May weather forecast
San Miguel de Tucumán, Argentina

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Weather in May

May brings about a distinctive transformation in San Miguel de Tucumán's weather. A significant drop in average rainfall can be seen, with records standing at 18mm (0.71"), marking the onset of the dry season. The city's flora begins to change hues, painting the cityscape with a burst of fall colors that is nothing short of a visual treat. With the cooler temperatures settling in, the city embraces the crisp air and calm atmospheric conditions. The decrease in daylight hours allows for extended starry nights, enchanting stargazers and night owls alike.

Temperature

With the commencement of May, San Miguel de Tucumán records a moderate temperature decline, with the average high easing from April's warm 24.4°C (75.9°F) to an agreeable 21.1°C (70°F). An average low-temperature of 11.7°C (53.1°F) is noted during the month of May.

Humidity

The months with the highest humidity in San Miguel de Tucumán are April and May, with an average relative humidity of 79%.

Rainfall

In San Miguel de Tucumán, in May, it is raining for 10.7 days, with typically 18mm (0.71") of accumulated precipitation. In San Miguel de Tucumán, during the entire year, the rain falls for 157.5 days and collects up to 732mm (28.82") of precipitation.

Snowfall

January through June, August through December are months without snowfall.

Daylight

The average length of the day in May is 10h and 48min.
On the first day of the month, sunrise is at 07:45 and sunset at 18:49. On the last day of May, in San Miguel de Tucumán, sunrise is at 08:01 and sunset at 18:35 -03.

Sunshine

The average sunshine in May in San Miguel de Tucumán, Argentina, is 8h.

UV index

The months with the lowest UV index are May through July, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 4 during May, leads to the following recommendations:
Take precautions - Protection against sun damage is advised. It's recommended to limit sun exposure when its radiation is at its peak during midday. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Frequently asked questions

What is the average May temperature in San Miguel de Tucumán?

The high-temperature, in May, in San Miguel de Tucumán, is 21.1°C (70°F), while the low-temperature averages to 11.7°C (53.1°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 March is appraised at 30°C (86°F).

What is the most humid month in San Miguel de Tucumán?

April and May, with an average relative humidity of 79%, are most humid months in San Miguel de Tucumán, Argentina.

What is the average humidity in May in San Miguel de Tucumán?

The average relative humidity in May in San Miguel de Tucumán is 79%.

How many days does it rain in May in San Miguel de Tucumán?

In May, in San Miguel de Tucumán, Argentina, the rain falls for 10.7 days. Throughout May, 18mm (0.71") of precipitation is accumulated.

When it does not snow in San Miguel de Tucumán?

January through June, August through December are months without snowfall in San Miguel de Tucumán, Argentina.

What is the average length of the day in May in San Miguel de Tucumán?

The average day length in May is 10h and 48min.

What time are sunrise and sunset in May in San Miguel de Tucumán?

In May, on the first day of the month, sunrise is at 07:45 and sunset at 18:49. On the last day of the month, sunrise is at 08:01 and sunset at 18:35 -03.

How long on average sun shines in May in San Miguel de Tucumán?

The average sunshine duration in May in San Miguel de Tucumán, Argentina, is 8h.

What is the month with the lowest UV index in San Miguel de Tucumán?

May through July, with an average maximum UV index of 4, are months with the lowest UV index in San Miguel de Tucumán, Argentina.

How high is the UV index in May in San Miguel de Tucumán?

In San Miguel de Tucumán, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
San Miguel de Tucumán, Argentina

Average temperature in May - San Miguel de Tucumán, Argentina
  • Average high temperature in May: 21.1°C

The warmest month (with the highest average high temperature) is January (31.1°C).
The month with the lowest average high temperature is July (18.4°C).

  • Average low temperature in May: 11.7°C

The month with the highest average low temperature is January (19.4°C).
The coldest month (with the lowest average low temperature) is July (8.2°C).

Average pressure in May
San Miguel de Tucumán, Argentina

Average pressure in May - San Miguel de Tucumán, Argentina
  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is July (1016.2mbar).
The month with the lowest atmospheric pressure is December (1008.4mbar).

Average wind speed in May
San Miguel de Tucumán, Argentina

Average wind speed in May - San Miguel de Tucumán, Argentina
  • Average wind speed in May: 7.9km/h

The windiest month (with the highest average wind speed) is October (10.2km/h).
The calmest month (with the lowest average wind speed) is June (7.4km/h).

Average humidity in May
San Miguel de Tucumán, Argentina

Average humidity in May - San Miguel de Tucumán, Argentina
  • Average humidity in May: 79%

The months with the highest relative humidity are April and May (79%).
The month with the lowest relative humidity is August (51%).

Average rainfall in May
San Miguel de Tucumán, Argentina

Average rainfall in May - San Miguel de Tucumán, Argentina
  • Average rainfall in May: 18mm

The wettest month (with the highest rainfall) is January (150mm).
The driest month (with the least rainfall) is August (2mm).

Average rainfall days in May
San Miguel de Tucumán, Argentina

Average rainfall days in May - San Miguel de Tucumán, Argentina
  • Average rainfall days in May: 10.7 days

The month with the highest number of rainy days is January (21.3 days).
The month with the least rainy days is August (2.3 days).

Average snowfall in May
San Miguel de Tucumán, Argentina

Average snowfall in May - San Miguel de Tucumán, Argentina
  • Average snowfall in May: 0mm

The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).

Average snowfall days in May
San Miguel de Tucumán, Argentina

Average snowfall days in May - San Miguel de Tucumán, Argentina
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is July (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).

Average daylight in May /
Average sunshine in May
San Miguel de Tucumán, Argentina

Average daylight in May / Average sunshine in May - San Miguel de Tucumán, Argentina
  • Average daylight in May: 10h and 5min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

  • Average sunshine in May: 8h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is April (Average sunshine: 7h and 30min).

Average sunshine days in May
San Miguel de Tucumán, Argentina

Average sunshine days in May - San Miguel de Tucumán, Argentina
  • Average sunshine days in May: 17.2 days

The month with the most sunshine days is August (27 days).
The month with the least sunshine days is February (6 days).

Average UV index in May
San Miguel de Tucumán, Argentina

Average UV index in May - San Miguel de Tucumán, Argentina
  • Average UV index in May: 4

The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are May, June and July (UV index 4).

Average cloud cover in May
San Miguel de Tucumán, Argentina

Average cloud cover in May - San Miguel de Tucumán, Argentina
  • Average cloud cover in May: 34

The month with the most cloud cover is April (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 12).

Average visibility in May
San Miguel de Tucumán, Argentina

Average visibility in May - San Miguel de Tucumán, Argentina
  • Average visibility in May: 8km

The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are April and May (8km).

San Miguel de Tucumán, Argentina

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