May weather forecast
Grey Forest, TX

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Weather in May

The last month of the spring, May, is also a moderately hot month in Grey Forest, Texas, with an average temperature varying between 66.2°F (19°C) and 84.6°F (29.2°C).

Temperature

The start of May is characterized by a subtle increase in the average high-temperature, transitioning from 78.3°F (25.7°C) in April to a still moderately hot 84.6°F (29.2°C). Grey Forest observes an average low-temperature of 66.2°F (19°C) during May nights.

Heat index

During May, the heat index is estimated at a tropical 93.2°F (34°C). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The most humid month is May, with an average relative humidity of 74%.

Rainfall

The month with the most rainfall in Grey Forest is May, when the rain falls for 16.6 days and typically aggregates up to 3.74" (95mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

In May, the average length of the day is 13h and 39min.
On the first day of the month, sunrise is at 6:51 am and sunset at 8:11 pm. On the last day of May, sunrise is at 6:34 am and sunset at 8:30 pm CDT.

Sunshine

In May, the average sunshine in Grey Forest is 8h.

UV index

The average daily maximum UV index in May in Grey Forest is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is May in Grey Forest?

An average high-temperature, in May, in Grey Forest, is 84.6°F (29.2°C) and the average low-temperature is 66.2°F (19°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in May is estimated at 93.2°F (34°C).

What is the most humid month in Grey Forest?

The most humid month in Grey Forest is May, with an average relative humidity of 74%.

What is the average humidity in May in Grey Forest?

The average relative humidity in May is 74%.

What is the wettest month in Grey Forest?

The month with the most rainfall is May, when the rain falls for 16.6 days and typically aggregates up to 3.74" (95mm) of precipitation.

How much does it rain in Grey Forest in May?

In Grey Forest, in May, it is raining for 16.6 days, with typically 3.74" (95mm) of accumulated precipitation.

When it does not snow in Grey Forest?

In Grey Forest, snow does not fall in March through December.

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

In Grey Forest, the average day length in May is 13h and 39min.

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

In May, on the first day of the month, sunrise is at 6:51 am and sunset at 8:11 pm. On the last day of the month, in Grey Forest, sunrise is at 6:34 am and sunset at 8:30 pm CDT.

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

The average sunshine duration in May in Grey Forest, Texas, is 8h.

How high is the UV index in May in Grey Forest?

In May, the average daily maximum UV index in Grey Forest is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Grey Forest, TX

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

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in May: 66.2°F

The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

Average pressure in May
Grey Forest, TX

Average pressure in May - Grey Forest, TX
  • Average pressure in May: 29.9"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in May
Grey Forest, TX

Average wind speed in May - Grey Forest, TX
  • Average wind speed in May: 9mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

Average humidity in May
Grey Forest, TX

Average humidity in May - Grey Forest, TX
  • Average humidity in May: 74%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (60%).

Average rainfall in May
Grey Forest, TX

Average rainfall in May - Grey Forest, TX
  • Average rainfall in May: 3.74"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is February (0.94").

Average rainfall days in May
Grey Forest, TX

Average rainfall days in May - Grey Forest, TX
  • Average rainfall days in May: 16.6 days

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in May
Grey Forest, TX

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

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

Average snowfall days in May
Grey Forest, TX

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

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Grey Forest, 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 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are November and December (Average sunshine: 5h and 30min).

Average sunshine days in May
Grey Forest, TX

Average sunshine days in May - Grey Forest, TX
  • Average sunshine days in May: 12.1 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is September (11.2 days).

Average UV index in May
Grey Forest, TX

Average UV index in May - Grey Forest, 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).

Average cloud cover in May
Grey Forest, TX

Average cloud cover in May - Grey Forest, TX
  • Average cloud cover in May: 46

The months with the most cloud cover are March and May (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in May
Grey Forest, TX

Average visibility in May - Grey Forest, 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).

Grey Forest, Texas, USA

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