May weather forecast
Bryan, TX

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Weather in May

The last month of the spring, May, is also a moderately hot month in Bryan, Texas, with temperature in the range of an average high of 83.5°F (28.6°C) and an average low of 65.5°F (18.6°C).

Temperature

With the onset of May, Bryan's average high-temperature experiences a slight rise, moving from April's warm 76.3°F (24.6°C) to a still moderately hot 83.5°F (28.6°C). Bryan's average low-temperature for the month of May records at an enjoyable 65.5°F (18.6°C).

Heat index

May's mean heat index is appraised at a tropical 91.4°F (33°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. 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. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

The most humid month in Bryan is May, with an average relative humidity of 79%.

Rainfall

May is the month with the most rainfall in Bryan. Rain falls for 14 days and accumulates 2.95" (75mm) of precipitation.

Snowfall

In Bryan, snow does not fall in February through December.

Daylight

In May, the average length of the day is 13h and 43min.
On the first day of May, sunrise is at 6:40 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:23 pm CDT.

Sunshine

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

UV index

In Bryan, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In May, a daily UV index of 6 turns into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May?

May temperatures vary between a high-temperature of 83.5°F (28.6°C) and a low-temperature of 65.5°F (18.6°C). The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in May is appraised at 91.4°F (33°C).

What is the most humid month?

May is the most humid month, with an average relative humidity of 79%.

What is the average humidity in May?

In Bryan, the average relative humidity in May is 79%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 14 days and typically aggregates up to 2.95" (75mm) of precipitation.

How much does it rain in May?

In Bryan, during May, the rain falls for 14 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow?

February through December are months without snowfall.

What is the average length of the day in May in Bryan?

In May, the average day length is 13h and 43min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:40 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:23 pm CDT.

How many hours of sunshine does Bryan have in May?

The average sunshine duration in May is 8.5h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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
Bryan, TX

Average temperature in May - Bryan, TX
  • Average high temperature in May: 83.5°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 (58.1°F).

  • Average low temperature in May: 65.5°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 (42.3°F).

Average pressure in May
Bryan, TX

Average pressure in May - Bryan, 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).

Average wind speed in May
Bryan, TX

Average wind speed in May - Bryan, TX
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).

Average humidity in May
Bryan, TX

Average humidity in May - Bryan, TX
  • Average humidity in May: 79%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (66%).

Average rainfall in May
Bryan, TX

Average rainfall in May - Bryan, TX
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is February (0.83").

Average rainfall days in May
Bryan, TX

Average rainfall days in May - Bryan, TX
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is September (14.7 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in May
Bryan, TX

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

The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Bryan, TX

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

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Bryan, 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 August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in May
Bryan, TX

Average sunshine days in May - Bryan, TX
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is September (12.7 days).

Average UV index in May
Bryan, TX

Average UV index in May - Bryan, 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
Bryan, TX

Average cloud cover in May - Bryan, TX
  • Average cloud cover in May: 43

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in May
Bryan, TX

Average visibility in May - Bryan, TX
  • Average visibility in May: 5mi

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

Bryan, Texas, USA

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