February weather forecast
Sierra Vista, AZ

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The vast Sierra Vista region of Arizona
The vast Sierra Vista region of Arizona

Weather in February

The transition from January to February in Sierra Vista sees an uptick in both daily high and low temperatures. With an average high of 59.7°F (15.4°C), the days are warm but not excessively so. Visitors will notice an increase in sunshine hours, providing additional daylight for activities. Although rain is relatively infrequent, snow might lightly dust the city on occasion. Comfortable weather conditions continue into February, maintaining the city's appeal for travel and sightseeing.

Temperature

February notes an average high-temperature of a still refreshing 59.7°F (15.4°C), subtly differing from January's 57.4°F (14.1°C). Throughout February, the average low-temperature records at a wintry 39.9°F (4.4°C).

Humidity

In February, the average relative humidity is 42%.

Rainfall

In Sierra Vista, Arizona, during February, the rain falls for 4 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 92.2 rainfall days, and 15.47" (393mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. February is the month with the most snowfall. Snow falls for 0.6 days and accumulates 1.46" (37mm) of snow.

Daylight

The average length of the day in February is 11h and 5min.
On the first day of February, sunrise is at 7:13 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:18 pm MST.

Sunshine

In February, the average sunshine is 8.7h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 3 in February leads to these recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. To protect against the Sun's most potent rays, avoid direct exposure around midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.

Frequently asked questions

What are February temperatures?

February temperatures vary between a high-temperature of 59.7°F (15.4°C) and a low-temperature of 39.9°F (4.4°C).

What is the average humidity in February in Sierra Vista?

In Sierra Vista, the average relative humidity in February is 42%.

How many days does it rain in February?

In Sierra Vista, in February, it is raining for 4 days, with typically 0.67" (17mm) of accumulated precipitation.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 0.6 days and typically aggregates up to 1.46" (37mm) of snow.

How much does it snow in February?

In Sierra Vista, in February, snow falls for 0.6 days, with typically accumulated 1.46" (37mm) of snow.

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

The average day length in February is 11h and 5min.

When are sunrise and sunset in February?

On the first day of February, sunrise is at 7:13 am and sunset at 5:55 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:18 pm MST.

How long on average sun shines in February?

In Sierra Vista, the average sunshine duration in February is 8.7h.

What is the month with the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3.

What is the UV index intensity in February?

In Sierra Vista, the average daily maximum UV index in February is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Sierra Vista, AZ

Average temperature in February - Sierra Vista, AZ
  • Average high temperature in February: 59.7°F

The warmest month (with the highest average high temperature) is June (90.1°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in February: 39.9°F

The month with the highest average low temperature is July (69.6°F).
The coldest months (with the lowest average low temperature) are January and December (37.8°F).

Average pressure in February
Sierra Vista, AZ

Average pressure in February - Sierra Vista, AZ
  • Average pressure in February: 30.01"Hg

The month with the highest atmospheric pressure is January (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in February
Sierra Vista, AZ

Average wind speed in February - Sierra Vista, AZ
  • Average wind speed in February: 7.6mph

The windiest month (with the highest average wind speed) is April (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in February
Sierra Vista, AZ

Average humidity in February - Sierra Vista, AZ
  • Average humidity in February: 42%

The month with the highest relative humidity is September (50%).
The months with the lowest relative humidity are May and June (23%).

Average rainfall in February
Sierra Vista, AZ

Average rainfall in February - Sierra Vista, AZ
  • Average rainfall in February: 0.67"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.12").

Average rainfall days in February
Sierra Vista, AZ

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 July (21.3 days).
The month with the least rainy days is May (2.3 days).

Average snowfall in February
Sierra Vista, AZ

Average snowfall in February - Sierra Vista, AZ
  • Average snowfall in February: 1.46"

The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in February
Sierra Vista, AZ

Average snowfall days in February - Sierra Vista, AZ
  • Average snowfall days in February: 0.6 days

The month with the highest number of snowfall days is December (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in February /
Average sunshine in February
Sierra Vista, AZ

Average daylight in February / Average sunshine in February - Sierra Vista, AZ
  • Average daylight in February: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in February: 8h and 4min

The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in February
Sierra Vista, AZ

Average sunshine days in February - Sierra Vista, AZ
  • Average sunshine days in February: 23.4 days

The month with the most sunshine days is May (28.1 days).
The month with the least sunshine days is July (6.5 days).

Average UV index in February
Sierra Vista, AZ

Average UV index in February - Sierra Vista, AZ
  • Average UV index in February: 3

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in February
Sierra Vista, AZ

Average cloud cover in February - Sierra Vista, AZ
  • Average cloud cover in February: 18

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 8).

Average visibility in February
Sierra Vista, AZ

Average visibility in February - Sierra Vista, AZ
  • Average visibility in February: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Sierra Vista, Arizona, USA

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