Boma, Haut-Ogooué, Gabon Climate

Weather: 22.73°C/72.91°F, Wind SW at 0.92 km/h, 96% Humidity, 0.22% Chance of rain

Gabon
(Photo by Goetz Heinen on Unsplash)

Boma Climate Summary

Located at an elevation of 337.43 meters (1107.05 feet) above sea level, Boma has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.61ºC (83.5ºF) and it is 1.91% higher than Gabon’s averages. Boma typically receives about 138.23 millimeters (5.44 inches) of precipitation and has 249.8 rainy days (68.44% of the time) annually.

CountryGabon
CityHaut-Ogooué
Longitude13.35
Latitude-1.65
Attitude/Elevation337.43m (1107.05ft)
Local timeTuesday 20:12
Annual high temperature32.7ºC (90.86ºF)
Annual low temperature22.9ºC (73.22ºF)
Average annual precip.138.23mm (5.44in)
Warmest monthMarch (34.06ºC / 93.31ºF)
Coldest MonthJuly (22.17ºC / 71.91ºF)
Wettest MonthOctober (293.42mm / 11.55in)
Driest MonthJuly (36.45mm / 1.44in)
Number of days with rainfall (≥ 1.0 mm)249.8 days (68.44%)
Days with no rain115.19999999999999 days (31.56%)
Humidity85.12%

Climate Boma: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.36(101.05)39.42(102.96)39.42(102.96)39.42(102.96)37.29(99.12)37.29(99.12)37.29(99.12)37.29(99.12)36.23(97.21)36.23(97.21)36.23(97.21)37.29(99.12)39.42(102.96)
Average high °C (°F)33.72(92.7)34.0(93.2)34.06(93.31)33.19(91.74)32.46(90.43)32.65(90.77)32.86(91.15)33.62(92.52)31.95(89.51)30.57(87.03)31.03(87.85)32.33(90.19)32.7(90.86)
Daily mean °C (°F)29.26(84.67)29.43(84.97)29.46(85.03)29.1(84.38)28.66(83.59)28.49(83.28)28.45(83.21)29.21(84.58)28.11(82.6)27.19(80.94)27.58(81.64)28.42(83.16)28.61(83.5)
Average low °C (°F)23.1(73.58)23.43(74.17)23.41(74.14)23.43(74.17)23.33(73.99)22.58(72.64)22.17(71.91)22.85(73.13)22.8(73.04)22.41(72.34)22.51(72.52)22.72(72.9)22.9(73.22)
Record low °C (°F)19.18(66.52)0.0(0)20.24(68.43)21.31(70.36)18.11(64.6)19.18(66.52)20.24(68.43)20.24(68.43)20.24(68.43)19.18(66.52)15.98(60.76)19.18(66.52)0.0(0)
Average precipitation mm (inches)100.82(3.97)132.21(5.21)140.17(5.52)139.57(5.49)143.68(5.66)58.4(2.3)36.45(1.44)62.07(2.44)172.34(6.79)293.42(11.55)245.2(9.65)134.41(5.29)138.23(5.44)
Average precipitation days (≥ 1.0 mm)20.4421.2123.8223.7321.913.279.414.2423.9228.9626.4522.4720.82
Average relative humidity (%)82.8184.0386.0487.9488.8582.0976.3674.4986.1193.3392.1287.385.12
Mean monthly sunshine hours11.7811.5511.611.6412.3711.7311.6111.3311.559.6110.3412.6811.49

Climate Graph

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

Boma

Boma Temperature by Month

March
29.46°C | 85.03°F
February
29.43°C | 84.97°F
January
29.26°C | 84.67°F
August
29.21°C | 84.58°F
April
29.1°C | 84.38°F
May
28.66°C | 83.59°F
June
28.49°C | 83.28°F
July
28.45°C | 83.21°F
December
28.42°C | 83.16°F
September
28.11°C | 82.6°F
November
27.58°C | 81.64°F
October
27.19°C | 80.94°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 Temperature36.23°C (97.21°F)33.13°C (91.63°F)29.83°C (85.69°F)
Avg Temperature30.9°C (87.62°F)28.66°C (83.59°F)26.64°C (79.95°F)
Min Temperature23.44°C (74.19°F)22.38°C (72.28°F)21.31°C (70.36°F)
Dew PointMaxAverageMin
Dew Point22.38°C (72.28°F)21.0°C (69.8°F)20.24°C (68.43°F)
PrecipitationMaxAverageMinSum
Precipitation7.35mm | 0.29in1.37mm | 0.05in0.0mm | 0in42.53mm | 1.67in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind8.52kmh | 5.29mph6.91kmh | 4.29mph5.33kmh | 3.31mph
Gust Wind13.85kmh | 8.61mph10.62kmh | 6.6mph8.52kmh | 5.29mph
Sea Level PressureMaxAverageMin
Sea Level Pressure7.35mb1.37mb0.0mb
Boma

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-08-0128.77 | 83.7920.24 | 68.43716.39 | 3.9731.9 | 1080.420.0 | 0
2014-08-0228.77 | 83.7920.24 | 68.43705.33 | 3.3131.9 | 1080.420.0 | 0
2014-08-0327.7 | 81.8620.24 | 68.43727.46 | 4.6431.9 | 1080.420.21 | 0.01
2014-08-0428.77 | 83.7920.24 | 68.43707.46 | 4.6431.9 | 1080.420.11 | 0.0
2014-08-0528.77 | 83.7920.24 | 68.43718.52 | 5.2931.9 | 1080.421.49 | 0.06
2014-08-0628.77 | 83.7920.24 | 68.43716.39 | 3.9731.9 | 1080.420.96 | 0.04
2014-08-0728.77 | 83.7920.24 | 68.43716.39 | 3.9731.9 | 1080.420.0 | 0
2014-08-0829.83 | 85.6920.24 | 68.43676.39 | 3.9731.9 | 1080.420.53 | 0.02
2014-08-0930.9 | 87.6220.24 | 68.43676.39 | 3.9731.87 | 1079.350.21 | 0.01
2014-08-1029.83 | 85.6921.31 | 70.36745.33 | 3.3131.9 | 1080.422.56 | 0.1
2014-08-1128.77 | 83.7921.31 | 70.36748.52 | 5.2931.87 | 1079.353.2 | 0.13
2014-08-1227.7 | 81.8621.31 | 70.36778.52 | 5.2931.87 | 1079.350.0 | 0
2014-08-1326.64 | 79.9521.31 | 70.36806.39 | 3.9731.9 | 1080.420.0 | 0
2014-08-1427.7 | 81.8621.31 | 70.36765.33 | 3.3131.9 | 1080.422.66 | 0.1
2014-08-1529.83 | 85.6921.31 | 70.36695.33 | 3.3131.9 | 1080.420.43 | 0.02
2014-08-1629.83 | 85.6921.31 | 70.36736.39 | 3.9731.87 | 1079.351.7 | 0.07
2014-08-1727.7 | 81.8621.31 | 70.36777.46 | 4.6431.87 | 1079.354.37 | 0.17
2014-08-1827.7 | 81.8621.31 | 70.36767.46 | 4.6431.87 | 1079.350.21 | 0.01
2014-08-1928.77 | 83.7921.31 | 70.36736.39 | 3.9731.84 | 1078.290.0 | 0
2014-08-2027.7 | 81.8621.31 | 70.36798.52 | 5.2931.9 | 1080.423.2 | 0.13
2014-08-2128.77 | 83.7920.24 | 68.43737.46 | 4.6431.87 | 1079.350.64 | 0.03
2014-08-2227.7 | 81.8621.31 | 70.36778.52 | 5.2931.9 | 1080.421.39 | 0.05
2014-08-2328.77 | 83.7921.31 | 70.36766.39 | 3.9731.87 | 1079.351.92 | 0.08
2014-08-2428.77 | 83.7922.38 | 72.28776.39 | 3.9731.87 | 1079.357.35 | 0.29
2014-08-2527.7 | 81.8621.31 | 70.36778.52 | 5.2931.87 | 1079.350.96 | 0.04
2014-08-2628.77 | 83.7920.24 | 68.43707.46 | 4.6431.84 | 1078.290.0 | 0
2014-08-2727.7 | 81.8621.31 | 70.36776.39 | 3.9731.87 | 1079.351.07 | 0.04
2014-08-2828.77 | 83.7922.38 | 72.28776.39 | 3.9731.87 | 1079.350.32 | 0.01
2014-08-2928.77 | 83.7921.31 | 70.36717.46 | 4.6431.84 | 1078.290.11 | 0.0
2014-08-3030.9 | 87.6221.31 | 70.36676.39 | 3.9731.84 | 1078.290.11 | 0.0
2014-08-3128.77 | 83.7921.31 | 70.36756.39 | 3.9731.84 | 1078.296.82 | 0.27

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