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.
The climate of Las Vegas in January is notably wet, with an average of 11 rainy days, and a total of 20.4 mm of precipitation.
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Temperatures
Rain 🌧️
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20
Dry days
11
Rainy days
0
Snow days
12°/3°
Temperatures
12 km/h
Avg max wind
41 %
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 12° and colder nights, dipping below 3°.
How much rainfall should be expected in Las Vegas during January?
In January, Las Vegas can expect light to moderate rainfall, totaling 20.4 mm across approximately 11 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Las Vegas in January 2026?
Las Vegas typically sees 0.048 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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