May weather forecast
Delia, TX

Share

Weather in May

The last month of the spring, May, is also a moderately hot month in Delia, Texas, with an average temperature varying between 64.4°F (18°C) and 81.5°F (27.5°C).

Temperature

As May arrives, a slight rise in the average high-temperature is observed, moving from a warm 74.7°F (23.7°C) in April to a still moderately hot 81.5°F (27.5°C). Delia records a steady low-temperature average of 64.4°F (18°C) during May.

Heat index

Throughout May, the heat index is evaluated at a tropical 87.8°F (31°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

May is the most humid month, with an average relative humidity of 77%.

Rainfall

In Delia, in May, it is raining for 15.1 days, with typically 3.78" (96mm) of accumulated precipitation. In Delia, during the entire year, the rain falls for 140.8 days and collects up to 30.39" (772mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

The average length of the day in May is 13h and 47min.
On the first day of the month, sunrise is at 6:40 am and sunset at 8:07 pm. On the last day of May, sunrise is at 6:22 am and sunset at 8:27 pm CDT.

Sunshine

In May, the average sunshine is 8.6h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In May, the maximum UV index of 7 transforms into these recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember 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.

Frequently asked questions

What is the temperature in May?

In May, in Delia, the average high-temperature is 81.5°F (27.5°C), and the average low-temperature is 64.4°F (18°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in May is evaluated at 87.8°F (31°C).

What is the most humid month?

May is the most humid month, with an average relative humidity of 77%.

What is the average humidity in May?

In May, the average relative humidity is 77%.

How many days does it rain in May in Delia?

In May, the rain falls for 15.1 days. Throughout May, 3.78" (96mm) of precipitation is accumulated.

When it does not snow?

In Delia, snow does not fall in March through December.

How many hours of daylight does Delia have in May?

The average day length in May is 13h and 47min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 6:40 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:27 pm CDT.

How many hours of sunshine does Delia have in May?

In May, the average sunshine duration is 8.6h.

When is the highest UV index?

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

What is the UV index intensity in May?

The average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk from 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
Delia, TX

Average temperature in May - Delia, TX
  • Average high temperature in May: 81.5°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 (56.1°F).

  • Average low temperature in May: 64.4°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).

Average pressure in May
Delia, TX

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in May
Delia, TX

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

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).

Average humidity in May
Delia, TX

Average humidity in May - Delia, TX
  • Average humidity in May: 77%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (58%).

Average rainfall in May
Delia, TX

Average rainfall in May - Delia, TX
  • Average rainfall in May: 3.78"

The wettest month (with the highest rainfall) is October (4.25").
The driest months (with the least rainfall) are July and November (1.73").

Average rainfall days in May
Delia, TX

Average rainfall days in May - Delia, TX
  • Average rainfall days in May: 15.1 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (7.4 days).

Average snowfall in May
Delia, TX

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

The month with the highest snowfall is February (0.67").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Delia, TX

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

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in May / Average sunshine in May - Delia, TX
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 8h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in May
Delia, TX

Average sunshine days in May - Delia, TX
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in May
Delia, TX

Average UV index in May - Delia, 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 3).

Average cloud cover in May
Delia, TX

Average cloud cover in May - Delia, TX
  • Average cloud cover in May: 39

The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in May
Delia, TX

Average visibility in May - Delia, 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).

Delia, Texas, USA

Weather forecast for your location

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