May weather forecast
Villa Serrana, Uruguay

May

Weather in May

May in Villa Serrana is representative of the city's transition from fall to the colder months. The average high temperature drops to 18.6°C (65.5°F), marking a considerable shift in the weather chart. Amid the moderate winds and increasing relative humidity, the climate tends to be chilly yet comfortable. As the daylight hours shrink, the city’s weather exhibits a prominent change from the April atmosphere. With the onset of the cold season, the cloud coverage exceeds the sun duration, preparing the city for the upcoming winter.

Temperature

As May commences, the average high-temperature subtly reduces, transitioning from an agreeable 22°C (71.6°F) in April to an enjoyable 18.6°C (65.5°F). In the month of May, the nighttime temperature in Villa Serrana dips to a steady average of 11.6°C (52.9°F).

Humidity

In Villa Serrana, the average relative humidity in May is 79%.

Rainfall

In Villa Serrana, in May, it is raining for 10 days, with typically 51mm (2.01") of accumulated precipitation. In Villa Serrana, during the entire year, the rain falls for 129.5 days and collects up to 692mm (27.24") of precipitation.

Daylight

In Villa Serrana, the average length of the day in May is 10h and 20min.
On the first day of May, sunrise is at 07:15 and sunset at 17:58. On the last day of the month, sunrise is at 07:37 and sunset at 17:38 -03.

Sunshine

In Villa Serrana, the average sunshine in May is 5.5h.

UV index

The months with the lowest UV index are April through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 4 during May translates into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

What is the temperature in May?
The high-temperature, in May, in Villa Serrana, records 18.6°C (65.5°F), while the low-temperature is 11.6°C (52.9°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in February is appraised at 29°C (84.2°F).
What is the average humidity in May?
The average relative humidity in May is 79%.
How much does it rain in May?
In Villa Serrana, in May, it is raining for 10 days, with typically 51mm (2.01") of accumulated precipitation.
What is the average length of the day in May?
The average day length in May is 10h and 20min.
What time are sunrise and sunset in May in Villa Serrana?
On the first day of May, sunrise is at 07:15 and sunset at 17:58. On the last day of the month, sunrise is at 07:37 and sunset at 17:38 -03.
How many hours of sunshine does Villa Serrana have in May?
The average sunshine duration in May in Villa Serrana is 5.5h.
What are the months with the lowest UV index?
April through September, with an average maximum UV index of 4, are months with the lowest UV index.
How high is the UV index in May?
The average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Villa Serrana, Uruguay
  • Average high temperature in May: 18.6°C

The warmest month (with the highest average high temperature) is January (28.1°C).
The month with the lowest average high temperature is July (14.6°C).

  • Average low temperature in May: 11.6°C

The month with the highest average low temperature is February (18.3°C).
The coldest month (with the lowest average low temperature) is July (7.9°C).

Average pressure in May
Villa Serrana, Uruguay
  • Average pressure in May: 1017.9mbar

The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).

Average wind speed in May
Villa Serrana, Uruguay
  • Average wind speed in May: 14.7km/h

The windiest month (with the highest average wind speed) is September (17.6km/h).
The calmest month (with the lowest average wind speed) is May (14.7km/h).

Average humidity in May
Villa Serrana, Uruguay
  • Average humidity in May: 79%

The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (68%).

Average rainfall in May
Villa Serrana, Uruguay
  • Average rainfall in May: 51mm

The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is March (45mm).

Average rainfall days in May
Villa Serrana, Uruguay
  • Average rainfall days in May: 10 days

The months with the highest number of rainy days are March and October (12 days).
The month with the least rainy days is June (9.1 days).

Average daylight in May /
Average sunshine in May
Villa Serrana, 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 3min

The month with the most sunshine is January (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 24min).

Average sunshine days in May
Villa Serrana, Uruguay
  • Average sunshine days in May: 19.3 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is February (15.3 days).

Average UV index in May
Villa Serrana, Uruguay
  • Average UV index in May: 4

The months with the highest UV index are January, February, March and December (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).

Average cloud cover in May
Villa Serrana, Uruguay
  • Average cloud cover in May: 39

The month with the most cloud cover is September (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in May
Villa Serrana, Uruguay
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).

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