Matiri, North Western, Sierra Leone Climate

Weather: 24.08°C/75.34°F, Wind SW at 1.82 km/h, 91% Humidity, 1.18% Chance of rain

Sierra Leone
(Photo by Rich Martello on Unsplash)

Matiri Climate Summary

Located at an elevation of 16.45 meters (53.97 feet) above sea level, Matiri has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 30.05ºC (86.09ºF) and it is 2.44% higher than Sierra Leone’s averages. Matiri typically receives about 278.89 millimeters (10.98 inches) of precipitation and has 216.12 rainy days (59.21% of the time) annually.

CountrySierra Leone
CityNorth Western
Longitude-13.035694
Latitude8.3114983
Attitude/Elevation16.45m (53.97ft)
Local timeThursday 17:52
Annual high temperature32.65ºC (90.77ºF)
Annual low temperature26.79ºC (80.22ºF)
Average annual precip.278.89mm (10.98in)
Warmest monthJanuary (34.6ºC / 94.28ºF)
Coldest MonthAugust (25.9ºC / 78.62ºF)
Wettest MonthAugust (878.0mm / 34.57in)
Driest MonthFebruary (3.83mm / 0.15in)
Number of days with rainfall (≥ 1.0 mm)216.12 days (59.21%)
Days with no rain148.88 days (40.79%)
Humidity82.8%

Climate Matiri: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)40.68(105.22)40.68(105.22)40.68(105.22)38.53(101.35)38.53(101.35)36.39(97.5)34.25(93.65)32.11(89.8)35.32(95.58)36.39(97.5)37.46(99.43)39.6(103.28)40.68(105.22)
Average high °C (°F)34.6(94.28)34.26(93.67)33.84(92.91)33.59(92.46)33.34(92.01)31.84(89.31)30.12(86.22)29.62(85.32)30.6(87.08)32.33(90.19)33.29(91.92)34.4(93.92)32.65(90.77)
Daily mean °C (°F)30.74(87.33)30.76(87.37)30.81(87.46)31.0(87.8)31.07(87.93)29.9(85.82)28.44(83.19)28.01(82.42)28.63(83.53)29.8(85.64)30.58(87.04)30.85(87.53)30.05(86.09)
Average low °C (°F)26.3(79.34)26.24(79.23)26.7(80.06)27.47(81.45)28.0(82.4)27.4(81.32)26.22(79.2)25.9(78.62)26.21(79.18)26.89(80.4)27.36(81.25)26.77(80.19)26.79(80.22)
Record low °C (°F)22.48(72.46)23.55(74.39)23.55(74.39)24.62(76.32)19.27(66.69)21.41(70.54)17.13(62.83)18.2(64.76)19.27(66.69)16.06(60.91)25.69(78.24)22.48(72.46)16.06(60.91)
Average precipitation mm (inches)6.18(0.24)3.83(0.15)12.94(0.51)40.59(1.6)156.92(6.18)401.64(15.81)781.88(30.78)878.0(34.57)567.25(22.33)335.71(13.22)138.41(5.45)23.25(0.92)278.88(10.98)
Average precipitation days (≥ 1.0 mm)1.760.783.47.8820.2429.3832.731.4330.2630.4522.775.0618.0
Average relative humidity (%)73.2874.9777.8178.7982.8486.8589.591.2490.9488.584.9573.8482.8
Mean monthly sunshine hours12.112.3312.1612.0611.6110.699.949.2410.6611.4111.9711.9611.35

Climate Graph

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

Matiri

Matiri Temperature by Month

May
31.07°C | 87.93°F
April
31.0°C | 87.8°F
December
30.85°C | 87.53°F
March
30.81°C | 87.46°F
February
30.76°C | 87.37°F
January
30.74°C | 87.33°F
November
30.58°C | 87.04°F
June
29.9°C | 85.82°F
October
29.8°C | 85.64°F
September
28.63°C | 83.53°F
July
28.44°C | 83.19°F
August
28.01°C | 82.42°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 Temperature32.11°C (89.8°F)30.97°C (87.75°F)28.9°C (84.02°F)
Avg Temperature29.97°C (85.95°F)28.93°C (84.07°F)27.83°C (82.09°F)
Min Temperature26.76°C (80.17°F)26.48°C (79.66°F)24.62°C (76.32°F)
Dew PointMaxAverageMin
Dew Point25.69°C (78.24°F)24.79°C (76.62°F)22.48°C (72.46°F)
PrecipitationMaxAverageMinSum
Precipitation181.97mm | 7.16in28.51mm | 1.12in0.43mm | 0.02in883.82mm | 34.8in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind20.34kmh | 12.64mph12.57kmh | 7.81mph7.49kmh | 4.65mph
Gust Wind32.11kmh | 19.95mph19.3kmh | 11.99mph11.77kmh | 7.31mph
Sea Level PressureMaxAverageMin
Sea Level Pressure181.97mb28.51mb0.43mb
Matiri

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-08-0128.9 | 84.0223.55 | 74.398013.92 | 8.6532.05 | 1085.392.35 | 0.09
2015-08-0228.9 | 84.0223.55 | 74.397812.84 | 7.9832.05 | 1085.391.71 | 0.07
2015-08-0329.97 | 85.9524.62 | 76.328011.77 | 7.3132.05 | 1085.3913.38 | 0.53
2015-08-0428.9 | 84.0225.69 | 78.248514.99 | 9.3132.02 | 1084.3274.61 | 2.94
2015-08-0528.9 | 84.0224.62 | 76.328116.06 | 9.9832.02 | 1084.3221.84 | 0.86
2015-08-0629.97 | 85.9524.62 | 76.327912.84 | 7.9832.02 | 1084.3223.98 | 0.94
2015-08-0729.97 | 85.9524.62 | 76.327713.92 | 8.6531.99 | 1083.243.75 | 0.15
2015-08-0829.97 | 85.9524.62 | 76.327612.84 | 7.9831.96 | 1082.177.81 | 0.31
2015-08-0929.97 | 85.9524.62 | 76.327811.77 | 7.3131.99 | 1083.2417.23 | 0.68
2015-08-1028.9 | 84.0224.62 | 76.328112.84 | 7.9832.02 | 1084.3212.31 | 0.48
2015-08-1128.9 | 84.0224.62 | 76.32839.63 | 5.9832.02 | 1084.3227.51 | 1.08
2015-08-1228.9 | 84.0224.62 | 76.32839.63 | 5.9832.05 | 1085.3920.12 | 0.79
2015-08-1329.97 | 85.9524.62 | 76.32819.63 | 5.9832.08 | 1086.4610.17 | 0.4
2015-08-1429.97 | 85.9525.69 | 78.248212.84 | 7.9832.02 | 1084.3219.16 | 0.75
2015-08-1528.9 | 84.0225.69 | 78.248311.77 | 7.3132.02 | 1084.3224.62 | 0.97
2015-08-1627.83 | 82.0925.69 | 78.248814.99 | 9.3132.05 | 1085.3966.36 | 2.61
2015-08-1728.9 | 84.0225.69 | 78.248517.13 | 10.6432.05 | 1085.3919.16 | 0.75
2015-08-1828.9 | 84.0224.62 | 76.328410.7 | 6.6532.02 | 1084.3211.45 | 0.45
2015-08-1928.9 | 84.0224.62 | 76.328311.77 | 7.3131.99 | 1083.2411.67 | 0.46
2015-08-2028.9 | 84.0225.69 | 78.248416.06 | 9.9831.99 | 1083.2447.63 | 1.88
2015-08-2127.83 | 82.0924.62 | 76.32878.56 | 5.3231.99 | 1083.2444.74 | 1.76
2015-08-2227.83 | 82.0925.69 | 78.248912.84 | 7.9831.99 | 1083.24181.97 | 7.16
2015-08-2327.83 | 82.0924.62 | 76.32878.56 | 5.3231.99 | 1083.2439.93 | 1.57
2015-08-2428.9 | 84.0225.69 | 78.24867.49 | 4.6532.02 | 1084.328.78 | 0.35
2015-08-2528.9 | 84.0225.69 | 78.248610.7 | 6.6531.99 | 1083.2428.9 | 1.14
2015-08-2628.9 | 84.0225.69 | 78.248611.77 | 7.3132.02 | 1084.3223.76 | 0.94
2015-08-2728.9 | 84.0224.62 | 76.32859.63 | 5.9832.05 | 1085.394.39 | 0.17
2015-08-2828.9 | 84.0224.62 | 76.328312.84 | 7.9831.99 | 1083.247.81 | 0.31
2015-08-2927.83 | 82.0924.62 | 76.328819.27 | 11.9732.02 | 1084.32101.47 | 3.99
2015-08-3028.9 | 84.0223.55 | 74.398120.34 | 12.6432.08 | 1086.464.82 | 0.19
2015-08-3127.83 | 82.0922.48 | 72.46789.63 | 5.9832.11 | 1087.530.43 | 0.02

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