Casa Nova, Bolama, Guinea-Bissau Climate

Weather: 25.08°C/77.14°F, Wind SW at 4.38 km/h, 73% Humidity, 0% Chance of rain

Guinea-Bissau
(Photo by matthew smith on Unsplash)

Casa Nova Climate Summary

Located at an elevation of 23.19 meters (76.08 feet) above sea level, Casa Nova has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 30.89ºC (87.6ºF) and it is 1.17% higher than Guinea-Bissau’s averages. Casa Nova typically receives about 74.04 millimeters (2.91 inches) of precipitation and has 83.31 rainy days (22.82% of the time) annually.

CountryGuinea-Bissau
CityBolama
Longitude-15.4800382
Latitude11.5770712
Attitude/Elevation23.19m (76.08ft)
Local timeWednesday 13:33
Annual high temperature35.32ºC (95.58ºF)
Annual low temperature25.57ºC (78.03ºF)
Average annual precip.74.04mm (2.91in)
Warmest monthMarch (37.7ºC / 99.86ºF)
Coldest MonthJanuary (23.23ºC / 73.81ºF)
Wettest MonthAugust (322.48mm / 12.7in)
Driest MonthJanuary (0.14mm / 0.01in)
Number of days with rainfall (≥ 1.0 mm)83.31 days (22.82%)
Days with no rain281.69 days (77.18%)
Humidity61.96%

Climate Casa Nova: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)41.46(106.63)41.46(106.63)43.59(110.46)42.52(108.54)42.52(108.54)39.33(102.79)38.27(100.89)35.08(95.14)37.21(98.98)39.33(102.79)39.33(102.79)39.33(102.79)43.59(110.46)
Average high °C (°F)36.47(97.65)37.22(99.0)37.7(99.86)37.38(99.28)35.99(96.78)34.89(94.8)32.57(90.63)31.43(88.57)32.37(90.27)34.95(94.91)36.5(97.7)36.3(97.34)35.32(95.58)
Daily mean °C (°F)30.27(86.49)30.97(87.75)31.56(88.81)31.85(89.33)31.53(88.75)31.63(88.93)30.2(86.36)29.29(84.72)29.78(85.6)31.49(88.68)31.73(89.11)30.37(86.67)30.89(87.6)
Average low °C (°F)23.23(73.81)23.64(74.55)24.14(75.45)25.01(77.02)25.99(78.78)27.62(81.72)27.02(80.64)26.39(79.5)26.51(79.72)27.32(81.18)26.15(79.07)23.72(74.7)25.57(78.03)
Record low °C (°F)18.07(64.53)20.2(68.36)20.2(68.36)20.2(68.36)22.33(72.19)21.26(70.27)15.95(60.71)0.0(0)19.14(66.45)17.01(62.62)21.26(70.27)20.2(68.36)0.0(0)
Average precipitation mm (inches)0.14(0.01)0.28(0.01)0.67(0.03)1.03(0.04)7.98(0.31)38.34(1.51)248.14(9.77)322.48(12.7)203.25(8.0)58.13(2.29)7.27(0.29)0.73(0.03)74.03(2.91)
Average precipitation days (≥ 1.0 mm)0.00.10.190.382.225.4120.124.2617.8810.731.840.196.94
Average relative humidity (%)34.3537.5347.4153.2863.5472.8381.8286.2985.5278.9161.0240.9561.96
Mean monthly sunshine hours11.9712.212.2912.2812.2211.6810.429.9610.6311.7312.0211.8411.61

Climate Graph

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

Casa Nova

Casa Nova Temperature by Month

April
31.85°C | 89.33°F
November
31.73°C | 89.11°F
June
31.63°C | 88.93°F
March
31.56°C | 88.81°F
May
31.53°C | 88.75°F
October
31.49°C | 88.68°F
February
30.97°C | 87.75°F
December
30.37°C | 86.67°F
January
30.27°C | 86.49°F
July
30.2°C | 86.36°F
September
29.78°C | 85.6°F
August
29.29°C | 84.72°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 Temperature35.08°C (95.14°F)31.52°C (88.74°F)27.64°C (81.75°F)
Avg Temperature30.83°C (87.49°F)29.36°C (84.85°F)26.58°C (79.84°F)
Min Temperature27.64°C (81.75°F)26.54°C (79.77°F)25.51°C (77.92°F)
Dew PointMaxAverageMin
Dew Point25.51°C (77.92°F)24.59°C (76.26°F)24.45°C (76.01°F)
PrecipitationMaxAverageMinSum
Precipitation26.26mm | 1.03in4.19mm | 0.16in0.0mm | 0in129.92mm | 5.11in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind18.07kmh | 11.23mph12.17kmh | 7.56mph8.5kmh | 5.28mph
Gust Wind24.45kmh | 15.19mph18.07kmh | 11.23mph12.76kmh | 7.93mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.26mb4.19mb0.0mb
Casa Nova

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-08-0129.77 | 85.5924.45 | 76.017811.69 | 7.2631.77 | 1075.861.06 | 0.04
2012-08-0229.77 | 85.5924.45 | 76.018011.69 | 7.2631.74 | 1074.791.17 | 0.05
2012-08-0329.77 | 85.5924.45 | 76.017713.82 | 8.5931.83 | 1077.980.0 | 0
2012-08-0429.77 | 85.5924.45 | 76.017812.76 | 7.9331.83 | 1077.983.83 | 0.15
2012-08-0528.7 | 83.6625.51 | 77.92859.57 | 5.9531.77 | 1075.8620.62 | 0.81
2012-08-0628.7 | 83.6624.45 | 76.018310.63 | 6.6131.8 | 1076.926.17 | 0.24
2012-08-0729.77 | 85.5924.45 | 76.01808.5 | 5.2831.86 | 1079.054.78 | 0.19
2012-08-0829.77 | 85.5924.45 | 76.018111.69 | 7.2631.77 | 1075.864.36 | 0.17
2012-08-0929.77 | 85.5924.45 | 76.018115.95 | 9.9131.71 | 1073.730.0 | 0
2012-08-1029.77 | 85.5924.45 | 76.017818.07 | 11.2331.74 | 1074.790.64 | 0.03
2012-08-1129.77 | 85.5924.45 | 76.017613.82 | 8.5931.86 | 1079.050.0 | 0
2012-08-1229.77 | 85.5924.45 | 76.01789.57 | 5.9531.77 | 1075.862.76 | 0.11
2012-08-1329.77 | 85.5924.45 | 76.017712.76 | 7.9331.77 | 1075.866.7 | 0.26
2012-08-1426.58 | 79.8424.45 | 76.018813.82 | 8.5931.8 | 1076.9226.26 | 1.03
2012-08-1529.77 | 85.5924.45 | 76.018311.69 | 7.2631.8 | 1076.922.45 | 0.1
2012-08-1629.77 | 85.5925.51 | 77.92828.5 | 5.2831.77 | 1075.866.27 | 0.25
2012-08-1728.7 | 83.6624.45 | 76.018315.95 | 9.9131.8 | 1076.923.19 | 0.13
2012-08-1828.7 | 83.6624.45 | 76.018011.69 | 7.2631.8 | 1076.920.64 | 0.03
2012-08-1929.77 | 85.5924.45 | 76.017610.63 | 6.6131.77 | 1075.860.0 | 0
2012-08-2029.77 | 85.5925.51 | 77.928110.63 | 6.6131.77 | 1075.860.43 | 0.02
2012-08-2129.77 | 85.5925.51 | 77.928312.76 | 7.9331.8 | 1076.923.4 | 0.13
2012-08-2228.7 | 83.6624.45 | 76.018314.88 | 9.2531.8 | 1076.9210.42 | 0.41
2012-08-2329.77 | 85.5924.45 | 76.017812.76 | 7.9331.74 | 1074.791.38 | 0.05
2012-08-2428.7 | 83.6624.45 | 76.018212.76 | 7.9331.77 | 1075.866.27 | 0.25
2012-08-2528.7 | 83.6624.45 | 76.017911.69 | 7.2631.83 | 1077.982.55 | 0.1
2012-08-2628.7 | 83.6624.45 | 76.01859.57 | 5.9531.83 | 1077.9813.93 | 0.55
2012-08-2729.77 | 85.5924.45 | 76.01809.57 | 5.9531.8 | 1076.920.11 | 0.0
2012-08-2827.64 | 81.7524.45 | 76.01869.57 | 5.9531.83 | 1077.980.53 | 0.02
2012-08-2929.77 | 85.5924.45 | 76.017911.69 | 7.2631.83 | 1077.980.0 | 0
2012-08-3030.83 | 87.4924.45 | 76.017913.82 | 8.5931.8 | 1076.920.0 | 0
2012-08-3129.77 | 85.5924.45 | 76.017914.88 | 9.2531.77 | 1075.860.0 | 0

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