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Las Vegas in May: weather & travel advice
This month's data profile
Strong month under the current formula
Las Vegas in May is climatically well suited to family holidays and city breaks. The average daily high is around 32 °C. With about 1 rainy day it is very dry.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
71/100 · #6
Warmth
#5
Dryness
#2
Sun
#2
Published best categories: Family
Las Vegas · MayPhoto: King of Hearts · CC BY-SA 3.0Climate facts
- Average high
- 32 °C
- Average low
- 15 °C
- Rainy days (est.)
- 1 rainy day (est.)
- Sun (est.)
- 10 h/day
- Humidity
- 23 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Score |
|---|---|---|---|---|---|---|---|---|
| April | 26 | 10 | 2 | 7 | 8.6 | 29 | 3.0 | 93 |
| May (selected) | 32 | 15 | 1 | 4 | 9.8 | 23 | 3.0 | 71 |
| June | 38 | 21 | 1 | 2 | 10.4 | 16 | 3.1 | 56 |
How do the previous and next months compare?
Baseline: May (71/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | |
|---|---|---|---|---|---|---|---|---|
| April | +22 | -5.6 °C | -5.1 °C | +0.7 | +2.5 mm | -1.2 h | +6 % | ±0 m/s |
| June | -15 | +6.3 °C | +5.5 °C | -0.4 | -2.3 mm | +0.6 h | -7.2 % | +0.1 m/s |
All twelve months in context
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Frequently asked questions
How warm is Las Vegas in May?
The average daily high is around 32 °C, with an average daily low of about 15 °C.
Does it rain a lot in Las Vegas in May?
The curated estimate is about 1 rainy day per month, not a directly measured long-term average. Total precipitation averages around 4 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Las Vegas?
By the climate score, March, April, October and November are the strongest months for Las Vegas. May is not among them.