Temperatures in May
It's hot in May in Great Harbour Cay with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 23°C and 25°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Great Harbour Cay 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 Great Harbour Cay with hot temperatures, averaging around 30°C during the day and nights close to 24°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
Mid-May
By mid-May, the average daytime temperature stays the same at 30°C, with nights close to 25°C. The chance of precipitation is high during this period. Breezy clothes like shorts or a dress, plus a hat and sunglasses, are ideal.
End of May
By the end of May, the average daytime temperature in Great Harbour Cay will be around 31°C, with nights close to 25°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.
Precipitation in May
In May, there is an average of 178 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average precipitation chance is 30% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Great Harbour Cay. 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.
Great Harbour Cay in May |
London | ||
|---|---|---|---|
 Average Temperature |
30°C | 18°C | |
 High Temp |
31°C | 21°C | |
| Low Temp |
29°C | 15°C | |
 Total Precipitation |
178 mm | 46 mm | |
| Rainy Days |
9 days | 8 days | |
April
UV index
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.
Is May a good time to visit Great Harbour Cay?
After some sun? Then May isn’t the best time to be in Great Harbour Cay. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Great Harbour Cay runs from June to November.
Temperature records for Great Harbour Cay in May
With 35°C, Great Harbour Cay hit the highest temperature in the last 10 years in May 2017. The lowest daytime temperature in this month was 25°C in 2018. The extreme night temperatures ranged from a low of 16°C to a high of 28°C.
Check out the climate of Great Harbour Cay for all months and discover the best travel time
Daily Temperature in May in Great Harbour Cay
This chart shows the average daily temperatures, both day and night, for each day in May in Great Harbour Cay, 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 Great Harbour Cay
The chart below shows the average daily precipitation in May for Great Harbour Cay, 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 9 days of rain in Great Harbour Cay.
Daily UV Index in May in Great Harbour Cay
This chart shows the average daily UV index in May in Great Harbour Cay, 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 Great Harbour Cay Over the Years
This chart shows the average temperature in May in Great Harbour Cay, measured in degrees Celsius, over the past years.
Total Precipitation in May in Great Harbour Cay Over the Years
This chart shows the average precipitation in May in Great Harbour Cay, 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 Great Harbour Cay
Click on a specific day in May for detailed info on the typical weather on that day in Great Harbour Cay. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Great Harbour Cay
Have you been to Great Harbour Cay in May?
Share your weather experience in May in Great Harbour Cay.
Average Weather in Great Harbour Cay by Month
Click on a month below to see detailed weather info for Great Harbour Cay. 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 Great Harbour Cay for all months at once
