The weather in May in Cabo San Lucas

It's hot in May in Cabo San Lucas with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 33°C. At night, you can expect temperatures between 19°C and 21°C.

May is an awesome month to be in Cabo San Lucas for sunny weather. You’ll have high temperatures and not much chance of rain this month.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in May for Cabo San Lucas, Mexico. 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 2014, Cabo San Lucas reached the highest temperature in May over the past 10 years. The lowest daytime temperature in this month was 21°C in 2017. The extreme nighttime temperatures ranged from a lowest recorded value of 13°C to a highest value of 25°C.

Water temperature

The water temperature at Cabo San Lucas is 26°C this month. Lovely temperature for a swim.

Rainfall amount

According to weather history, there is only 0,9 mm of precipitation in May. The wind speed is around 5 Bft, mostly coming from the Northwest.

Daily weather in May for Cabo San Lucas

Click on any day in May to get detailed info about the usual weather on that day in Cabo San Lucas. Check out the historical temperatures and precipitation over the past 10 years on this day.

May weather comparison

  Cabo San Lucas New York
Average temperature 31°C 22°C
Max. temperature 33°C 28°C
Min. temperature 19°C -5°C
Total precipitation 0,9 mm 105 mm
Rainy days 1 day 14 days

Start of May

The month of May starts in Cabo San Lucas with hot temps, averaging around 31°C during the day and nights around 20°C.

Mid May

By mid-May, daytime temps rise to around 32°C, with nights around 20°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.

End of May

By the end of May, the average daytime temperature in Cabo San Lucas is around 32°C, while nighttime temps are about 21°C. No precipitation expected at the end of the month; it’ll be mostly sunny.

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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.

Check out the climate of Cabo San Lucas for all months and discover the best travel time

Curious about the weather in other parts of Mexico? Check out the climate and weather for spots like Cancún, Mexico City, Playa del Carmen, or explore other destinations in Mexico.

Temperature charts

These charts show the average temperatures in May in Cabo San Lucas, Mexico. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in May in Cabo San Lucas

Temperature in May in Cabo San Lucas over the years

Precipitation charts

These charts show the average amount of precipitation in May in Cabo San Lucas, Mexico. 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 Cabo San Lucas

Total precipitation in May in Cabo San Lucas over the years

Daily UV index in May in Cabo San Lucas

This chart shows the average daily UV index in May in Cabo San Lucas, 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 Cabo San Lucas

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Average weather in Cabo San Lucas by month

Click on a month below to see detailed weather info for Cabo San Lucas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.