May weather forecast
Portair, NM

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Weather in May

May, the last month of the spring in Portair, is a moderately hot month, with an average temperature varying between 55.4°F (13°C) and 80.1°F (26.7°C).

Temperature

With the onset of May, Portair's weather sees a minor temperature rise, transitioning from an agreeable 72.3°F (22.4°C) in April to a moderately hot 80.1°F (26.7°C). During May, Portair perceives a consistent contrast from the daytime highs, with an average low-temperature of 55.4°F (13°C).

Humidity

In Portair, New Mexico, the average relative humidity in May is 36%.

Rainfall

In Portair, in May, during 8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Portair, during the entire year, the rain falls for 86.6 days and collects up to 11.77" (299mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

In Portair, New Mexico, the average length of the day in May is 13h and 58min.
On the first day of May in Portair, sunrise is at 6:02 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:00 pm MDT.

Sunshine

In May, the average sunshine in Portair is 11.4h.

UV index

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard 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:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
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Frequently asked questions

What is the usual temperature for Portair in May?

An average high-temperature, in May, in Portair, is 80.1°F (26.7°C) and the average low-temperature is 55.4°F (13°C).

What is the average humidity in May in Portair?

In May, the average relative humidity in Portair, New Mexico, is 36%.

How many days does it rain in May in Portair?

In May, the rain falls for 8 days. Throughout May, 1.02" (26mm) of precipitation is accumulated.

When it does not snow in Portair?

May through September are months without snowfall in Portair.

Does it snow in Portair in May?

In May, in Portair, 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 Portair?

In Portair, the average day length in May is 13h and 58min.

When is the sunrise / sunset in May in Portair?

On the first day of May in Portair, New Mexico, sunrise is at 6:02 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:00 pm MDT.

How many hours of sunshine does Portair have in May?

In May, the average sunshine duration is 11.4h.

How high is the UV index in May in Portair?

The average daily maximum UV index in May in Portair is 6. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Portair, NM

Average temperature in May - Portair, NM
  • Average high temperature in May: 80.1°F

The warmest month (with the highest average high temperature) is June (90.7°F).
The month with the lowest average high temperature is December (50°F).

  • Average low temperature in May: 55.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is December (31.1°F).

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Average pressure in May
Portair, NM

Average pressure in May - Portair, NM
  • Average pressure in May: 29.86"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in May
Portair, NM

Average wind speed in May - Portair, NM
  • Average wind speed in May: 12.6mph

The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

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Average humidity in May
Portair, NM

Average humidity in May - Portair, NM
  • Average humidity in May: 36%

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is April (34%).

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Average rainfall in May
Portair, NM

Average rainfall in May - Portair, NM
  • Average rainfall in May: 1.02"

The wettest month (with the highest rainfall) is October (1.81").
The driest month (with the least rainfall) is November (0.28").

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Average rainfall days in May
Portair, NM

Average rainfall days in May - Portair, NM
  • Average rainfall days in May: 8 days

The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is November (2.6 days).

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Average snowfall in May
Portair, NM

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

The months with the highest snowfall are January and February (1.34").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Portair, NM

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

The month with the highest number of snowfall days is December (3.5 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
Portair, NM

Average daylight in May / Average sunshine in May - Portair, NM
  • Average daylight in May: 14h and 0min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in May: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 0min).

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Average sunshine days in May
Portair, NM

Average sunshine days in May - Portair, NM
  • Average sunshine days in May: 21.4 days

The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is August (14 days).

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Average UV index in May
Portair, NM

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

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

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Average cloud cover in May
Portair, NM

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

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 13).

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Average visibility in May
Portair, NM

Average visibility in May - Portair, NM
  • 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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Portair, New Mexico, USA

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