Sierra Vista
Arizona, USA
Long-term weather forecast
Long-term weather forecast

February weather forecast and climate
Sierra Vista, AZ

The vast Sierra Vista region of Arizona, and a view of a local church and distant mountain ranges
The vast Sierra Vista region of Arizona, and a view of a local church and distant mountain ranges
February, the last month of the winter, in Sierra Vista, is also an enjoyable month, with average temperature varying between 64.4°F (18°C) and 37.2°F (2.9°C).

Temperature

In February, the average high-temperature is relatively the same as in January - a still enjoyable 64.4°F (18°C). The average low-temperature, in Sierra Vista, is 37.2°F (2.9°C).

Rainfall

In Sierra Vista, Arizona, during 4 rainfall days, 0.6" (16mm) of precipitation is typically accumulated. In Sierra Vista, Arizona, during the entire year, the rain falls for 52 days and collects up to 13.9" (352mm) of precipitation.

Snowfall

Months with snowfall in Sierra Vista are January through March and December.

Daylight

In Sierra Vista, Arizona, the average length of the day in February is 11.1h.

Sunshine

In February, the average sunshine is 8h.

UV index

In Sierra Vista, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in February in Sierra Vista?

The average high-temperature, in February, in Sierra Vista, Arizona, is 64.4°F (18°C), while the average low-temperature is 37.2°F (2.9°C).

How many days does it rain in February in Sierra Vista?

In Sierra Vista, Arizona, in February, it is raining for 4 days, with typically 0.6" (16mm) of accumulated precipitation.

How much does it snow in Sierra Vista in February?

During February, Sierra Vista regularly aggregates up to 0.2" (5.1mm) of snow.

How many hours of daylight does Sierra Vista have in February?

The average length of the day in February is 11.1h.

How long on average sun shines in February in Sierra Vista?

In Sierra Vista, Arizona, the average sunshine in February is 8h.

What is the UV index intensity in February in Sierra Vista?

The average daily maximum UV index in February in Sierra Vista, Arizona, is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.
Average temperature in February - Sierra Vista, AZ
  • Average high temperature in February: 64.4°F

The warmest month (with the highest average high temperature) is June (92.9°F).
The month with the lowest average high temperature is January (61.2°F).

  • Average low temperature in February: 37.2°F

The month with the highest average low temperature is July (66.3°F).
The coldest month (with the lowest average low temperature) is December (33.9°F).

Average rainfall in February - Sierra Vista, AZ
  • Average rainfall in February: 0.6"

The wettest month (with the highest rainfall) is July (3.8").
The driest month (with the lowest rainfall) is May (0.1").

Average rainfall days in February - Sierra Vista, AZ
  • Average rainfall days in February: 4 days

The month with the highest number of rainy days is August (12 days).
The month with the lowest number of rainy days is May (1 days).

Average snowfall in February - Sierra Vista, AZ
  • Average snowfall in February: 0.2"

The month with the highest snowfall is January (0.3").
Months with the lowest snowfall are April, May, June, July, August, September, October and November (0").

Average daylight in February / Average sunshine in February - Sierra Vista, AZ
  • Average daylight in February: 11.1h

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

  • Average sunshine in February: 8h

Months with most sunshine are May and June (Average sunshine: 12h).
The month with least sunshine is December (Average sunshine: 7h).

Average UV index in February - Sierra Vista, AZ
  • Average UV index in February: 5

The month with the highest UV index is July (UV index 12).
The month with the lowest UV index is December (UV index 3).