Las Vegas
January
Weather in Las Vegas for January 2026
Your guide to Las Vegas weather in January - trends and predictions
In general, the average temperature in Las Vegas at the beginning of January is 11.3 °F. As the month progressed, temperatures tended to slightly increase, reaching an average of 11.7 °F by the end of January.
Precipitation in Las Vegas during January is a rare event, with an average of fewer than 2 rainy days.
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Temperatures
Rain 🌧️
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31
Dry days
0
Rainy days
0
Snow days
15°/0°
Temperatures
12 km/h
Avg max wind
43 %
Avg humidity
Las Vegas Weather January
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  11° | 2 11° | 3  11° | ||||
| 4 10° | 5 13° | 6 12° | 7 11° | 8 12° | 9 12° | 10 11° |
| 11 12° | 12 12° | 13 12° | 14 15° | 15  13° | 16 14° | 17 14° |
| 18 13° | 19 11° | 20 12° | 21 12° | 22 12° | 23 11° | 24 12° |
| 25 11° | 26 10° | 27 11° | 28  12° | 29 13° | 30 13° | 31 12° |
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Temperatures trend during January in Las Vegas
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jan. 1 | Sunny | 11° /2° | 2.9 mm | 3 | |
| Jan. 2 | Sunny | 11° /1° | 0 mm | 4 | |
| Jan. 3 | Overcast | 11° /2° | 0.3 mm | 3 | |
| Jan. 4 | Sunny | 10° /2° | 0.1 mm | 3 | |
| Jan. 5 | Sunny | 13° /2° | 1.3 mm | 4 | |
| Jan. 6 | Sunny | 12° /2° | 0 mm | 4 | |
| Jan. 7 | Overcast | 11° /2° | 0.1 mm | 3 | |
| Jan. 8 | Sunny | 12° /3° | 0 mm | 3 | |
| Jan. 9 | Sunny | 12° /2° | 0.1 mm | 4 | |
| Jan. 10 | Sunny | 11° /1° | 1.7 mm | 3 | |
| Jan. 11 | Sunny | 12° /0° | 0.1 mm | 4 | |
| Jan. 12 | Sunny | 12° /1° | 0 mm | 4 | |
| Jan. 13 | Sunny | 12° /2° | 0 mm | 4 | |
| Jan. 14 | Sunny | 15° /3° | 0.9 mm | 4 | |
| Jan. 15 | Partly cloudy | 13° /3° | 0.1 mm | 4 | |
| Jan. 16 | Sunny | 14° /3° | 1.1 mm | 4 | |
| Jan. 17 | Partly cloudy | 14° /3° | 0 mm | 4 | |
| Jan. 18 | Sunny | 13° /3° | 0.2 mm | 4 | |
| Jan. 19 | Sunny | 11° /2° | 0.3 mm | 3 | |
| Jan. 20 | Partly cloudy | 12° /3° | 0 mm | 4 | |
| Jan. 21 | Sunny | 12° /2° | 2.3 mm | 4 | |
| Jan. 22 | Sunny | 12° /3° | 2.7 mm | 4 | |
| Jan. 23 | Sunny | 11° /2° | 1.7 mm | 4 | |
| Jan. 24 | Sunny | 12° /1° | 0 mm | 4 | |
| Jan. 25 | Sunny | 11° /2° | 2 mm | 3 | |
| Jan. 26 | Sunny | 10° /1° | 0.2 mm | 3 | |
| Jan. 27 | Sunny | 11° /1° | 0 mm | 4 | |
| Jan. 28 | Cloudy | 12° /2° | 0 mm | 3 | |
| Jan. 29 | Sunny | 13° /3° | 0.9 mm | 3 | |
| Jan. 30 | Sunny | 13° /3° | 1.5 mm | 4 | |
| Jan. 31 | Overcast | 12° /3° | 0 mm | 3 | |
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Important Notice
Our weather forecast for Las Vegas 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 Las Vegas forecast closer to your planned date for the most up-to-date weather information.
Las Vegas in January - FAQ
What are the expected maximum and minimum temperatures in Las Vegas during January?
Prepare for cooler days with highs just around 15° and colder nights, dipping below 0°.
How much rainfall should be expected in Las Vegas during January?
Significant rainfall exceeding 101.5 mm is expected in Las Vegas during January, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Las Vegas in January 2026?
Las Vegas typically sees 0.2 cm of snowfall during January.
What are the typical wind conditions in Las Vegas during January?
The average wind speed in Las Vegas during January is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Las Vegas
Explore the daily rainfall trends and prepare for Las Vegass January weather 💧
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