May weather forecast
San Jacinto, Uruguay

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Weather in May

The last month of the autumn, May, is another comfortable month in San Jacinto, Uruguay, with temperature in the range of an average low of 13.2°C (55.8°F) and an average high of 17.8°C (64°F).

Temperature

A modest decline in the average high-temperature is seen during May, decreasing from a pleasant 20.9°C (69.6°F) in April to a refreshing 17.8°C (64°F). May nights reveal a minor deviation from daytime highs, with a mean low-temperature of 13.2°C (55.8°F).

Humidity

In San Jacinto, the average relative humidity in May is 78%.

Rainfall

In San Jacinto, during May, the rain falls for 9.5 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, in San Jacinto, there are 122.1 rainfall days, and 681mm (26.81") of precipitation is accumulated.

Daylight

The average length of the day in May in San Jacinto is 10h and 19min.
On the first day of May in San Jacinto, Uruguay, sunrise is at 07:19 and sunset at 18:01. On the last day of the month, sunrise is at 07:41 and sunset at 17:41 -03.

Sunshine

In May, the average sunshine in San Jacinto, Uruguay, is 5.7h.

UV index

In May, the average daily maximum UV index in San Jacinto is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 4 during May, leads to the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

What is the average May temperature in San Jacinto?

The average high-temperature, in May, in San Jacinto, is 17.8°C (64°F), while the average low-temperature is 13.2°C (55.8°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in January is calculated to be 29°C (84.2°F).

What is the average humidity in May in San Jacinto?

In San Jacinto, Uruguay, the average relative humidity in May is 78%.

How much does it rain in San Jacinto in May?

In May, in San Jacinto, the rain falls for 9.5 days. Throughout May, 44mm (1.73") of precipitation is accumulated.

What is the average length of the day in May in San Jacinto?

In San Jacinto, the average day length in May is 10h and 19min.

When are sunrise and sunset in May in San Jacinto?

On the first day of May, sunrise is at 07:19 and sunset at 18:01. On the last day of the month, sunrise is at 07:41 and sunset at 17:41 -03.

How many hours of sunshine does San Jacinto have in May?

In San Jacinto, Uruguay, the average sunshine duration in May is 5.7h.

How high is the UV index in May in San Jacinto?

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to Sun's UV rays.

Average temperature in May
San Jacinto, Uruguay

Average temperature in May - San Jacinto, Uruguay
  • Average high temperature in May: 17.8°C

The warmest month (with the highest average high temperature) is January (27.2°C).
The month with the lowest average high temperature is July (13.3°C).

  • Average low temperature in May: 13.2°C

The month with the highest average low temperature is January (20°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).

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Average pressure in May
San Jacinto, Uruguay

Average pressure in May - San Jacinto, Uruguay
  • Average pressure in May: 1017.7mbar

The month with the highest atmospheric pressure is July (1018.8mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

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Average wind speed in May
San Jacinto, Uruguay

Average wind speed in May - San Jacinto, Uruguay
  • Average wind speed in May: 17.2km/h

The windiest month (with the highest average wind speed) is September (19.6km/h).
The calmest month (with the lowest average wind speed) is May (17.2km/h).

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Average humidity in May
San Jacinto, Uruguay

Average humidity in May - San Jacinto, Uruguay
  • Average humidity in May: 78%

The months with the highest relative humidity are July and September (79%).
The month with the lowest relative humidity is January (65%).

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Average rainfall in May
San Jacinto, Uruguay

Average rainfall in May - San Jacinto, Uruguay
  • Average rainfall in May: 44mm

The wettest month (with the highest rainfall) is July (71mm).
The driest month (with the least rainfall) is January (42mm).

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Average rainfall days in May
San Jacinto, Uruguay

Average rainfall days in May - San Jacinto, Uruguay
  • Average rainfall days in May: 9.5 days

The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is January (8.4 days).

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Average daylight in May /
Average sunshine in May
San Jacinto, Uruguay

Average daylight in May / Average sunshine in May - San Jacinto, 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 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 30min).

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Average sunshine days in May
San Jacinto, Uruguay

Average sunshine days in May - San Jacinto, Uruguay
  • Average sunshine days in May: 19.5 days

The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is September (16.5 days).

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Average UV index in May
San Jacinto, Uruguay

Average UV index in May - San Jacinto, 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).

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Average cloud cover in May
San Jacinto, Uruguay

Average cloud cover in May - San Jacinto, Uruguay
  • Average cloud cover in May: 37

The month with the most cloud cover is July (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 20).

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Average visibility in May
San Jacinto, Uruguay

Average visibility in May - San Jacinto, 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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San Jacinto, Uruguay

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