Sumbuya, Southern, Sierra Leone Climate

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

Sierra Leone
(Photo by Vasim Memon on Unsplash)

Sumbuya Climate Summary

Located at an elevation of 27.33 meters (89.67 feet) above sea level, Sumbuya has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 27.45ºC (81.41ºF) and it is -0.16% lower than Sierra Leone’s averages. Sumbuya typically receives about 259.13 millimeters (10.2 inches) of precipitation and has 247.74 rainy days (67.87% of the time) annually.

Country Sierra Leone
City Southern
Longitude -11.967619
Latitude 7.6538679
Attitude/Elevation 27.33m (89.67ft)
Local time Thursday 09:33
Annual high temperature 31.85ºC (89.33ºF)
Annual low temperature 21.9ºC (71.42ºF)
Average annual precip. 259.13mm (10.2in)
Warmest month February (36.57ºC / 97.83ºF)
Coldest Month January (20.19ºC / 68.34ºF)
Wettest Month August (639.75mm / 25.19in)
Driest Month January (9.09mm / 0.36in)
Number of days with rainfall (≥ 1.0 mm) 247.74 days (67.87%)
Days with no rain 117.25999999999999 days (32.13%)
Humidity 78.75%

Climate Sumbuya: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 40.09(104.16) 43.03(109.45) 44.01(111.22) 42.05(107.69) 41.07(105.93) 36.18(97.12) 33.25(91.85) 32.27(90.09) 33.25(91.85) 34.23(93.61) 35.2(95.36) 37.16(98.89) 44.01(111.22)
Average high °C (°F) 34.73(94.51) 36.57(97.83) 36.16(97.09) 35.13(95.23) 32.52(90.54) 30.02(86.04) 27.65(81.77) 27.09(80.76) 28.34(83.01) 30.29(86.52) 31.32(88.38) 32.41(90.34) 31.85(89.33)
Daily mean °C (°F) 28.63(83.53) 30.07(86.13) 30.34(86.61) 30.04(86.07) 28.27(82.89) 26.43(79.57) 24.9(76.82) 24.59(76.26) 25.21(77.38) 26.33(79.39) 27.13(80.83) 27.39(81.3) 27.45(81.41)
Average low °C (°F) 20.19(68.34) 21.41(70.54) 22.87(73.17) 23.67(74.61) 23.26(73.87) 22.21(71.98) 21.56(70.81) 21.55(70.79) 21.62(70.92) 21.81(71.26) 21.93(71.47) 20.7(69.26) 21.9(71.42)
Record low °C (°F) 16.62(61.92) 17.6(63.68) 17.6(63.68) 20.54(68.97) 19.56(67.21) 19.56(67.21) 17.6(63.68) 17.6(63.68) 13.69(56.64) 19.56(67.21) 20.54(68.97) 16.62(61.92) 13.69(56.64)
Average precipitation mm (inches) 9.09(0.36) 24.11(0.95) 83.79(3.3) 140.11(5.52) 287.84(11.33) 364.05(14.33) 473.68(18.65) 639.75(25.19) 553.59(21.79) 349.84(13.77) 160.63(6.32) 23.16(0.91) 259.13(10.2)
Average precipitation days (≥ 1.0 mm) 3.29 4.71 14.76 20.8 28.62 28.54 29.78 29.51 29.07 29.51 23.91 5.24 20.64
Average relative humidity (%) 65.56 64.26 66.84 70.39 80.82 86.16 88.97 89.66 90.23 87.55 83.93 70.63 78.75
Mean monthly sunshine hours 10.99 11.05 10.82 10.33 9.78 8.65 7.57 7.16 8.11 9.35 10.14 10.68 9.55

Climate Graph

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

Sumbuya Temperature by Month

March
30.34°C | 86.61°F
February
30.07°C | 86.13°F
April
30.04°C | 86.07°F
January
28.63°C | 83.53°F
May
28.27°C | 82.89°F
December
27.39°C | 81.3°F
November
27.13°C | 80.83°F
June
26.43°C | 79.57°F
October
26.33°C | 79.39°F
September
25.21°C | 77.38°F
July
24.9°C | 76.82°F
August
24.59°C | 76.26°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 38.14°C (100.65°F) 33.47°C (92.25°F) 30.31°C (86.56°F)
Avg Temperature 31.29°C (88.32°F) 28.74°C (83.73°F) 27.38°C (81.28°F)
Min Temperature 24.45°C (76.01°F) 23.41°C (74.14°F) 21.51°C (70.72°F)
Dew Point Max Average Min
Dew Point 24.45°C (76.01°F) 23.19°C (73.74°F) 22.49°C (72.48°F)
Precipitation Max Average Min Sum
Precipitation 17.7mm | 0.7in 6.06mm | 0.24in 0.49mm | 0.02in 187.86mm | 7.4in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 6.85kmh | 4.26mph 5.14kmh | 3.19mph 3.91kmh | 2.43mph
Gust Wind 10.76kmh | 6.69mph 8.23kmh | 5.11mph 5.87kmh | 3.65mph
Sea Level Pressure Max Average Min
Sea Level Pressure 17.7mb 6.06mb 0.49mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
May ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2015-05-01 29.34 | 84.81 22.49 | 72.48 78 4.89 | 3.04 29.17 | 987.68 4.2 | 0.17
2015-05-02 28.36 | 83.05 23.47 | 74.25 83 4.89 | 3.04 29.17 | 987.68 14.38 | 0.57
2015-05-03 29.34 | 84.81 23.47 | 74.25 78 5.87 | 3.65 29.2 | 988.66 3.62 | 0.14
2015-05-04 28.36 | 83.05 22.49 | 72.48 80 4.89 | 3.04 29.22 | 989.63 1.96 | 0.08
2015-05-05 29.34 | 84.81 22.49 | 72.48 76 4.89 | 3.04 29.22 | 989.63 3.23 | 0.13
2015-05-06 29.34 | 84.81 22.49 | 72.48 75 4.89 | 3.04 29.22 | 989.63 4.01 | 0.16
2015-05-07 29.34 | 84.81 23.47 | 74.25 80 6.85 | 4.26 29.22 | 989.63 7.33 | 0.29
2015-05-08 28.36 | 83.05 23.47 | 74.25 82 4.89 | 3.04 29.25 | 990.61 5.67 | 0.22
2015-05-09 28.36 | 83.05 23.47 | 74.25 83 5.87 | 3.65 29.25 | 990.61 5.48 | 0.22
2015-05-10 27.38 | 81.28 22.49 | 72.48 82 5.87 | 3.65 29.25 | 990.61 1.86 | 0.07
2015-05-11 29.34 | 84.81 22.49 | 72.48 77 5.87 | 3.65 29.22 | 989.63 3.81 | 0.15
2015-05-12 30.31 | 86.56 23.47 | 74.25 79 5.87 | 3.65 29.2 | 988.66 4.6 | 0.18
2015-05-13 29.34 | 84.81 23.47 | 74.25 81 3.91 | 2.43 29.22 | 989.63 13.79 | 0.54
2015-05-14 31.29 | 88.32 23.47 | 74.25 77 4.89 | 3.04 29.2 | 988.66 3.81 | 0.15
2015-05-15 29.34 | 84.81 23.47 | 74.25 82 4.89 | 3.04 29.2 | 988.66 17.7 | 0.7
2015-05-16 28.36 | 83.05 23.47 | 74.25 85 4.89 | 3.04 29.22 | 989.63 9.68 | 0.38
2015-05-17 28.36 | 83.05 23.47 | 74.25 83 4.89 | 3.04 29.22 | 989.63 7.14 | 0.28
2015-05-18 28.36 | 83.05 24.45 | 76.01 85 5.87 | 3.65 29.22 | 989.63 15.35 | 0.6
2015-05-19 28.36 | 83.05 23.47 | 74.25 84 4.89 | 3.04 29.25 | 990.61 15.35 | 0.6
2015-05-20 28.36 | 83.05 23.47 | 74.25 82 4.89 | 3.04 29.22 | 989.63 3.42 | 0.13
2015-05-21 28.36 | 83.05 23.47 | 74.25 85 3.91 | 2.43 29.28 | 991.59 1.66 | 0.07
2015-05-22 29.34 | 84.81 22.49 | 72.48 80 5.87 | 3.65 29.28 | 991.59 3.42 | 0.13
2015-05-23 27.38 | 81.28 23.47 | 74.25 85 3.91 | 2.43 29.28 | 991.59 9.88 | 0.39
2015-05-24 28.36 | 83.05 22.49 | 72.48 81 5.87 | 3.65 29.25 | 990.61 2.25 | 0.09
2015-05-25 28.36 | 83.05 22.49 | 72.48 82 4.89 | 3.04 29.25 | 990.61 5.38 | 0.21
2015-05-26 28.36 | 83.05 23.47 | 74.25 83 5.87 | 3.65 29.22 | 989.63 5.97 | 0.24
2015-05-27 29.34 | 84.81 23.47 | 74.25 82 4.89 | 3.04 29.22 | 989.63 2.74 | 0.11
2015-05-28 28.36 | 83.05 23.47 | 74.25 86 3.91 | 2.43 29.22 | 989.63 4.69 | 0.18
2015-05-29 27.38 | 81.28 23.47 | 74.25 85 4.89 | 3.04 29.22 | 989.63 1.76 | 0.07
2015-05-30 29.34 | 84.81 22.49 | 72.48 77 4.89 | 3.04 29.22 | 989.63 0.49 | 0.02
2015-05-31 27.38 | 81.28 23.47 | 74.25 85 5.87 | 3.65 29.22 | 989.63 3.23 | 0.13

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