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
As Happy welcomes May, the average high-temperature sees a modest rise, transitioning from 73.6°F (23.1°C) in April to a still moderately hot 81.3°F (27.4°C). Despite drastic daily temperature oscillations, Happy cools down to an average low-temperature of 57.6°F (14.2°C) in May.Heat index
The heat index in May is estimated at 80.6°F (27°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.Given the heat index, its values are aligned with shaded sites and gentle winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
In May, the average relative humidity in Happy, Texas, is 44%.Rainfall
In Happy, in May, during 8.7 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Happy, during the entire year, the rain falls for 82.2 days and collects up to 13.35" (339mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Happy, the average length of the day in May is 14h and 0min.On the first day of May in Happy, sunrise is at 6:56 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:55 pm CDT.
Sunshine
The average sunshine in May is 10.9h.UV index
The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In May, the maximum UV index of 6 suggests this advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are May temperatures in Happy?
What is the average humidity in May in Happy?
How much does it rain in Happy in May?
When it does not snow in Happy?
Does it snow in Happy in May?
How many hours of daylight does Happy have in May?
What time are sunrise and sunset in May in Happy?
How many hours of sunshine does Happy have in May?
How high is the UV index in May in Happy?
Average temperature in May
Happy, TX
- Average high temperature in May: 81.3°F
The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is December (50.9°F).
- Average low temperature in May: 57.6°F
The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in May
Happy, TX
- Average pressure in May: 29.86"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in May
Happy, TX
- Average wind speed in May: 12.5mph
The windiest month (with the highest average wind speed) is April (13.4mph).
The calmest month (with the lowest average wind speed) is August (9.8mph).
Average humidity in May
Happy, TX
- Average humidity in May: 44%
The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is April (41%).
Average rainfall in May
Happy, TX
- Average rainfall in May: 1.77"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is December (0.2").
Average rainfall days in May
Happy, TX
- Average rainfall days in May: 8.7 days
The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is January (1.3 days).
Average snowfall in May
Happy, TX
- Average snowfall in May: 0"
The months with the highest snowfall are January and February (1.1").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Happy, TX
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Happy, TX
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 10h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in May
Happy, TX
- Average sunshine days in May: 20.1 days
The month with the most sunshine days is January (28.3 days).
The month with the least sunshine days is August (14.5 days).
Average UV index in May
Happy, TX
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Happy, TX
- Average cloud cover in May: 19
The months with the most cloud cover are February and September (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility in May
Happy, 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).
Happy, Texas, USA
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