May weather forecast
Farmington, NM

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Weather in May

The month of May ushers in higher temperatures with average highs touching 72.1°F (22.3°C), which is a transition from the spring chill of April. The month also marks a halt in snowfall, with Farmington witnessing none during this period. Longer sunshine hours of 11.6, coupled with a UV index of 6, gives the borough a taste of oncoming summer. Relative humidity drops to 30%, crafting dry and warm days. The vibrant vegetation, bright sunny days, and absence of snow demonstrate the arrival of the much-awaited summer in Farmington.

Temperature

As April gives way to May, the average high-temperature displays an increase, moving from a refreshing 63.1°F (17.3°C) to an agreeable 72.1°F (22.3°C). Farmington in May observes a substantial swing from the daily highs, with average nighttime temperatures of 48.9°F (9.4°C).

Humidity

In May, the average relative humidity is 30%.

Rainfall

In Farmington, during May, the rain falls for 6.1 days and regularly aggregates up to 0.51" (13mm) of precipitation. In Farmington, during the entire year, the rain falls for 88.9 days and collects up to 9.57" (243mm) of precipitation.

Snowfall

May through September are months without snowfall in Farmington.

Daylight

The average length of the day in May is 14h and 9min.
On the first day of May in Farmington, sunrise is at 6:17 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:25 pm MDT.

Sunshine

The average sunshine in May in Farmington is 11.6h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 6 during May morphs into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What is the usual temperature for Farmington in May?

During May, Farmington experiences an average high-temperature of 72.1°F (22.3°C) and a low-temperature of 48.9°F (9.4°C).

What is the average humidity in May in Farmington?

In May, the average relative humidity in Farmington, New Mexico, is 30%.

How many days does it rain in May in Farmington?

In Farmington, during May, the rain falls for 6.1 days and regularly aggregates up to 0.51" (13mm) of precipitation.

When it does not snow in Farmington?

May through September are months without snowfall.

Does it snow in Farmington in May?

In May, in Farmington, New Mexico, it doesn't snow. April is the latest month when it typically snows.

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

In May, the average day length is 14h and 9min.

When are sunrise and sunset in May in Farmington?

In May, on the first day of the month, sunrise is at 6:17 am and sunset at 8:01 pm. On the last day of the month, in Farmington, New Mexico, sunrise is at 5:55 am and sunset at 8:25 pm MDT.

How many hours of sunshine does Farmington have in May?

In May, the average sunshine duration is 11.6h.

What is the UV index reading in May in Farmington?

In Farmington, New Mexico, 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 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, NM

Average temperature in May - Farmington, NM
  • Average high temperature in May: 72.1°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in May: 48.9°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in May
Farmington, NM

Average pressure in May - Farmington, NM
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Farmington, NM

Average wind speed in May - Farmington, NM
  • Average wind speed in May: 8.9mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

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Average humidity in May
Farmington, NM

Average humidity in May - Farmington, NM
  • Average humidity in May: 30%

The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is June (23%).

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Average rainfall in May
Farmington, NM

Average rainfall in May - Farmington, NM
  • Average rainfall in May: 0.51"

The wettest month (with the highest rainfall) is August (1.14").
The driest month (with the least rainfall) is June (0.28").

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Average rainfall days in May
Farmington, NM

Average rainfall days in May - Farmington, NM
  • Average rainfall days in May: 6.1 days

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is June (3.5 days).

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Average snowfall in May
Farmington, NM

Average snowfall in May - Farmington, NM
  • Average snowfall in May: 0"

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Farmington, NM

Average snowfall days in May - Farmington, NM
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Farmington, NM
  • 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 42min).

  • Average sunshine in May: 11h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).

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Average sunshine days in May
Farmington, NM

Average sunshine days in May - Farmington, NM
  • Average sunshine days in May: 23.6 days

The month with the most sunshine days is June (24.4 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in May
Farmington, NM

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

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Farmington, NM

Average cloud cover in May - Farmington, NM
  • Average cloud cover in May: 15

The month with the most cloud cover is January (Cloud cover 27).
The month with the least cloud cover is June (Cloud cover 10).

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Average visibility in May
Farmington, NM

Average visibility in May - Farmington, NM
  • Average visibility in May: 6mi

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

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Farmington, New Mexico, USA

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