanuary (32.56ºC / 90.61ºF)
Coldest MonthAugust (24.38ºC / 75.88ºF)
Wettest MonthAugust (826.32mm / 32.53in)
Driest MonthFebruary (3.61mm / 0.14in)
Number of days with rainfall (≥ 1.0 mm)203.39 days (55.72%)
Days with no rain161.61 days (44.28%)
Humidity77.92%

Climate Yamba Town: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.28(100.9)38.28(100.9)38.28(100.9)36.27(97.29)36.27(97.29)34.25(93.65)32.24(90.03)30.22(86.4)33.24(91.83)34.25(93.65)35.26(95.47)37.27(99.09)38.28(100.9)
Average high °C (°F)32.56(90.61)32.25(90.05)31.84(89.31)31.61(88.9)31.38(88.48)29.97(85.95)28.35(83.03)27.87(82.17)28.8(83.84)30.42(86.76)31.33(88.39)32.38(90.28)30.73(87.31)
Daily mean °C (°F)28.93(84.07)28.95(84.11)28.99(84.18)29.17(84.51)29.24(84.63)28.14(82.65)26.77(80.19)26.36(79.45)26.95(80.51)28.05(82.49)28.78(83.8)29.03(84.25)28.28(82.9)
Average low °C (°F)24.75(76.55)24.69(76.44)25.12(77.22)25.85(78.53)26.35(79.43)25.79(78.42)24.68(76.42)24.38(75.88)24.67(76.41)25.31(77.56)25.75(78.35)25.2(77.36)25.22(77.4)
Record low °C (°F)21.16(70.09)22.16(71.89)22.16(71.89)23.17(73.71)18.13(64.63)20.15(68.27)16.12(61.02)17.13(62.83)18.13(64.63)15.11(59.2)24.18(75.52)21.16(70.09)15.11(59.2)
Average precipitation mm (inches)5.81(0.23)3.61(0.14)12.18(0.48)38.2(1.5)147.68(5.81)378.0(14.88)735.87(28.97)826.32(32.53)533.86(21.02)315.95(12.44)130.27(5.13)21.88(0.86)262.47(10.33)
Average precipitation days (≥ 1.0 mm)1.650.743.27.4119.0527.6530.7829.5828.4828.6621.434.7716.94
Average relative humidity (%)68.9770.5673.2374.1577.9681.7484.2385.8785.5983.2979.9569.4977.92
Mean monthly sunshine hours11.3811.6111.4411.3510.9310.069.368.6910.0310.7411.2611.2510.68

Climate Graph

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

Yamba Town

Yamba Town Temperature by Month

May
29.24°C | 84.63°F
April
29.17°C | 84.51°F
December
29.03°C | 84.25°F
March
28.99°C | 84.18°F
February
28.95°C | 84.11°F
January
28.93°C | 84.07°F
November
28.78°C | 83.8°F
June
28.14°C | 82.65°F
October
28.05°C | 82.49°F
September
26.95°C | 80.51°F
July
26.77°C | 80.19°F
August
26.36°C | 79.45°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 Temperature29.21°C (84.58°F)26.58°C (79.84°F)24.18°C (75.52°F)
Avg Temperature26.19°C (79.14°F)25.31°C (77.56°F)24.18°C (75.52°F)
Min Temperature24.18°C (75.52°F)23.82°C (74.88°F)23.17°C (73.71°F)
Dew PointMaxAverageMin
Dew Point24.18°C (75.52°F)23.17°C (73.71°F)22.16°C (71.89°F)
PrecipitationMaxAverageMinSum
Precipitation123.41mm | 4.86in47.85mm | 1.88in0.91mm | 0.04in1483.21mm | 58.39in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind22.16kmh | 13.77mph15.14kmh | 9.41mph10.07kmh | 6.26mph
Gust Wind37.27kmh | 23.16mph24.14kmh | 15.0mph15.11kmh | 9.39mph
Sea Level PressureMaxAverageMin
Sea Level Pressure123.41mb47.85mb0.91mb
Yamba Town

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-08-0125.18 | 77.3223.17 | 73.718916.12 | 10.0230.14 | 1020.521.16 | 0.83
2019-08-0224.18 | 75.5223.17 | 73.719317.13 | 10.6430.14 | 1020.566.79 | 2.63
2019-08-0324.18 | 75.5223.17 | 73.719511.08 | 6.8830.16 | 1021.5123.41 | 4.86
2019-08-0425.18 | 77.3223.17 | 73.719015.11 | 9.3930.16 | 1021.547.65 | 1.88
2019-08-0524.18 | 75.5223.17 | 73.719215.11 | 9.3930.19 | 1022.5134.86 | 1.37
2019-08-0624.18 | 75.5223.17 | 73.719320.15 | 12.5230.16 | 1021.5109.4 | 4.31
2019-08-0725.18 | 77.3223.17 | 73.719322.16 | 13.7730.19 | 1022.51123.31 | 4.85
2019-08-0826.19 | 79.1423.17 | 73.718714.1 | 8.7630.22 | 1023.5214.0 | 0.55
2019-08-0926.19 | 79.1423.17 | 73.718811.08 | 6.8830.22 | 1023.5225.89 | 1.02
2019-08-1025.18 | 77.3223.17 | 73.719112.09 | 7.5130.19 | 1022.5145.94 | 1.81
2019-08-1124.18 | 75.5223.17 | 73.719417.13 | 10.6430.19 | 1022.51113.74 | 4.48
2019-08-1225.18 | 77.3223.17 | 73.718912.09 | 7.5130.19 | 1022.5121.46 | 0.84
2019-08-1326.19 | 79.1423.17 | 73.718713.1 | 8.1430.16 | 1021.59.17 | 0.36
2019-08-1426.19 | 79.1424.18 | 75.528815.11 | 9.3930.14 | 1020.518.84 | 0.74
2019-08-1525.18 | 77.3223.17 | 73.719317.13 | 10.6430.14 | 1020.597.31 | 3.83
2019-08-1626.19 | 79.1423.17 | 73.718712.09 | 7.5130.16 | 1021.515.82 | 0.62
2019-08-1724.18 | 75.5223.17 | 73.719211.08 | 6.8830.16 | 1021.533.24 | 1.31
2019-08-1826.19 | 79.1423.17 | 73.718710.07 | 6.2630.14 | 1020.510.98 | 0.43
2019-08-1925.18 | 77.3223.17 | 73.719113.1 | 8.1430.14 | 1020.517.93 | 0.71
2019-08-2026.19 | 79.1423.17 | 73.718711.08 | 6.8830.14 | 1020.518.94 | 0.75
2019-08-2124.18 | 75.5223.17 | 73.719320.15 | 12.5230.11 | 1019.49118.47 | 4.66
2019-08-2225.18 | 77.3223.17 | 73.719120.15 | 12.5230.16 | 1021.559.64 | 2.35
2019-08-2326.19 | 79.1422.16 | 71.898415.11 | 9.3930.19 | 1022.510.91 | 0.04
2019-08-2425.18 | 77.3223.17 | 73.718814.1 | 8.7630.19 | 1022.513.32 | 0.13
2019-08-2525.18 | 77.3223.17 | 73.718719.14 | 11.8930.19 | 1022.5124.88 | 0.98
2019-08-2625.18 | 77.3223.17 | 73.719121.16 | 13.1530.16 | 1021.540.7 | 1.6
2019-08-2726.19 | 79.1423.17 | 73.718816.12 | 10.0230.16 | 1021.521.05 | 0.83
2019-08-2826.19 | 79.1423.17 | 73.718815.11 | 9.3930.14 | 1020.524.78 | 0.98
2019-08-2925.18 | 77.3223.17 | 73.719116.12 | 10.0230.14 | 1020.586.64 | 3.41
2019-08-3025.18 | 77.3223.17 | 73.719215.11 | 9.3930.16 | 1021.5120.69 | 4.75
2019-08-3126.19 | 79.1423.17 | 73.718811.08 | 6.8830.16 | 1021.512.29 | 0.48

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