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
May's onset is marked by a subtle temperature increase, moving from 77.5°F (25.3°C) in April to a still warm 85.1°F (29.5°C). Alamo Alto's May nights see a large temperature deviation, with temperatures resting at a low of 61.3°F (16.3°C).Humidity
With an average relative humidity of 21%, May is the least humid month.Rainfall
In Alamo Alto, during May, the rain falls for 2.9 days and regularly aggregates up to 0.16" (4mm) of precipitation. Throughout the year, there are 72.6 rainfall days, and 7.72" (196mm) of precipitation is accumulated.Snowfall
In Alamo Alto, snow does not fall in January, March through November.Daylight
In May, the average length of the day in Alamo Alto, Texas, is 13h and 46min.On the first day of the month, sunrise is at 6:18 am and sunset at 7:44 pm. On the last day of May, in Alamo Alto, sunrise is at 6:00 am and sunset at 8:03 pm MDT.
Sunshine
In Alamo Alto, the average sunshine in May is 11.8h.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: During May, 7 as the daily maximum UV index converts into the following advice:
Fend off overexposure. Sun protection is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is May in Alamo Alto?
What is the least humid month in Alamo Alto?
What is the average humidity in May in Alamo Alto?
How many days does it rain in May in Alamo Alto?
When it does not snow in Alamo Alto?
What is the average length of the day in May in Alamo Alto?
When is the sunrise / sunset in May in Alamo Alto?
How long on average sun shines in May in Alamo Alto?
When is the highest UV index in Alamo Alto?
What is the UV index intensity in May in Alamo Alto?
Average temperature in May
Alamo Alto, TX
- Average high temperature in May: 85.1°F
The warmest month (with the highest average high temperature) is June (94.5°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in May: 61.3°F
The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure in May
Alamo Alto, TX
- Average pressure in May: 29.84"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed in May
Alamo Alto, TX
- Average wind speed in May: 10.3mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is January (6.9mph).
Average humidity in May
Alamo Alto, TX
- Average humidity in May: 21%
The month with the highest relative humidity is December (47%).
The month with the lowest relative humidity is May (21%).
Average rainfall in May
Alamo Alto, TX
- Average rainfall in May: 0.16"
The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is April (0.12").
Average rainfall days in May
Alamo Alto, TX
- Average rainfall days in May: 2.9 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (2.4 days).
Average snowfall in May
Alamo Alto, TX
- Average snowfall in May: 0"
The month with the highest snowfall is December (0.47").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Alamo Alto, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is December (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September and November (0 days).
Average daylight in May /
Average sunshine in May
Alamo Alto, TX
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 11h and 5min
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 12min).
Average sunshine days in May
Alamo Alto, TX
- Average sunshine days in May: 26.8 days
The months with the most sunshine days are January and March (27.3 days).
The month with the least sunshine days is August (10.3 days).
Average UV index in May
Alamo Alto, TX
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in May
Alamo Alto, TX
- Average cloud cover in May: 8
The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is May (Cloud cover 8).
Average visibility in May
Alamo Alto, TX
- 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).
Alamo Alto, Texas, USA
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