Boria, Northern, Sierra Leone Climate

Weather: 0°C/0°F, Wind SW at 0 km/h, 0% 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.

Country Sierra Leone
City Northern
Longitude -10.8
Latitude 9.133333
Attitude/Elevation 489.46m (1605.84ft)
Local time Monday 16:28
Annual high temperature 33.24ºC (91.83ºF)
Annual low temperature 20.94ºC (69.69ºF)
Average annual precip. 227.14mm (8.94in)
Warmest month March (39.58ºC / 103.24ºF)
Coldest Month December (18.71ºC / 65.68ºF)
Wettest Month August (537.44mm / 21.16in)
Driest Month February (7.08mm / 0.28in)
Number of days with rainfall (≥ 1.0 mm) 218.75 days (59.93%)
Days with no rain 146.25 days (40.07%)
Humidity 73.55%

Climate Boria: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
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) 1.31 1.88 6.94 12.94 25.68 29.62 30.46 31.39 30.65 29.33 16.49 2.06 18.23
Average relative humidity (%) 40.46 44.02 53.87 61.62 80.2 90.52 94.85 96.75 95.52 91.99 81.39 51.3 73.54
Mean monthly sunshine hours 11.65 11.81 11.77 11.64 10.82 9.41 8.54 8.02 9.05 10.44 11.38 11.62 10.52

Climate Graph

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

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
Temperature Max Average Min
Max Temperature 28.87°C (83.97°F) 27.17°C (80.91°F) 23.71°C (74.68°F)
Avg Temperature 25.77°C (78.39°F) 24.24°C (75.63°F) 22.68°C (72.82°F)
Min Temperature 21.65°C (70.97°F) 21.32°C (70.38°F) 20.62°C (69.12°F)
Dew Point Max Average Min
Dew Point 23.71°C (74.68°F) 22.51°C (72.52°F) 21.65°C (70.97°F)
Precipitation Max Average Min Sum
Precipitation 87.01mm | 3.43in 15.59mm | 0.61in 2.16mm | 0.09in 483.31mm | 19.03in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 10.31kmh | 6.41mph 6.72kmh | 4.18mph 5.15kmh | 3.2mph
Gust Wind 14.43kmh | 8.97mph 9.78kmh | 6.08mph 7.22kmh | 4.49mph
Sea Level Pressure Max Average Min
Sea Level Pressure 87.01mb 15.59mb 2.16mb

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2012-08-01 23.71 | 74.68 22.68 | 72.82 97 7.22 | 4.49 30.87 | 1045.33 24.54 | 0.97
2012-08-02 23.71 | 74.68 21.65 | 70.97 95 7.22 | 4.49 30.87 | 1045.33 5.57 | 0.22
2012-08-03 24.74 | 76.53 21.65 | 70.97 92 5.15 | 3.2 30.9 | 1046.36 4.23 | 0.17
2012-08-04 25.77 | 78.39 22.68 | 72.82 94 5.15 | 3.2 30.87 | 1045.33 10.31 | 0.41
2012-08-05 24.74 | 76.53 22.68 | 72.82 95 6.19 | 3.85 30.87 | 1045.33 22.47 | 0.88
2012-08-06 24.74 | 76.53 22.68 | 72.82 94 7.22 | 4.49 30.9 | 1046.36 52.68 | 2.07
2012-08-07 24.74 | 76.53 22.68 | 72.82 93 6.19 | 3.85 30.9 | 1046.36 2.27 | 0.09
2012-08-08 23.71 | 74.68 22.68 | 72.82 96 7.22 | 4.49 30.84 | 1044.3 7.32 | 0.29
2012-08-09 22.68 | 72.82 21.65 | 70.97 99 10.31 | 6.41 30.84 | 1044.3 9.9 | 0.39
2012-08-10 23.71 | 74.68 22.68 | 72.82 95 6.19 | 3.85 30.87 | 1045.33 7.11 | 0.28
2012-08-11 24.74 | 76.53 22.68 | 72.82 94 6.19 | 3.85 30.9 | 1046.36 4.23 | 0.17
2012-08-12 22.68 | 72.82 21.65 | 70.97 98 7.22 | 4.49 30.87 | 1045.33 15.77 | 0.62
2012-08-13 23.71 | 74.68 22.68 | 72.82 96 8.25 | 5.13 30.9 | 1046.36 11.03 | 0.43
2012-08-14 23.71 | 74.68 21.65 | 70.97 93 7.22 | 4.49 30.9 | 1046.36 2.58 | 0.1
2012-08-15 24.74 | 76.53 22.68 | 72.82 96 6.19 | 3.85 30.87 | 1045.33 11.44 | 0.45
2012-08-16 23.71 | 74.68 22.68 | 72.82 96 6.19 | 3.85 30.87 | 1045.33 18.04 | 0.71
2012-08-17 24.74 | 76.53 22.68 | 72.82 93 6.19 | 3.85 30.87 | 1045.33 7.22 | 0.28
2012-08-18 24.74 | 76.53 22.68 | 72.82 94 6.19 | 3.85 30.84 | 1044.3 4.23 | 0.17
2012-08-19 24.74 | 76.53 22.68 | 72.82 95 6.19 | 3.85 30.84 | 1044.3 10.93 | 0.43
2012-08-20 24.74 | 76.53 22.68 | 72.82 94 7.22 | 4.49 30.87 | 1045.33 2.16 | 0.09
2012-08-21 24.74 | 76.53 22.68 | 72.82 94 7.22 | 4.49 30.9 | 1046.36 14.43 | 0.57
2012-08-22 24.74 | 76.53 22.68 | 72.82 95 7.22 | 4.49 30.87 | 1045.33 19.59 | 0.77
2012-08-23 22.68 | 72.82 22.68 | 72.82 99 8.25 | 5.13 30.84 | 1044.3 87.01 | 3.43
2012-08-24 23.71 | 74.68 22.68 | 72.82 97 7.22 | 4.49 30.84 | 1044.3 19.17 | 0.75
2012-08-25 23.71 | 74.68 21.65 | 70.97 96 7.22 | 4.49 30.9 | 1046.36 9.9 | 0.39
2012-08-26 23.71 | 74.68 22.68 | 72.82 97 6.19 | 3.85 30.9 | 1046.36 16.6 | 0.65
2012-08-27 23.71 | 74.68 22.68 | 72.82 96 5.15 | 3.2 30.9 | 1046.36 32.68 | 1.29
2012-08-28 24.74 | 76.53 22.68 | 72.82 93 6.19 | 3.85 30.9 | 1046.36 9.59 | 0.38
2012-08-29 25.77 | 78.39 22.68 | 72.82 93 5.15 | 3.2 30.87 | 1045.33 3.61 | 0.14
2012-08-30 25.77 | 78.39 23.71 | 74.68 95 5.15 | 3.2 30.84 | 1044.3 12.06 | 0.47
2012-08-31 23.71 | 74.68 22.68 | 72.82 95 8.25 | 5.13 30.87 | 1045.33 24.64 | 0.97

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