Warmest month
- Dubai
- July · 35.93 °C
- Las Vegas
- July · 34.24 °C
Dubai (United Arab Emirates) vs Las Vegas (USA): Temperature, Rainfall and Sunshine
Reference period: Dubai 2013–2023 · Las Vegas 2013–2023
Dubai (United Arab Emirates) has a higher monthly mean temperature than Las Vegas (USA) in every month of the year.
Key monthly differences
Coolest month
- Dubai
- January · 18.89 °C
- Las Vegas
- December · 8.59 °C
Driest month
- Dubai
- June · 0.00 mm/day
- Las Vegas
- June · 0.07 mm/day
Sunniest month
- Dubai
- June · 12.22 hours/day
- Las Vegas
- June · 13.24 hours/day
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Climate comparison questions
When are the temperatures most similar and most different?
The smallest difference in monthly mean temperature is 1.68 °C (July); the largest is 12.55 °C (December).
How much do temperatures vary across the year?
The difference between the warmest and coolest monthly means is 17.03 °C in Dubai (United Arab Emirates) and 25.65 °C in Las Vegas (USA). This describes seasonal variation, not the range between daytime highs and nighttime lows.
Which location has more rainfall?
Dubai (United Arab Emirates) has a higher daily rainfall average in 2 months and Las Vegas (USA) in 10; 0 months are equal at the displayed precision. Rainfall amounts do not tell us how many days it rains.
Which location has more sunshine?
Dubai (United Arab Emirates) has more average sunshine hours per day in 6 months and Las Vegas (USA) in 6; 0 months are equal at the displayed precision. Sunshine duration is different from daylight duration.
Climate data notes
Show data and calculation
Daily values are averaged separately for each calendar month over the saved reference period. Temperatures are daily means, not daytime highs. Rainfall is an average daily amount, not a monthly total; sunshine is average hours per day. These historical averages are not a weather forecast. Each location’s reference period is listed below and may differ.
Mean of the 12 monthly averages
Monthly climate data
Difference: Las Vegas (USA) minus Dubai (United Arab Emirates)
Temperature °C
| Month | Dubai | Las Vegas | +/- |
|---|---|---|---|
| Jan | 18.89 | 8.99 | −9.90 |
| Feb | 20.24 | 11.40 | −8.85 |
| Mar | 23.34 | 15.73 | −7.61 |
| Apr | 27.48 | 20.78 | −6.70 |
| May | 31.24 | 24.76 | −6.48 |
| Jun | 33.89 | 31.70 | −2.19 |
| Jul | 35.93 | 34.24 | −1.68 |
| Aug | 35.69 | 32.63 | −3.06 |
| Sep | 33.20 | 28.43 | −4.76 |
| Oct | 29.66 | 21.12 | −8.54 |
| Nov | 25.21 | 13.97 | −11.24 |
| Dec | 21.14 | 8.59 | −12.55 |
| Annual mean | 27.99 | 21.03 | −6.96 |
Average sunshine (hours/day)
| Month | Dubai | Las Vegas | +/- |
|---|---|---|---|
| Jan | 9.16 | 8.09 | −1.07 |
| Feb | 9.76 | 9.38 | −0.38 |
| Mar | 10.34 | 10.24 | −0.10 |
| Apr | 10.87 | 11.84 | +0.97 |
| May | 11.94 | 12.72 | +0.78 |
| Jun | 12.22 | 13.24 | +1.02 |
| Jul | 11.47 | 12.74 | +1.27 |
| Aug | 11.17 | 12.03 | +0.86 |
| Sep | 11.01 | 11.06 | +0.05 |
| Oct | 10.21 | 10.13 | −0.08 |
| Nov | 9.79 | 8.90 | −0.89 |
| Dec | 9.35 | 7.86 | −1.49 |
| Annual mean | 10.61 | 10.68 | +0.08 |
Average daily rainfall (mm/day)
| Month | Dubai | Las Vegas | +/- |
|---|---|---|---|
| Jan | 0.84 | 0.62 | −0.21 |
| Feb | 0.20 | 0.38 | +0.18 |
| Mar | 0.37 | 0.40 | +0.03 |
| Apr | 0.13 | 0.12 | −0.01 |
| May | 0.01 | 0.12 | +0.12 |
| Jun | 0.00 | 0.07 | +0.07 |
| Jul | 0.07 | 0.29 | +0.23 |
| Aug | 0.03 | 0.53 | +0.50 |
| Sep | 0.02 | 0.37 | +0.35 |
| Oct | 0.06 | 0.17 | +0.11 |
| Nov | 0.21 | 0.34 | +0.13 |
| Dec | 0.23 | 0.41 | +0.18 |
| Annual mean | 0.18 | 0.32 | +0.14 |
Snow (mm)
| Month | Dubai | Las Vegas | +/- |
|---|---|---|---|
| Jan | 0.00 | 0.03 | +0.03 |
| Feb | 0.00 | 0.19 | +0.19 |
| Mar | 0.00 | 0.00 | 0.00 |
| Apr | 0.00 | 0.00 | 0.00 |
| May | 0.00 | 0.00 | 0.00 |
| Jun | 0.00 | 0.00 | 0.00 |
| Jul | 0.00 | 0.00 | 0.00 |
| Aug | 0.00 | 0.00 | 0.00 |
| Sep | 0.00 | 0.00 | 0.00 |
| Oct | 0.00 | 0.00 | 0.00 |
| Nov | 0.00 | 0.00 | 0.00 |
| Dec | 0.00 | 0.02 | +0.02 |
| Annual mean | 0.00 | 0.02 | +0.02 |
