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
May
Weather in May
Temperature
May's arrival comes with a mild decrease in the average high-temperature, moving subtly from a pleasant 21.2°C (70.2°F) in April to a comfortable 17.8°C (64°F). Throughout May, Canelones reports a steady low-temperature average of 12.8°C (55°F), slightly lower than its daytime counterpart.Humidity
In Canelones, the average relative humidity in May is 78%.Rainfall
In Canelones, during May, the rain falls for 10.5 days and regularly aggregates up to 49mm (1.93") of precipitation. In Canelones, during the entire year, the rain falls for 131.6 days and collects up to 707mm (27.83") of precipitation.Daylight
In May, the average length of the day is 10h and 19min.On the first day of the month, sunrise is at 07:21 and sunset at 18:02. On the last day of May, sunrise is at 07:43 and sunset at 17:42 -03.
Sunshine
In May, the average sunshine is 5.8h.UV index
The months with the lowest UV index are May, July and August, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in May transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
How many days does it rain in May?
How many hours of daylight does Canelones have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Canelones have in May?
When is the lowest UV index in Canelones?
What is the UV index intensity in May?
Average temperature in May
Canelones, Uruguay
- Average high temperature in May: 17.8°C
The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (13.3°C).
- Average low temperature in May: 12.8°C
The month with the highest average low temperature is February (19.9°C).
The coldest month (with the lowest average low temperature) is July (8.7°C).
Average pressure in May
Canelones, Uruguay
- Average pressure in May: 1017.7mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in May
Canelones, Uruguay
- Average wind speed in May: 16.7km/h
The windiest month (with the highest average wind speed) is September (19.2km/h).
The calmest month (with the lowest average wind speed) is May (16.7km/h).
Average humidity in May
Canelones, Uruguay
- Average humidity in May: 78%
The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is January (64%).
Average rainfall in May
Canelones, Uruguay
- Average rainfall in May: 49mm
The wettest months (with the highest rainfall) are July and November (68mm).
The driest month (with the least rainfall) is January (46mm).
Average rainfall days in May
Canelones, Uruguay
- Average rainfall days in May: 10.5 days
The month with the highest number of rainy days is March (12.2 days).
The month with the least rainy days is January (9.4 days).
Average daylight in May /
Average sunshine in May
Canelones, Uruguay
- Average daylight in May: 10h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in May: 5h and 5min
The months with the most sunshine are January and December (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 42min).
Average sunshine days in May
Canelones, Uruguay
- Average sunshine days in May: 18 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is October (15.2 days).
Average UV index in May
Canelones, Uruguay
- Average UV index in May: 3
The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are May, July and August (UV index 3).
Average cloud cover in May
Canelones, Uruguay
- Average cloud cover in May: 36
The month with the most cloud cover is July (Cloud cover 40).
The month with the least cloud cover is January (Cloud cover 19).
Average visibility in May
Canelones, Uruguay
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
