Normal weather for Guinea-Bissau in May
It's hot in May in Guinea-Bissau with an average temperature of 35°C. Temperatures this month range from a low of 33°C to a high of 36°C. At night, you can expect temperatures between 22°C and 25°C.
In May, there is an average of 27 mm of precipitation, spread over 5 days. The wind speed is around 4 Bft, mostly coming from the West.
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Guinea-Bissau in May |
New York | ||
|---|---|---|---|
 Average Temperature |
35°C | 22°C | |
 High Temp |
36°C | 28°C | |
| Low Temp |
33°C | 17°C | |
 Total Precipitation |
27 mm | 105 mm | |
| Rainy Days |
5 days | 14 days | |
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.
Start of May
The month of May starts in Guinea-Bissau with hot temps, averaging around 36°C during the day and nights around 23°C. No precipitation expected at the start of the month; it’ll be sunny.
Mid May
By mid-May, daytime temps drop to around 35°C, with nights around 25°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of May
By the end of May, the average daytime temperature in Guinea-Bissau is around 35°C, while nighttime temps are about 25°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable vacations to Guinea-Bissau 
Is May a good time to visit Guinea-Bissau?
May is a good month to be in Guinea-Bissau for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records for Guinea-Bissau in May
Check out the climate of Guinea-Bissau for all months and discover the best travel time
April
Plan your next vacation
Don’t miss the best vacation deals for Guinea-Bissau and see what our partners have for you.
Daily Temperature in May in Guinea-Bissau
This chart shows the average daily high and low temperatures in May for Guinea-Bissau, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in May in Guinea-Bissau
The chart below shows the average daily precipitation in May for Guinea-Bissau, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for May, you can expect about 5 days of precipitation in Guinea-Bissau.
Daily UV Index in May in Guinea-Bissau
This chart shows the average daily UV index in May 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.
Temperature in May in Guinea-Bissau Over the Years
This chart shows the average temperature in May in Guinea-Bissau, measured in degrees Celsius, over the past few years.
Total Precipitation in May in Guinea-Bissau Over the Years
This chart shows the average precipitation in May in Guinea-Bissau, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in May for Guinea-Bissau
Click on any day in May 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.
Weather experiences in May in Guinea-Bissau
Have you been to Guinea-Bissau in May?
Share your weather experience in May in Guinea-Bissau.
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.
Or check out the climate of Guinea-Bissau for all months at once
