San Juan
Argentina
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
San Juan, Argentina

February, the last month of the summer, in San Juan, is another warm month, with average temperature ranging between max 29.1°C (84.4°F) and min 18.6°C (65.5°F).

Temperature

In February, the average high-temperature is almost the same as in January - a warm 29.1°C (84.4°F). The average low-temperature, is 18.6°C (65.5°F).

Heat index

In February, the average heat index is evaluated at 29.1°C (84.4°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, metabolic differences, wind, and pregnancy affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In San Juan, the average relative humidity in February is 44%.

Rainfall

In February, the rain falls for 7 days. Throughout February, 14mm (0.55") of precipitation is accumulated. In San Juan, during the entire year, the rain falls for 50.2 days and collects up to 94mm (3.7") of precipitation.

Snowfall

January through June, October through December are months without snowfall in San Juan.

Daylight

The average length of the day in San Juan is 13.2h.

Sunshine

In February, the average sunshine is 9.8h.

UV index

In San Juan, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: In February, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in February in San Juan?

The average high-temperature, in February, in San Juan, is 29.1°C (84.4°F), while the average low-temperature is 18.6°C (65.5°F). In February, the average heat index (a.k.a. 'feels like', 'real feel'), that combines both air temperature and relative humidity, is estimated at 29.1°C (84.4°F).

What is the average humidity in February in San Juan?

In San Juan, the average relative humidity in February is 44%.

How many days does it rain in February in San Juan?

In San Juan, during February, the rain falls for 7 days and regularly aggregates up to 14mm (0.55") of precipitation.

When it does not snow in San Juan?

January through June, October through December are months without snowfall in San Juan, Argentina.

How many hours of daylight does San Juan have in February?

In San Juan, the average length of the day in February is 13.2h.

How long on average sun shines in February in San Juan?

In San Juan, the average sunshine in February is 9.8h.

How high is the UV index in February in San Juan?

The average daily maximum UV index in February in San Juan is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in February - San Juan, Argentina
  • Average high temperature in February: 29.1°C

The warmest month (with the highest average high temperature) is January (30.6°C).
The month with the lowest average high temperature is July (14.6°C).

  • Average low temperature in February: 18.6°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 (4.5°C).

Average humidity in February - San Juan, Argentina
  • Average humidity in February: 44%

Months with the highest relative humidity are April and May (52%).
The month with the lowest relative humidity is November (35%).

Average rainfall in February - San Juan, Argentina
  • Average rainfall in February: 14mm

The wettest month (with the highest rainfall) is January (29mm).
Driest months (with the lowest rainfall) are June and July (1mm).

Average rainfall days in February - San Juan, Argentina
  • Average rainfall days in February: 7 days

The month with the highest number of rainy days is January (9.2 days).
The month with the lowest number of rainy days is August (1.3 days).

Average snowfall in February - San Juan, Argentina
  • Average snowfall in February: 0mm

The month with the highest snowfall is July (4mm).
Months with the lowest snowfall are January, February, March, April, May, June, October, November and December (0mm).

Average snowfall days in February - San Juan, Argentina
  • Average snowfall days in February: 0 days

Months with the highest number of snowfall days are July and September (0.4 days).
Months with the lowest number of snowfall days are January, February, March, April, May, June, October, November and December (0 days).

Average daylight in February / Average sunshine in February - San Juan, Argentina
  • Average daylight in February: 13.2h

The month with the longest days is December (Average daylight: 14.2h).
The month with shortest days is June (Average daylight: 10.1h).

  • Average sunshine in February: 9.8h

Months with most sunshine are August, September and November (Average sunshine: 9.9h).
Months with least sunshine are March, April, May and October (Average sunshine: 9.7).

Average UV index in February - San Juan, Argentina
  • Average UV index in February: 6

The month with the highest UV index is January (UV index 7).
Months with the lowest UV index are May, June and July (UV index 3).