May weather forecast
Cool, TX

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Weather in May

May, the last month of the spring in Cool, is another warm month, with an average temperature varying between 63.3°F (17.4°C) and 82.4°F (28°C).

Temperature

A subtle rise in the average high-temperature is observed during May, adjusting from a moderately hot 75.7°F (24.3°C) in April to a still warm 82.4°F (28°C). In May, the temperature drops to an average of 63.3°F (17.4°C) at night.

Heat index

Throughout May, the heat index is computed to be a tropical 87.8°F (31°C). If one remains active during constant exposure, it might cause exhaustion and heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

With an average relative humidity of 71%, May is the most humid month in Cool.

Rainfall

In Cool, in May, during 12.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Cool, during the entire year, the rain falls for 116.6 days and collects up to 22.64" (575mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in May in Cool is 13h and 52min.
On the first day of the month, sunrise is at 6:43 am and sunset at 8:14 pm. On the last day of May, in Cool, sunrise is at 6:24 am and sunset at 8:34 pm CDT.

Sunshine

In Cool, the average sunshine in May is 9.3h.

UV index

In Cool, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

Is it hot in Cool during May?

The high-temperature in Cool, Texas, during May is 82.4°F (28°C) and the low-temperature is 63.3°F (17.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in May is computed to be 87.8°F (31°C).

What is the most humid month in Cool?

With an average relative humidity of 71%, May is the most humid month in Cool.

What is the average humidity in May in Cool?

In May, the average relative humidity in Cool is 71%.

How many days does it rain in May in Cool?

In Cool, in May, it is raining for 12.7 days, with typically 2.99" (76mm) of accumulated precipitation.

When it does not snow in Cool?

In Cool, snow does not fall in April through October.

How many hours of daylight does Cool have in May?

In May, the average day length is 13h and 52min.

When are sunrise and sunset in May in Cool?

On the first day of May, sunrise is at 6:43 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 8:34 pm CDT.

How long on average sun shines in May in Cool?

In May, the average sunshine duration in Cool is 9.3h.

What is the UV index intensity in May in Cool?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe 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
Cool, TX

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

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.2°F).

  • Average low temperature in May: 63.3°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

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Average pressure in May
Cool, TX

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in May
Cool, TX

Average wind speed in May - Cool, TX
  • Average wind speed in May: 9.8mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is September (7.2mph).

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Average humidity in May
Cool, TX

Average humidity in May - Cool, TX
  • Average humidity in May: 71%

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in May
Cool, TX

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

The wettest month (with the highest rainfall) is October (3.03").
The driest months (with the least rainfall) are January and December (1.18").

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Average rainfall days in May
Cool, TX

Average rainfall days in May - Cool, TX
  • Average rainfall days in May: 12.7 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (5.5 days).

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Average snowfall in May
Cool, TX

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

The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in May
Cool, TX

Average snowfall days in May - Cool, 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
Cool, TX

Average daylight in May / Average sunshine in May - Cool, 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: 9h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in May
Cool, TX

Average sunshine days in May - Cool, TX
  • Average sunshine days in May: 16 days

The month with the most sunshine days is January (24.4 days).
The month with the least sunshine days is May (16 days).

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Average UV index in May
Cool, TX

Average UV index in May - Cool, 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).

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Average cloud cover in May
Cool, TX

Average cloud cover in May - Cool, TX
  • Average cloud cover in May: 32

The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in May
Cool, TX

Average visibility in May - Cool, 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).

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Cool, Texas, USA

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