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The weather in July in Guinea-Bissau
It's hot in July in Guinea-Bissau with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 24°C and 26°C.
Looking for sun? July isn’t a good month to be in Guinea-Bissau. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Guinea-Bissau. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 39°C in 2020, Guinea-Bissau reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 25°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 21°C to a highest value of 27°C.
Water temperature
The water temperature at Guinea-Bissau is 29°C this month. Nice and warm for a swim.
Rainfall amount
In July, there is an average of 409 mm of precipitation, spread over 30 days. The wind speed is around 3 Bft, mostly coming from the Southwest.
Daily weather in July for Guinea-Bissau
Click on any day in July to get detailed info about the usual weather on that day in Guinea-Bissau. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Guinea-Bissau | New York | |
|---|---|---|
| Average temperature | 31°C | 31°C |
| Max. temperature | 33°C | 33°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 409 mm | 160 mm |
| Rainy days | 30 days | 18 days |
Start of July
The month of July starts in Guinea-Bissau with hot temps, averaging around 32°C during the day and nights around 25°C.
Mid July
By mid-July, daytime temps drop to around 31°C, with nights around 25°C. There’s a high chance of precipitation during this time.
End of July
By the end of July, the average daytime temperature in Guinea-Bissau is around 31°C, while nighttime temps are about 25°C. There’s a significant chance of many days with precipitation.
Find affordable vacations to Guinea-Bissau
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Guinea-Bissau for all months and discover the best travel time
The climate in Guinea-Bissau is based on weather data from Bissau. Other spots might have different weather. You can check out all destinations in Guinea-Bissau to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in July in Guinea-Bissau. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Guinea-Bissau
Temperature in July in Guinea-Bissau over the years
Precipitation charts
These charts show the average amount of precipitation in July in Guinea-Bissau. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in July in Guinea-Bissau
Total precipitation in July in Guinea-Bissau over the years
Daily UV index in July in Guinea-Bissau
This chart shows the average daily UV index in July in Guinea-Bissau, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in July in Guinea-Bissau
Have you been to Guinea-Bissau in July?
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Average weather in Guinea-Bissau by month
Click on a month below to see detailed weather info for Guinea-Bissau. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.