May weather forecastNorth Las Vegas, NV
May
Weather in May
Arriving into May, the full thrust of the desert heat in North Las Vegas gains momentum. The weather is characterized by a steady increase in temperature from April but presents a significant drop in humidity to 21%. Sunshine hours extend, reflecting longer daylight hours, driving locals and visitors to seek comfort in shade or indoors. Rainfall is scarce, and the arid desert climate takes a firm hold. As May progresses, it paves the way for the hottest season in the city.Temperature
North Las Vegas's transition into May brings a slight rise in the average high-temperature, moving from a pleasant 72°F (22.2°C) in April to a warm 80.6°F (27°C). North Las Vegas's nighttime temperature during May is consistently averaged at a refreshing 61.7°F (16.5°C).Humidity
The average relative humidity in May is 21%.Rainfall
In North Las Vegas, during May, the rain falls for 3.7 days and regularly aggregates up to 0.24" (6mm) of precipitation. In North Las Vegas, during the entire year, the rain falls for 57.5 days and collects up to 6.02" (153mm) of precipitation.Snowfall
March through November are months without snowfall.Daylight
In North Las Vegas, the average length of the day in May is 14h and 7min.On the first day of May in North Las Vegas, sunrise is at 5:46 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 7:52 pm PDT.
Sunshine
In North Las Vegas, the average sunshine in May is 11.9h.UV index
In North Las Vegas, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 7 in May translates into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
North Las Vegas, NV
- Average high temperature in May: 80.6°F
The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (50°F).
- Average low temperature in May: 61.7°F
The month with the highest average low temperature is July (77.7°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).
Average pressure in May
North Las Vegas, NV
- Average pressure in May: 29.81"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.76"Hg).
Average wind speed in May
North Las Vegas, NV
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in May
North Las Vegas, NV
- Average humidity in May: 21%
The month with the highest relative humidity is January (48%).
The month with the lowest relative humidity is June (15%).
Average rainfall in May
North Las Vegas, NV
- Average rainfall in May: 0.24"
The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in May
North Las Vegas, NV
- Average rainfall days in May: 3.7 days
The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is June (1.4 days).
Average snowfall in May
North Las Vegas, NV
- Average snowfall in May: 0"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
North Las Vegas, NV
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
North Las Vegas, NV
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 11h and 54min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in May
North Las Vegas, NV
- Average sunshine days in May: 23.7 days
The month with the most sunshine days is June (27.3 days).
The month with the least sunshine days is July (18.1 days).
Average UV index in May
North Las Vegas, NV
- Average UV index in May: 7
The months with the highest UV index are June and July (UV index 8).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
North Las Vegas, NV
- Average cloud cover in May: 11
The month with the most cloud cover is December (Cloud cover 20).
The months with the least cloud cover are June and August (Cloud cover 6).
Average visibility in May
North Las Vegas, NV
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
