May weather forecast
Brownwood, TX

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Weather in May

May, the last month of the spring in Brownwood, is another warm month, with an average temperature varying between 84.7°F (29.3°C) and 63.3°F (17.4°C).

Temperature

May's onset is marked by a subtle temperature increase, moving from a moderately hot 78.3°F (25.7°C) in April to a still warm 84.7°F (29.3°C). Brownwood, during the month of May, experiences an average low-temperature of 63.3°F (17.4°C).

Heat index

For May, the heat index is estimated at a tropical 91.4°F (33°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Keep in mind the heat index values are meant for areas in shade and with light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.

Humidity

May is the most humid month, with an average relative humidity of 66%.

Rainfall

The month with the most rainfall is May, when the rain falls for 14.3 days and typically aggregates up to 2.6" (66mm) of precipitation.

Snowfall

In Brownwood, snow does not fall in April through November.

Daylight

The average length of the day in May is 13h and 47min.
On the first day of May in Brownwood, sunrise is at 6:49 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:36 pm CDT.

Sunshine

In May, the average sunshine is 9.4h.

UV index

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in May leads to these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during May?

Brownwood in May has an average high-temperature of 84.7°F (29.3°C) and an average low-temperature of 63.3°F (17.4°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which combines relative humidity and air temperature, in May is estimated at 91.4°F (33°C).

What is the most humid month?

With an average relative humidity of 66%, May is the most humid month.

What is the average humidity in May in Brownwood?

The average relative humidity in May is 66%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 14.3 days and accumulates 2.6" (66mm) of precipitation.

How much does it rain in May?

In Brownwood, during May, the rain falls for 14.3 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow?

April through November are months without snowfall.

How many hours of daylight does Brownwood have in May?

In Brownwood, the average day length in May is 13h and 47min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:49 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 8:36 pm CDT.

How long on average sun shines in May?

In May, the average sunshine duration is 9.4h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Brownwood, TX

Average temperature in May - Brownwood, TX
  • Average high temperature in May: 84.7°F

The warmest month (with the highest average high temperature) is August (95.7°F).
The months with the lowest average high temperature are January and December (58.1°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 (39°F).

Average pressure in May
Brownwood, TX

Average pressure in May - Brownwood, TX
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in May
Brownwood, TX

Average wind speed in May - Brownwood, TX
  • Average wind speed in May: 11.1mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).

Average humidity in May
Brownwood, TX

Average humidity in May - Brownwood, TX
  • Average humidity in May: 66%

The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is August (51%).

Average rainfall in May
Brownwood, TX

Average rainfall in May - Brownwood, TX
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.94").

Average rainfall days in May
Brownwood, TX

Average rainfall days in May - Brownwood, TX
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in May
Brownwood, TX

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

The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Brownwood, TX

Average snowfall days in May - Brownwood, 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).

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

Average daylight in May / Average sunshine in May - Brownwood, TX
  • Average daylight in May: 13h and 5min

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

  • 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: 5h and 54min).

Average sunshine days in May
Brownwood, TX

Average sunshine days in May - Brownwood, TX
  • Average sunshine days in May: 13.4 days

The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (13.4 days).

Average UV index in May
Brownwood, TX

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

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in May
Brownwood, TX

Average cloud cover in May - Brownwood, TX
  • Average cloud cover in May: 34

The months with the most cloud cover are March and May (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in May
Brownwood, TX

Average visibility in May - Brownwood, 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).

Brownwood, Texas, USA

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