Olossato, Oio, Guinea-Bissau Climate

Weather: 32.88°C/91.18°F, Wind SW at 2.6 km/h, 29% Humidity, 0% Chance of rain

Olossato Climate Summary

Located at an elevation of 21 meters (68.9 feet) above sea level, Olossato has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 29.66ºC (85.39ºF) and it is -0.06% lower than Guinea-Bissau’s averages. Olossato typically receives about 64.76 millimeters (2.55 inches) of precipitation and has 83.49 rainy days (22.87% of the time) annually.

CountryGuinea-Bissau
CityOio
Longitude-15.3336087
Latitude12.311049
Attitude/Elevation21m (68.9ft)
Local timeThursday 12:28
Annual high temperature35.42ºC (95.76ºF)
Annual low temperature22.35ºC (72.23ºF)
Average annual precip.64.76mm (2.55in)
Warmest monthApril (39.63ºC / 103.33ºF)
Coldest MonthJanuary (19.72ºC / 67.5ºF)
Wettest MonthAugust (260.0mm / 10.24in)
Driest MonthJanuary (0.09mm / 0.0in)
Number of days with rainfall (≥ 1.0 mm)83.49 days (22.87%)
Days with no rain281.51 days (77.13%)
Humidity51.26%

Climate Olossato: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)41.29(106.32)42.28(108.1)44.24(111.63)44.24(111.63)45.23(113.41)42.28(108.1)38.34(101.01)35.4(95.72)35.4(95.72)38.34(101.01)39.33(102.79)39.33(102.79)45.23(113.41)
Average high °C (°F)35.99(96.78)37.49(99.48)39.27(102.69)39.63(103.33)38.44(101.19)36.08(96.94)31.77(89.19)30.11(86.2)30.96(87.73)33.99(93.18)35.72(96.3)35.48(95.86)35.41(95.74)
Daily mean °C (°F)28.58(83.44)30.03(86.05)31.44(88.59)32.32(90.18)31.99(89.58)31.09(87.96)28.4(83.12)27.13(80.83)27.57(81.63)29.46(85.03)29.6(85.28)28.33(82.99)29.66(85.39)
Average low °C (°F)19.72(67.5)20.53(68.95)21.18(70.12)22.5(72.5)23.43(74.17)24.92(76.86)23.92(75.06)23.2(73.76)23.24(73.83)23.66(74.59)22.01(71.62)19.81(67.66)22.35(72.23)
Record low °C (°F)13.76(56.77)15.73(60.31)16.71(62.08)18.68(65.62)18.68(65.62)21.63(70.93)13.76(56.77)0.0(0)16.71(62.08)15.73(60.31)16.71(62.08)14.75(58.55)0.0(0)
Average precipitation mm (inches)0.09(0.0)0.15(0.01)0.25(0.01)1.84(0.07)6.74(0.27)47.61(1.87)184.09(7.25)260.0(10.24)220.14(8.67)52.29(2.06)3.69(0.15)0.19(0.01)64.75(2.55)
Average precipitation days (≥ 1.0 mm)0.00.090.090.541.886.8818.9523.3319.5810.991.070.096.96
Average relative humidity (%)21.824.0332.3437.2747.5759.5275.2982.281.9572.9850.9329.1851.25
Mean monthly sunshine hours11.0611.2811.3811.3911.3310.829.548.979.6910.9311.1410.910.7

Climate Graph

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

Olossato

Olossato Temperature by Month

April
32.32°C | 90.18°F
May
31.99°C | 89.58°F
March
31.44°C | 88.59°F
June
31.09°C | 87.96°F
February
30.03°C | 86.05°F
November
29.6°C | 85.28°F
October
29.46°C | 85.03°F
January
28.58°C | 83.44°F
July
28.4°C | 83.12°F
December
28.33°C | 82.99°F
September
27.57°C | 81.63°F
August
27.13°C | 80.83°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 Temperature43.26°C (109.87°F)40.02°C (104.04°F)36.38°C (97.48°F)
Avg Temperature34.41°C (93.94°F)32.35°C (90.23°F)29.5°C (85.1°F)
Min Temperature24.58°C (76.24°F)22.26°C (72.07°F)19.66°C (67.39°F)
Dew PointMaxAverageMin
Dew Point13.76°C (56.77°F)4.66°C (40.39°F)-2.95°C (26.69°F)
PrecipitationMaxAverageMinSum
Precipitation0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind10.82kmh | 6.72mph8.98kmh | 5.58mph5.9kmh | 3.67mph
Gust Wind17.7kmh | 11.0mph14.27kmh | 8.87mph9.83kmh | 6.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure0.0mb0.0mb0.0mb
Olossato

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-03-0131.46 | 88.632.95 | 37.31199.83 | 6.1129.38 | 995.00.0 | 0
2016-03-0232.45 | 90.416.88 | 44.38287.87 | 4.8929.35 | 994.020.0 | 0
2016-03-0333.43 | 92.171.97 | 35.551910.82 | 6.7229.3 | 992.050.0 | 0
2016-03-0432.45 | 90.411.97 | 35.55216.88 | 4.2829.32 | 993.030.0 | 0
2016-03-0531.46 | 88.6313.76 | 56.77475.9 | 3.6729.35 | 994.020.0 | 0
2016-03-0632.45 | 90.413.93 | 39.07259.83 | 6.1129.32 | 993.030.0 | 0
2016-03-0732.45 | 90.417.87 | 46.17318.85 | 5.529.32 | 993.030.0 | 0
2016-03-0832.45 | 90.417.87 | 46.17308.85 | 5.529.32 | 993.030.0 | 0
2016-03-0932.45 | 90.414.92 | 40.86218.85 | 5.529.32 | 993.030.0 | 0
2016-03-1032.45 | 90.414.92 | 40.862210.82 | 6.7229.32 | 993.030.0 | 0
2016-03-1131.46 | 88.635.9 | 42.622310.82 | 6.7229.32 | 993.030.0 | 0
2016-03-1231.46 | 88.635.9 | 42.62258.85 | 5.529.35 | 994.020.0 | 0
2016-03-1330.48 | 86.865.9 | 42.62269.83 | 6.1129.35 | 994.020.0 | 0
2016-03-1431.46 | 88.635.9 | 42.62248.85 | 5.529.38 | 995.00.0 | 0
2016-03-1532.45 | 90.418.85 | 47.93286.88 | 4.2829.38 | 995.00.0 | 0
2016-03-1633.43 | 92.177.87 | 46.17258.85 | 5.529.38 | 995.00.0 | 0
2016-03-1733.43 | 92.177.87 | 46.17268.85 | 5.529.38 | 995.00.0 | 0
2016-03-1833.43 | 92.174.92 | 40.86239.83 | 6.1129.35 | 994.020.0 | 0
2016-03-1932.45 | 90.415.9 | 42.62268.85 | 5.529.32 | 993.030.0 | 0
2016-03-2032.45 | 90.4110.82 | 51.48376.88 | 4.2829.35 | 994.020.0 | 0
2016-03-2132.45 | 90.417.87 | 46.17316.88 | 4.2829.38 | 995.00.0 | 0
2016-03-2233.43 | 92.174.92 | 40.862210.82 | 6.7229.38 | 995.00.0 | 0
2016-03-2333.43 | 92.170.0 | 01410.82 | 6.7229.35 | 994.020.0 | 0
2016-03-2432.45 | 90.41-1.97 | 28.451210.82 | 6.7229.35 | 994.020.0 | 0
2016-03-2531.46 | 88.63-0.98 | 30.241410.82 | 6.7229.38 | 995.00.0 | 0
2016-03-2631.46 | 88.631.97 | 35.55197.87 | 4.8929.38 | 995.00.0 | 0
2016-03-2732.45 | 90.41-2.95 | 26.69138.85 | 5.529.35 | 994.020.0 | 0
2016-03-2833.43 | 92.170.0 | 0167.87 | 4.8929.32 | 993.030.0 | 0
2016-03-2934.41 | 93.94-0.98 | 30.24148.85 | 5.529.3 | 992.050.0 | 0
2016-03-3032.45 | 90.413.93 | 39.07228.85 | 5.529.35 | 994.020.0 | 0
2016-03-3129.5 | 85.15.9 | 42.62268.85 | 5.529.41 | 995.980.0 | 0

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