Temperatures in May
It's hot in May in Dos de Mayo with an average temperature of 31°C. Temperatures this month range from a low of 29°C to a high of 32°C. At night, you can expect temperatures between 18°C and 20°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Dos de Mayo 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 Dos de Mayo with hot temperatures, averaging around 31°C during the day and nights close to 20°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-May
By mid-May, the average daytime temperature stays the same at 31°C, with nights close to 20°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
Temperatures vary between day and night, so it’s smart to wear layers.
End of May
By the end of May, the average daytime temperature in Dos de Mayo will be around 31°C, with nights close to 19°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in May
In May, there is an average of 143 mm of precipitation, spread over 16 days. Of the total precipitation, about 0,4 cm falls as snow in May. The wind speed is around 2 Bft, mostly coming from the Southeast.
Across the whole month, the average precipitation chance is 52% per day.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Dos de Mayo. 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.
Dos de Mayo in May |
London | ||
|---|---|---|---|
 Average Temperature |
31°C | 18°C | |
 High Temp |
32°C | 21°C | |
| Low Temp |
29°C | 15°C | |
 Total Precipitation |
143 mm | 46 mm | |
| Rainy Days |
16 days | 8 days | |
 Total Snowfall |
0,4 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
April
UV index
The UV index is a maximum of 8 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 Dos de Mayo?
After some sun? Then May isn’t the best time to be in Dos de Mayo. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for Dos de Mayo in May
With 35°C, Dos de Mayo hit the highest temperature in the last 10 years in May 2016. The lowest daytime temperature in this month was 9°C in 2023. The extreme night temperatures ranged from a low of 0°C to a high of 24°C.
Check out the climate of Dos de Mayo for all months and discover the best travel time
Curious about the climate in other parts of Peru? Check out the weather and climate in places like Lima, Cusco, Machu Picchu, or have a look at other destinations in Peru.
Daily Temperature in May in Dos de Mayo
This chart shows the average daily temperatures, both day and night, for each day in May in Dos de Mayo, 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 Dos de Mayo
The chart below shows the average daily precipitation in May for Dos de Mayo, 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 16 days of rain in Dos de Mayo.
Daily Snowfall in May in Dos de Mayo
This chart shows the average daily snowfall in May in Dos de Mayo, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in May.
Daily UV Index in May in Dos de Mayo
This chart shows the average daily UV index in May in Dos de Mayo, 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 Dos de Mayo Over the Years
This chart shows the average temperature in May in Dos de Mayo, measured in degrees Celsius, over the past years.
Total Precipitation in May in Dos de Mayo Over the Years
This chart shows the average precipitation in May in Dos de Mayo, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in May in Dos de Mayo per year
This chart shows the average snowfall in May in Dos de Mayo, measured in centimetres, over the past years.
Daily climate in May for Dos de Mayo
Click on a specific day in May for detailed info on the typical weather on that day in Dos de Mayo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Dos de Mayo
Have you been to Dos de Mayo in May?
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Average Weather in Dos de Mayo by Month
Click on a month below to see detailed weather info for Dos de Mayo. 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 Dos de Mayo for all months at once
