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Weather in Sierra Vista, Arizona for January 2026

Your guide to Sierra Vista weather in January - trends and predictions

    Official Weather Alert ⚠️

  • Freeze Warning - See hour by hour.

    • Snow Forecast ❄️

  • Snowfall in Sierra Vista during January is quite rare, with fewer than 2 snowy days on average.
    According to Sierra Vista snow forecast for January 2026, no snow is expected in the next 2 weeks.

    • Temperatures

  • Expect cooler weather in the next days in Sierra Vista with the forecast suggesting a temperature of 13.8 °F, lower than the historical average.

  • In general, the average temperature in Sierra Vista at the beginning of January is 15.6 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 13.9 °F by the end of January.

    • Rain 🌧️

  • With an average of 2 rainy days, Sierra Vista experiences minimal rainfall in January.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
28
Dry days
Average rainy days
2
Rainy days
Average snowy days
1
Snow days
Average temperatures
14°/0°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
46 %
Avg humidity

Sierra Vista Weather January

Move between months or click on a day
December
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
16°
2
Mist
16°
3
Mist
17°
4
Cloudy
18°
5
Sunny
15°
6
Sunny
16°
7
Sunny
11°
8
Weather Alert Moderate rain
12°
9
Sunny
9°
10
Sunny
10°
11
Sunny
11°
12
Sunny
11°
13
Sunny
15°
14
Sunny
18°
15
Sunny
18°
16
Sunny
18°
17
Sunny
16°
18
Sunny
13°
19
Partly cloudy
13°
20
Partly cloudy
14°
21
Sunny
15°
22
Overcast
13°
23
Sunny
11°
24
Sunny
14°
25
Cloudy
17°
26
Overcast
17°
27
Sunny
15°
28
Overcast
11°
29
Heavy rain at times
7°
30
Cloudy
12°
31
Freezing fog
18°

Temperatures trend during January in Sierra Vista

See the weather trend as well as the moving average line

January weather in Sierra Vista day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
Jan. 1 Fog
Fog
 16° /7° 0 mm 1
Jan. 2 Mist
Mist
 16° /1° 0 mm 2
Jan. 3 Mist
Mist
 17° /1° 0 mm 2
Jan. 4 Cloudy
Cloudy
 18° /7° 0 mm 2
Jan. 5 Sunny
Sunny
 15° /4° 0 mm 2
Jan. 6 Sunny
Sunny
 16° /3° 0 mm 2
Jan. 7 Sunny
Sunny
 11° /4° 17.8 mm 2
Jan. 8 Moderate rain
Moderate rain
 12° /2° 11.8 mm 0.7
Jan. 9 Sunny
Sunny
 9° /-3° 0 mm 0.7
Jan. 10 Sunny
Sunny
 10° /-4° 0 mm 0.7
Jan. 11 Sunny
Sunny
 11° /0° 0 mm 0.8
Jan. 12 Sunny
Sunny
 11° /2° 0 mm 0
Jan. 13 Sunny
Sunny
 15° /4° 0 mm 3
Jan. 14 Sunny
Sunny
 18° /6° 0 mm 4
Jan. 15 Sunny
Sunny
 18° /7° 0 mm 4
Jan. 16 Sunny
Sunny
 18° /7° 0 mm 4
Jan. 17 Sunny
Sunny
 16° /8° 0 mm 4
Jan. 18 Sunny
Sunny
 13° /5° 0 mm 3
Jan. 19 Partly cloudy
Partly cloudy
 13° /6° 0 mm 3
Jan. 20 Partly cloudy
Partly cloudy
 14° /8° 0 mm 4
Jan. 21 Sunny
Sunny
 15° /6° 0 mm 3
Jan. 22 Overcast
Overcast
 13° /-2° 0 mm 2
Jan. 23 Sunny
Sunny
 11° /-2° 0 mm 3
Jan. 24 Sunny
Sunny
 14° /-4° 0 mm 3
Jan. 25 Cloudy
Cloudy
 17° /2° 0 mm 3
Jan. 26 Overcast
Overcast
 17° /0° 0 mm 3
Jan. 27 Sunny
Sunny
 15° /-1° 0 mm 3
Jan. 28 Overcast
Overcast
 11° /-2° 0 mm 3
Jan. 29 Heavy rain at times
Heavy rain at times
 7° /0° 2.2 mm 3
Jan. 30 Cloudy
Cloudy
 12° /-3° 0 mm 3
Jan. 31 Freezing fog
Freezing fog
 18° /-2° 0 mm 3
Next
Important Notice
Our weather forecast for Sierra Vista in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Sierra Vista forecast closer to your planned date for the most up-to-date weather information.
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Sierra Vista in January - FAQ

What are the expected maximum and minimum temperatures in Sierra Vista during January?

Prepare for cooler days with highs just around 14° and colder nights, dipping below 0°.

How much rainfall should be expected in Sierra Vista during January?

Rainfall in Sierra Vista during January is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

Will it snow in Sierra Vista in January 2026?

Sierra Vista typically sees 2.2 cm of snowfall during January.

What are the typical wind conditions in Sierra Vista during January?

The average wind speed in Sierra Vista during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Sierra Vista

Explore the daily rainfall trends and prepare for Sierra Vistas January weather 💧
Typically, Sierra Vista has 2 rainy days in January with a total of 8.8 mm of rainfall.

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Location coordinates Where is Sierra Vista?

Get accurate weather forecasts for Sierra Vista, located at latitude 31.555 and longitude -110.304. Stay updated with localized weather information tailored for Sierra Vista.

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