Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
During May, La Unión records an average high-temperature of a still agreeable 22.8°C (73°F), marking a slight divergence from April's 22.2°C (72°F). The temperature lowers to an average of 12.8°C (55°F) during May nights.Humidity
In May, the average relative humidity is 81%.Rainfall
In May, in La Unión, the rain falls for 24.6 days. Throughout May, 152mm (5.98") of precipitation is accumulated. In La Unión, during the entire year, the rain falls for 267.4 days and collects up to 1709mm (67.28") of precipitation.Daylight
In La Unión, the average length of the day in May is 12h and 20min.On the first day of the month, sunrise is at 05:52 and sunset at 18:09. On the last day of May, in La Unión, sunrise is at 05:51 and sunset at 18:13 -05.
Sunshine
In La Unión, the average sunshine in May is 9.9h.UV index
The months with the highest UV index in La Unión are January through September and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 5 during May morphs into the following directions:
Ensure safety - Imperative it is to shield skin and eyes from damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What are the temperatures in La Unión in May?
What is the average humidity in May in La Unión?
How many days does it rain in May in La Unión?
What is the average length of the day in May in La Unión?
When is the sunrise / sunset in May in La Unión?
How many hours of sunshine does La Unión have in May?
What is the month with the highest UV index in La Unión?
What is the UV index reading in May in La Unión?
Average temperature in May
La Unión, Colombia
- Average high temperature in May: 22.8°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is November (21.4°C).
- Average low temperature in May: 12.8°C
The month with the highest average low temperature is April (12.9°C).
The coldest month (with the lowest average low temperature) is January (11.7°C).
Average pressure in May
La Unión, Colombia
- Average pressure in May: 1013.4mbar
The months with the highest atmospheric pressure are June and July (1013.6mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).
Average wind speed in May
La Unión, Colombia
- Average wind speed in May: 2.8km/h
The windiest month (with the highest average wind speed) is July (3.4km/h).
The calmest months (with the lowest average wind speed) are March and April (2.7km/h).
Average humidity in May
La Unión, Colombia
- Average humidity in May: 81%
The month with the highest relative humidity is November (83%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in May
La Unión, Colombia
- Average rainfall in May: 152mm
The wettest month (with the highest rainfall) is April (258mm).
The driest months (with the least rainfall) are June and September (75mm).
Average rainfall days in May
La Unión, Colombia
- Average rainfall days in May: 24.6 days
The month with the highest number of rainy days is April (27.5 days).
The months with the least rainy days are June and July (16.3 days).
Average daylight in May /
Average sunshine in May
La Unión, Colombia
- Average daylight in May: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in May
La Unión, Colombia
- Average sunshine days in May: 4.6 days
The month with the most sunshine days is July (13 days).
The months with the least sunshine days are April and November (1.5 days).
Average UV index in May
La Unión, Colombia
- Average UV index in May: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September and December (UV index 5).
The months with the lowest UV index are October and November (UV index 4).
Average cloud cover in May
La Unión, Colombia
- Average cloud cover in May: 48
The month with the most cloud cover is April (Cloud cover 50).
The months with the least cloud cover are January and August (Cloud cover 34).
Average visibility in May
La Unión, Colombia
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (8km).
The month with the lowest visibility is November (7km).
La Unión, Colombia
Weather forecast for your location
2. Allow the app to use your location
