Yamba Town, 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 Michael Chambers on Unsplash)

Yamba Town Climate Summary

Located at an elevation of 16.45 meters (53.97 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.

Country Sierra Leone
City Western Area
Longitude 153.3406236
Latitude -29.4332211
Attitude/Elevation 16.45m (53.97ft)
Local time Tuesday 20:19
Annual high temperature 30.72ºC (87.3ºF)
Annual low temperature 25.21ºC (77.38ºF)
Average annual precip. 262.46mm (10.33in)
Warmest month January (32.56ºC / 90.61ºF)
Coldest Month August (24.38ºC / 75.88ºF)
Wettest Month August (826.32mm / 32.53in)
Driest Month February (3.61mm / 0.14in)
Number of days with rainfall (≥ 1.0 mm) 203.39 days (55.72%)
Days with no rain 161.61 days (44.28%)
Humidity 77.92%

Climate Yamba Town: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 1.65 0.74 3.2 7.41 19.05 27.65 30.78 29.58 28.48 28.66 21.43 4.77 16.94
Average relative humidity (%) 68.97 70.56 73.23 74.15 77.96 81.74 84.23 85.87 85.59 83.29 79.95 69.49 77.92
Mean monthly sunshine hours 11.38 11.61 11.44 11.35 10.93 10.06 9.36 8.69 10.03 10.74 11.26 11.25 10.68

Climate Graph

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

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
Temperature Max Average Min
Max Temperature 29.21°C (84.58°F) 26.58°C (79.84°F) 24.18°C (75.52°F)
Avg Temperature 26.19°C (79.14°F) 25.31°C (77.56°F) 24.18°C (75.52°F)
Min Temperature 24.18°C (75.52°F) 23.82°C (74.88°F) 23.17°C (73.71°F)
Dew Point Max Average Min
Dew Point 24.18°C (75.52°F) 23.17°C (73.71°F) 22.16°C (71.89°F)
Precipitation Max Average Min Sum
Precipitation 123.41mm | 4.86in 47.85mm | 1.88in 0.91mm | 0.04in 1483.21mm | 58.39in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 22.16kmh | 13.77mph 15.14kmh | 9.41mph 10.07kmh | 6.26mph
Gust Wind 37.27kmh | 23.16mph 24.14kmh | 15.0mph 15.11kmh | 9.39mph
Sea Level Pressure Max Average Min
Sea Level Pressure 123.41mb 47.85mb 0.91mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2019-08-01 25.18 | 77.32 23.17 | 73.71 89 16.12 | 10.02 30.14 | 1020.5 21.16 | 0.83
2019-08-02 24.18 | 75.52 23.17 | 73.71 93 17.13 | 10.64 30.14 | 1020.5 66.79 | 2.63
2019-08-03 24.18 | 75.52 23.17 | 73.71 95 11.08 | 6.88 30.16 | 1021.5 123.41 | 4.86
2019-08-04 25.18 | 77.32 23.17 | 73.71 90 15.11 | 9.39 30.16 | 1021.5 47.65 | 1.88
2019-08-05 24.18 | 75.52 23.17 | 73.71 92 15.11 | 9.39 30.19 | 1022.51 34.86 | 1.37
2019-08-06 24.18 | 75.52 23.17 | 73.71 93 20.15 | 12.52 30.16 | 1021.5 109.4 | 4.31
2019-08-07 25.18 | 77.32 23.17 | 73.71 93 22.16 | 13.77 30.19 | 1022.51 123.31 | 4.85
2019-08-08 26.19 | 79.14 23.17 | 73.71 87 14.1 | 8.76 30.22 | 1023.52 14.0 | 0.55
2019-08-09 26.19 | 79.14 23.17 | 73.71 88 11.08 | 6.88 30.22 | 1023.52 25.89 | 1.02
2019-08-10 25.18 | 77.32 23.17 | 73.71 91 12.09 | 7.51 30.19 | 1022.51 45.94 | 1.81
2019-08-11 24.18 | 75.52 23.17 | 73.71 94 17.13 | 10.64 30.19 | 1022.51 113.74 | 4.48
2019-08-12 25.18 | 77.32 23.17 | 73.71 89 12.09 | 7.51 30.19 | 1022.51 21.46 | 0.84
2019-08-13 26.19 | 79.14 23.17 | 73.71 87 13.1 | 8.14 30.16 | 1021.5 9.17 | 0.36
2019-08-14 26.19 | 79.14 24.18 | 75.52 88 15.11 | 9.39 30.14 | 1020.5 18.84 | 0.74
2019-08-15 25.18 | 77.32 23.17 | 73.71 93 17.13 | 10.64 30.14 | 1020.5 97.31 | 3.83
2019-08-16 26.19 | 79.14 23.17 | 73.71 87 12.09 | 7.51 30.16 | 1021.5 15.82 | 0.62
2019-08-17 24.18 | 75.52 23.17 | 73.71 92 11.08 | 6.88 30.16 | 1021.5 33.24 | 1.31
2019-08-18 26.19 | 79.14 23.17 | 73.71 87 10.07 | 6.26 30.14 | 1020.5 10.98 | 0.43
2019-08-19 25.18 | 77.32 23.17 | 73.71 91 13.1 | 8.14 30.14 | 1020.5 17.93 | 0.71
2019-08-20 26.19 | 79.14 23.17 | 73.71 87 11.08 | 6.88 30.14 | 1020.5 18.94 | 0.75
2019-08-21 24.18 | 75.52 23.17 | 73.71 93 20.15 | 12.52 30.11 | 1019.49 118.47 | 4.66
2019-08-22 25.18 | 77.32 23.17 | 73.71 91 20.15 | 12.52 30.16 | 1021.5 59.64 | 2.35
2019-08-23 26.19 | 79.14 22.16 | 71.89 84 15.11 | 9.39 30.19 | 1022.51 0.91 | 0.04
2019-08-24 25.18 | 77.32 23.17 | 73.71 88 14.1 | 8.76 30.19 | 1022.51 3.32 | 0.13
2019-08-25 25.18 | 77.32 23.17 | 73.71 87 19.14 | 11.89 30.19 | 1022.51 24.88 | 0.98
2019-08-26 25.18 | 77.32 23.17 | 73.71 91 21.16 | 13.15 30.16 | 1021.5 40.7 | 1.6
2019-08-27 26.19 | 79.14 23.17 | 73.71 88 16.12 | 10.02 30.16 | 1021.5 21.05 | 0.83
2019-08-28 26.19 | 79.14 23.17 | 73.71 88 15.11 | 9.39 30.14 | 1020.5 24.78 | 0.98
2019-08-29 25.18 | 77.32 23.17 | 73.71 91 16.12 | 10.02 30.14 | 1020.5 86.64 | 3.41
2019-08-30 25.18 | 77.32 23.17 | 73.71 92 15.11 | 9.39 30.16 | 1021.5 120.69 | 4.75
2019-08-31 26.19 | 79.14 23.17 | 73.71 88 11.08 | 6.88 30.16 | 1021.5 12.29 | 0.48

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