Bolumbato, Oio, Guinea-Bissau Climate

Weather: 42.9°C/109.22°F, Wind SW at 2.06 km/h, 12% Humidity, 0% Chance of rain

Bolumbato Climate Summary

Located at an elevation of 22.64 meters (74.28 feet) above sea level, Bolumbato has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 31.23ºC (88.21ºF) and it is 1.51% higher than Guinea-Bissau’s averages. Bolumbato typically receives about 68.18 millimeters (2.68 inches) of precipitation and has 87.91 rainy days (24.08% of the time) annually.

CountryGuinea-Bissau
CityOio
Longitude-15.179629
Latitude12.52401
Attitude/Elevation22.64m (74.28ft)
Local timeSaturday 13:26
Annual high temperature37.29ºC (99.12ºF)
Annual low temperature23.53ºC (74.35ºF)
Average annual precip.68.18mm (2.68in)
Warmest monthApril (41.73ºC / 107.11ºF)
Coldest MonthJanuary (20.77ºC / 69.39ºF)
Wettest MonthAugust (273.77mm / 10.78in)
Driest MonthJanuary (0.09mm / 0.0in)
Number of days with rainfall (≥ 1.0 mm)87.91 days (24.08%)
Days with no rain277.09000000000003 days (75.92%)
Humidity53.97%

Climate Bolumbato: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)43.48(110.26)44.52(112.14)46.59(115.86)46.59(115.86)47.62(117.72)44.52(112.14)40.38(104.68)37.27(99.09)37.27(99.09)40.38(104.68)41.41(106.54)41.41(106.54)47.62(117.72)
Average high °C (°F)37.89(100.2)39.48(103.06)41.35(106.43)41.73(107.11)40.48(104.86)38.0(100.4)33.45(92.21)31.7(89.06)32.6(90.68)35.79(96.42)37.61(99.7)37.36(99.25)37.29(99.12)
Daily mean °C (°F)30.1(86.18)31.62(88.92)33.11(91.6)34.03(93.25)33.69(92.64)32.74(90.93)29.91(85.84)28.56(83.41)29.03(84.25)31.02(87.84)31.17(88.11)29.83(85.69)31.24(88.23)
Average low °C (°F)20.77(69.39)21.62(70.92)22.3(72.14)23.69(74.64)24.67(76.41)26.24(79.23)25.19(77.34)24.43(75.97)24.47(76.05)24.91(76.84)23.18(73.72)20.86(69.55)23.53(74.35)
Record low °C (°F)14.49(58.08)16.56(61.81)17.6(63.68)19.67(67.41)19.67(67.41)22.78(73.0)14.49(58.08)0.0(0)17.6(63.68)16.56(61.81)17.6(63.68)15.53(59.95)0.0(0)
Average precipitation mm (inches)0.09(0.0)0.16(0.01)0.26(0.01)1.94(0.08)7.1(0.28)50.13(1.97)193.85(7.63)273.77(10.78)231.8(9.13)55.06(2.17)3.88(0.15)0.2(0.01)68.18(2.68)
Average precipitation days (≥ 1.0 mm)0.00.090.090.571.987.2519.9524.5720.6111.571.130.097.33
Average relative humidity (%)22.9525.334.0539.2550.0962.6879.2886.5586.2976.8553.6330.7353.97
Mean monthly sunshine hours11.6511.8711.9811.9911.9311.3910.049.4410.2111.5111.7311.4811.26

Climate Graph

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

Bolumbato

Bolumbato Temperature by Month

April
34.03°C | 93.25°F
May
33.69°C | 92.64°F
March
33.11°C | 91.6°F
June
32.74°C | 90.93°F
February
31.62°C | 88.92°F
November
31.17°C | 88.11°F
October
31.02°C | 87.84°F
January
30.1°C | 86.18°F
July
29.91°C | 85.84°F
December
29.83°C | 85.69°F
September
29.03°C | 84.25°F
August
28.56°C | 83.41°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 Temperature36.24°C (97.23°F)31.66°C (88.99°F)25.88°C (78.58°F)
Avg Temperature31.06°C (87.91°F)28.59°C (83.46°F)24.85°C (76.73°F)
Min Temperature25.88°C (78.58°F)24.48°C (76.06°F)22.78°C (73.0°F)
Dew PointMaxAverageMin
Dew Point24.85°C (76.73°F)24.04°C (75.27°F)23.81°C (74.86°F)
PrecipitationMaxAverageMinSum
Precipitation31.68mm | 1.25in4.87mm | 0.19in0.0mm | 0in150.95mm | 5.94in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind13.46kmh | 8.36mph9.32kmh | 5.79mph5.18kmh | 3.22mph
Gust Wind20.71kmh | 12.87mph14.23kmh | 8.84mph9.32kmh | 5.79mph
Sea Level PressureMaxAverageMin
Sea Level Pressure31.68mb4.87mb0.0mb
Bolumbato

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-08-0128.99 | 84.1823.81 | 74.868010.35 | 6.4330.91 | 1046.690.41 | 0.02
2011-08-0230.02 | 86.0424.85 | 76.73827.25 | 4.530.91 | 1046.6910.35 | 0.41
2011-08-0328.99 | 84.1824.85 | 76.73868.28 | 5.1430.94 | 1047.7231.68 | 1.25
2011-08-0428.99 | 84.1823.81 | 74.86808.28 | 5.1431.0 | 1049.790.52 | 0.02
2011-08-0530.02 | 86.0423.81 | 74.867911.39 | 7.0830.97 | 1048.761.45 | 0.06
2011-08-0627.95 | 82.3124.85 | 76.73879.32 | 5.7930.97 | 1048.760.31 | 0.01
2011-08-0728.99 | 84.1823.81 | 74.867811.39 | 7.0830.94 | 1047.720.0 | 0
2011-08-0828.99 | 84.1823.81 | 74.86798.28 | 5.1430.94 | 1047.720.0 | 0
2011-08-0928.99 | 84.1823.81 | 74.86799.32 | 5.7930.97 | 1048.762.38 | 0.09
2011-08-1031.06 | 87.9123.81 | 74.86777.25 | 4.530.94 | 1047.720.0 | 0
2011-08-1130.02 | 86.0423.81 | 74.867910.35 | 6.4330.94 | 1047.720.0 | 0
2011-08-1230.02 | 86.0423.81 | 74.867911.39 | 7.0830.94 | 1047.720.0 | 0
2011-08-1330.02 | 86.0423.81 | 74.867711.39 | 7.0830.88 | 1045.650.0 | 0
2011-08-1430.02 | 86.0423.81 | 74.868110.35 | 6.4330.85 | 1044.622.59 | 0.1
2011-08-1528.99 | 84.1823.81 | 74.868411.39 | 7.0830.88 | 1045.654.87 | 0.19
2011-08-1627.95 | 82.3123.81 | 74.868511.39 | 7.0830.94 | 1047.721.66 | 0.07
2011-08-1728.99 | 84.1824.85 | 76.73849.32 | 5.7930.88 | 1045.655.28 | 0.21
2011-08-1826.92 | 80.4624.85 | 76.73935.18 | 3.2230.82 | 1043.589.42 | 0.37
2011-08-1924.85 | 76.7323.81 | 74.869512.42 | 7.7230.88 | 1045.6510.56 | 0.42
2011-08-2026.92 | 80.4623.81 | 74.86918.28 | 5.1430.94 | 1047.724.45 | 0.18
2011-08-2127.95 | 82.3123.81 | 74.86878.28 | 5.1430.97 | 1048.7611.91 | 0.47
2011-08-2225.88 | 78.5824.85 | 76.73958.28 | 5.1430.88 | 1045.6525.36 | 1.0
2011-08-2327.95 | 82.3123.81 | 74.868413.46 | 8.3630.91 | 1046.690.41 | 0.02
2011-08-2426.92 | 80.4623.81 | 74.86889.32 | 5.7931.0 | 1049.792.9 | 0.11
2011-08-2527.95 | 82.3123.81 | 74.86878.28 | 5.1431.03 | 1050.834.97 | 0.2
2011-08-2627.95 | 82.3123.81 | 74.86887.25 | 4.531.0 | 1049.796.94 | 0.27
2011-08-2728.99 | 84.1823.81 | 74.86848.28 | 5.1430.94 | 1047.720.0 | 0
2011-08-2830.02 | 86.0423.81 | 74.86828.28 | 5.1430.94 | 1047.720.0 | 0
2011-08-2927.95 | 82.3123.81 | 74.868312.42 | 7.7230.97 | 1048.760.0 | 0
2011-08-3027.95 | 82.3124.85 | 76.73866.21 | 3.8630.97 | 1048.768.7 | 0.34
2011-08-3128.99 | 84.1823.81 | 74.86856.21 | 3.8630.94 | 1047.723.83 | 0.15

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