Temperatures in April
It's warm in April in San Luis with an average temperature of 27°C. Temperatures this month range from a low of 26°C to a high of 29°C. At night, you can expect temperatures between 12°C and 13°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for San Luis in April. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of April
The month of April starts in San Luis with hot temperatures, averaging around 27°C during the day and nights close to 12°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Mid-April
By mid-April, the average daytime temperature stays the same at 27°C, with nights close to 12°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of April
By the end of April, the average daytime temperature in San Luis will be around 28°C, with nights close to 13°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.
Precipitation in April
In April, there is an average of 90 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
The average precipitation chance is 43% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in April for San Luis. 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 Luis in April |
London | ||
|---|---|---|---|
 Average Temperature |
27°C | 15°C | |
 High Temp |
29°C | 18°C | |
| Low Temp |
26°C | 12°C | |
 Total Precipitation |
90 mm | 29 mm | |
| Rainy Days |
13 days | 7 days | |
March
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 April a good time to visit San Luis?
Want nice weather? Then April is a great time to be in San Luis. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for San Luis in April
With 34°C, San Luis hit the highest temperature in the last 10 years in April 2019. The lowest daytime temperature in this month was 15°C in 2021. The extreme night temperatures ranged from a low of 8°C to a high of 15°C.
Check out the climate of San Luis for all months and discover the best travel time
Daily Temperature in April in San Luis
This chart shows the average daily temperatures, both day and night, for each day in April in San Luis, 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 April in San Luis
The chart below shows the average daily precipitation in April for San Luis, 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 April, you can expect around 13 days of rain in San Luis.
Daily UV Index in April in San Luis
This chart shows the average daily UV index in April in San Luis, 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 April in San Luis Over the Years
This chart shows the average temperature in April in San Luis, measured in degrees Celsius, over the past years.
Total Precipitation in April in San Luis Over the Years
This chart shows the average precipitation in April in San Luis, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in April for San Luis
Click on a specific day in April for detailed info on the typical weather on that day in San Luis. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in San Luis
Have you been to San Luis in April?
Share your weather experience in April in San Luis.
Average Weather in San Luis by Month
Click on a month below to see detailed weather info for San Luis. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
