June weather forecast
San Luis, Argentina

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Weather in June

It is the beginning of winter in June in San Luis, symbolized by the longest night and shortest day of the year. With the highest temperature of only 15.8°C (60.4°F), the winters start to make their presence felt. The journey to July sees a further dip in the temperature, making the days and nights significantly cooler. A surprising touch to the June weather is a possible slight snowfall, bringing a sense of excitement to the locals and visitors. Despite its reputation as the coldest month of the year, June offers a serene and calm weather setting.

Temperature

San Luis starts June with an average high-temperature of a still refreshing 15.8°C (60.4°F), a minor shift from May's 18.7°C (65.7°F). San Luis usually reports an average low-temperature of 7.2°C (45°F) during the month of June.

Humidity

The average relative humidity in June is 57%.

Rainfall

In San Luis, during June, the rain falls for 2.2 days and regularly aggregates up to 3mm (0.12") of precipitation. In San Luis, Argentina, during the entire year, the rain falls for 102.6 days and collects up to 350mm (13.78") of precipitation.

Snowfall

Months with snowfall are June through September. The month with the most snowfall is June, when snow falls for 0.3 days and typically aggregates up to 6mm (0.24") of snow.

Daylight

The month with the shortest days in San Luis is June, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 08:20 and sunset at 18:25. On the last day of June, in San Luis, Argentina, sunrise is at 08:29 and sunset at 18:28 -03.

Sunshine

In San Luis, the average sunshine in June is 9.4h.

UV index

The months with the lowest UV index are May and June, 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 daily maximum UV index of 3 in June interprets into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Updated: Jan 25, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in San Luis in June?

June temperatures in San Luis vary between a high-temperature of 15.8°C (60.4°F) and a low-temperature of 7.2°C (45°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in February is calculated to be 30°C (86°F).

What is the average humidity in June in San Luis?

In June, the average relative humidity in San Luis is 57%.

How much does it rain in San Luis in June?

In San Luis, Argentina, during June, the rain falls for 2.2 days and regularly aggregates up to 3mm (0.12") of precipitation.

What is the snowiest month in San Luis?

The month with the most snowfall in San Luis, Argentina, is June, when snow falls for 0.3 days and typically aggregates up to 6mm (0.24") of snow.

When does it start to snow in San Luis?

June is the first month it typically snows in San Luis. Throughout June, in the average 0.3 snowfall days, it receives 6mm (0.24") of snow.

What is the month with the shortest days in San Luis?

The month with the shortest days is June, with an average of 10h and 0min of daylight.

What is the average length of the day in June in San Luis?

In June, the average day length is 9h and 59min.

When are sunrise and sunset in June in San Luis?

In June, on the first day of the month, sunrise is at 08:20 and sunset at 18:25. On the last day of the month, sunrise is at 08:29 and sunset at 18:28 -03.

How long on average sun shines in June in San Luis?

The average sunshine duration in June in San Luis is 9.4h.

What are the months with the lowest UV index in San Luis?

The months with the lowest UV index are May and June, with an average maximum UV index of 3.

What is the UV index reading in June in San Luis?

The average daily maximum UV index in June in San Luis is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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 temperature in June
San Luis, Argentina

Average temperature in June - San Luis, Argentina
  • Average high temperature in June: 15.8°C

The warmest month (with the highest average high temperature) is January (31°C).
The month with the lowest average high temperature is July (14.6°C).

  • Average low temperature in June: 7.2°C

The month with the highest average low temperature is January (20.1°C).
The coldest month (with the lowest average low temperature) is July (5.9°C).

Average pressure in June
San Luis, Argentina

Average pressure in June - San Luis, Argentina
  • Average pressure in June: 1016.5mbar

The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).

Average wind speed in June
San Luis, Argentina

Average wind speed in June - San Luis, Argentina
  • Average wind speed in June: 13.7km/h

The windiest month (with the highest average wind speed) is October (18.6km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).

Average humidity in June
San Luis, Argentina

Average humidity in June - San Luis, Argentina
  • Average humidity in June: 57%

The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is December (43%).

Average rainfall in June
San Luis, Argentina

Average rainfall in June - San Luis, Argentina
  • Average rainfall in June: 3mm

The wettest month (with the highest rainfall) is January (59mm).
The driest months (with the least rainfall) are July and August (2mm).

Average rainfall days in June
San Luis, Argentina

Average rainfall days in June - San Luis, Argentina
  • Average rainfall days in June: 2.2 days

The month with the highest number of rainy days is November (14.2 days).
The month with the least rainy days is August (1.7 days).

Average snowfall in June
San Luis, Argentina

Average snowfall in June - San Luis, Argentina
  • Average snowfall in June: 6mm

The month with the highest snowfall is June (6mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).

Average snowfall days in June
San Luis, Argentina

Average snowfall days in June - San Luis, Argentina
  • Average snowfall days in June: 0.3 days

The month with the highest number of snowfall days is July (0.5 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).

Average daylight in June /
Average sunshine in June
San Luis, Argentina

Average daylight in June / Average sunshine in June - San Luis, Argentina
  • Average daylight in June: 10h and 0min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in June: 9h and 2min

The months with the most sunshine are January and December (Average sunshine: 9h and 36min).
The month with the least sunshine is May (Average sunshine: 9h and 0min).

Average sunshine days in June
San Luis, Argentina

Average sunshine days in June - San Luis, Argentina
  • Average sunshine days in June: 27.3 days

The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is February (12.5 days).

Average UV index in June
San Luis, Argentina

Average UV index in June - San Luis, Argentina
  • Average UV index in June: 3

The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 3).

Average cloud cover in June
San Luis, Argentina

Average cloud cover in June - San Luis, Argentina
  • Average cloud cover in June: 15

The months with the most cloud cover are April and May (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in June
San Luis, Argentina

Average visibility in June - San Luis, Argentina
  • Average visibility in June: 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).

San Luis, Argentina

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