Porto-Novo, Ouémé, Benin Climate

Weather: 27.89°C/82.2°F, Wind SW at 1.79 km/h, 82% Humidity, 0% Chance of rain

Porto-Novo Climate Summary

Located at an elevation of 22.27 meters (73.06 feet) above sea level, Porto-Novo has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 30.22ºC (86.4ºF) and it is 1.1% higher than Benin’s averages. Porto-Novo typically receives about 46.08 millimeters (1.81 inches) of precipitation and has 91.01 rainy days (24.93% of the time) annually.

CountryBenin
CityOuémé
Longitude2.6288523
Latitude6.4968574
Attitude/Elevation22.27m (73.06ft)
Local timeTuesday 02:29
Annual high temperature33.29ºC (91.92ºF)
Annual low temperature26.33ºC (79.39ºF)
Average annual precip.46.08mm (1.81in)
Warmest monthJanuary (35.49ºC / 95.88ºF)
Coldest MonthAugust (24.59ºC / 76.26ºF)
Wettest MonthJune (148.81mm / 5.86in)
Driest MonthDecember (7.25mm / 0.29in)
Number of days with rainfall (≥ 1.0 mm)91.01 days (24.93%)
Days with no rain273.99 days (75.07%)
Humidity79.51%

Climate Porto-Novo: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)40.01(104.02)43.17(109.71)38.96(102.13)40.01(104.02)37.9(100.22)35.8(96.44)33.69(92.64)33.69(92.64)34.75(94.55)38.96(102.13)40.01(104.02)40.01(104.02)43.17(109.71)
Average high °C (°F)35.49(95.88)35.1(95.18)35.2(95.36)35.31(95.56)34.16(93.49)31.82(89.28)30.31(86.56)30.1(86.18)30.87(87.57)32.4(90.32)33.83(92.89)34.95(94.91)33.29(91.92)
Daily mean °C (°F)31.0(87.8)31.48(88.66)32.03(89.65)32.11(89.8)31.37(88.47)29.43(84.97)28.07(82.53)27.66(81.79)28.38(83.08)29.58(85.24)30.65(87.17)30.89(87.6)30.22(86.4)
Average low °C (°F)25.46(77.83)27.0(80.6)28.02(82.44)28.19(82.74)27.69(81.84)26.21(79.18)25.06(77.11)24.59(76.26)25.14(77.25)26.01(78.82)26.78(80.2)25.86(78.55)26.33(79.39)
Record low °C (°F)18.95(66.11)22.11(71.8)25.27(77.49)25.27(77.49)21.06(69.91)18.95(66.11)18.95(66.11)22.11(71.8)17.9(64.22)17.9(64.22)24.22(75.6)21.06(69.91)17.9(64.22)
Average precipitation mm (inches)9.36(0.37)15.06(0.59)13.2(0.52)13.84(0.54)47.52(1.87)148.81(5.86)96.62(3.8)39.62(1.56)76.28(3.0)62.87(2.48)22.42(0.88)7.25(0.29)46.07(1.81)
Average precipitation days (≥ 1.0 mm)2.113.742.873.548.6114.5516.179.8613.787.755.742.37.58
Average relative humidity (%)71.4576.9676.7176.1478.3782.8884.7284.9585.2183.080.6573.0479.5
Mean monthly sunshine hours11.7811.4911.4511.6811.1810.149.199.089.5110.8911.3611.6810.78

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Porto-Novo in recent years.

Porto-Novo

Porto-Novo Temperature by Month

April
32.11°C | 89.8°F
March
32.03°C | 89.65°F
February
31.48°C | 88.66°F
May
31.37°C | 88.47°F
January
31.0°C | 87.8°F
December
30.89°C | 87.6°F
November
30.65°C | 87.17°F
October
29.58°C | 85.24°F
June
29.43°C | 84.97°F
September
28.38°C | 83.08°F
July
28.07°C | 82.53°F
August
27.66°C | 81.79°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 Temperature34.75°C (94.55°F)31.76°C (89.17°F)27.38°C (81.28°F)
Avg Temperature30.53°C (86.95°F)29.3°C (84.74°F)26.32°C (79.38°F)
Min Temperature27.38°C (81.28°F)25.8°C (78.44°F)24.22°C (75.6°F)
Dew PointMaxAverageMin
Dew Point25.27°C (77.49°F)24.08°C (75.34°F)23.16°C (73.69°F)
PrecipitationMaxAverageMinSum
Precipitation29.38mm | 1.16in2.23mm | 0.09in0.0mm | 0in66.88mm | 2.63in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind14.74kmh | 9.16mph11.65kmh | 7.24mph8.42kmh | 5.23mph
Gust Wind21.06kmh | 13.09mph16.5kmh | 10.25mph11.58kmh | 7.2mph
Sea Level PressureMaxAverageMin
Sea Level Pressure29.38mb2.23mb0.0mb
Porto-Novo

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
June° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-06-0130.53 | 86.9523.16 | 73.69718.42 | 5.2331.5 | 1066.590.0 | 0
2012-06-0230.53 | 86.9524.22 | 75.6768.42 | 5.2331.47 | 1065.530.95 | 0.04
2012-06-0329.48 | 85.0624.22 | 75.6749.48 | 5.8931.5 | 1066.590.11 | 0.0
2012-06-0430.53 | 86.9523.16 | 73.697111.58 | 7.231.5 | 1066.590.0 | 0
2012-06-0529.48 | 85.0624.22 | 75.67914.74 | 9.1631.5 | 1066.594.63 | 0.18
2012-06-0629.48 | 85.0624.22 | 75.67911.58 | 7.231.53 | 1067.640.21 | 0.01
2012-06-0730.53 | 86.9524.22 | 75.67310.53 | 6.5431.53 | 1067.640.0 | 0
2012-06-0830.53 | 86.9524.22 | 75.67310.53 | 6.5431.5 | 1066.590.11 | 0.0
2012-06-0930.53 | 86.9524.22 | 75.67613.69 | 8.5131.47 | 1065.530.0 | 0
2012-06-1029.48 | 85.0625.27 | 77.498013.69 | 8.5131.43 | 1064.480.0 | 0
2012-06-1130.53 | 86.9525.27 | 77.497912.63 | 7.8531.43 | 1064.480.0 | 0
2012-06-1228.43 | 83.1724.22 | 75.68011.58 | 7.231.43 | 1064.481.9 | 0.07
2012-06-1328.43 | 83.1724.22 | 75.68411.58 | 7.231.43 | 1064.4829.38 | 1.16
2012-06-1429.48 | 85.0624.22 | 75.68010.53 | 6.5431.43 | 1064.480.0 | 0
2012-06-1529.48 | 85.0624.22 | 75.68112.63 | 7.8531.47 | 1065.530.21 | 0.01
2012-06-1629.48 | 85.0624.22 | 75.68111.58 | 7.231.47 | 1065.530.0 | 0
2012-06-1728.43 | 83.1724.22 | 75.68311.58 | 7.231.5 | 1066.597.79 | 0.31
2012-06-1829.48 | 85.0624.22 | 75.67912.63 | 7.8531.53 | 1067.640.63 | 0.02
2012-06-1929.48 | 85.0624.22 | 75.67912.63 | 7.8531.53 | 1067.640.0 | 0
2012-06-2029.48 | 85.0624.22 | 75.68011.58 | 7.231.5 | 1066.595.9 | 0.23
2012-06-2128.43 | 83.1724.22 | 75.68210.53 | 6.5431.5 | 1066.590.53 | 0.02
2012-06-2228.43 | 83.1724.22 | 75.68112.63 | 7.8531.5 | 1066.590.21 | 0.01
2012-06-2329.48 | 85.0624.22 | 75.68112.63 | 7.8531.53 | 1067.640.84 | 0.03
2012-06-2429.48 | 85.0624.22 | 75.68013.69 | 8.5131.5 | 1066.590.0 | 0
2012-06-2528.43 | 83.1723.16 | 73.697810.53 | 6.5431.5 | 1066.590.63 | 0.02
2012-06-2628.43 | 83.1723.16 | 73.697711.58 | 7.231.53 | 1067.642.21 | 0.09
2012-06-2729.48 | 85.0623.16 | 73.697514.74 | 9.1631.53 | 1067.641.37 | 0.05
2012-06-2826.32 | 79.3824.22 | 75.68811.58 | 7.231.5 | 1066.597.69 | 0.3
2012-06-2928.43 | 83.1723.16 | 73.69808.42 | 5.2331.5 | 1066.590.84 | 0.03
2012-06-3028.43 | 83.1724.22 | 75.68211.58 | 7.231.47 | 1065.530.74 | 0.03

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