May weather forecast
Peace Valley Harbor, TX

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Weather in May

The last month of the spring, May, is a hot month in Peace Valley Harbor, Texas, with an average temperature varying between 87.1°F (30.6°C) and 70.3°F (21.3°C).

Temperature

The onset of May manifests an average high-temperature of a hot 87.1°F (30.6°C), demonstrating a minor variation from the preceding month. During May nights, Peace Valley Harbor records an average temperature of 70.3°F (21.3°C).

Heat index

For May, the heat index is evaluated at a sweltering 100.4°F (38°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', quantifies the warmth felt when relative humidity is considered. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

With an average relative humidity of 75%, May is the most humid month.

Rainfall

In Peace Valley Harbor, during May, the rain falls for 12.7 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Peace Valley Harbor, during the entire year, the rain falls for 131.8 days and collects up to 15.55" (395mm) of precipitation.

Snowfall

March through November are months without snowfall in Peace Valley Harbor.

Daylight

The average length of the day in May is 13h and 34min.
On the first day of the month, sunrise is at 6:50 am and sunset at 8:06 pm. On the last day of May, sunrise is at 6:35 am and sunset at 8:23 pm CDT.

Sunshine

The average sunshine in May is 9h.

UV index

In Peace Valley Harbor, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 7 translates into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

How hot does it get in Peace Valley Harbor in May?

During May, Peace Valley Harbor experiences an average high-temperature of 87.1°F (30.6°C) and a low-temperature of 70.3°F (21.3°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in May is evaluated at 100.4°F (38°C).

What is the most humid month in Peace Valley Harbor?

With an average relative humidity of 75%, May is the most humid month in Peace Valley Harbor, Texas.

What is the average humidity in May in Peace Valley Harbor?

The average relative humidity in May in Peace Valley Harbor is 75%.

How many days does it rain in May in Peace Valley Harbor?

In Peace Valley Harbor, Texas, in May, it is raining for 12.7 days, with typically 1.73" (44mm) of accumulated precipitation.

When it does not snow in Peace Valley Harbor?

In Peace Valley Harbor, snow does not fall in March through November.

What is the average length of the day in May in Peace Valley Harbor?

In May, the average day length is 13h and 34min.

What time are sunrise and sunset in May in Peace Valley Harbor?

In May, on the first day of the month, sunrise is at 6:50 am and sunset at 8:06 pm. On the last day of the month, in Peace Valley Harbor, Texas, sunrise is at 6:35 am and sunset at 8:23 pm CDT.

How long on average sun shines in May in Peace Valley Harbor?

The average sunshine duration in May in Peace Valley Harbor is 9h.

What is the UV index intensity in May in Peace Valley Harbor?

The average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health threat 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
Peace Valley Harbor, TX

Average temperature in May - Peace Valley Harbor, TX
  • Average high temperature in May: 87.1°F

The warmest month (with the highest average high temperature) is August (97°F).
The month with the lowest average high temperature is January (64.4°F).

  • Average low temperature in May: 70.3°F

The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

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Average pressure in May
Peace Valley Harbor, TX

Average pressure in May - Peace Valley Harbor, TX
  • Average pressure in May: 29.88"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

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Average wind speed in May
Peace Valley Harbor, TX

Average wind speed in May - Peace Valley Harbor, TX
  • Average wind speed in May: 10.7mph

The windiest month (with the highest average wind speed) is May (10.7mph).
The calmest month (with the lowest average wind speed) is September (8mph).

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Average humidity in May
Peace Valley Harbor, TX

Average humidity in May - Peace Valley Harbor, TX
  • Average humidity in May: 75%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (64%).

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Average rainfall in May
Peace Valley Harbor, TX

Average rainfall in May - Peace Valley Harbor, TX
  • Average rainfall in May: 1.73"

The wettest month (with the highest rainfall) is September (2.2").
The driest month (with the least rainfall) is February (0.59").

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Average rainfall days in May
Peace Valley Harbor, TX

Average rainfall days in May - Peace Valley Harbor, TX
  • Average rainfall days in May: 12.7 days

The month with the highest number of rainy days is September (16.8 days).
The month with the least rainy days is January (8.6 days).

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Average snowfall in May
Peace Valley Harbor, TX

Average snowfall in May - Peace Valley Harbor, TX
  • Average snowfall in May: 0"

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

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Average snowfall days in May
Peace Valley Harbor, TX

Average snowfall days in May - Peace Valley Harbor, TX
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Peace Valley Harbor, TX

Average daylight in May / Average sunshine in May - Peace Valley Harbor, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in May
Peace Valley Harbor, TX

Average sunshine days in May - Peace Valley Harbor, TX
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is September (11.2 days).

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Average UV index in May
Peace Valley Harbor, TX

Average UV index in May - Peace Valley Harbor, TX
  • Average UV index in May: 7

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

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Average cloud cover in May
Peace Valley Harbor, TX

Average cloud cover in May - Peace Valley Harbor, TX
  • Average cloud cover in May: 40

The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in May
Peace Valley Harbor, TX

Average visibility in May - Peace Valley Harbor, 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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Peace Valley Harbor, Texas, USA

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