Temperatures in May
It's warm in May in Pasto with an average temperature of 23°C. Temperatures this month range from a low of 22°C to a high of 24°C. At night, you can expect temperatures between 11°C and 13°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Pasto 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 Pasto with warm temperatures, averaging around 23°C during the day and nights close to 13°C. Plenty of days with a chance of precipitation.
Mid-May
By mid-May, the average daytime temperature stays the same at 23°C, with nights close to 13°C. The chance of precipitation is high during this period.
End of May
By the end of May, the average daytime temperature in Pasto will be around 23°C, with nights close to 12°C. There’s a significant chance of many days with precipitation.
Precipitation in May
In May, there is an average of 267 mm of precipitation, spread over 27 days. The wind speed is around 3 Bft, mostly coming from the South.
With an average precipitation chance of 88% this month, rainy days are almost inevitable.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in May for Pasto. 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.
Pasto in May |
London | ||
|---|---|---|---|
 Average Temperature |
23°C | 18°C | |
 High Temp |
24°C | 21°C | |
| Low Temp |
22°C | 15°C | |
 Total Precipitation |
267 mm | 46 mm | |
| Rainy Days |
27 days | 8 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 Pasto?
After some sun? Then May isn’t the best time to be in Pasto. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Pasto runs from June to November.
Temperature records for Pasto in May
With 29°C, Pasto hit the highest temperature in the last 10 years in May 2023. The lowest daytime temperature in this month was 14°C in 2023. The extreme night temperatures ranged from a low of 4°C to a high of 18°C.
Check out the climate of Pasto for all months and discover the best travel time
Curious about the climate in other parts of Colombia? Check out the weather and climate in places like Cartagena, Bogotá, Medellín, or have a look at other destinations in Colombia.
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Don’t miss the best holiday deals for Pasto and see what our partners have for you.
Daily Temperature in May in Pasto
This chart shows the average daily temperatures, both day and night, for each day in May in Pasto, 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 Pasto
The chart below shows the average daily precipitation in May for Pasto, 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 27 days of rain in Pasto.
Daily UV Index in May in Pasto
This chart shows the average daily UV index in May in Pasto, 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 Pasto Over the Years
This chart shows the average temperature in May in Pasto, measured in degrees Celsius, over the past years.
Total Precipitation in May in Pasto Over the Years
This chart shows the average precipitation in May in Pasto, 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 Pasto
Click on a specific day in May for detailed info on the typical weather on that day in Pasto. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in May in Pasto
Have you been to Pasto in May?
Share your weather experience in May in Pasto.
Average Weather in Pasto by Month
Click on a month below to see detailed weather info for Pasto. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
