Owerri, Imo, Nigeria Climate

Weather: 36.9°C/98.42°F, Wind SW at 2.69 km/h, 38% Humidity, 0% Chance of rain

Nigeria
(Photo by Samson Ejim on Unsplash)

Owerri Climate Summary

Located at an elevation of 72.64 meters (238.32 feet) above sea level, Owerri has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.24ºC (82.83ºF) and it is -1.22% lower than Nigeria’s averages. Owerri typically receives about 229.07 millimeters (9.02 inches) of precipitation and has 262.95 rainy days (72.04% of the time) annually.

CountryNigeria
CityImo
Longitude7.0175879
Latitude5.489059
Attitude/Elevation72.64m (238.32ft)
Local timeSaturday 18:24
Annual high temperature32.2ºC (89.96ºF)
Annual low temperature23.19ºC (73.74ºF)
Average annual precip.229.07mm (9.02in)
Warmest monthJanuary (36.42ºC / 97.56ºF)
Coldest MonthAugust (21.96ºC / 71.53ºF)
Wettest MonthSeptember (452.91mm / 17.83in)
Driest MonthDecember (24.39mm / 0.96in)
Number of days with rainfall (≥ 1.0 mm)262.95 days (72.04%)
Days with no rain102.05000000000001 days (27.96%)
Humidity74.98%

Climate Owerri: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)43.03(109.45)43.03(109.45)42.05(107.69)40.09(104.16)37.16(98.89)35.2(95.36)33.25(91.85)32.27(90.09)33.25(91.85)34.23(93.61)37.16(98.89)40.09(104.16)43.03(109.45)
Average high °C (°F)36.42(97.56)35.9(96.62)34.54(94.17)33.84(92.91)32.17(89.91)29.75(85.55)28.33(82.99)28.3(82.94)28.86(83.95)30.54(86.97)32.97(91.35)34.76(94.57)32.2(89.96)
Daily mean °C (°F)30.82(87.48)30.99(87.78)30.29(86.52)29.68(85.42)28.41(83.14)26.58(79.84)25.48(77.86)25.47(77.85)25.77(78.39)26.91(80.44)28.67(83.61)29.86(85.75)28.24(82.83)
Average low °C (°F)22.57(72.63)24.11(75.4)24.8(76.64)24.59(76.26)23.95(75.11)22.75(72.95)22.17(71.91)21.96(71.53)22.4(72.32)22.82(73.08)23.25(73.85)22.79(73.02)23.19(73.74)
Record low °C (°F)17.6(63.68)19.56(67.21)22.49(72.48)22.49(72.48)21.51(70.72)20.54(68.97)19.56(67.21)15.65(60.17)20.54(68.97)20.54(68.97)21.51(70.72)19.56(67.21)15.65(60.17)
Average precipitation mm (inches)28.89(1.14)89.52(3.52)151.01(5.95)190.15(7.49)262.94(10.35)325.88(12.83)355.73(14.01)369.0(14.53)452.91(17.83)362.17(14.26)136.24(5.36)24.39(0.96)229.07(9.02)
Average precipitation days (≥ 1.0 mm)7.214.8422.6723.8226.5827.6529.0727.6529.1629.1618.936.2221.91
Average relative humidity (%)51.4562.6669.7573.9979.785.2586.5385.5586.8484.476.7256.9274.98
Mean monthly sunshine hours11.1110.7110.2410.259.778.917.957.58.09.1810.1710.769.54

Climate Graph

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

Owerri

Owerri Temperature by Month

February
30.99°C | 87.78°F
January
30.82°C | 87.48°F
March
30.29°C | 86.52°F
December
29.86°C | 85.75°F
April
29.68°C | 85.42°F
November
28.67°C | 83.61°F
May
28.41°C | 83.14°F
October
26.91°C | 80.44°F
June
26.58°C | 79.84°F
September
25.77°C | 78.39°F
July
25.48°C | 77.86°F
August
25.47°C | 77.85°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 Temperature31.29°C (88.32°F)27.95°C (82.31°F)23.47°C (74.25°F)
Avg Temperature27.38°C (81.28°F)24.99°C (76.98°F)22.49°C (72.48°F)
Min Temperature22.49°C (72.48°F)21.95°C (71.51°F)20.54°C (68.97°F)
Dew PointMaxAverageMin
Dew Point22.49°C (72.48°F)22.21°C (71.98°F)20.54°C (68.97°F)
PrecipitationMaxAverageMinSum
Precipitation48.9mm | 1.93in24.98mm | 0.98in0.29mm | 0.01in774.49mm | 30.49in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind10.76kmh | 6.69mph7.51kmh | 4.67mph4.89kmh | 3.04mph
Gust Wind16.62kmh | 10.33mph11.07kmh | 6.88mph6.85kmh | 4.26mph
Sea Level PressureMaxAverageMin
Sea Level Pressure48.9mb24.98mb0.29mb
Owerri

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2017-08-0122.49 | 72.4821.51 | 70.72966.85 | 4.2629.31 | 992.5748.21 | 1.9
2017-08-0225.43 | 77.7722.49 | 72.48907.82 | 4.8629.34 | 993.5517.6 | 0.69
2017-08-0324.45 | 76.0122.49 | 72.48907.82 | 4.8629.34 | 993.5516.43 | 0.65
2017-08-0424.45 | 76.0122.49 | 72.48939.78 | 6.0829.28 | 991.5944.89 | 1.77
2017-08-0524.45 | 76.0122.49 | 72.48916.85 | 4.2629.28 | 991.598.02 | 0.32
2017-08-0625.43 | 77.7722.49 | 72.48906.85 | 4.2629.31 | 992.5738.04 | 1.5
2017-08-0724.45 | 76.0122.49 | 72.48916.85 | 4.2629.31 | 992.5730.51 | 1.2
2017-08-0824.45 | 76.0122.49 | 72.48916.85 | 4.2629.31 | 992.5719.36 | 0.76
2017-08-0925.43 | 77.7722.49 | 72.48885.87 | 3.6529.31 | 992.5716.82 | 0.66
2017-08-1026.4 | 79.5222.49 | 72.48875.87 | 3.6529.28 | 991.5923.96 | 0.94
2017-08-1126.4 | 79.5222.49 | 72.48877.82 | 4.8629.28 | 991.5930.22 | 1.19
2017-08-1225.43 | 77.7722.49 | 72.48917.82 | 4.8629.25 | 990.6139.7 | 1.56
2017-08-1324.45 | 76.0122.49 | 72.48927.82 | 4.8629.25 | 990.6148.9 | 1.93
2017-08-1424.45 | 76.0122.49 | 72.48927.82 | 4.8629.25 | 990.6135.79 | 1.41
2017-08-1524.45 | 76.0122.49 | 72.48917.82 | 4.8629.28 | 991.5930.12 | 1.19
2017-08-1625.43 | 77.7722.49 | 72.489010.76 | 6.6929.25 | 990.6140.97 | 1.61
2017-08-1723.47 | 74.2521.51 | 70.72938.8 | 5.4729.22 | 989.6330.61 | 1.21
2017-08-1825.43 | 77.7721.51 | 70.72857.82 | 4.8629.22 | 989.631.27 | 0.05
2017-08-1926.4 | 79.5220.54 | 68.97784.89 | 3.0429.25 | 990.610.29 | 0.01
2017-08-2026.4 | 79.5221.51 | 70.72848.8 | 5.4729.25 | 990.615.18 | 0.2
2017-08-2125.43 | 77.7721.51 | 70.72888.8 | 5.4729.25 | 990.6112.61 | 0.5
2017-08-2222.49 | 72.4821.51 | 70.72956.85 | 4.2629.28 | 991.5919.85 | 0.78
2017-08-2324.45 | 76.0122.49 | 72.48904.89 | 3.0429.25 | 990.6118.87 | 0.74
2017-08-2427.38 | 81.2821.51 | 70.72836.85 | 4.2629.22 | 989.636.45 | 0.25
2017-08-2525.43 | 77.7722.49 | 72.48906.85 | 4.2629.22 | 989.6332.08 | 1.26
2017-08-2623.47 | 74.2522.49 | 72.48936.85 | 4.2629.25 | 990.6141.76 | 1.64
2017-08-2724.45 | 76.0122.49 | 72.48906.85 | 4.2629.28 | 991.5913.79 | 0.54
2017-08-2826.4 | 79.5222.49 | 72.48866.85 | 4.2629.25 | 990.6134.32 | 1.35
2017-08-2925.43 | 77.7722.49 | 72.48898.8 | 5.4729.25 | 990.6128.95 | 1.14
2017-08-3024.45 | 76.0122.49 | 72.48929.78 | 6.0829.28 | 991.5921.22 | 0.84
2017-08-3125.43 | 77.7722.49 | 72.48897.82 | 4.8629.28 | 991.5917.7 | 0.7

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