May weather forecast
Panna Maria, TX

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Weather in May

The last month of the spring, May, is a tropical month in Panna Maria, Texas, with temperature in the range of an average low of 69.1°F (20.6°C) and an average high of 86.4°F (30.2°C).

Temperature

May witnesses a minor rise in the average high-temperature, transitioning from a warm 79.9°F (26.6°C) in April to a hot 86.4°F (30.2°C). In the month of May, the nighttime temperature dips to a steady average of 69.1°F (20.6°C).

Heat index

May's heat index is evaluated at a sweltering 98.6°F (37°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In May, in Panna Maria, Texas, the rain falls for 15.3 days. Throughout May, 2.76" (70mm) of precipitation is accumulated. Throughout the year, in Panna Maria, there are 152.2 rainfall days, and 21.34" (542mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Panna Maria.

Daylight

The average length of the day in May is 13h and 37min.
On the first day of May, sunrise is at 6:49 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:25 pm CDT.

Sunshine

The average sunshine in May in Panna Maria is 8.6h.

UV index

In Panna Maria, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

Is it hot in Panna Maria during May?

In Panna Maria, 86.4°F (30.2°C) is the average high-temperature and 69.1°F (20.6°C) is the average low-temperature during May. The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in May is evaluated at 98.6°F (37°C).

What is the average humidity in May in Panna Maria?

In Panna Maria, Texas, the average relative humidity in May is 75%.

How much does it rain in Panna Maria in May?

In Panna Maria, in May, it is raining for 15.3 days, with typically 2.76" (70mm) of accumulated precipitation.

When it does not snow in Panna Maria?

In Panna Maria, snow does not fall in February through December.

How many hours of daylight does Panna Maria have in May?

In Panna Maria, Texas, the average day length in May is 13h and 37min.

When is the sunrise / sunset in May in Panna Maria?

On the first day of May, sunrise is at 6:49 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:33 am and sunset at 8:25 pm CDT.

How many hours of sunshine does Panna Maria have in May?

The average sunshine duration in May is 8.6h.

What is the UV index reading in May in Panna Maria?

In May, the average daily maximum UV index in Panna Maria is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Panna Maria, TX

Average temperature in May - Panna Maria, TX
  • Average high temperature in May: 86.4°F

The warmest month (with the highest average high temperature) is August (96.8°F).
The month with the lowest average high temperature is January (62.8°F).

  • Average low temperature in May: 69.1°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (46°F).

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Average pressure in May
Panna Maria, TX

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in May
Panna Maria, TX

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

The windiest month (with the highest average wind speed) is May (9.8mph).
The calmest month (with the lowest average wind speed) is September (7mph).

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Average humidity in May
Panna Maria, TX

Average humidity in May - Panna Maria, TX
  • Average humidity in May: 75%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in May
Panna Maria, TX

Average rainfall in May - Panna Maria, TX
  • Average rainfall in May: 2.76"

The wettest month (with the highest rainfall) is September (2.87").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days in May
Panna Maria, TX

Average rainfall days in May - Panna Maria, TX
  • Average rainfall days in May: 15.3 days

The month with the highest number of rainy days is September (17.1 days).
The month with the least rainy days is August (9.7 days).

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Average snowfall in May
Panna Maria, TX

Average snowfall in May - Panna Maria, 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").

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Average snowfall days in May
Panna Maria, TX

Average snowfall days in May - Panna Maria, TX
  • Average snowfall days in May: 0 days

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

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Average daylight in May /
Average sunshine in May
Panna Maria, TX

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (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
Panna Maria, TX

Average sunshine days in May - Panna Maria, TX
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is September (10.4 days).

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Average UV index in May
Panna Maria, TX

Average UV index in May - Panna Maria, 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
Panna Maria, TX

Average cloud cover in May - Panna Maria, TX
  • Average cloud cover in May: 44

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in May
Panna Maria, TX

Average visibility in May - Panna Maria, 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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Panna Maria, Texas, USA

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