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The weather in May in Porto-Novo
Looking for sun? May isn’t a good month to be in Porto-Novo. The temperature is nice, but there’s too much chance of rain.
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Porto-Novo, Benin. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Daily weather in May for Porto-Novo
Click on any day in May to get detailed info about the usual weather on that day in Porto-Novo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Average temperatures
It's hot in May in Porto-Novo with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 25°C and 27°C.
Temperature records
With 35°C in 2022, Porto-Novo reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 27°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 22°C to a highest value of 29°C.
Rainfall amount
In May, there is an average of 175 mm of precipitation, spread over 19 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
May weather comparison
| Porto-Novo | New York | |
|---|---|---|
| Average temperature | 32°C | 22°C |
| Max. temperature | 33°C | 28°C |
| Min. temperature | 25°C | -5°C |
| Total precipitation | 175 mm | 105 mm |
| Rainy days | 19 days | 14 days |
Start of May
The month of May starts in Porto-Novo with hot temps, averaging around 33°C during the day and nights around 27°C.
Mid May
By mid-May, daytime temps drop to around 32°C, with nights around 26°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of May
By the end of May, the average daytime temperature in Porto-Novo is around 32°C, while nighttime temps are about 26°C. There’s a significant chance of many days with precipitation.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Porto-Novo for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in May in Porto-Novo, Benin. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in May in Porto-Novo
Temperature in May in Porto-Novo over the years
Precipitation charts
These charts show the average amount of precipitation in May in Porto-Novo, Benin. 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 May in Porto-Novo
Total precipitation in May in Porto-Novo over the years
Daily UV index in May in Porto-Novo
This chart shows the average daily UV index in May in Porto-Novo, 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 May in Porto-Novo
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Average weather in Porto-Novo by month
Click on a month below to see detailed weather info for Porto-Novo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.