May weather forecast
San Carlos, Uruguay

May

Weather in May

The last month of the autumn, May, is another refreshing month in San Carlos, Uruguay, with an average temperature fluctuating between 14.3°C (57.7°F) and 17.7°C (63.9°F).

Temperature

May brings an average high-temperature of a comfortable 17.7°C (63.9°F), showing a slight difference from April's 20.4°C (68.7°F). May nights reflect a consistent temperature dip to a mild 14.3°C (57.7°F), a slight descent from daytime peaks.

Humidity

In May, the average relative humidity is 77%.

Rainfall

In San Carlos, in May, it is raining for 11.7 days, with typically 57mm (2.24") of accumulated precipitation. In San Carlos, during the entire year, the rain falls for 136.9 days and collects up to 714mm (28.11") of precipitation.

Daylight

In May, the average length of the day is 10h and 18min.
On the first day of the month, sunrise is at 07:16 and sunset at 17:57. On the last day of May, sunrise is at 07:38 and sunset at 17:36 -03.

Sunshine

The average sunshine in May is 5.6h.

UV index

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 in May translates into these instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What is the temperature in May?
In May, the average high-temperature and low-temperature are 17.7°C (63.9°F) and 14.3°C (57.7°F) respectively.
What is the average humidity in May?
In San Carlos, the average relative humidity in May is 77%.
How many days does it rain in May?
In May, the rain falls for 11.7 days. Throughout May, 57mm (2.24") of precipitation is accumulated.
How many hours of daylight does San Carlos have in May?
The average day length in May is 10h and 18min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 07:16 and sunset at 17:57. On the last day of the month, sunrise is at 07:38 and sunset at 17:36 -03.
How long on average sun shines in May?
The average sunshine duration in May is 5.6h.
What is the UV index intensity in May?
In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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 - San Carlos, Uruguay
Average temperature in May
San Carlos, Uruguay
  • Average high temperature in May: 17.7°C

The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (13.2°C).

  • Average low temperature in May: 14.3°C

The month with the highest average low temperature is February (20.3°C).
The coldest month (with the lowest average low temperature) is July (9.7°C).

Average pressure in May - San Carlos, Uruguay
Average pressure in May
San Carlos, Uruguay
  • Average pressure in May: 1017.8mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).

Average wind speed in May - San Carlos, Uruguay
Average wind speed in May
San Carlos, Uruguay
  • Average wind speed in May: 19.1km/h

The windiest months (with the highest average wind speed) are June and September (21.3km/h).
The calmest month (with the lowest average wind speed) is May (19.1km/h).

Average humidity in May - San Carlos, Uruguay
Average humidity in May
San Carlos, Uruguay
  • Average humidity in May: 77%

The months with the highest relative humidity are July, August and September (79%).
The month with the lowest relative humidity is January (71%).

Average rainfall in May - San Carlos, Uruguay
Average rainfall in May
San Carlos, Uruguay
  • Average rainfall in May: 57mm

The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the least rainfall) is January (44mm).

Average rainfall days in May - San Carlos, Uruguay
Average rainfall days in May
San Carlos, Uruguay
  • Average rainfall days in May: 11.7 days

The month with the highest number of rainy days is March (14.3 days).
The months with the least rainy days are June, August and September (10.2 days).

Average daylight in May / Average sunshine in May - San Carlos, Uruguay
Average daylight in May /
Average sunshine in May
San Carlos, 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 4min

The month with the most sunshine is January (Average sunshine: 10h and 54min).
The month with the least sunshine is July (Average sunshine: 5h and 24min).

Average sunshine days in May - San Carlos, Uruguay
Average sunshine days in May
San Carlos, Uruguay
  • Average sunshine days in May: 17 days

The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is March (13.6 days).

Average UV index in May - San Carlos, Uruguay
Average UV index in May
San Carlos, Uruguay
  • Average UV index in May: 4

The months with the highest UV index are January, February, March and December (UV index 6).
The month with the lowest UV index is July (UV index 3).

Average cloud cover in May - San Carlos, Uruguay
Average cloud cover in May
San Carlos, Uruguay
  • Average cloud cover in May: 38

The month with the most cloud cover is July (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 22).

Average visibility in May - San Carlos, Uruguay
Average visibility in May
San Carlos, 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).

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