May weather forecast
Palacios, TX

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Weather in May

May, the last month of the spring in Palacios, is another warm month, with an average temperature fluctuating between 82.2°F (27.9°C) and 72.3°F (22.4°C).

Temperature

The transition from April to May brings a subtle temperature rise, with average high-temperatures increasing from 76.6°F (24.8°C) to a still warm 82.2°F (27.9°C). In May, Palacios experiences an average nighttime temperature of 72.3°F (22.4°C).

Heat index

Throughout May, the heat index is appraised at a tropical 89.6°F (32°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

February, March and May, with an average relative humidity of 79%, are the most humid months in Palacios.

Rainfall

In May, the rain falls for 13.1 days. Throughout May, 2.24" (57mm) of precipitation is accumulated. Throughout the year, there are 165.9 rainfall days, and 28.5" (724mm) of precipitation is accumulated.

Snowfall

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

Ocean temperature

In Palacios, Texas, in May, the average water temperature is 78.3°F (25.7°C).
Note: Water temperatures between 77°F (25°C) and 84.2°F (29°C) are ideal for all water activities, offering enjoyment without causing discomfort over extended periods.

Daylight

The average length of the day in May in Palacios is 13h and 35min.
On the first day of May, sunrise is at 6:43 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 8:18 pm CDT.

Sunshine

In Palacios, Texas, the average sunshine in May is 9.8h.

UV index

The months with the highest UV index in Palacios are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Watch out! Reflections from sand and water can surge UV radiation exposure.
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Frequently asked questions

What is the average May temperature in Palacios?

Palacios in May has an average high-temperature of 82.2°F (27.9°C) and an average low-temperature of 72.3°F (22.4°C). In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 89.6°F (32°C).

What is the most humid month in Palacios?

The months with the highest humidity in Palacios are February, March and May, with an average relative humidity of 79%.

What is the average humidity in May in Palacios?

The average relative humidity in May is 79%.

How many days does it rain in May in Palacios?

In May, in Palacios, the rain falls for 13.1 days. Throughout May, 2.24" (57mm) of precipitation is accumulated.

When it does not snow in Palacios?

February through December are months without snowfall.

What is the water temperature in May in Palacios?

In May, the average ocean temperature in Palacios is 78.3°F (25.7°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

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

In Palacios, the average day length in May is 13h and 35min.

When are sunrise and sunset in May in Palacios?

In May, on the first day of the month, sunrise is at 6:43 am and sunset at 8:00 pm. On the last day of the month, in Palacios, Texas, sunrise is at 6:27 am and sunset at 8:18 pm CDT.

How long on average sun shines in May in Palacios?

In May, the average sunshine duration in Palacios, Texas, is 9.8h.

What are the months with the highest UV index in Palacios?

The months with the highest UV index in Palacios are May through August, with an average maximum UV index of 7.

What is the UV index intensity in May in Palacios?

The average daily maximum UV index in May in Palacios, Texas, is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Palacios, TX

Average temperature in May - Palacios, TX
  • Average high temperature in May: 82.2°F

The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (61.7°F).

  • Average low temperature in May: 72.3°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (50°F).

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Average pressure in May
Palacios, TX

Average pressure in May - Palacios, TX
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in May
Palacios, TX

Average wind speed in May - Palacios, TX
  • Average wind speed in May: 10.9mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).

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Average humidity in May
Palacios, TX

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

The months with the highest relative humidity are February, March and May (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Palacios, TX

Average rainfall in May - Palacios, TX
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is September (4.09").
The driest month (with the least rainfall) is February (1.26").

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Average rainfall days in May
Palacios, TX

Average rainfall days in May - Palacios, TX
  • Average rainfall days in May: 13.1 days

The month with the highest number of rainy days is September (19.5 days).
The month with the least rainy days is February (11.6 days).

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Average snowfall in May
Palacios, TX

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

The month with the highest snowfall is January (0.04").
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
Palacios, TX

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

The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in May
Palacios, TX

Average sea temperature in May - Palacios, TX
  • Average sea temperature in May: 78.1°F

The best month for swimming (with the highest average sea temperature) is August (86.9°F).
The coldest month (with the lowest average sea temperature) is January (60.5°F).

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

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

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in May: 9h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in May
Palacios, TX

Average sunshine days in May - Palacios, TX
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is September (9.2 days).

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Average UV index in May
Palacios, TX

Average UV index in May - Palacios, TX
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in May
Palacios, TX

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

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in May
Palacios, TX

Average visibility in May - Palacios, 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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Palacios, Texas, USA

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