Iwo, Osun, Nigeria Climate

Weather: 24.04°C/75.27°F, Wind SW at 1.38 km/h, 96% Humidity, 0% Chance of rain

Iwo Climate Summary

Located at an elevation of 222.1 meters (728.67 feet) above sea level, Iwo has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.66ºC (85.39ºF) and it is 0.2% higher than Nigeria’s averages. Iwo typically receives about 133.63 millimeters (5.26 inches) of precipitation and has 248.57 rainy days (68.1% of the time) annually.

CountryNigeria
CityOsun
Longitude4.1872178
Latitude7.6292088
Attitude/Elevation222.1m (728.67ft)
Local timeFriday 03:35
Annual high temperature34.87ºC (94.77ºF)
Annual low temperature23.25ºC (73.85ºF)
Average annual precip.133.63mm (5.26in)
Warmest monthJanuary (39.81ºC / 103.66ºF)
Coldest MonthAugust (22.31ºC / 72.16ºF)
Wettest MonthSeptember (237.51mm / 9.35in)
Driest MonthDecember (14.54mm / 0.57in)
Number of days with rainfall (≥ 1.0 mm)248.57 days (68.1%)
Days with no rain116.43 days (31.9%)
Humidity79.88%

Climate Iwo: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)44.98(112.96)47.07(116.73)44.98(112.96)43.94(111.09)42.89(109.2)38.71(101.68)35.57(96.03)35.57(96.03)35.57(96.03)38.71(101.68)41.84(107.31)43.94(111.09)47.07(116.73)
Average high °C (°F)39.81(103.66)39.12(102.42)37.46(99.43)36.57(97.83)34.8(94.64)32.46(90.43)30.0(86.0)29.67(85.41)30.47(86.85)33.17(91.71)36.27(97.29)38.57(101.43)34.87(94.77)
Daily mean °C (°F)32.58(90.64)32.58(90.64)31.79(89.22)31.14(88.05)29.87(85.77)28.14(82.65)26.5(79.7)26.14(79.05)26.72(80.1)28.32(82.98)30.38(86.68)31.68(89.02)29.66(85.39)
Average low °C (°F)22.41(72.34)24.08(75.34)24.83(76.69)24.55(76.19)23.95(75.11)23.05(73.49)22.59(72.66)22.31(72.16)22.8(73.04)23.11(73.6)23.13(73.63)22.31(72.16)23.25(73.85)
Record low °C (°F)17.78(64.0)18.83(65.89)21.97(71.55)20.92(69.66)21.97(71.55)19.88(67.78)14.65(58.37)18.83(65.89)19.88(67.78)20.92(69.66)19.88(67.78)17.78(64.0)14.65(58.37)
Average precipitation mm (inches)14.7(0.58)42.75(1.68)105.41(4.15)148.84(5.86)193.33(7.61)199.36(7.85)210.59(8.29)208.54(8.21)237.51(9.35)170.61(6.72)57.47(2.26)14.54(0.57)133.64(5.26)
Average precipitation days (≥ 1.0 mm)4.3710.7420.3524.8227.3927.5829.3827.227.9627.6716.164.9520.71
Average relative humidity (%)51.3966.876.9180.9886.0489.7792.993.1394.089.9879.9756.7379.88
Mean monthly sunshine hours11.8211.5310.910.8510.489.718.598.18.5910.3611.2711.6310.31

Climate Graph

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

Iwo

Iwo Temperature by Month

January
32.58°C | 90.64°F
February
32.58°C | 90.64°F
March
31.79°C | 89.22°F
December
31.68°C | 89.02°F
April
31.14°C | 88.05°F
November
30.38°C | 86.68°F
May
29.87°C | 85.77°F
October
28.32°C | 82.98°F
June
28.14°C | 82.65°F
September
26.72°C | 80.1°F
July
26.5°C | 79.7°F
August
26.14°C | 79.05°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 Temperature34.52°C (94.14°F)31.49°C (88.68°F)27.2°C (80.96°F)
Avg Temperature29.29°C (84.72°F)26.93°C (80.47°F)24.06°C (75.31°F)
Min Temperature23.01°C (73.42°F)21.7°C (71.06°F)19.88°C (67.78°F)
Dew PointMaxAverageMin
Dew Point24.06°C (75.31°F)21.56°C (70.81°F)19.88°C (67.78°F)
PrecipitationMaxAverageMinSum
Precipitation22.7mm | 0.89in3.67mm | 0.14in0.0mm | 0in113.9mm | 4.48in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind8.37kmh | 5.2mph6.75kmh | 4.19mph5.23kmh | 3.25mph
Gust Wind11.51kmh | 7.15mph9.41kmh | 5.85mph7.32kmh | 4.55mph
Sea Level PressureMaxAverageMin
Sea Level Pressure22.7mb3.67mb0.0mb
Iwo

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-08-0127.2 | 80.9621.97 | 71.55838.37 | 5.231.32 | 1060.752.3 | 0.09
2013-08-0227.2 | 80.9620.92 | 69.66807.32 | 4.5531.35 | 1061.792.72 | 0.11
2013-08-0328.24 | 82.8320.92 | 69.66777.32 | 4.5531.32 | 1060.750.31 | 0.01
2013-08-0428.24 | 82.8320.92 | 69.66777.32 | 4.5531.29 | 1059.70.73 | 0.03
2013-08-0527.2 | 80.9620.92 | 69.66797.32 | 4.5531.26 | 1058.652.2 | 0.09
2013-08-0627.2 | 80.9620.92 | 69.66797.32 | 4.5531.23 | 1057.611.15 | 0.05
2013-08-0725.11 | 77.221.97 | 71.55897.32 | 4.5531.2 | 1056.563.66 | 0.14
2013-08-0826.15 | 79.0720.92 | 69.66848.37 | 5.231.23 | 1057.615.02 | 0.2
2013-08-0928.24 | 82.8320.92 | 69.66777.32 | 4.5531.26 | 1058.650.73 | 0.03
2013-08-1028.24 | 82.8319.88 | 67.78737.32 | 4.5531.26 | 1058.650.1 | 0.0
2013-08-1126.15 | 79.0719.88 | 67.78807.32 | 4.5531.26 | 1058.650.0 | 0
2013-08-1225.11 | 77.220.92 | 69.66857.32 | 4.5531.29 | 1059.75.34 | 0.21
2013-08-1327.2 | 80.9620.92 | 69.66797.32 | 4.5531.32 | 1060.750.21 | 0.01
2013-08-1427.2 | 80.9619.88 | 67.78786.28 | 3.931.29 | 1059.70.1 | 0.0
2013-08-1524.06 | 75.3120.92 | 69.66907.32 | 4.5531.26 | 1058.651.67 | 0.07
2013-08-1626.15 | 79.0720.92 | 69.66827.32 | 4.5531.26 | 1058.652.09 | 0.08
2013-08-1727.2 | 80.9621.97 | 71.55836.28 | 3.931.26 | 1058.655.44 | 0.21
2013-08-1828.24 | 82.8320.92 | 69.66805.23 | 3.2531.26 | 1058.651.57 | 0.06
2013-08-1929.29 | 84.7221.97 | 71.55795.23 | 3.2531.23 | 1057.610.31 | 0.01
2013-08-2027.2 | 80.9621.97 | 71.55857.32 | 4.5531.26 | 1058.652.41 | 0.09
2013-08-2125.11 | 77.221.97 | 71.55907.32 | 4.5531.29 | 1059.73.35 | 0.13
2013-08-2228.24 | 82.8320.92 | 69.66796.28 | 3.931.26 | 1058.650.63 | 0.02
2013-08-2327.2 | 80.9621.97 | 71.55836.28 | 3.931.26 | 1058.652.62 | 0.1
2013-08-2427.2 | 80.9621.97 | 71.55866.28 | 3.931.26 | 1058.652.3 | 0.09
2013-08-2526.15 | 79.0723.01 | 73.42896.28 | 3.931.23 | 1057.618.05 | 0.32
2013-08-2627.2 | 80.9621.97 | 71.55846.28 | 3.931.26 | 1058.654.18 | 0.16
2013-08-2728.24 | 82.8321.97 | 71.55835.23 | 3.2531.26 | 1058.653.45 | 0.14
2013-08-2827.2 | 80.9623.01 | 73.42895.23 | 3.2531.29 | 1059.722.7 | 0.89
2013-08-2924.06 | 75.3123.01 | 73.42946.28 | 3.931.32 | 1060.7514.02 | 0.55
2013-08-3026.15 | 79.0724.06 | 75.31925.23 | 3.2531.29 | 1059.77.22 | 0.28
2013-08-3127.2 | 80.9624.06 | 75.31916.28 | 3.931.26 | 1058.657.32 | 0.29

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