May weather forecast
Lone Star, TX

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Weather in May

May, the last month of the spring in Lone Star, is also a moderately hot month, with an average temperature varying between 83.3°F (28.5°C) and 62.6°F (17°C).

Temperature

The arrival of May witnesses a small shift in the average high-temperature, moving from 74.8°F (23.8°C) in April to a still warm 83.3°F (28.5°C). Throughout May, the average low-temperature in Lone Star dips to a refreshing 62.6°F (17°C).

Heat index

In May, the heat index is computed to be a hot 89.6°F (32°C). Enduring exposure and unrelenting activity might cause a state of weariness, potentially leading to heat cramps.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. 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. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The average relative humidity in May in Lone Star, Texas, is 75%.

Rainfall

In Lone Star, during May, the rain falls for 13.7 days and regularly aggregates up to 3.11" (79mm) of precipitation. Throughout the year, there are 141 rainfall days, and 30.71" (780mm) of precipitation is accumulated.

Snowfall

In Lone Star, Texas, snow does not fall in March through December.

Daylight

The average length of the day in May in Lone Star, Texas, is 13h and 52min.
On the first day of the month, sunrise is at 6:30 am and sunset at 8:01 pm. On the last day of May, in Lone Star, Texas, sunrise is at 6:11 am and sunset at 8:22 pm CDT.

Sunshine

In May, the average sunshine in Lone Star is 8.8h.

UV index

The average daily maximum UV index in May in Lone Star is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

How hot does it get in Lone Star in May?

In May, the average high-temperature and low-temperature in Lone Star, Texas, are 83.3°F (28.5°C) and 62.6°F (17°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in May is computed to be 89.6°F (32°C).

What is the average humidity in May in Lone Star?

In May, the average relative humidity in Lone Star, Texas, is 75%.

How much does it rain in Lone Star in May?

In Lone Star, in May, during 13.7 rainfall days, 3.11" (79mm) of precipitation is typically accumulated.

When it does not snow in Lone Star?

In Lone Star, Texas, snow does not fall in March through December.

How many hours of daylight does Lone Star have in May?

In Lone Star, Texas, the average day length in May is 13h and 52min.

When are sunrise and sunset in May in Lone Star?

In May, on the first day of the month, sunrise is at 6:30 am and sunset at 8:01 pm. On the last day of the month, in Lone Star, Texas, sunrise is at 6:11 am and sunset at 8:22 pm CDT.

How long on average sun shines in May in Lone Star?

In Lone Star, Texas, the average sunshine duration in May is 8.8h.

How high is the UV index in May in Lone Star?

The average daily maximum UV index in May in Lone Star is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Lone Star, TX

Average temperature in May - Lone Star, TX
  • Average high temperature in May: 83.3°F

The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (53.4°F).

  • Average low temperature in May: 62.6°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).

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Average pressure in May
Lone Star, TX

Average pressure in May - Lone Star, TX
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Lone Star, TX

Average wind speed in May - Lone Star, TX
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Lone Star, TX

Average humidity in May - Lone Star, TX
  • Average humidity in May: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in May
Lone Star, TX

Average rainfall in May - Lone Star, TX
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is April (3.7").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in May
Lone Star, TX

Average rainfall days in May - Lone Star, TX
  • Average rainfall days in May: 13.7 days

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall in May
Lone Star, TX

Average snowfall in May - Lone Star, TX
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Lone Star, TX

Average snowfall days in May - Lone Star, TX
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Lone Star, TX

Average daylight in May / Average sunshine in May - Lone Star, 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 0min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in May
Lone Star, TX

Average sunshine days in May - Lone Star, TX
  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is February (14.5 days).

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Average UV index in May
Lone Star, TX

Average UV index in May - Lone Star, TX
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in May
Lone Star, TX

Average cloud cover in May - Lone Star, TX
  • Average cloud cover in May: 39

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in May
Lone Star, TX

Average visibility in May - Lone Star, TX
  • Average visibility in May: 6mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).

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Lone Star, Texas, USA

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