May weather forecast
Farmington, AR

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Weather in May

The last month of the spring, May, is a moderately hot month in Farmington, Arkansas, with an average temperature varying between 76.3°F (24.6°C) and 56.5°F (13.6°C).

Temperature

As April transitions into May, Farmington notices a gentle rise in the average high-temperature, transitioning from a comfortable 67.5°F (19.7°C) to a warm 76.3°F (24.6°C). Farmington's average low-temperature in May is measured at a refreshing 56.5°F (13.6°C).

Humidity

The most humid month is May, with an average relative humidity of 78%.

Rainfall

May is the month with the most rainfall. Rain falls for 16.2 days and accumulates 3.5" (89mm) of precipitation.

Snowfall

Months with snowfall are January through May, November and December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Farmington aggregates 0.08" (2mm) of snow. Throughout the year, in Farmington, there are 11.8 snowfall days, and 5.35" (136mm) of snow is accumulated.

Daylight

In Farmington, the average length of the day in May is 14h and 5min.
On the first day of May in Farmington, sunrise is at 6:23 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:28 pm CDT.

Sunshine

The average sunshine in May is 8.8h.

UV index

May through August, with an average maximum UV index of 6, 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 average individuals.
Note: In May, an average UV index of 6 transforms into the following instructions:
Deter overexposure. Protecting against the sun's effects is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in May in Farmington?

The high-temperature, in May, in Farmington, is 76.3°F (24.6°C), while the low-temperature averages to 56.5°F (13.6°C).

What is the most humid month in Farmington?

The most humid month in Farmington, Arkansas, is May, with an average relative humidity of 78%.

What is the average humidity in May in Farmington?

In Farmington, Arkansas, the average relative humidity in May is 78%.

What is the rainiest month in Farmington?

May is the month with the most rainfall in Farmington. Rain falls for 16.2 days and accumulates 3.5" (89mm) of precipitation.

How much does it rain in Farmington in May?

In Farmington, Arkansas, during May, the rain falls for 16.2 days and regularly aggregates up to 3.5" (89mm) of precipitation.

What is the last month it snows in Farmington?

May is the last month it regularly snows in Farmington, Arkansas. During 0.2 snowfall days, in May, Farmington aggregates 0.08" (2mm) of snow.

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

In Farmington, Arkansas, the average day length in May is 14h and 5min.

When is the sunrise / sunset in May in Farmington?

On the first day of May, sunrise is at 6:23 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:28 pm CDT.

How many hours of sunshine does Farmington have in May?

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

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

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in May in Farmington?

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

Average temperature in May - Farmington, AR
  • Average high temperature in May: 76.3°F

The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in May: 56.5°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in May
Farmington, AR

Average pressure in May - Farmington, AR
  • Average pressure in May: 29.95"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).

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Average wind speed in May
Farmington, AR

Average wind speed in May - Farmington, AR
  • Average wind speed in May: 8.3mph

The windiest month (with the highest average wind speed) is April (9.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

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Average humidity in May
Farmington, AR

Average humidity in May - Farmington, AR
  • Average humidity in May: 78%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Farmington, AR

Average rainfall in May - Farmington, AR
  • Average rainfall in May: 3.5"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is February (1.85").

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Average rainfall days in May
Farmington, AR

Average rainfall days in May - Farmington, AR
  • Average rainfall days in May: 16.2 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is November (8 days).

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Average snowfall in May
Farmington, AR

Average snowfall in May - Farmington, AR
  • Average snowfall in May: 0.08"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in May
Farmington, AR

Average snowfall days in May - Farmington, AR
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Farmington, AR

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in May
Farmington, AR

Average sunshine days in May - Farmington, AR
  • Average sunshine days in May: 12.7 days

The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is May (12.7 days).

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Average UV index in May
Farmington, AR

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

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in May
Farmington, AR

Average cloud cover in May - Farmington, AR
  • Average cloud cover in May: 39

The months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in May
Farmington, AR

Average visibility in May - Farmington, 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).

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Farmington, Arkansas, USA

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