May weather forecast
Spring, TX

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Weather in May

The last month of the spring, May, is a tropical month in Spring, Texas, with temperature in the range of an average low of 68.5°F (20.3°C) and an average high of 86.5°F (30.3°C).

Temperature

May's arrival sees a mild rise in the average high-temperature, transitioning from April's warm 79.3°F (26.3°C) to a tropical 86.5°F (30.3°C). The nighttime temperature, during May, averages of 68.5°F (20.3°C).

Heat index

In May, the heat index is computed to be a fiery hot 98.6°F (37°C). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Spring, the average relative humidity in May is 73%.

Rainfall

The month with the most rainfall in Spring is May, when the rain falls for 14.6 days and typically aggregates up to 4.41" (112mm) of precipitation.

Snowfall

In Spring, snow does not fall in March through November.

Daylight

In Spring, the average length of the day in May is 13h and 41min.
On the first day of May, sunrise is at 6:37 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:18 pm CDT.

Sunshine

The average sunshine in May in Spring is 8.8h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the UV index of 7 transforms into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Spring in May?

The average high-temperature, in May, in Spring, is 86.5°F (30.3°C), while the average low-temperature is 68.5°F (20.3°C). In May, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is computed to be 98.6°F (37°C).

What is the average humidity in May in Spring?

In May, the average relative humidity in Spring, Texas, is 73%.

What is the rainiest month in Spring?

May is the month with the most rainfall. Rain falls for 14.6 days and accumulates 4.41" (112mm) of precipitation.

How much does it rain in Spring in May?

In Spring, Texas, in May, during 14.6 rainfall days, 4.41" (112mm) of precipitation is typically accumulated.

When it does not snow in Spring?

In Spring, snow does not fall in March through November.

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

In May, the average day length in Spring is 13h and 41min.

What time are sunrise and sunset in May in Spring?

In May, on the first day of the month, sunrise is at 6:37 am and sunset at 7:59 pm. On the last day of the month, in Spring, Texas, sunrise is at 6:20 am and sunset at 8:18 pm CDT.

How many hours of sunshine does Spring have in May?

In Spring, the average sunshine duration in May is 8.8h.

When is the highest UV index in Spring?

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

What is the UV index reading in May in Spring?

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

Average temperature in May - Spring, TX
  • Average high temperature in May: 86.5°F

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in May: 68.5°F

The month with the highest average low temperature is August (77°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

Average pressure in May
Spring, TX

Average pressure in May - Spring, 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).

Average wind speed in May
Spring, TX

Average wind speed in May - Spring, TX
  • Average wind speed in May: 7.3mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is September (5.5mph).

Average humidity in May
Spring, TX

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

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (67%).

Average rainfall in May
Spring, TX

Average rainfall in May - Spring, TX
  • Average rainfall in May: 4.41"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is November (1.73").

Average rainfall days in May
Spring, TX

Average rainfall days in May - Spring, TX
  • Average rainfall days in May: 14.6 days

The month with the highest number of rainy days is September (18.9 days).
The month with the least rainy days is January (11.8 days).

Average snowfall in May
Spring, TX

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

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

Average snowfall days in May
Spring, TX

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

The month with the highest number of snowfall days is January (0.3 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
Spring, TX

Average daylight in May / Average sunshine in May - Spring, 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: 8h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in May
Spring, TX

Average sunshine days in May - Spring, TX
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is January (17.4 days).
The month with the least sunshine days is September (9.2 days).

Average UV index in May
Spring, TX

Average UV index in May - Spring, 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).

Average cloud cover in May
Spring, TX

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

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in May
Spring, TX

Average visibility in May - Spring, TX
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are March, April and May (5mi).

Spring, Texas, USA

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