Weather in Las Vegas

• All Year
• Winter
• Spring
• Summer
• Autumn

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• Las Vegas experiences a wide range of temperatures throughout the year.

• Winter months (Dec-Feb) have minimum temperatures in the discomfort zone and maximum temperatures outside the comfort zone.

• Summer months (Jun-Aug) see maximum temperatures well into the discomfort zone, exceeding 86°F with July being the hottest.

• April and October offer the most comfortable temperatures, with averages falling within the 64.4F to 78.8F range.

Conditions

• Las Vegas experiences a significant increase in sun hours from January through June, peaking at 13.2 hours in June, while precipitation levels remain extremely low throughout the year, mostly recorded at negligible amounts.

• The summer months show only slight precipitation, indicating a clear and dry climate, which is typical for desert regions.

• As the year progresses towards winter, sun hours decline, with December having the lowest at 6.8 hours, yet the overall trend demonstrates a predominance of sunny conditions year-round.

Astronomy

• In Las Vegas, the earliest sunrise occurs in June at 05:24, while the latest is in January at 06:49, reflecting a significant variation in morning light throughout the year.

• The city experiences its latest sunset at 19:58 in June, contrasted by the earliest sunset at 16:28 in December, resulting in the longest day length of 14 hours and 34 minutes in June, compared to just 9 hours and 44 minutes in December.