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
Armstrong signifies an average high-temperature of a tropical 90°F (32.2°C) in May, closely mirroring the 85.5°F (29.7°C) of April. Armstrong experiences a consistent average temperature of 71.6°F (22°C) throughout the nights in May.Heat index
The heat index in May is estimated at an extremely hot 105.8°F (41°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Heat index details are generally centered around shaded locations and a mild breeze. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In May, the average relative humidity is 70%.Rainfall
In Armstrong, during May, the rain falls for 10.9 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 125 rainfall days, and 15.16" (385mm) of precipitation is accumulated.Snowfall
In Armstrong, snow does not fall in February through December.Daylight
In Armstrong, the average length of the day in May is 13h and 29min.On the first day of the month, sunrise is at 6:52 am and sunset at 8:04 pm. On the last day of May, sunrise is at 6:37 am and sunset at 8:20 pm CDT.
Sunshine
In May, the average sunshine is 9.2h.UV index
In May, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 7 in May leads to these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the average humidity in May?
How much does it rain in May?
When it does not snow in Armstrong?
How many hours of daylight does Armstrong have in May?
When is the sunrise / sunset in May?
How many hours of sunshine does Armstrong have in May?
What is the UV index reading in May?
Average temperature in May
Armstrong, TX
- Average high temperature in May: 90°F
The warmest month (with the highest average high temperature) is August (98.1°F).
The month with the lowest average high temperature is January (67.1°F).
- Average low temperature in May: 71.6°F
The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (50.5°F).
Average pressure in May
Armstrong, TX
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed in May
Armstrong, TX
- Average wind speed in May: 11.4mph
The windiest month (with the highest average wind speed) is May (11.4mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).
Average humidity in May
Armstrong, TX
- Average humidity in May: 70%
The month with the highest relative humidity is December (71%).
The month with the lowest relative humidity is August (63%).
Average rainfall in May
Armstrong, TX
- Average rainfall in May: 2.05"
The wettest month (with the highest rainfall) is September (2.64").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days in May
Armstrong, TX
- Average rainfall days in May: 10.9 days
The month with the highest number of rainy days is September (17.4 days).
The month with the least rainy days is August (7 days).
Average snowfall in May
Armstrong, TX
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in May
Armstrong, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Armstrong, TX
- Average daylight in May: 13h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in May
Armstrong, TX
- Average sunshine days in May: 16.9 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is September (10.5 days).
Average UV index in May
Armstrong, TX
- Average UV index in May: 7
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Armstrong, TX
- Average cloud cover in May: 37
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in May
Armstrong, 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).
Armstrong, Texas, USA
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