Rocky, Western Area, Sierra Leone Climate

Weather: 23.14°C/73.65°F, Wind SW at 1.26 km/h, 74% Humidity, 0% Chance of rain

Rocky Climate Summary

Located at an elevation of 510.12 meters (1673.62 feet) above sea level, Rocky has a Tropical monsoon climate (Classification: Am). The district’s yearly temperature is 29.19ºC (84.54ºF) and it is 1.58% higher than Sierra Leone’s averages. Rocky typically receives about 270.93 millimeters (10.67 inches) of precipitation and has 209.95 rainy days (57.52% of the time) annually.

CountrySierra Leone
CityWestern Area
Longitude-13.1509672
Latitude8.3290795
Attitude/Elevation510.12m (1673.62ft)
Local timeSaturday 10:10
Annual high temperature31.72ºC (89.1ºF)
Annual low temperature26.03ºC (78.85ºF)
Average annual precip.270.93mm (10.67in)
Warmest monthJanuary (33.61ºC / 92.5ºF)
Coldest MonthAugust (25.17ºC / 77.31ºF)
Wettest MonthAugust (852.98mm / 33.58in)
Driest MonthFebruary (3.72mm / 0.15in)
Number of days with rainfall (≥ 1.0 mm)209.95 days (57.52%)
Days with no rain155.05 days (42.48%)
Humidity80.44%

Climate Rocky: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)39.52(103.14)39.52(103.14)39.52(103.14)37.44(99.39)37.44(99.39)35.36(95.65)33.28(91.9)31.2(88.16)34.32(93.78)35.36(95.65)36.4(97.52)38.48(101.26)39.52(103.14)
Average high °C (°F)33.61(92.5)33.29(91.92)32.87(91.17)32.63(90.73)32.39(90.3)30.94(87.69)29.26(84.67)28.77(83.79)29.73(85.51)31.4(88.52)32.34(90.21)33.42(92.16)31.72(89.1)
Daily mean °C (°F)29.87(85.77)29.89(85.8)29.93(85.87)30.12(86.22)30.19(86.34)29.04(84.27)27.63(81.73)27.21(80.98)27.82(82.08)28.95(84.11)29.71(85.48)29.97(85.95)29.19(84.54)
Average low °C (°F)25.55(77.99)25.49(77.88)25.94(78.69)26.68(80.02)27.2(80.96)26.62(79.92)25.48(77.86)25.17(77.31)25.47(77.85)26.12(79.02)26.58(79.84)26.01(78.82)26.03(78.85)
Record low °C (°F)21.84(71.31)22.88(73.18)22.88(73.18)23.92(75.06)18.72(65.7)20.8(69.44)16.64(61.95)17.68(63.82)18.72(65.7)15.6(60.08)24.96(76.93)21.84(71.31)15.6(60.08)
Average precipitation mm (inches)6.0(0.24)3.72(0.15)12.57(0.49)39.43(1.55)152.45(6.0)390.19(15.36)759.61(29.91)852.98(33.58)551.08(21.7)326.14(12.84)134.47(5.29)22.59(0.89)270.94(10.67)
Average precipitation days (≥ 1.0 mm)1.710.763.317.6519.6628.5531.7730.5329.429.5922.124.9217.49
Average relative humidity (%)71.1972.8375.5976.5580.4884.3886.9588.6488.3585.9882.5371.7380.44
Mean monthly sunshine hours11.7511.9811.8111.7211.2810.399.668.9710.3611.0911.6311.6211.02

Climate Graph

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

Rocky

Rocky Temperature by Month

May
30.19°C | 86.34°F
April
30.12°C | 86.22°F
December
29.97°C | 85.95°F
March
29.93°C | 85.87°F
February
29.89°C | 85.8°F
January
29.87°C | 85.77°F
November
29.71°C | 85.48°F
June
29.04°C | 84.27°F
October
28.95°C | 84.11°F
September
27.82°C | 82.08°F
July
27.63°C | 81.73°F
August
27.21°C | 80.98°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 Temperature32.24°C (90.03°F)30.6°C (87.08°F)29.12°C (84.42°F)
Avg Temperature30.16°C (86.29°F)28.68°C (83.62°F)27.04°C (80.67°F)
Min Temperature27.04°C (80.67°F)25.97°C (78.75°F)24.96°C (76.93°F)
Dew PointMaxAverageMin
Dew Point24.96°C (76.93°F)24.22°C (75.6°F)22.88°C (73.18°F)
PrecipitationMaxAverageMinSum
Precipitation43.88mm | 1.73in19.2mm | 0.76in1.77mm | 0.07in595.26mm | 23.44in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind16.64kmh | 10.34mph11.54kmh | 7.17mph6.24kmh | 3.88mph
Gust Wind26.0kmh | 16.16mph17.14kmh | 10.65mph8.32kmh | 5.17mph
Sea Level PressureMaxAverageMin
Sea Level Pressure43.88mb19.2mb1.77mb
Rocky

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-07-0129.12 | 84.4223.92 | 75.06779.36 | 5.8231.17 | 1055.516.85 | 0.66
2015-07-0230.16 | 86.2923.92 | 75.06769.36 | 5.8231.14 | 1054.4613.1 | 0.52
2015-07-0329.12 | 84.4224.96 | 76.93819.36 | 5.8231.14 | 1054.4614.66 | 0.58
2015-07-0429.12 | 84.4224.96 | 76.93808.32 | 5.1731.11 | 1053.427.8 | 0.31
2015-07-0529.12 | 84.4224.96 | 76.938310.4 | 6.4631.11 | 1053.4224.96 | 0.98
2015-07-0629.12 | 84.4224.96 | 76.938110.4 | 6.4631.08 | 1052.3818.72 | 0.74
2015-07-0729.12 | 84.4224.96 | 76.938011.44 | 7.1131.08 | 1052.3815.49 | 0.61
2015-07-0829.12 | 84.4224.96 | 76.938215.6 | 9.6931.11 | 1053.4218.41 | 0.72
2015-07-0928.08 | 82.5423.92 | 75.068213.52 | 8.431.14 | 1054.4638.79 | 1.53
2015-07-1029.12 | 84.4223.92 | 75.06807.28 | 4.5231.2 | 1056.5421.84 | 0.86
2015-07-1129.12 | 84.4223.92 | 75.06806.24 | 3.8831.17 | 1055.53.64 | 0.14
2015-07-1229.12 | 84.4224.96 | 76.93807.28 | 4.5231.14 | 1054.4643.88 | 1.73
2015-07-1329.12 | 84.4223.92 | 75.06808.32 | 5.1731.11 | 1053.4213.62 | 0.54
2015-07-1429.12 | 84.4224.96 | 76.93818.32 | 5.1731.11 | 1053.427.9 | 0.31
2015-07-1529.12 | 84.4223.92 | 75.068110.4 | 6.4631.11 | 1053.421.77 | 0.07
2015-07-1629.12 | 84.4224.96 | 76.938210.4 | 6.4631.11 | 1053.4240.35 | 1.59
2015-07-1728.08 | 82.5423.92 | 75.068112.48 | 7.7531.14 | 1054.4627.87 | 1.1
2015-07-1829.12 | 84.4224.96 | 76.938210.4 | 6.4631.17 | 1055.518.41 | 0.72
2015-07-1929.12 | 84.4223.92 | 75.067910.4 | 6.4631.14 | 1054.4618.2 | 0.72
2015-07-2029.12 | 84.4223.92 | 75.068112.48 | 7.7531.14 | 1054.464.16 | 0.16
2015-07-2128.08 | 82.5423.92 | 75.068211.44 | 7.1131.14 | 1054.465.2 | 0.2
2015-07-2228.08 | 82.5423.92 | 75.06828.32 | 5.1731.14 | 1054.4621.32 | 0.84
2015-07-2328.08 | 82.5423.92 | 75.068313.52 | 8.431.14 | 1054.4621.53 | 0.85
2015-07-2428.08 | 82.5423.92 | 75.068216.64 | 10.3431.14 | 1054.4614.35 | 0.56
2015-07-2528.08 | 82.5423.92 | 75.068212.48 | 7.7531.14 | 1054.4621.63 | 0.85
2015-07-2628.08 | 82.5423.92 | 75.068413.52 | 8.431.14 | 1054.4636.4 | 1.43
2015-07-2728.08 | 82.5423.92 | 75.068215.6 | 9.6931.14 | 1054.4635.56 | 1.4
2015-07-2827.04 | 80.6723.92 | 75.068316.64 | 10.3431.14 | 1054.4630.47 | 1.2
2015-07-2928.08 | 82.5423.92 | 75.068116.64 | 10.3431.17 | 1055.523.5 | 0.93
2015-07-3028.08 | 82.5422.88 | 73.187816.64 | 10.3431.17 | 1055.57.18 | 0.28
2015-07-3128.08 | 82.5423.92 | 75.068114.56 | 9.0531.17 | 1055.57.7 | 0.3

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