Niani, Mandiana, Guinea Climate

Weather: 39.46°C/103.03°F, Wind SW at 2.26 km/h, 27% Humidity, 0% Chance of rain

Niani Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Niani has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.19ºC (84.54ºF) and it is 2.13% higher than Guinea’s averages. Niani typically receives about 74.52 millimeters (2.93 inches) of precipitation and has 119.68 rainy days (32.79% of the time) annually.

CountryGuinea
CityMandiana
Longitude-8.3886892
Latitude11.3773923
Attitude/ElevationNonem (0ft)
Local timeTuesday 16:06
Annual high temperature34.86ºC (94.75ºF)
Annual low temperature21.83ºC (71.29ºF)
Average annual precip.74.52mm (2.93in)
Warmest monthMarch (40.21ºC / 104.38ºF)
Coldest MonthJanuary (18.7ºC / 65.66ºF)
Wettest MonthAugust (223.53mm / 8.8in)
Driest MonthDecember (0.02mm / 0.0in)
Number of days with rainfall (≥ 1.0 mm)119.68 days (32.79%)
Days with no rain245.32 days (67.21%)
Humidity55.9%

Climate Niani: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)41.94(107.49)45.01(113.02)45.01(113.02)45.01(113.02)43.98(111.16)40.92(105.66)37.85(100.13)34.78(94.6)33.76(92.77)37.85(100.13)38.87(101.97)39.89(103.8)45.01(113.02)
Average high °C (°F)35.68(96.22)37.99(100.38)40.21(104.38)40.06(104.11)37.78(100.0)34.71(94.48)30.7(87.26)28.92(84.06)30.06(86.11)32.37(90.27)34.89(94.8)34.92(94.86)34.86(94.75)
Daily mean °C (°F)28.35(83.03)30.65(87.17)33.16(91.69)33.66(92.59)31.83(89.29)29.38(84.88)26.64(79.95)25.58(78.04)26.32(79.38)27.73(81.91)28.98(84.16)28.02(82.44)29.19(84.54)
Average low °C (°F)18.7(65.66)20.87(69.57)24.0(75.2)25.72(78.3)24.57(76.23)22.68(72.82)21.41(70.54)21.16(70.09)21.33(70.39)21.55(70.79)21.14(70.05)18.8(65.84)21.83(71.29)
Record low °C (°F)12.27(54.09)0.0(0)17.39(63.3)18.41(65.14)21.48(70.66)16.37(61.47)16.37(61.47)0.0(0)15.34(59.61)14.32(57.78)16.37(61.47)14.32(57.78)0.0(0)
Average precipitation mm (inches)1.37(0.05)1.53(0.06)5.92(0.23)32.57(1.28)75.4(2.97)124.74(4.91)204.87(8.07)223.53(8.8)151.06(5.95)68.54(2.7)4.71(0.19)0.02(0.0)74.52(2.93)
Average precipitation days (≥ 1.0 mm)0.280.461.865.5712.6417.9523.2524.3721.4810.231.590.09.97
Average relative humidity (%)20.0821.3332.1644.2560.7273.6885.6690.488.577.8850.0726.0255.9
Mean monthly sunshine hours11.7411.8111.7411.6211.4611.129.899.3110.3211.411.8111.7911.17

Climate Graph

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

Niani

Niani Temperature by Month

April
33.66°C | 92.59°F
March
33.16°C | 91.69°F
May
31.83°C | 89.29°F
February
30.65°C | 87.17°F
June
29.38°C | 84.88°F
November
28.98°C | 84.16°F
January
28.35°C | 83.03°F
December
28.02°C | 82.44°F
October
27.73°C | 81.91°F
July
26.64°C | 79.95°F
September
26.32°C | 79.38°F
August
25.58°C | 78.04°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 Temperature36.82°C (98.28°F)31.12°C (88.02°F)22.5°C (72.5°F)
Avg Temperature29.66°C (85.39°F)26.79°C (80.22°F)22.5°C (72.5°F)
Min Temperature22.5°C (72.5°F)21.22°C (70.2°F)19.44°C (66.99°F)
Dew PointMaxAverageMin
Dew Point22.5°C (72.5°F)21.68°C (71.02°F)19.44°C (66.99°F)
PrecipitationMaxAverageMinSum
Precipitation33.96mm | 1.34in4.97mm | 0.2in0.0mm | 0in154.15mm | 6.07in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind11.25kmh | 6.99mph7.46kmh | 4.64mph4.09kmh | 2.54mph
Gust Wind16.37kmh | 10.17mph11.81kmh | 7.34mph7.16kmh | 4.45mph
Sea Level PressureMaxAverageMin
Sea Level Pressure33.96mb4.97mb0.0mb
Niani

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-07-0127.62 | 81.7221.48 | 70.66776.14 | 3.8230.6 | 1036.22.45 | 0.1
2011-07-0229.66 | 85.3919.44 | 66.99676.14 | 3.8230.57 | 1035.170.31 | 0.01
2011-07-0329.66 | 85.3921.48 | 70.66727.16 | 4.4530.54 | 1034.150.92 | 0.04
2011-07-0428.64 | 83.5522.5 | 72.5797.16 | 4.4530.57 | 1035.1713.71 | 0.54
2011-07-0527.62 | 81.7221.48 | 70.66787.16 | 4.4530.66 | 1038.240.61 | 0.02
2011-07-0628.64 | 83.5521.48 | 70.66775.11 | 3.1830.63 | 1037.2214.73 | 0.58
2011-07-0729.66 | 85.3922.5 | 72.5786.14 | 3.8230.54 | 1034.150.1 | 0.0
2011-07-0828.64 | 83.5521.48 | 70.66777.16 | 4.4530.54 | 1034.150.0 | 0
2011-07-0927.62 | 81.7221.48 | 70.668010.23 | 6.3630.6 | 1036.21.02 | 0.04
2011-07-1026.6 | 79.8820.46 | 68.837711.25 | 6.9930.6 | 1036.20.0 | 0
2011-07-1124.55 | 76.1921.48 | 70.668610.23 | 6.3630.6 | 1036.23.27 | 0.13
2011-07-1223.53 | 74.3521.48 | 70.66909.21 | 5.7230.6 | 1036.23.68 | 0.14
2011-07-1326.6 | 79.8820.46 | 68.83797.16 | 4.4530.57 | 1035.170.92 | 0.04
2011-07-1423.53 | 74.3521.48 | 70.66926.14 | 3.8230.57 | 1035.1719.03 | 0.75
2011-07-1526.6 | 79.8821.48 | 70.66845.11 | 3.1830.6 | 1036.24.09 | 0.16
2011-07-1627.62 | 81.7222.5 | 72.5836.14 | 3.8230.6 | 1036.20.41 | 0.02
2011-07-1725.57 | 78.0321.48 | 70.66865.11 | 3.1830.6 | 1036.28.39 | 0.33
2011-07-1827.62 | 81.7221.48 | 70.66816.14 | 3.8230.63 | 1037.220.82 | 0.03
2011-07-1926.6 | 79.8822.5 | 72.5856.14 | 3.8230.63 | 1037.228.39 | 0.33
2011-07-2027.62 | 81.7221.48 | 70.66798.18 | 5.0830.63 | 1037.220.0 | 0
2011-07-2126.6 | 79.8821.48 | 70.668210.23 | 6.3630.63 | 1037.226.14 | 0.24
2011-07-2226.6 | 79.8822.5 | 72.5879.21 | 5.7230.6 | 1036.22.05 | 0.08
2011-07-2327.62 | 81.7222.5 | 72.5828.18 | 5.0830.63 | 1037.221.74 | 0.07
2011-07-2426.6 | 79.8822.5 | 72.5878.18 | 5.0830.63 | 1037.223.78 | 0.15
2011-07-2525.57 | 78.0322.5 | 72.5889.21 | 5.7230.6 | 1036.21.94 | 0.08
2011-07-2626.6 | 79.8821.48 | 70.668410.23 | 6.3630.57 | 1035.175.83 | 0.23
2011-07-2722.5 | 72.521.48 | 70.66977.16 | 4.4530.57 | 1035.1733.96 | 1.34
2011-07-2825.57 | 78.0321.48 | 70.66884.09 | 2.5430.6 | 1036.20.72 | 0.03
2011-07-2927.62 | 81.7221.48 | 70.66825.11 | 3.1830.54 | 1034.155.63 | 0.22
2011-07-3025.57 | 78.0322.5 | 72.5899.21 | 5.7230.54 | 1034.157.16 | 0.28
2011-07-3125.57 | 78.0322.5 | 72.5877.16 | 4.4530.57 | 1035.172.35 | 0.09

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