Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The start of May brings a subtle shift in the average high-temperature, edging up from April's pleasant 69.6°F (20.9°C) to a warm 76.8°F (24.9°C). San Antonio's nights during May are marked by a pronounced drop from daytime temperatures, experiencing an average low of 52.9°F (11.6°C).Humidity
The months with the lowest humidity in San Antonio, New Mexico, are April through June, with an average relative humidity of 25%.Rainfall
In San Antonio, in May, during 5.3 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, there are 90.7 rainfall days, and 9.8" (249mm) of precipitation is accumulated.Snowfall
In San Antonio, snow does not fall in April through October.Daylight
The average length of the day in May in San Antonio is 13h and 56min.On the first day of the month, sunrise is at 6:17 am and sunset at 7:51 pm. On the last day of May, in San Antonio, sunrise is at 5:57 am and sunset at 8:13 pm MDT.
Sunshine
In May, the average sunshine is 11.7h.UV index
In San Antonio, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 during May leads to these advisories:
Shield from overexposure. Defense against sun-related harm is required. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the average May temperature in San Antonio?
What are the least humid months in San Antonio?
What is the average humidity in May in San Antonio?
How many days does it rain in May in San Antonio?
When it does not snow in San Antonio?
What is the average length of the day in May in San Antonio?
When is the sunrise / sunset in May in San Antonio?
How long on average sun shines in May in San Antonio?
How high is the UV index in May in San Antonio?
Average temperature in May
San Antonio, NM
- Average high temperature in May: 76.8°F
The warmest month (with the highest average high temperature) is June (88.3°F).
The month with the lowest average high temperature is January (47.8°F).
- Average low temperature in May: 52.9°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).
Average pressure in May
San Antonio, NM
- Average pressure in May: 29.88"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.88"Hg).
Average wind speed in May
San Antonio, NM
- Average wind speed in May: 9.3mph
The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in May
San Antonio, NM
- Average humidity in May: 25%
The month with the highest relative humidity is January (54%).
The months with the lowest relative humidity are April, May and June (25%).
Average rainfall in May
San Antonio, NM
- Average rainfall in May: 0.59"
The wettest month (with the highest rainfall) is August (1.73").
The driest month (with the least rainfall) is April (0.39").
Average rainfall days in May
San Antonio, NM
- Average rainfall days in May: 5.3 days
The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is November (3.6 days).
Average snowfall in May
San Antonio, NM
- Average snowfall in May: 0"
The month with the highest snowfall is December (1.46").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in May
San Antonio, NM
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (2.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
San Antonio, NM
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 11h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in May
San Antonio, NM
- Average sunshine days in May: 24.3 days
The month with the most sunshine days is November (25.5 days).
The month with the least sunshine days is August (10.7 days).
Average UV index in May
San Antonio, NM
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are November and December (UV index 2).
Average cloud cover in May
San Antonio, NM
- Average cloud cover in May: 12
The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is October (Cloud cover 11).
Average visibility in May
San Antonio, NM
- 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).
San Antonio, New Mexico, USA
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