May weather forecast
Diaz, AR

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Weather in May

The last month of the spring, May, is a moderately hot month in Diaz, Arkansas, with temperature in the range of an average low of 61.5°F (16.4°C) and an average high of 78.4°F (25.8°C).

Temperature

As Diaz transitions into May, a rise in the average high-temperature is observed, moving from a pleasant 69.3°F (20.7°C) in April to a moderately hot 78.4°F (25.8°C). Diaz encounters an average low-temperature of 61.5°F (16.4°C) during May nights.

Humidity

In Diaz, the average relative humidity in May is 77%.

Rainfall

In Diaz, in May, it is raining for 13 days, with typically 1.89" (48mm) of accumulated precipitation. In Diaz, during the entire year, the rain falls for 121.2 days and collects up to 15.59" (396mm) of precipitation.

Snowfall

In Diaz, snow does not fall in April through October.

Daylight

In May, the average length of the day is 14h and 4min.
On the first day of the month, sunrise is at 6:12 am and sunset at 7:52 pm. On the last day of May, sunrise is at 5:50 am and sunset at 8:15 pm CDT.

Sunshine

In Diaz, the average sunshine in May is 9.5h.

UV index

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in May translates into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures?

The average high-temperature, in May, in Diaz, is 78.4°F (25.8°C), while the average low-temperature is 61.5°F (16.4°C).

What is the average humidity in May?

The average relative humidity in May is 77%.

How much does it rain in May?

In Diaz, during May, the rain falls for 13 days and regularly aggregates up to 1.89" (48mm) of precipitation.

When it does not snow?

In Diaz, snow does not fall in April through October.

How many hours of daylight does Diaz have in May?

In May, the average day length is 14h and 4min.

When is the sunrise / sunset in May in Diaz?

In May, on the first day of the month, sunrise is at 6:12 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:15 pm CDT.

How many hours of sunshine does Diaz have in May?

In Diaz, the average sunshine duration in May is 9.5h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Diaz, AR

Average temperature in May - Diaz, AR
  • Average high temperature in May: 78.4°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (45.3°F).

  • Average low temperature in May: 61.5°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).

Average pressure in May
Diaz, AR

Average pressure in May - Diaz, AR
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in May
Diaz, AR

Average wind speed in May - Diaz, AR
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in May
Diaz, AR

Average humidity in May - Diaz, AR
  • Average humidity in May: 77%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in May
Diaz, AR

Average rainfall in May - Diaz, AR
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is April (1.93").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days in May
Diaz, AR

Average rainfall days in May - Diaz, AR
  • Average rainfall days in May: 13 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in May
Diaz, AR

Average snowfall in May - Diaz, AR
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in May
Diaz, AR

Average snowfall days in May - Diaz, AR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.4 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
Diaz, AR

Average daylight in May / Average sunshine in May - Diaz, AR
  • Average daylight in May: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in May
Diaz, AR

Average sunshine days in May - Diaz, AR
  • Average sunshine days in May: 15.4 days

The month with the most sunshine days is December (22.2 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in May
Diaz, AR

Average UV index in May - Diaz, AR
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in May
Diaz, AR

Average cloud cover in May - Diaz, AR
  • Average cloud cover in May: 35

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in May
Diaz, AR

Average visibility in May - Diaz, AR
  • 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).

Diaz, Arkansas, USA

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