Temperatures in May
It's hot in May in Cuscatlán with an average temperature of 32°C. Temperatures this month range from a low of 30°C to a high of 32°C. At night, you can expect temperatures between 22°C and 23°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Cuscatlán 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 Cuscatlán with hot temperatures, averaging around 32°C during the day and nights close to 23°C. Plenty of days with a chance of precipitation. 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 32°C, with nights close to 22°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of May
By the end of May, the average daytime temperature in Cuscatlán will be around 31°C, with nights close to 22°C. There’s a significant chance of many days with precipitation.
Precipitation in May
In May, there is an average of 189 mm of precipitation, spread over 17 days. The wind speed is around 3 Bft, mostly coming from the South.
Across the whole month, the average precipitation chance is 56% 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 Cuscatlán. 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.
Cuscatlán in May |
UK | ||
|---|---|---|---|
 Average Temperature |
32°C | 18°C | |
 High Temp |
32°C | 21°C | |
| Low Temp |
30°C | 15°C | |
 Total Precipitation |
189 mm | 46 mm | |
| Rainy Days |
17 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 Cuscatlán?
After some sun? Then May isn’t the best time to be in Cuscatlán. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Cuscatlán runs from June to November.
Temperature records for Cuscatlán in May
With 36°C, Cuscatlán hit the highest temperature in the last 10 years in May 2015. The lowest daytime temperature in this month was 22°C in 2020. The extreme night temperatures ranged from a low of 17°C to a high of 26°C.
Check out the climate of Cuscatlán for all months and discover the best travel time
Daily Temperature in May in Cuscatlán
This chart shows the average daily temperatures, both day and night, for each day in May in Cuscatlán, 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 Cuscatlán
The chart below shows the average daily precipitation in May for Cuscatlán, 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 17 days of rain in Cuscatlán.
Daily UV Index in May in Cuscatlán
This chart shows the average daily UV index in May in Cuscatlán, 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 Cuscatlán Over the Years
This chart shows the average temperature in May in Cuscatlán, measured in degrees Celsius, over the past years.
Total Precipitation in May in Cuscatlán Over the Years
This chart shows the average precipitation in May in Cuscatlán, 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 Cuscatlán
Click on a specific day in May for detailed info on the typical weather on that day in Cuscatlán. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Cuscatlán
Have you been to Cuscatlán in May?
Share your weather experience in May in Cuscatlán.
Average Weather in Cuscatlán by Month
Click on a month below to see detailed weather info for Cuscatlán. 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 Cuscatlán for all months at once
