May weather forecast
Deco, TX

Share

Weather in May

The last month of the spring, May, is a tropical month in Deco, Texas, with an average temperature ranging between max 86.4°F (30.2°C) and min 68.7°F (20.4°C).

Temperature

Deco's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's warm 79.2°F (26.2°C) to a tropical 86.4°F (30.2°C). Deco records an average temperature drop to a pleasant 68.7°F (20.4°C) in May.

Heat index

In May, the heat index is appraised at a very hot 96.8°F (36°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in May in Deco is 73%.

Rainfall

May is the month with the most rainfall in Deco. Rain falls for 14.1 days and accumulates 3.54" (90mm) of precipitation.

Snowfall

In Deco, snow does not fall in February through November.

Daylight

In Deco, the average length of the day in May is 13h and 40min.
On the first day of May in Deco, sunrise is at 6:38 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:18 pm CDT.

Sunshine

In May, the average sunshine in Deco is 8.9h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
[Resources]

Frequently asked questions

How hot is it in Deco in May?

In May, the average high-temperature and low-temperature in Deco are 86.4°F (30.2°C) and 68.7°F (20.4°C) respectively. In May, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 96.8°F (36°C).

What is the average humidity in May in Deco?

The average relative humidity in May in Deco is 73%.

What is the wettest month in Deco?

May is the month with the most rainfall in Deco, Texas. Rain falls for 14.1 days and accumulates 3.54" (90mm) of precipitation.

How much does it rain in Deco in May?

In May, in Deco, the rain falls for 14.1 days. Throughout May, 3.54" (90mm) of precipitation is accumulated.

When it does not snow in Deco?

February through November are months without snowfall in Deco, Texas.

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

The average day length in May in Deco, Texas, is 13h and 40min.

When are sunrise and sunset in May in Deco?

In May, on the first day of the month, sunrise is at 6:38 am and sunset at 7:59 pm. On the last day of the month, in Deco, sunrise is at 6:21 am and sunset at 8:18 pm CDT.

How many hours of sunshine does Deco have in May?

In Deco, Texas, the average sunshine duration in May is 8.9h.

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

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

What is the UV index intensity in May in Deco?

The average daily maximum UV index in May in Deco, 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
Deco, TX

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

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (61°F).

  • Average low temperature in May: 68.7°F

The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).

[Resources]

Average pressure in May
Deco, TX

Average pressure in May - Deco, TX
  • Average pressure in May: 29.95"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).

[Resources]

Average wind speed in May
Deco, TX

Average wind speed in May - Deco, TX
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).

[Resources]

Average humidity in May
Deco, TX

Average humidity in May - Deco, TX
  • Average humidity in May: 73%

The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (68%).

[Resources]

Average rainfall in May
Deco, TX

Average rainfall in May - Deco, TX
  • Average rainfall in May: 3.54"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is February (1.02").

[Resources]

Average rainfall days in May
Deco, TX

Average rainfall days in May - Deco, TX
  • Average rainfall days in May: 14.1 days

The month with the highest number of rainy days is September (18.9 days).
The month with the least rainy days is January (8.8 days).

[Resources]

Average snowfall in May
Deco, TX

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in May
Deco, TX

Average snowfall days in May - Deco, 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 February, March, April, May, June, July, August, September, October and November (0 days).

[Resources]

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

Average daylight in May / Average sunshine in May - Deco, 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 5min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

[Resources]

Average sunshine days in May
Deco, TX

Average sunshine days in May - Deco, TX
  • Average sunshine days in May: 13.8 days

The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is September (9.1 days).

[Resources]

Average UV index in May
Deco, TX

Average UV index in May - Deco, 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).

[Resources]

Average cloud cover in May
Deco, TX

Average cloud cover in May - Deco, TX
  • Average cloud cover in May: 42

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 30).

[Resources]

Average visibility in May
Deco, TX

Average visibility in May - Deco, 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).

[Resources]

Deco, Texas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location