Temperatures in May
It's hot in May in Cayo Santa Maria with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 31°C. At night, you can expect temperatures between 21°C and 24°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Cayo Santa Maria in May. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of May
The month of May starts in Cayo Santa Maria with hot temperatures, averaging around 31°C during the day and nights close to 22°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-May
By mid-May, the average daytime temperature stays the same at 31°C, with nights close to 23°C. The chance of precipitation is high during this period.
End of May
By the end of May, the average daytime temperature in Cayo Santa Maria will be around 31°C, with nights close to 24°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
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Precipitation in May
In May, there is an average of 149 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the East.
Across the whole month, the average precipitation chance is 57% per day. Though that seems frequent, the weather’s variable. There are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Cayo Santa Maria. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Cayo Santa Maria in May |
London | ||
|---|---|---|---|
 Average Temperature |
31°C | 18°C | |
 High Temp |
31°C | 21°C | |
| Low Temp |
30°C | 15°C | |
 Total Precipitation |
149 mm | 46 mm | |
| Rainy Days |
18 days | 8 days | |
April
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is May a good time to visit Cayo Santa Maria?
After some sun? Then May isn’t the best time to be in Cayo Santa Maria. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Cayo Santa Maria runs from June to November.
Temperature records for Cayo Santa Maria in May
With 37°C, Cayo Santa Maria hit the highest temperature in the last 10 years in May 2017. The lowest daytime temperature in this month was 23°C in 2015. The extreme night temperatures ranged from a low of 13°C to a high of 28°C.
Check out the climate of Cayo Santa Maria for all months and discover the best travel time
Curious about the climate in other parts of Cuba? Check out the weather and climate in places like Havana, Varadero, Trinidad, or have a look at other destinations in Cuba.
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Daily Temperature in May in Cayo Santa Maria
This chart shows the average daily temperatures, both day and night, for each day in May in Cayo Santa Maria, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in May in Cayo Santa Maria
The chart below shows the average daily precipitation in May for Cayo Santa Maria, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for May, you can expect around 18 days of rain in Cayo Santa Maria.
Daily UV Index in May in Cayo Santa Maria
This chart shows the average daily UV index in May in Cayo Santa Maria, 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 Cayo Santa Maria Over the Years
This chart shows the average temperature in May in Cayo Santa Maria, measured in degrees Celsius, over the past years.
Total Precipitation in May in Cayo Santa Maria Over the Years
This chart shows the average precipitation in May in Cayo Santa Maria, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in May for Cayo Santa Maria
Click on a specific day in May for detailed info on the typical weather on that day in Cayo Santa Maria. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Cayo Santa Maria
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Average Weather in Cayo Santa Maria by Month
Click on a month below to see detailed weather info for Cayo Santa Maria. 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 Cayo Santa Maria for all months at once
