May weather forecast
Murphy, TX

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Weather in May

May, the last month of the spring in Murphy, is another warm month, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 81.5°F (27.5°C).

Temperature

May's arrival brings a modest temperature shift, moving from 73.9°F (23.3°C) in April to a still moderately hot 81.5°F (27.5°C). Murphy reports an average low-temperature of 64.2°F (17.9°C) during the nights of May.

Heat index

The heat index value for May is computed to be a tropical 86°F (30°C). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful 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

With an average relative humidity of 73%, May is the most humid month in Murphy.

Rainfall

In Murphy, in May, during 14.6 rainfall days, 4.02" (102mm) of precipitation is typically accumulated. Throughout the year, in Murphy, there are 143 rainfall days, and 33.15" (842mm) of precipitation is accumulated.

Snowfall

March through October are months without snowfall.

Daylight

In May, the average length of the day in Murphy is 13h and 52min.
On the first day of the month, sunrise is at 6:37 am and sunset at 8:08 pm. On the last day of May, in Murphy, Texas, sunrise is at 6:18 am and sunset at 8:29 pm CDT.

Sunshine

In May, the average sunshine in Murphy is 8.8h.

UV index

In Murphy, Texas, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 6 during May translates into the following directions:
Shun overexposure. Protection from sun ravages is indispensable. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Murphy in May?

During May, Murphy experiences an average high-temperature of 81.5°F (27.5°C) and a low-temperature of 64.2°F (17.9°C). In May, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 86°F (30°C).

What is the most humid month in Murphy?

May is the most humid month, with an average relative humidity of 73%.

What is the average humidity in May in Murphy?

The average relative humidity in May in Murphy, Texas, is 73%.

How many days does it rain in May in Murphy?

In Murphy, Texas, in May, during 14.6 rainfall days, 4.02" (102mm) of precipitation is typically accumulated.

When it does not snow in Murphy?

In Murphy, snow does not fall in March through October.

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

In May, the average day length in Murphy is 13h and 52min.

When is the sunrise / sunset in May in Murphy?

In May, on the first day of the month, sunrise is at 6:37 am and sunset at 8:08 pm. On the last day of the month, in Murphy, sunrise is at 6:18 am and sunset at 8:29 pm CDT.

How long on average sun shines in May in Murphy?

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

How high is the UV index in May in Murphy?

In Murphy, Texas, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Murphy, TX

Average temperature in May - Murphy, 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 (54°F).

  • Average low temperature in May: 64.2°F

The month with the highest average low temperature is July (76.1°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

Average pressure in May
Murphy, TX

Average pressure in May - Murphy, TX
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Murphy, TX

Average wind speed in May - Murphy, TX
  • Average wind speed in May: 9.1mph

The windiest months (with the highest average wind speed) are March and April (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).

Average humidity in May
Murphy, TX

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

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (56%).

Average rainfall in May
Murphy, TX

Average rainfall in May - Murphy, TX
  • Average rainfall in May: 4.02"

The wettest month (with the highest rainfall) is October (4.21").
The driest month (with the least rainfall) is January (1.85").

Average rainfall days in May
Murphy, TX

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

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (7.1 days).

Average snowfall in May
Murphy, TX

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

The month with the highest snowfall is February (0.71").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

Average snowfall days in May
Murphy, TX

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

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in May
Murphy, TX

Average sunshine days in May - Murphy, TX
  • Average sunshine days in May: 14.4 days

The month with the most sunshine days is January (22.5 days).
The month with the least sunshine days is April (13.9 days).

Average UV index in May
Murphy, TX

Average UV index in May - Murphy, TX
  • Average UV index in May: 6

The months with the highest UV index are 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
Murphy, TX

Average cloud cover in May - Murphy, TX
  • Average cloud cover in May: 36

The months with the most cloud cover are February and March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in May
Murphy, TX

Average visibility in May - Murphy, 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).

Murphy, Texas, USA

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