Boria, Northern, Sierra Leone Climate

Weather: 31.03°C/87.85°F, Wind SW at 1.63 km/h, 58% Humidity, 0% Chance of rain

Sierra Leone
(Photo by Fritz Benning on Unsplash)

Boria Climate Summary

Located at an elevation of 489.46 meters (1605.84 feet) above sea level, Boria has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 27.93ºC (82.27ºF) and it is 0.32% higher than Sierra Leone’s averages. Boria typically receives about 227.14 millimeters (8.94 inches) of precipitation and has 218.75 rainy days (59.93% of the time) annually.

CountrySierra Leone
CityNorthern
Longitude-10.8
Latitude9.133333
Attitude/Elevation489.46m (1605.84ft)
Local timeSaturday 19:41
Annual high temperature33.24ºC (91.83ºF)
Annual low temperature20.94ºC (69.69ºF)
Average annual precip.227.14mm (8.94in)
Warmest monthMarch (39.58ºC / 103.24ºF)
Coldest MonthDecember (18.71ºC / 65.68ºF)
Wettest MonthAugust (537.44mm / 21.16in)
Driest MonthFebruary (7.08mm / 0.28in)
Number of days with rainfall (≥ 1.0 mm)218.75 days (59.93%)
Days with no rain146.25 days (40.07%)
Humidity73.55%

Climate Boria: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)42.27(108.09)44.33(111.79)44.33(111.79)44.33(111.79)43.3(109.94)38.14(100.65)36.08(96.94)31.96(89.53)32.99(91.38)34.02(93.24)35.05(95.09)38.14(100.65)44.33(111.79)
Average high °C (°F)36.07(96.93)38.58(101.44)39.58(103.24)38.63(101.53)34.49(94.08)31.0(87.8)28.45(83.21)27.47(81.45)28.89(84.0)30.4(86.72)31.98(89.56)33.32(91.98)33.24(91.83)
Daily mean °C (°F)28.74(83.73)30.89(87.6)31.81(89.26)31.67(89.01)29.29(84.72)26.94(80.49)25.18(77.32)24.57(76.23)25.51(77.92)26.44(79.59)27.12(80.82)26.91(80.44)27.93(82.27)
Average low °C (°F)18.84(65.91)20.02(68.04)21.35(70.43)22.65(72.77)22.78(73.0)22.04(71.67)21.11(70.0)21.15(70.07)21.1(69.98)21.0(69.8)20.53(68.95)18.71(65.68)20.94(69.69)
Record low °C (°F)13.4(56.12)15.46(59.83)15.46(59.83)17.53(63.55)20.62(69.12)19.59(67.26)14.43(57.97)13.4(56.12)17.53(63.55)17.53(63.55)15.46(59.83)13.4(56.12)13.4(56.12)
Average precipitation mm (inches)8.41(0.33)7.08(0.28)31.92(1.26)91.11(3.59)283.1(11.15)328.5(12.93)427.27(16.82)537.44(21.16)518.33(20.41)382.62(15.06)99.63(3.92)10.26(0.4)227.14(8.94)
Average precipitation days (≥ 1.0 mm)1.311.886.9412.9425.6829.6230.4631.3930.6529.3316.492.0618.23
Average relative humidity (%)40.4644.0253.8761.6280.290.5294.8596.7595.5291.9981.3951.373.54
Mean monthly sunshine hours11.6511.8111.7711.6410.829.418.548.029.0510.4411.3811.6210.52

Climate Graph

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

Boria

Boria Temperature by Month

March
31.81°C | 89.26°F
April
31.67°C | 89.01°F
February
30.89°C | 87.6°F
May
29.29°C | 84.72°F
January
28.74°C | 83.73°F
November
27.12°C | 80.82°F
June
26.94°C | 80.49°F
December
26.91°C | 80.44°F
October
26.44°C | 79.59°F
September
25.51°C | 77.92°F
July
25.18°C | 77.32°F
August
24.57°C | 76.23°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 Temperature28.87°C (83.97°F)27.17°C (80.91°F)23.71°C (74.68°F)
Avg Temperature25.77°C (78.39°F)24.24°C (75.63°F)22.68°C (72.82°F)
Min Temperature21.65°C (70.97°F)21.32°C (70.38°F)20.62°C (69.12°F)
Dew PointMaxAverageMin
Dew Point23.71°C (74.68°F)22.51°C (72.52°F)21.65°C (70.97°F)
PrecipitationMaxAverageMinSum
Precipitation87.01mm | 3.43in15.59mm | 0.61in2.16mm | 0.09in483.31mm | 19.03in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind10.31kmh | 6.41mph6.72kmh | 4.18mph5.15kmh | 3.2mph
Gust Wind14.43kmh | 8.97mph9.78kmh | 6.08mph7.22kmh | 4.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure87.01mb15.59mb2.16mb
Boria

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-08-0123.71 | 74.6822.68 | 72.82977.22 | 4.4930.87 | 1045.3324.54 | 0.97
2012-08-0223.71 | 74.6821.65 | 70.97957.22 | 4.4930.87 | 1045.335.57 | 0.22
2012-08-0324.74 | 76.5321.65 | 70.97925.15 | 3.230.9 | 1046.364.23 | 0.17
2012-08-0425.77 | 78.3922.68 | 72.82945.15 | 3.230.87 | 1045.3310.31 | 0.41
2012-08-0524.74 | 76.5322.68 | 72.82956.19 | 3.8530.87 | 1045.3322.47 | 0.88
2012-08-0624.74 | 76.5322.68 | 72.82947.22 | 4.4930.9 | 1046.3652.68 | 2.07
2012-08-0724.74 | 76.5322.68 | 72.82936.19 | 3.8530.9 | 1046.362.27 | 0.09
2012-08-0823.71 | 74.6822.68 | 72.82967.22 | 4.4930.84 | 1044.37.32 | 0.29
2012-08-0922.68 | 72.8221.65 | 70.979910.31 | 6.4130.84 | 1044.39.9 | 0.39
2012-08-1023.71 | 74.6822.68 | 72.82956.19 | 3.8530.87 | 1045.337.11 | 0.28
2012-08-1124.74 | 76.5322.68 | 72.82946.19 | 3.8530.9 | 1046.364.23 | 0.17
2012-08-1222.68 | 72.8221.65 | 70.97987.22 | 4.4930.87 | 1045.3315.77 | 0.62
2012-08-1323.71 | 74.6822.68 | 72.82968.25 | 5.1330.9 | 1046.3611.03 | 0.43
2012-08-1423.71 | 74.6821.65 | 70.97937.22 | 4.4930.9 | 1046.362.58 | 0.1
2012-08-1524.74 | 76.5322.68 | 72.82966.19 | 3.8530.87 | 1045.3311.44 | 0.45
2012-08-1623.71 | 74.6822.68 | 72.82966.19 | 3.8530.87 | 1045.3318.04 | 0.71
2012-08-1724.74 | 76.5322.68 | 72.82936.19 | 3.8530.87 | 1045.337.22 | 0.28
2012-08-1824.74 | 76.5322.68 | 72.82946.19 | 3.8530.84 | 1044.34.23 | 0.17
2012-08-1924.74 | 76.5322.68 | 72.82956.19 | 3.8530.84 | 1044.310.93 | 0.43
2012-08-2024.74 | 76.5322.68 | 72.82947.22 | 4.4930.87 | 1045.332.16 | 0.09
2012-08-2124.74 | 76.5322.68 | 72.82947.22 | 4.4930.9 | 1046.3614.43 | 0.57
2012-08-2224.74 | 76.5322.68 | 72.82957.22 | 4.4930.87 | 1045.3319.59 | 0.77
2012-08-2322.68 | 72.8222.68 | 72.82998.25 | 5.1330.84 | 1044.387.01 | 3.43
2012-08-2423.71 | 74.6822.68 | 72.82977.22 | 4.4930.84 | 1044.319.17 | 0.75
2012-08-2523.71 | 74.6821.65 | 70.97967.22 | 4.4930.9 | 1046.369.9 | 0.39
2012-08-2623.71 | 74.6822.68 | 72.82976.19 | 3.8530.9 | 1046.3616.6 | 0.65
2012-08-2723.71 | 74.6822.68 | 72.82965.15 | 3.230.9 | 1046.3632.68 | 1.29
2012-08-2824.74 | 76.5322.68 | 72.82936.19 | 3.8530.9 | 1046.369.59 | 0.38
2012-08-2925.77 | 78.3922.68 | 72.82935.15 | 3.230.87 | 1045.333.61 | 0.14
2012-08-3025.77 | 78.3923.71 | 74.68955.15 | 3.230.84 | 1044.312.06 | 0.47
2012-08-3123.71 | 74.6822.68 | 72.82958.25 | 5.1330.87 | 1045.3324.64 | 0.97

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