BelizeThe weather in May in Cayo
It's hot in May in Cayo with an average temperature of 34°C. Temperatures this month range from a low of 33°C to a high of 35°C. At night, you can expect temperatures between 24°C and 26°C.
Looking for sun? May isn’t a good month to be in Cayo. 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 May for Cayo, Belize. 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 2023, Cayo reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 25°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 20°C to a highest value of 29°C.
Rainfall amount
In May, there is an average of 122 mm of precipitation, spread over 14 days. The wind speed is around 4 Bft, mostly coming from the East.
Daily weather in May for Cayo
Click on any day in May to get detailed info about the usual weather on that day in Cayo. Check out the historical temperatures and precipitation over the past 10 years on this day.
May weather comparison
| Cayo | New York | |
|---|---|---|
| Average temperature | 34°C | 22°C |
| Max. temperature | 35°C | 28°C |
| Min. temperature | 24°C | -5°C |
| Total precipitation | 122 mm | 105 mm |
| Rainy days | 14 days | 14 days |
Start of May
The month of May starts in Cayo with hot temps, averaging around 35°C during the day and nights around 25°C.
Mid May
By mid-May, daytime temps stay steady at around 35°C, with nights around 26°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of May
By the end of May, the average daytime temperature in Cayo is around 35°C, while nighttime temps are about 26°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable vacations to Cayo
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.
The hurricane season in Cayo runs from June to November.
Check out the climate of Cayo for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in May in Cayo, Belize. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in May in Cayo
Temperature in May in Cayo over the years
Precipitation charts
These charts show the average amount of precipitation in May in Cayo, Belize. 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 Cayo
Total precipitation in May in Cayo over the years
Daily UV index in May in Cayo
This chart shows the average daily UV index in May in Cayo, 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 Cayo
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Average weather in Cayo by month
Click on a month below to see detailed weather info for Cayo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.