Temperatures in May
It's warm in May in San Juan de Alicante with an average temperature of 25°C. Temperatures this month range from a low of 23°C to a high of 27°C. At night, you can expect temperatures between 14°C and 18°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for San Juan de Alicante 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 San Juan de Alicante with warm temperatures, averaging around 25°C during the day and nights close to 15°C. There’s little chance of precipitation. The weather is mostly sunny and dry.
Mid-May
By mid-May, the average daytime temperature stays the same at 25°C, with nights close to 16°C. Not much precipitation expected during this period. It’s mostly dry with sunshine.
End of May
By the end of May, the average daytime temperature in San Juan de Alicante will be around 26°C, with nights close to 17°C. A shower might show up, but overall the weather will be dry and sunny.
As it gets cooler in the evening, it’s best to wear layers.
Discover cheap trips to San Juan de Alicante 
Precipitation in May
In May, there is an average of 25 mm of precipitation, spread over 3 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average chance of precipitation is only 9% in May.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for San Juan de Alicante. 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.
San Juan de Alicante in May |
London | ||
|---|---|---|---|
 Average Temperature |
25°C | 18°C | |
 High Temp |
27°C | 21°C | |
| Low Temp |
23°C | 15°C | |
 Total Precipitation |
25 mm | 46 mm | |
| Rainy Days |
3 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 San Juan de Alicante?
Want nice weather? Then May is a great time to be in San Juan de Alicante. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for San Juan de Alicante in May
With 38°C, San Juan de Alicante hit the highest temperature in the last 10 years in May 2015. The lowest daytime temperature in this month was 16°C in 2022. The extreme night temperatures ranged from a low of 8°C to a high of 20°C.
Check out the climate of San Juan de Alicante for all months and discover the best travel time
Curious about the climate in other parts of Spain? Check out the weather and climate in places like Ibiza, Majorca, Tenerife, or have a look at other destinations in Spain.
Plan your next holiday
Don’t miss the best holiday deals for San Juan de Alicante and see what our partners have for you.
Daily Temperature in May in San Juan de Alicante
This chart shows the average daily temperatures, both day and night, for each day in May in San Juan de Alicante, 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 San Juan de Alicante
The chart below shows the average daily precipitation in May for San Juan de Alicante, 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 3 days of rain in San Juan de Alicante.
Daily UV Index in May in San Juan de Alicante
This chart shows the average daily UV index in May in San Juan de Alicante, 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 San Juan de Alicante Over the Years
This chart shows the average temperature in May in San Juan de Alicante, measured in degrees Celsius, over the past years.
Total Precipitation in May in San Juan de Alicante Over the Years
This chart shows the average precipitation in May in San Juan de Alicante, 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 San Juan de Alicante
Click on a specific day in May for detailed info on the typical weather on that day in San Juan de Alicante. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in San Juan de Alicante
Have you been to San Juan de Alicante in May?
Share your weather experience in May in San Juan de Alicante.
Average Weather in San Juan de Alicante by Month
Click on a month below to see detailed weather info for San Juan de Alicante. 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 San Juan de Alicante for all months at once
