What’s the climate like in Bissau?
The current climate of Bissau features average monthly temperatures ranging from highs of 36°C during the day to lows of 30°C. The average yearly temperature is around 34°C. At night, temperatures in the colder months average around 19°C and in the warmer months around 24°C.
The highest temperature recorded in Bissau in recent years was 44°C in April 2020. The lowest daytime temperature recorded was 24°C in January 2017.
On average, Bissau receives 1632 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Best time to visit Bissau?
The best time to visit Bissau for sunny weather is January, February, May, November and December. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Bissau. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Bissau
The climate table of Bissau shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp. max (°C) | 34 | 35 | 36 | 36 | 35 | 33 | 31 | 30 | 31 | 33 | 34 | 34 |
| Temp. min (°C) | 19 | 20 | 21 | 23 | 24 | 25 | 25 | 25 | 24 | 25 | 24 | 20 |
| Precipitation | - | - | - |  |
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| Precipitation (mm) | 0 | 0 | 0 | 0,3 | 27 | 124 | 409 | 545 | 373 | 138 | 14 | 1,0 |
| UV Index | 8 | 9 | 10 | 10 | 9 | 8 | 7 | 6 | 7 | 7 | 8 | 8 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 34°C
- Highest temperature: 36°C in March and April
- Lowest temperature: 30°C in August
- Precipitation: 1632 mm per year, averaging 136 mm per month
- Driest months: 0 mm in January, February and March
- Wettest months: 545 mm in August, 409 mm in July and 373 mm in September
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Table of Contents
Average Temperature per Month in Bissau
This graph shows the average maximum temperatures per month in Bissau, Guinea-Bissau. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Bissau
This graph shows how much precipitation Bissau, Guinea-Bissau, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Bissau
This graph shows the average UV index per month in Bissau, Guinea-Bissau. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Bissau
This graph shows the average yearly temperature in Bissau, Guinea-Bissau. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Bissau
This chart shows the total yearly precipitation in Bissau, Guinea-Bissau, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Bissau
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Average Weather in Bissau by Month
Click on a month below to see detailed weather info for Bissau. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
