May weather forecast
Stonewall, TX

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Weather in May

May, the last month of the spring in Stonewall, is another warm month, with an average temperature ranging between max 82.4°F (28°C) and min 64°F (17.8°C).

Temperature

As Stonewall enters May, the average high-temperature marginally increases from the 76.6°F (24.8°C) of April to a still moderately hot 82.4°F (28°C). During the month of May, Stonewall's nighttime temperature lowers to an average of 64°F (17.8°C).

Heat index

The heat index in May is calculated to be a hot 87.8°F (31°C). If one endures exposure and continues to be active, it might result in tiredness and heat cramps.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The most humid month in Stonewall is May, with an average relative humidity of 73%.

Rainfall

May is the month with the most rainfall in Stonewall. Rain falls for 16.1 days and accumulates 2.99" (76mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Stonewall, the average length of the day in May is 13h and 41min.
On the first day of May, sunrise is at 6:50 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:31 pm CDT.

Sunshine

In May, the average sunshine in Stonewall is 8.5h.

UV index

In May, the average daily maximum UV index in Stonewall is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. 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. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Stonewall during May?

Stonewall in May has an average high-temperature of 82.4°F (28°C) and an average low-temperature of 64°F (17.8°C). In May, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is calculated to be 87.8°F (31°C).

What is the most humid month in Stonewall?

The most humid month is May, with an average relative humidity of 73%.

What is the average humidity in May in Stonewall?

The average relative humidity in May is 73%.

What is the wettest month in Stonewall?

The month with the most rainfall is May, when the rain falls for 16.1 days and typically aggregates up to 2.99" (76mm) of precipitation.

How much does it rain in Stonewall in May?

In Stonewall, during May, the rain falls for 16.1 days and regularly aggregates up to 2.99" (76mm) of precipitation.

When it does not snow in Stonewall?

April through October are months without snowfall in Stonewall.

How many hours of daylight does Stonewall have in May?

The average day length in May in Stonewall is 13h and 41min.

When is the sunrise / sunset in May in Stonewall?

In May, on the first day of the month, sunrise is at 6:50 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:31 pm CDT.

How long on average sun shines in May in Stonewall?

In Stonewall, Texas, the average sunshine duration in May is 8.5h.

What is the UV index intensity in May in Stonewall?

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 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
Stonewall, TX

Average temperature in May - Stonewall, TX
  • Average high temperature in May: 82.4°F

The warmest month (with the highest average high temperature) is August (93.6°F).
The month with the lowest average high temperature is January (58.8°F).

  • Average low temperature in May: 64°F

The month with the highest average low temperature is August (72.3°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).

Average pressure in May
Stonewall, TX

Average pressure in May - Stonewall, TX
  • Average pressure in May: 29.9"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Stonewall, TX

Average wind speed in May - Stonewall, TX
  • Average wind speed in May: 10.5mph

The windiest months (with the highest average wind speed) are March and April (10.9mph).
The calmest month (with the lowest average wind speed) is September (7.3mph).

Average humidity in May
Stonewall, TX

Average humidity in May - Stonewall, TX
  • Average humidity in May: 73%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (59%).

Average rainfall in May
Stonewall, TX

Average rainfall in May - Stonewall, TX
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is February (0.63").

Average rainfall days in May
Stonewall, TX

Average rainfall days in May - Stonewall, TX
  • Average rainfall days in May: 16.1 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in May
Stonewall, TX

Average snowfall in May - Stonewall, TX
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Stonewall, TX

Average snowfall days in May - Stonewall, TX
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Stonewall, TX

Average daylight in May / Average sunshine in May - Stonewall, TX
  • Average daylight in May: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are November and December (Average sunshine: 5h and 48min).

Average sunshine days in May
Stonewall, TX

Average sunshine days in May - Stonewall, TX
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is January (21.6 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in May
Stonewall, TX

Average UV index in May - Stonewall, TX
  • Average UV index in May: 6

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

Average cloud cover in May
Stonewall, TX

Average cloud cover in May - Stonewall, TX
  • Average cloud cover in May: 42

The month with the most cloud cover is May (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in May
Stonewall, TX

Average visibility in May - Stonewall, 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).

Stonewall, Texas, USA

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