May weather forecastPopayán, Colombia
May
Weather in May
Popayán outfits itself in moderately drier weather conditions in May, marked by decreased rainfall to 171mm (6.73"). Affected considerably by this downward trend, the frequency of rainy days drops down to 21. The stage is set for a break in the earlier uniformity, as May introduces a marked change in the weather pattern. Humidity remains static, keeping the ambient weather balanced. As the city transitions towards the sunny season, increased sunshine hours contribute to warmer afternoons.Temperature
The transition into May in Popayán shows a subtle variation to a still moderately hot 24.3°C (75.7°F) from April's 24.4°C (75.9°F) in the average high-temperature. Throughout the month of May, Popayán witnesses an average low-temperature of 13.8°C (56.8°F).Humidity
In May, the average relative humidity is 80%.Rainfall
In Popayán, during May, the rain falls for 21 days and regularly aggregates up to 171mm (6.73") of precipitation. In Popayán, during the entire year, the rain falls for 210 days and collects up to 2127mm (83.74") of precipitation.Daylight
The average length of the day in May in Popayán is 12h and 14min.On the first day of the month, sunrise is at 05:57 and sunset at 18:09. On the last day of May, sunrise is at 05:56 and sunset at 18:11 -05.
Sunshine
In Popayán, the average sunshine in May is 3.6h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 12. January through December, with an average maximum UV index of 12, are months with the lowest UV index in Popayán. A UV Index of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 12 during May translates into the following directions:
Take every essential safety procedure. Individuals with fair skin could sustain burns in less than 5 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Popayán, Colombia
- Average high temperature in May: 24.3°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is November (23.8°C).
- Average low temperature in May: 13.8°C
The month with the highest average low temperature is May (13.8°C).
The coldest month (with the lowest average low temperature) is July (11.9°C).
Average humidity in May
Popayán, Colombia
- Average humidity in May: 80%
The months with the highest relative humidity are November and December (82%).
The month with the lowest relative humidity is August (69%).
Average rainfall in May
Popayán, Colombia
- Average rainfall in May: 170.7mm
The wettest month (with the highest rainfall) is November (338.5mm).
The driest month (with the least rainfall) is July (54.8mm).
Average rainfall days in May
Popayán, Colombia
- Average rainfall days in May: 21 days
The month with the highest number of rainy days is November (24 days).
The months with the least rainy days are July and August (10 days).
Average daylight in May /
Average sunshine in May
Popayán, Colombia
- Average daylight in May: 12h and 12min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in May: 3h and 36min
The month with the most sunshine is July (Average sunshine: 5h and 36min).
The month with the least sunshine is October (Average sunshine: 3h and 30min).
Average UV index in May
Popayán, Colombia
- Average UV index in May: 12
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 12).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 12).





