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Temperatures in May

It's hot in May in San José de Potrero with an average temperature of 30°C. Temperatures this month range from a low of 28°C to a high of 31°C. At night, you can expect temperatures between 17°C and 18°C.

Max and Min Temperatures per Day

Daily Temperature in May in San José de Potrero

This chart shows the daily maximum and minimum temperatures in degrees Celsius for San José de Potrero 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 José de Potrero with hot temperatures, averaging around 30°C during the day and nights close to 18°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 30°C, with nights close to 18°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 San José de Potrero will be around 30°C, with nights close to 18°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 148 mm of precipitation, spread over 20 days. The wind speed is around 2 Bft, mostly coming from the Southeast.

The average precipitation chance this month is 65% per day. Though that seems frequent, there are also a few days with lower precipitation chances.

Precipitation Chance

Daily precipitation chance in percentages for San José de Potrero in May

This chart shows the daily precipitation chance (in percentages) in May for San José de Potrero. 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 José de Potrero in May

London
Temperature Average Temperature
30°C 18°C
Sun High Temp
31°C 21°C
Sun Low Temp
28°C 15°C
Rain Total Precipitation
148 mm 46 mm
Rain Rainy Days
20 days 8 days

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 San José de Potrero?

After some sun? Then May isn’t the best time to be in San José de Potrero. The temperature is pleasant, but there’s too much chance of rain this month.

Temperature records for San José de Potrero in May

With 35°C, San José de Potrero hit the highest temperature in the last 10 years in May 2016. The lowest daytime temperature in this month was 19°C in 2023. The extreme night temperatures ranged from a low of 13°C to a high of 21°C.

Check out the climate of San José de Potrero 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 San José de Potrero

This chart shows the average daily temperatures, both day and night, for each day in May in San José de Potrero, 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 Temperature in May in San José de Potrero

Daily Precipitation in May in San José de Potrero

The chart below shows the average daily precipitation in May for San José de Potrero, 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 20 days of rain in San José de Potrero.

Daily Precipitation in May in San José de Potrero

Daily UV Index in May in San José de Potrero

This chart shows the average daily UV index in May in San José de Potrero, 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.

Daily UV Index in May in San José de Potrero

Temperature in May in San José de Potrero Over the Years

This chart shows the average temperature in May in San José de Potrero, measured in degrees Celsius, over the past years.

Temperature in May in San José de Potrero Over the Years

Total Precipitation in May in San José de Potrero Over the Years

This chart shows the average precipitation in May in San José de Potrero, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.

Precipitation in May in San José de Potrero Over the Years

Daily climate in May for San José de Potrero

Click on a specific day in May for detailed info on the typical weather on that day in San José de Potrero. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in May in San José de Potrero

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Average Weather in San José de Potrero by Month

Click on a month below to see detailed weather info for San José de Potrero. 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 José de Potrero for all months at once

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