Las Vegas offers more than 300 days sun a year and is hot and dry most of the time, rain is extremely rare, with no more than 4 inches a year.
Springtime starts in March until June, temperature ranges from 9°C until 23°C. Probably the best time to visit Las Vegas as its not too hot and there aren’t too many tourists.
Summertime is the end of June until the middle/end of September and is hot!! The temperature ranges from 22°C to 27°C in August .
Autumn again is a nice time to visit Las Vegas as it’s a little cooler – the end of September to the middle of December. Temperatures are between 22-28°C. There are a lot of US holidays (Thanksgiving, sporting events) on during this period so the crowds might get a little busier than usual.
Wintertime can get very cold, as low as 4°C in December so make sure you take a jacket with you.
See below for an average temperature chart
|
Month |
Avg Low |
Avg High |
Inches |
cm |
Humidity% |
|
January |
39°F |
4°C |
58°F |
14°C |
0.48 |
1.21 |
43 |
|
February |
41°F |
5°C |
61°F |
16°C |
0.48 |
1.21 |
28 |
|
March |
49°F |
9°C |
71°F |
22°C |
0.42 |
1.10 |
22 |
|
April |
55°F |
13°C |
77°F |
25°C |
0.21 |
0.53 |
20 |
|
May |
66°F |
19°C |
91°F |
32°C |
0.28 |
0.71 |
18 |
|
June |
74°F |
23°C |
100°F |
38°C |
0.12 |
0.30 |
21 |
|
July |
81°F |
27°C |
105°F |
41°C |
0.35 |
0.89 |
24 |
|
August |
78°F |
26°C |
102°F |
39°C |
0.49 |
1.24 |
26 |
|
September |
71°F |
22°C |
95°F |
35°C |
0.28 |
0.71 |
27 |
|
October |
59°F |
15°C |
82°F |
28°C |
0.21 |
0.53 |
29 |
|
November |
46°F |
8°C |
66°F |
19°C |
0.43 |
1.10 |
31 |
|
December |
39°F |
4°C |
57°F |
14°C |
0.38 |
0.97 |
44 |
|
|
|
|
|
|
|
|
|
Source: National Weather Service