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 showcases a minor temperature ascent, adjusting from April's moderately hot 79.3°F (26.3°C) to a tropical 86°F (30°C). A sharp divergence from daytime highs is noted in Merkel, Texas, during the month of May, with the average nighttime temperature settling at a refreshing 64.2°F (17.9°C).Heat index
The heat index value for May is evaluated at a hot 89.6°F (32°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. 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. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
The average relative humidity in May in Merkel, Texas, is 54%.Rainfall
In Merkel, Texas, in May, during 11.7 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, there are 87.9 rainfall days, and 15.31" (389mm) of precipitation is accumulated.Snowfall
April through September are months without snowfall in Merkel, Texas.Daylight
In Merkel, the average length of the day in May is 13h and 50min.On the first day of the month, sunrise is at 6:52 am and sunset at 8:21 pm. On the last day of May, in Merkel, sunrise is at 6:33 am and sunset at 8:42 pm CDT.
Sunshine
In Merkel, the average sunshine in May is 10.3h.UV index
The months with the highest UV index in Merkel are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 7 in May translates into this advice:
Resist overexposure. Safeguarding from solar damage is indispensable. 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
How hot does it get in Merkel in May?
What is the average humidity in May in Merkel?
How much does it rain in Merkel in May?
When it does not snow in Merkel?
What is the average length of the day in May in Merkel?
What time are sunrise and sunset in May in Merkel?
How many hours of sunshine does Merkel have in May?
What is the month with the highest UV index in Merkel?
What is the UV index intensity in May in Merkel?
Average temperature in May
Merkel, TX
- Average high temperature in May: 86°F
The warmest month (with the highest average high temperature) is August (96.3°F).
The month with the lowest average high temperature is December (56.5°F).
- Average low temperature in May: 64.2°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure in May
Merkel, TX
- Average pressure in May: 29.87"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Merkel, TX
- Average wind speed in May: 13.6mph
The windiest month (with the highest average wind speed) is April (14.4mph).
The calmest month (with the lowest average wind speed) is September (10.2mph).
Average humidity in May
Merkel, TX
- Average humidity in May: 54%
The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is August (46%).
Average rainfall in May
Merkel, TX
- Average rainfall in May: 1.89"
The wettest month (with the highest rainfall) is September (2.2").
The driest months (with the least rainfall) are January and February (0.67").
Average rainfall days in May
Merkel, TX
- Average rainfall days in May: 11.7 days
The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is January (3.4 days).
Average snowfall in May
Merkel, TX
- Average snowfall in May: 0"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in May
Merkel, TX
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Merkel, TX
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in May
Merkel, TX
- Average sunshine days in May: 16.3 days
The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is May (16.3 days).
Average UV index in May
Merkel, TX
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in May
Merkel, TX
- Average cloud cover in May: 25
The month with the most cloud cover is March (Cloud cover 27).
The months with the least cloud cover are June and August (Cloud cover 18).
Average visibility in May
Merkel, 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).
Merkel, Texas, USA
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