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Weather in Las Vegas for May 2025

Your guide to Las Vegas weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Las Vegas at the beginning of May is 28.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 33.3 °F by the end of May.

  • Rain 🌧️

  • Precipitation in Las Vegas during May is a rare event, with an average of fewer than 2 rainy days.

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Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
34°/13°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
18 %
Avg humidity

Las Vegas in May average weather

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Temperatures trend during May in Las Vegas

See the weather trend as well as the moving average line

May weather day by day

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Date Weather Temperatures Rain UV More
May 1 Sunny
Sunny
31° /17° 0 mm 8
May 2 Sunny
Sunny
28° /14° 0 mm 7
May 3 Sunny
Sunny
28° /15° 0 mm 7
May 4 Sunny
Sunny
27° /14° 0.1 mm 7
May 5 Partly cloudy
Partly cloudy
27° /14° 0 mm 7
May 6 Sunny
Sunny
28° /14° 0 mm 7
May 7 Sunny
Sunny
29° /15° 0 mm 7
May 8 Sunny
Sunny
27° /13° 0 mm 7
May 9 Partly cloudy
Partly cloudy
26° /12° 0 mm 6
May 10 Sunny
Sunny
26° /13° 0 mm 6
May 11 Sunny
Sunny
27° /13° 0 mm 7
May 12 Sunny
Sunny
30° /15° 0 mm 8
May 13 Sunny
Sunny
33° /18° 0 mm 8
May 14 Sunny
Sunny
34° /18° 0 mm 8
May 15 Partly cloudy
Partly cloudy
33° /19° 0.4 mm 8
May 16 Patchy rain possible
Patchy rain possible
32° /18° 0.2 mm 8
May 17 Sunny
Sunny
34° /18° 0 mm 8
May 18 Sunny
Sunny
34° /19° 0 mm 8
May 19 Cloudy
Cloudy
34° /20° 0 mm 8
May 20 Sunny
Sunny
30° /18° 0.1 mm 7
May 21 Sunny
Sunny
28° /14° 0 mm 7
May 22 Partly cloudy
Partly cloudy
30° /15° 0 mm 8
May 23 Sunny
Sunny
31° /17° 0 mm 8
May 24 Sunny
Sunny
31° /17° 0 mm 7
May 25 Sunny
Sunny
32° /17° 0 mm 8
May 26 Sunny
Sunny
33° /18° 0 mm 8
May 27 Sunny
Sunny
34° /19° 0 mm 8
May 28 Sunny
Sunny
34° /19° 0 mm 8
May 29 Partly cloudy
Partly cloudy
33° /19° 0 mm 8
May 30 Sunny
Sunny
33° /19° 0 mm 8
May 31 Sunny
Sunny
34° /19° 0.1 mm 8
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Important Notice
Our weather forecast for Las Vegas in May 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 May - FAQ

What are the expected maximum and minimum temperatures in Las Vegas during May?
Expect warm days with temperatures around 34°, cooling to mild conditions of 13° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Las Vegas during May?
Rainfall in Las Vegas during May is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Las Vegas during May?
The average wind speed in Las Vegas during May is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Las Vegas

Explore the daily rainfall trends and prepare for Las Vegass May weather 💧

UV exposure in Las Vegas during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️

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Location coordinates Where is Las Vegas?

Get accurate weather forecasts for Las Vegas, located at latitude 36.175 and longitude -115.137. Stay updated with localized weather information tailored for Las Vegas.

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