Bunau, Biombo, Guinea-Bissau Climate

Weather: 28.18°C/82.72°F, Wind SW at 3.6 km/h, 69% Humidity, 0% Chance of rain

Bunau Climate Summary

Located at an elevation of 3 meters (9.84 feet) above sea level, Bunau has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.5ºC (83.3ºF) and it is -1.22% lower than Guinea-Bissau’s averages. Bunau typically receives about 68.29 millimeters (2.69 inches) of precipitation and has 76.84 rainy days (21.05% of the time) annually.

CountryGuinea-Bissau
CityBiombo
Longitude-15.7351171
Latitude11.8529061
Attitude/Elevation3m (9.84ft)
Local timeSaturday 09:18
Annual high temperature32.57ºC (90.63ºF)
Annual low temperature23.58ºC (74.44ºF)
Average annual precip.68.29mm (2.69in)
Warmest monthMarch (34.77ºC / 94.59ºF)
Coldest MonthJanuary (21.43ºC / 70.57ºF)
Wettest MonthAugust (297.46mm / 11.71in)
Driest MonthJanuary (0.13mm / 0.01in)
Number of days with rainfall (≥ 1.0 mm)76.84 days (21.05%)
Days with no rain288.15999999999997 days (78.95%)
Humidity57.15%

Climate Bunau: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.24(100.83)38.24(100.83)40.2(104.36)39.22(102.6)39.22(102.6)36.28(97.3)35.3(95.54)32.36(90.25)34.32(93.78)36.28(97.3)36.28(97.3)36.28(97.3)40.2(104.36)
Average high °C (°F)33.64(92.55)34.33(93.79)34.77(94.59)34.48(94.06)33.19(91.74)32.18(89.92)30.05(86.09)28.99(84.18)29.86(85.75)32.24(90.03)33.66(92.59)33.49(92.28)32.58(90.64)
Daily mean °C (°F)27.92(82.26)28.56(83.41)29.11(84.4)29.38(84.88)29.08(84.34)29.17(84.51)27.86(82.15)27.02(80.64)27.47(81.45)29.05(84.29)29.27(84.69)28.02(82.44)28.5(83.3)
Average low °C (°F)21.43(70.57)21.81(71.26)22.27(72.09)23.07(73.53)23.98(75.16)25.48(77.86)24.93(76.87)24.34(75.81)24.46(76.03)25.2(77.36)24.12(75.42)21.88(71.38)23.58(74.44)
Record low °C (°F)16.67(62.01)18.63(65.53)18.63(65.53)18.63(65.53)20.59(69.06)19.61(67.3)14.71(58.48)0.0(0)17.65(63.77)15.69(60.24)19.61(67.3)18.63(65.53)0.0(0)
Average precipitation mm (inches)0.13(0.01)0.25(0.01)0.62(0.02)0.95(0.04)7.36(0.29)35.36(1.39)228.88(9.01)297.46(11.71)187.48(7.38)53.62(2.11)6.71(0.26)0.68(0.03)68.29(2.69)
Average precipitation days (≥ 1.0 mm)0.00.090.180.352.054.9918.5422.3816.499.891.70.186.4
Average relative humidity (%)31.6834.6243.7349.1558.6167.1875.4779.678.8872.7956.2937.7757.15
Mean monthly sunshine hours11.0511.2611.3411.3311.2710.789.619.199.8110.8211.0610.9210.7

Climate Graph

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

Bunau

Bunau Temperature by Month

April
29.38°C | 84.88°F
November
29.27°C | 84.69°F
June
29.17°C | 84.51°F
March
29.11°C | 84.4°F
May
29.08°C | 84.34°F
October
29.05°C | 84.29°F
February
28.56°C | 83.41°F
December
28.02°C | 82.44°F
January
27.92°C | 82.26°F
July
27.86°C | 82.15°F
September
27.47°C | 81.45°F
August
27.02°C | 80.64°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 Temperature33.34°C (92.01°F)29.26°C (84.67°F)24.52°C (76.14°F)
Avg Temperature30.4°C (86.72°F)27.27°C (81.09°F)24.52°C (76.14°F)
Min Temperature25.5°C (77.9°F)24.68°C (76.42°F)23.53°C (74.35°F)
Dew PointMaxAverageMin
Dew Point23.53°C (74.35°F)22.55°C (72.59°F)21.57°C (70.83°F)
PrecipitationMaxAverageMinSum
Precipitation19.61mm | 0.77in3.44mm | 0.14in0.0mm | 0in106.52mm | 4.19in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind15.69kmh | 9.75mph11.2kmh | 6.96mph5.88kmh | 3.65mph
Gust Wind21.57kmh | 13.4mph16.04kmh | 9.97mph8.83kmh | 5.49mph
Sea Level PressureMaxAverageMin
Sea Level Pressure19.61mb3.44mb0.0mb
Bunau

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
July° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-07-0127.46 | 81.4321.57 | 70.837311.77 | 7.3129.3 | 992.370.0 | 0
2012-07-0227.46 | 81.4322.55 | 72.597511.77 | 7.3129.28 | 991.394.9 | 0.19
2012-07-0326.48 | 79.6621.57 | 70.837510.79 | 6.729.3 | 992.372.55 | 0.1
2012-07-0428.44 | 83.1921.57 | 70.837313.73 | 8.5329.28 | 991.390.1 | 0.0
2012-07-0527.46 | 81.4322.55 | 72.597415.69 | 9.7529.28 | 991.390.0 | 0
2012-07-0630.4 | 86.7223.53 | 74.35726.86 | 4.2629.28 | 991.392.45 | 0.1
2012-07-0727.46 | 81.4322.55 | 72.597710.79 | 6.729.3 | 992.3719.61 | 0.77
2012-07-0826.48 | 79.6621.57 | 70.837611.77 | 7.3129.33 | 993.350.59 | 0.02
2012-07-0928.44 | 83.1922.55 | 72.597511.77 | 7.3129.3 | 992.372.35 | 0.09
2012-07-1028.44 | 83.1922.55 | 72.597712.75 | 7.9229.25 | 990.410.0 | 0
2012-07-1128.44 | 83.1922.55 | 72.597410.79 | 6.729.25 | 990.410.1 | 0.0
2012-07-1228.44 | 83.1921.57 | 70.837213.73 | 8.5329.3 | 992.370.0 | 0
2012-07-1325.5 | 77.922.55 | 72.59825.88 | 3.6529.33 | 993.354.02 | 0.16
2012-07-1428.44 | 83.1922.55 | 72.59767.84 | 4.8729.3 | 992.375.3 | 0.21
2012-07-1524.52 | 76.1422.55 | 72.59898.83 | 5.4929.28 | 991.3916.28 | 0.64
2012-07-1626.48 | 79.6622.55 | 72.598014.71 | 9.1429.3 | 992.370.69 | 0.03
2012-07-1727.46 | 81.4322.55 | 72.597710.79 | 6.729.36 | 994.335.3 | 0.21
2012-07-1828.44 | 83.1922.55 | 72.597511.77 | 7.3129.39 | 995.310.49 | 0.02
2012-07-1927.46 | 81.4322.55 | 72.597813.73 | 8.5329.36 | 994.334.71 | 0.19
2012-07-2026.48 | 79.6622.55 | 72.59818.83 | 5.4929.3 | 992.374.41 | 0.17
2012-07-2125.5 | 77.922.55 | 72.598212.75 | 7.9229.36 | 994.336.67 | 0.26
2012-07-2227.46 | 81.4322.55 | 72.597811.77 | 7.3129.42 | 996.291.18 | 0.05
2012-07-2327.46 | 81.4323.53 | 74.358212.75 | 7.9229.33 | 993.3513.34 | 0.53
2012-07-2426.48 | 79.6622.55 | 72.598111.77 | 7.3129.3 | 992.370.59 | 0.02
2012-07-2527.46 | 81.4322.55 | 72.597615.69 | 9.7529.33 | 993.350.2 | 0.01
2012-07-2627.46 | 81.4323.53 | 74.35829.81 | 6.129.33 | 993.359.81 | 0.39
2012-07-2727.46 | 81.4323.53 | 74.35807.84 | 4.8729.33 | 993.350.0 | 0
2012-07-2827.46 | 81.4323.53 | 74.358011.77 | 7.3129.28 | 991.390.0 | 0
2012-07-2924.52 | 76.1422.55 | 72.59889.81 | 6.129.28 | 991.390.0 | 0
2012-07-3026.48 | 79.6622.55 | 72.59808.83 | 5.4929.3 | 992.370.39 | 0.02
2012-07-3127.46 | 81.4322.55 | 72.59779.81 | 6.129.33 | 993.350.49 | 0.02

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