Bona, Beyla, Guinea Climate

Weather: 24.24°C/75.63°F, Wind SW at 0.59 km/h, 84% Humidity, 2.68% Chance of rain

Bona Climate Summary

Located at an elevation of 660.57 meters (2167.22 feet) above sea level, Bona has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 25.15ºC (77.27ºF) and it is -1.91% lower than Guinea’s averages. Bona typically receives about 116.82 millimeters (4.6 inches) of precipitation and has 181.8 rainy days (49.81% of the time) annually.

CountryGuinea
CityBeyla
Longitude-8.5
Latitude9.316667
Attitude/Elevation660.57m (2167.22ft)
Local timeWednesday 21:27
Annual high temperature30.3ºC (86.54ºF)
Annual low temperature18.6ºC (65.48ºF)
Average annual precip.116.82mm (4.6in)
Warmest monthFebruary (34.73ºC / 94.51ºF)
Coldest MonthJanuary (16.13ºC / 61.03ºF)
Wettest MonthSeptember (277.19mm / 10.91in)
Driest MonthJanuary (6.62mm / 0.26in)
Number of days with rainfall (≥ 1.0 mm)181.8 days (49.81%)
Days with no rain183.2 days (50.19%)
Humidity73.05%

Climate Bona: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)38.53(101.35)39.52(103.14)41.5(106.7)39.52(103.14)36.56(97.81)33.59(92.46)31.62(88.92)32.6(90.68)31.62(88.92)33.59(92.46)33.59(92.46)36.56(97.81)41.5(106.7)
Average high °C (°F)33.54(92.37)34.73(94.51)34.68(94.42)33.37(92.07)30.79(87.42)28.39(83.1)26.1(78.98)25.28(77.5)26.7(80.06)28.44(83.19)30.01(86.02)31.56(88.81)30.3(86.54)
Daily mean °C (°F)26.25(79.25)27.34(81.21)28.01(82.42)27.31(81.16)25.92(78.66)24.42(75.96)22.82(73.08)22.34(72.21)23.24(73.83)24.18(75.52)24.9(76.82)25.11(77.2)25.15(77.27)
Average low °C (°F)16.13(61.03)17.47(63.45)20.02(68.04)20.32(68.58)20.09(68.16)19.56(67.21)19.16(66.49)18.98(66.16)18.92(66.06)18.25(64.85)17.78(64.0)16.57(61.83)18.6(65.48)
Record low °C (°F)10.87(51.57)0.0(0)14.82(58.68)14.82(58.68)14.82(58.68)15.81(60.46)12.84(55.11)0.0(0)14.82(58.68)14.82(58.68)13.83(56.89)11.86(53.35)0.0(0)
Average precipitation mm (inches)6.62(0.26)17.95(0.71)66.59(2.62)91.8(3.61)133.66(5.26)133.97(5.27)235.4(9.27)232.06(9.14)277.19(10.91)167.0(6.57)30.97(1.22)8.62(0.34)116.82(4.6)
Average precipitation days (≥ 1.0 mm)1.85.1210.6915.6320.9320.8425.2425.3326.2320.577.991.4315.15
Average relative humidity (%)38.9448.1563.6274.4282.8687.2990.9592.0790.885.4675.4446.5973.05
Mean monthly sunshine hours11.3210.8810.469.969.438.627.967.358.259.910.9911.169.69

Climate Graph

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

Bona

Bona Temperature by Month

March
28.01°C | 82.42°F
February
27.34°C | 81.21°F
April
27.31°C | 81.16°F
January
26.25°C | 79.25°F
May
25.92°C | 78.66°F
December
25.11°C | 77.2°F
November
24.9°C | 76.82°F
June
24.42°C | 75.96°F
October
24.18°C | 75.52°F
September
23.24°C | 73.83°F
July
22.82°C | 73.08°F
August
22.34°C | 72.21°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 Temperature28.65°C (83.57°F)26.68°C (80.02°F)23.71°C (74.68°F)
Avg Temperature24.7°C (76.46°F)23.31°C (73.96°F)20.75°C (69.35°F)
Min Temperature19.76°C (67.57°F)18.54°C (65.37°F)15.81°C (60.46°F)
Dew PointMaxAverageMin
Dew Point20.75°C (69.35°F)20.62°C (69.12°F)19.76°C (67.57°F)
PrecipitationMaxAverageMinSum
Precipitation105.52mm | 4.15in11.32mm | 0.45in0.0mm | 0in339.49mm | 13.37in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind6.92kmh | 4.3mph4.18kmh | 2.6mph2.96kmh | 1.84mph
Gust Wind9.88kmh | 6.14mph7.01kmh | 4.36mph4.94kmh | 3.07mph
Sea Level PressureMaxAverageMin
Sea Level Pressure105.52mb11.32mb0.0mb
Bona

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-09-0122.72 | 72.920.75 | 69.35972.96 | 1.8429.61 | 1002.8226.87 | 1.06
2011-09-0223.71 | 74.6820.75 | 69.35943.95 | 2.4529.61 | 1002.82105.52 | 4.15
2011-09-0323.71 | 74.6820.75 | 69.35953.95 | 2.4529.58 | 1001.836.92 | 0.27
2011-09-0423.71 | 74.6820.75 | 69.35922.96 | 1.8429.55 | 1000.847.41 | 0.29
2011-09-0523.71 | 74.6820.75 | 69.35944.94 | 3.0729.55 | 1000.8414.52 | 0.57
2011-09-0624.7 | 76.4620.75 | 69.35922.96 | 1.8429.58 | 1001.833.46 | 0.14
2011-09-0723.71 | 74.6820.75 | 69.35922.96 | 1.8429.58 | 1001.8311.66 | 0.46
2011-09-0823.71 | 74.6820.75 | 69.35933.95 | 2.4529.55 | 1000.844.25 | 0.17
2011-09-0923.71 | 74.6820.75 | 69.35933.95 | 2.4529.53 | 999.861.19 | 0.05
2011-09-1023.71 | 74.6820.75 | 69.35943.95 | 2.4529.53 | 999.8619.07 | 0.75
2011-09-1122.72 | 72.920.75 | 69.35974.94 | 3.0729.58 | 1001.837.81 | 0.31
2011-09-1222.72 | 72.920.75 | 69.35943.95 | 2.4529.58 | 1001.833.56 | 0.14
2011-09-1323.71 | 74.6820.75 | 69.35913.95 | 2.4529.55 | 1000.846.13 | 0.24
2011-09-1422.72 | 72.920.75 | 69.35934.94 | 3.0729.55 | 1000.842.47 | 0.1
2011-09-1522.72 | 72.920.75 | 69.35955.93 | 3.6829.58 | 1001.836.62 | 0.26
2011-09-1622.72 | 72.920.75 | 69.35954.94 | 3.0729.58 | 1001.836.62 | 0.26
2011-09-1722.72 | 72.920.75 | 69.35933.95 | 2.4529.53 | 999.867.01 | 0.28
2011-09-1822.72 | 72.920.75 | 69.35964.94 | 3.0729.5 | 998.8722.92 | 0.9
2011-09-1921.74 | 71.1320.75 | 69.35966.92 | 4.329.55 | 1000.842.17 | 0.09
2011-09-2023.71 | 74.6820.75 | 69.35932.96 | 1.8429.58 | 1001.833.26 | 0.13
2011-09-2123.71 | 74.6820.75 | 69.35914.94 | 3.0729.55 | 1000.8417.29 | 0.68
2011-09-2223.71 | 74.6820.75 | 69.35914.94 | 3.0729.58 | 1001.830.0 | 0
2011-09-2323.71 | 74.6820.75 | 69.35943.95 | 2.4529.58 | 1001.833.16 | 0.12
2011-09-2423.71 | 74.6820.75 | 69.35933.95 | 2.4529.55 | 1000.843.06 | 0.12
2011-09-2523.71 | 74.6819.76 | 67.57894.94 | 3.0729.58 | 1001.836.82 | 0.27
2011-09-2624.7 | 76.4620.75 | 69.35912.96 | 1.8429.61 | 1002.820.4 | 0.02
2011-09-2723.71 | 74.6820.75 | 69.35933.95 | 2.4529.58 | 1001.830.89 | 0.04
2011-09-2823.71 | 74.6819.76 | 67.57902.96 | 1.8429.55 | 1000.843.36 | 0.13
2011-09-2922.72 | 72.919.76 | 67.57942.96 | 1.8429.53 | 999.868.2 | 0.32
2011-09-3020.75 | 69.3519.76 | 67.57965.93 | 3.6829.55 | 1000.8426.87 | 1.06

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