May weather forecast
Forest Heights, TX

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Weather in May

May, the last month of the spring in Forest Heights, is another warm month, with an average temperature fluctuating between 69.3°F (20.7°C) and 84.6°F (29.2°C).

Temperature

Forest Heights's May weather indicates a minor ascent in high-temperatures, adjusting from a warm 77.5°F (25.3°C) in April to a still moderately hot 84.6°F (29.2°C). Forest Heights's nights in May experience an average temperature drop to a pleasant 69.3°F (20.7°C).

Heat index

During May, the heat index is appraised at a hot 93.2°F (34°C). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

The average relative humidity in May is 75%.

Rainfall

In May, in Forest Heights, the rain falls for 12.4 days. Throughout May, 2.95" (75mm) of precipitation is accumulated. In Forest Heights, during the entire year, the rain falls for 171.5 days and collects up to 31.73" (806mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

The average length of the day in May is 13h and 41min.
On the first day of May in Forest Heights, Texas, sunrise is at 6:30 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 8:11 pm CDT.

Sunshine

The average sunshine in May in Forest Heights is 10.1h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Forest Heights. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

How hot is May in Forest Heights?

May temperatures in Forest Heights vary between a high-temperature of 84.6°F (29.2°C) and a low-temperature of 69.3°F (20.7°C). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 93.2°F (34°C).

What is the average humidity in May in Forest Heights?

In Forest Heights, Texas, the average relative humidity in May is 75%.

How many days does it rain in May in Forest Heights?

In Forest Heights, Texas, during May, the rain falls for 12.4 days and regularly aggregates up to 2.95" (75mm) of precipitation.

When it does not snow in Forest Heights?

February through November are months without snowfall in Forest Heights.

How many hours of daylight does Forest Heights have in May?

In Forest Heights, Texas, the average day length in May is 13h and 41min.

When is the sunrise / sunset in May in Forest Heights?

In May, on the first day of the month, sunrise is at 6:30 am and sunset at 7:53 pm. On the last day of the month, in Forest Heights, Texas, sunrise is at 6:13 am and sunset at 8:11 pm CDT.

How many hours of sunshine does Forest Heights have in May?

In Forest Heights, Texas, the average sunshine duration in May is 10.1h.

What is the month with the highest UV index in Forest Heights?

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

What is the UV index intensity in May in Forest Heights?

The average daily maximum UV index in May is 7. A UV Index 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
Forest Heights, TX

Average temperature in May - Forest Heights, TX
  • Average high temperature in May: 84.6°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in May: 69.3°F

The month with the highest average low temperature is July (76.8°F).
The coldest month (with the lowest average low temperature) is January (45°F).

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Average pressure in May
Forest Heights, TX

Average pressure in May - Forest Heights, TX
  • Average pressure in May: 29.96"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).

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Average wind speed in May
Forest Heights, TX

Average wind speed in May - Forest Heights, TX
  • Average wind speed in May: 8.4mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in May
Forest Heights, TX

Average humidity in May - Forest Heights, TX
  • Average humidity in May: 75%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Forest Heights, TX

Average rainfall in May - Forest Heights, TX
  • Average rainfall in May: 2.95"

The wettest month (with the highest rainfall) is August (5.47").
The driest months (with the least rainfall) are February and March (1.54").

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Average rainfall days in May
Forest Heights, TX

Average rainfall days in May - Forest Heights, TX
  • Average rainfall days in May: 12.4 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in May
Forest Heights, TX

Average snowfall in May - Forest Heights, TX
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Forest Heights, TX

Average snowfall days in May - Forest Heights, TX
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Forest Heights, TX

Average daylight in May / Average sunshine in May - Forest Heights, 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: 10h and 1min

The months with the most sunshine are June and August (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
Forest Heights, TX

Average sunshine days in May - Forest Heights, TX
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is August (6.8 days).

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Average UV index in May
Forest Heights, TX

Average UV index in May - Forest Heights, TX
  • Average UV index in May: 7

The months with the highest UV index are May, 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
Forest Heights, TX

Average cloud cover in May - Forest Heights, TX
  • Average cloud cover in May: 31

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 26).

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Average visibility in May
Forest Heights, TX

Average visibility in May - Forest Heights, 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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Forest Heights, Texas, USA

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