WEATHER IN Bissau
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Climate tables. Data for Bissau.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | 10.0 (1974) | 22.6 | 26.0 | 34.0 | 41.0 (1978) |
| february | 10.0 (1976) | 24.3 | 27.5 | 36.5 | 44.0 (1976) |
| march | 13.6 (1951) | 25.7 | 28.3 | 37.3 | 43.0 (1978) |
| april | 17.0 (1980) | 26.3 | 28.5 | 37.2 | 43.0 (1977) |
| may | 18.0 (1975) | 27.2 | 28.8 | 36.0 | 41.0 (1979) |
| june | 16.0 (1978) | 27.5 | 28.7 | 34.3 | 48.0 (1990) |
| july | 18.4 (1982) | 26.7 | 27.4 | 31.8 | 39.0 (1981) |
| august | 19.0 (1978) | 26.2 | 27.0 | 31.0 | 38.0 (1977) |
| september | 19.0 (1975) | 26.5 | 27.3 | 31.9 | 40.0 (1979) |
| october | 18.0 (1976) | 27.3 | 28.2 | 32.9 | 35.4 (1987) |
| november | 12.3 (1989) | 26.3 | 28.0 | 33.8 | 42.8 (1949) |
| december | 12.0 (1976) | 23.4 | 26.1 | 33.2 | 38.0 (1973) |
| year | () | () |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 0.1 | 0.0 (1942) | 3.0 (1955) | 0.0 (2015) |
| february | 0.0 | 0.0 (1943) | 22.1 (1980) | 7.9 (1980) |
| march | 0.0 | 0.0 (1942) | 2.0 (1960) | 0.0 (1978) |
| april | 0.0 | 0.0 (1942) | 8.0 (1958) | 8.9 (1979) |
| may | 10.6 | 0.0 (1945) | 82.0 (2014) | 61.5 (2014) |
| june | 139.9 | 17.0 (2016) | 318.0 (1958) | 61.9 (2017) |
| july | 371.0 | 0.0 (2015) | 802.0 (1969) | 72.0 (2019) |
| august | 467.7 | 110.8 (2019) | 1359.0 (1945) | 102.4 (2012) |
| september | 364.4 | 83.4 (2018) | 628.0 (1943) | 100.3 (2014) |
| october | 166.7 | 11.1 (2018) | 372.0 (1957) | 71.1 (2015) |
| november | 10.9 | 0.0 (1946) | 175.0 (1954) | 99.2 (2016) |
| december | 0.2 | 0.0 (1942) | 21.0 (1956) | 0.0 (2012) |
| year | () | () | () |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |


