Ponta Isaac, Biombo, Guinea-Bissau Climate

Weather: 24.87°C/76.77°F, Wind SW at 2.59 km/h, 45% Humidity, 0% Chance of rain

Guinea-Bissau
(Photo by Dennis Kummer on Unsplash)

Ponta Isaac Climate Summary

Located at an elevation of 3 meters (9.84 feet) above sea level, Ponta Isaac has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 31.32ºC (88.38ºF) and it is 1.6% higher than Guinea-Bissau’s averages. Ponta Isaac typically receives about 75.05 millimeters (2.95 inches) of precipitation and has 84.44 rainy days (23.13% of the time) annually.

CountryGuinea-Bissau
CityBiombo
Longitude-15.7351171
Latitude11.8529061
Attitude/Elevation3m (9.84ft)
Local timeFriday 14:37
Annual high temperature35.8ºC (96.44ºF)
Annual low temperature25.92ºC (78.66ºF)
Average annual precip.75.05mm (2.95in)
Warmest monthMarch (38.21ºC / 100.78ºF)
Coldest MonthJanuary (23.55ºC / 74.39ºF)
Wettest MonthAugust (326.88mm / 12.87in)
Driest MonthJanuary (0.14mm / 0.01in)
Number of days with rainfall (≥ 1.0 mm)84.44 days (23.13%)
Days with no rain280.56 days (76.87%)
Humidity62.8%

Climate Ponta Isaac: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)42.03(107.65)42.03(107.65)44.18(111.52)43.1(109.58)43.1(109.58)39.87(103.77)38.79(101.82)35.56(96.01)37.72(99.9)39.87(103.77)39.87(103.77)39.87(103.77)44.18(111.52)
Average high °C (°F)36.97(98.55)37.73(99.91)38.21(100.78)37.89(100.2)36.48(97.66)35.37(95.67)33.02(91.44)31.85(89.33)32.81(91.06)35.43(95.77)36.99(98.58)36.8(98.24)35.8(96.44)
Daily mean °C (°F)30.68(87.22)31.39(88.5)31.99(89.58)32.28(90.1)31.96(89.53)32.06(89.71)30.61(87.1)29.69(85.44)30.18(86.32)31.92(89.46)32.17(89.91)30.79(87.42)31.32(88.38)
Average low °C (°F)23.55(74.39)23.97(75.15)24.47(76.05)25.36(77.65)26.35(79.43)28.0(82.4)27.39(81.3)26.75(80.15)26.88(80.38)27.69(81.84)26.51(79.72)24.04(75.27)25.92(78.66)
Record low °C (°F)18.32(64.98)20.47(68.85)20.47(68.85)20.47(68.85)22.63(72.73)21.55(70.79)16.16(61.09)0.0(0)19.4(66.92)17.24(63.03)21.55(70.79)20.47(68.85)0.0(0)
Average precipitation mm (inches)0.14(0.01)0.28(0.01)0.68(0.03)1.05(0.04)8.09(0.32)38.86(1.53)251.52(9.9)326.88(12.87)206.03(8.11)58.92(2.32)7.37(0.29)0.74(0.03)75.04(2.95)
Average precipitation days (≥ 1.0 mm)0.00.10.190.392.255.4820.3824.5918.1310.871.860.197.04
Average relative humidity (%)34.8238.0448.0654.0164.4173.8382.9387.4786.6879.9961.8541.5162.8
Mean monthly sunshine hours12.1412.3712.4612.4512.3811.8410.5610.110.7811.8912.1612.011.76

Climate Graph

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

Ponta Isaac

Ponta Isaac Temperature by Month

April
32.28°C | 90.1°F
November
32.17°C | 89.91°F
June
32.06°C | 89.71°F
March
31.99°C | 89.58°F
May
31.96°C | 89.53°F
October
31.92°C | 89.46°F
February
31.39°C | 88.5°F
December
30.79°C | 87.42°F
January
30.68°C | 87.22°F
July
30.61°C | 87.1°F
September
30.18°C | 86.32°F
August
29.69°C | 85.44°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 Temperature34.48°C (94.06°F)31.08°C (87.94°F)26.94°C (80.49°F)
Avg Temperature31.25°C (88.25°F)29.24°C (84.63°F)26.94°C (80.49°F)
Min Temperature28.02°C (82.44°F)26.77°C (80.19°F)25.86°C (78.55°F)
Dew PointMaxAverageMin
Dew Point25.86°C (78.55°F)24.92°C (76.86°F)23.71°C (74.68°F)
PrecipitationMaxAverageMinSum
Precipitation118.32mm | 4.66in13.31mm | 0.52in0.0mm | 0in412.74mm | 16.25in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind21.55kmh | 13.39mph12.9kmh | 8.02mph7.54kmh | 4.69mph
Gust Wind30.17kmh | 18.75mph19.78kmh | 12.29mph10.78kmh | 6.7mph
Sea Level PressureMaxAverageMin
Sea Level Pressure118.32mb13.31mb0.0mb
Ponta Isaac

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-08-0129.1 | 84.3824.78 | 76.67921.55 | 13.3932.27 | 1092.690.43 | 0.02
2018-08-0229.1 | 84.3824.78 | 76.68114.01 | 8.7132.27 | 1092.693.99 | 0.16
2018-08-0329.1 | 84.3824.78 | 76.68410.78 | 6.732.24 | 1091.6124.25 | 0.95
2018-08-0429.1 | 84.3824.78 | 76.68515.09 | 9.3832.27 | 1092.693.23 | 0.13
2018-08-0526.94 | 80.4924.78 | 76.68914.01 | 8.7132.27 | 1092.6924.89 | 0.98
2018-08-0629.1 | 84.3824.78 | 76.68412.93 | 8.0332.3 | 1093.767.76 | 0.31
2018-08-0730.17 | 86.3124.78 | 76.68216.16 | 10.0432.27 | 1092.6916.81 | 0.66
2018-08-0829.1 | 84.3824.78 | 76.68615.09 | 9.3832.27 | 1092.6913.25 | 0.52
2018-08-0926.94 | 80.4924.78 | 76.69019.4 | 12.0532.3 | 1093.76118.32 | 4.66
2018-08-1028.02 | 82.4424.78 | 76.68417.24 | 10.7132.33 | 1094.8413.47 | 0.53
2018-08-1130.17 | 86.3125.86 | 78.558314.01 | 8.7132.27 | 1092.691.62 | 0.06
2018-08-1229.1 | 84.3823.71 | 74.687812.93 | 8.0332.2 | 1090.530.0 | 0
2018-08-1329.1 | 84.3823.71 | 74.687914.01 | 8.7132.24 | 1091.616.36 | 0.25
2018-08-1429.1 | 84.3823.71 | 74.68798.62 | 5.3632.3 | 1093.767.65 | 0.3
2018-08-1530.17 | 86.3123.71 | 74.68759.7 | 6.0332.27 | 1092.693.56 | 0.14
2018-08-1630.17 | 86.3124.78 | 76.6788.62 | 5.3632.27 | 1092.692.16 | 0.09
2018-08-1730.17 | 86.3125.86 | 78.558010.78 | 6.732.27 | 1092.6912.18 | 0.48
2018-08-1828.02 | 82.4425.86 | 78.558711.85 | 7.3632.24 | 1091.6110.24 | 0.4
2018-08-1929.1 | 84.3825.86 | 78.55847.54 | 4.6932.2 | 1090.534.96 | 0.2
2018-08-2029.1 | 84.3824.78 | 76.6828.62 | 5.3632.24 | 1091.6114.87 | 0.59
2018-08-2129.1 | 84.3824.78 | 76.68411.85 | 7.3632.27 | 1092.6910.02 | 0.39
2018-08-2230.17 | 86.3124.78 | 76.6808.62 | 5.3632.24 | 1091.615.39 | 0.21
2018-08-2330.17 | 86.3124.78 | 76.6798.62 | 5.3632.2 | 1090.537.33 | 0.29
2018-08-2430.17 | 86.3124.78 | 76.67710.78 | 6.732.2 | 1090.533.34 | 0.13
2018-08-2531.25 | 88.2524.78 | 76.67610.78 | 6.732.2 | 1090.533.99 | 0.16
2018-08-2631.25 | 88.2524.78 | 76.67710.78 | 6.732.2 | 1090.530.97 | 0.04
2018-08-2728.02 | 82.4425.86 | 78.55877.54 | 4.6932.2 | 1090.538.51 | 0.34
2018-08-2829.1 | 84.3825.86 | 78.558618.32 | 11.3832.2 | 1090.538.08 | 0.32
2018-08-2930.17 | 86.3125.86 | 78.558317.24 | 10.7132.2 | 1090.5314.55 | 0.57
2018-08-3028.02 | 82.4425.86 | 78.558919.4 | 12.0532.14 | 1088.3853.23 | 2.1
2018-08-3128.02 | 82.4424.78 | 76.68712.93 | 8.0332.2 | 1090.537.33 | 0.29

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