Average data for 10 years
1 January
Monday
+2°
−4°
2 January
Tuesday
+3°
−2°
3 January
Wednesday
+3°
−1°
4 January
Thursday
+3°
−2°
5 January
Friday
+4°
−3°
6 January
Saturday
+3°
−1°
7 January
Sunday
+3°
−2°
8 January
Monday
+4°
−1°
9 January
Tuesday
+4°
−1°
10 January
Wednesday
+3°
−2°
11 January
Thursday
+4°
−1°
12 January
Friday
+2°
−3°
13 January
Saturday
+3°
−1°
14 January
Sunday
+4°
−2°
15 January
Monday
+4°
−1°
16 January
Tuesday
+5°
0°
17 January
Wednesday
+5°
−1°
18 January
Thursday
+6°
+1°
19 January
Friday
+7°
+1°
20 January
Saturday
+5°
0°
21 January
Sunday
+5°
0°
22 January
Monday
+5°
−1°
23 January
Tuesday
+4°
−1°
24 January
Wednesday
+4°
−1°
25 January
Thursday
+4°
0°
26 January
Friday
+6°
−1°
27 January
Saturday
+6°
0°
28 January
Sunday
+5°
0°
29 January
Monday
+5°
0°
30 January
Tuesday
+5°
+1°
31 January
Wednesday
+5°
−1°
Cities with similar weather in January
Czech Republic
Prague
Hungary
Budapest
Kyrgyzstan
Bishkek
Bulgaria
Sofia
Slovakia
Bratislava
January in Las Vegas is the coldest month of the year. In January, the weather in Las Vegas is typically cold. Average daily high temperature in January is about 4 degrees above zero. On average, Las Vegas has 18 sunny, 12 partly cloudy, and 1 rainy day in January. The rains are usually light. January as well as February, July, August, and December is considered the most uncomfortable time to visit Las Vegas.