May weather forecast
Fort Sumner, NM

Weather in May

May, the last month of the spring in Fort Sumner, is a warm month, with an average temperature varying between 78.1°F (25.6°C) and 54°F (12.2°C).

Temperature

In Fort Sumner, the average high-temperature in May marginally rises from an agreeable 70.3°F (21.3°C) in April to a warm 78.1°F (25.6°C). The average low-temperature, in May, is 54°F (12.2°C).

Humidity

In Fort Sumner, the average relative humidity in May is 32%.

Rainfall

In Fort Sumner, during May, the rain falls for 7 days and regularly aggregates up to 0.63" (16mm) of precipitation. Throughout the year, in Fort Sumner, there are 78.6 rainfall days, and 9.06" (230mm) of precipitation is accumulated.

Snowfall

In Fort Sumner, snow does not fall through September.

Daylight

In May, the average length of the day is 13h and 59min.
On the first day of the month, sunrise is at 6:06 am and sunset at 7:41 pm. On the last day of May, in Fort Sumner, sunrise is at 5:45 am and sunset at 8:03 pm MDT.

Sunshine

In May, the average sunshine is 11.6h.

UV index

In Fort Sumner, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the average humidity in May in Fort Sumner?

In Fort Sumner, New Mexico, the average relative humidity in May is 32%.

How many days does it rain in May in Fort Sumner?

In Fort Sumner, New Mexico, in May, it is raining for 7 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow in Fort Sumner?

In Fort Sumner, New Mexico, snow does not fall in May through September.

Does it snow in Fort Sumner in May?

In May, in Fort Sumner, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Fort Sumner have in May?

In May, the average day length in Fort Sumner, New Mexico, is 13h and 59min.

What time are sunrise and sunset in May in Fort Sumner?

On the first day of May, sunrise is at 6:06 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:03 pm MDT.

How long on average sun shines in May in Fort Sumner?

In May, the average sunshine duration in Fort Sumner, New Mexico, is 11.6h.

What is the UV index intensity in May in Fort Sumner?

In Fort Sumner, New Mexico, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Fort Sumner, NM

Average temperature in May - Fort Sumner, NM
  • Average high temperature in May: 78.1°F

The warmest months (with the highest average high temperature) are June and July (90°F).
The month with the lowest average high temperature is December (49.3°F).

  • Average low temperature in May: 54°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

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Average pressure in May
Fort Sumner, NM

Average pressure in May - Fort Sumner, NM
  • Average pressure in May: 29.87"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.86"Hg).

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Average wind speed in May
Fort Sumner, NM

Average wind speed in May - Fort Sumner, NM
  • Average wind speed in May: 12.2mph

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).

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Average humidity in May
Fort Sumner, NM

Average humidity in May - Fort Sumner, NM
  • Average humidity in May: 32%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is April (31%).

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Average rainfall in May
Fort Sumner, NM

Average rainfall in May - Fort Sumner, NM
  • Average rainfall in May: 0.63"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in May
Fort Sumner, NM

Average rainfall days in May - Fort Sumner, NM
  • Average rainfall days in May: 7 days

The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is November (2.4 days).

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Average snowfall in May
Fort Sumner, NM

Average snowfall in May - Fort Sumner, NM
  • Average snowfall in May: 0"

The month with the highest snowfall is November (1.85").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Fort Sumner, NM

Average snowfall days in May - Fort Sumner, NM
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and 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
Fort Sumner, NM

Average daylight in May / Average sunshine in May - Fort Sumner, NM
  • Average daylight in May: 13h and 59min

The month with the longest days is June (Average daylight: 14h and 26min).
The month with the shortest days is December (Average daylight: 9h and 53min).

  • Average sunshine in May: 11h and 36min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 6min).

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Average sunshine days in May
Fort Sumner, NM

Average sunshine days in May - Fort Sumner, NM
  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is November (25.5 days).
The month with the least sunshine days is July (14 days).

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Average UV index in May
Fort Sumner, NM

Average UV index in May - Fort Sumner, NM
  • Average UV index in May: 6

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

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Average cloud cover in May
Fort Sumner, NM

Average cloud cover in May - Fort Sumner, NM
  • Average cloud cover in May: 14

The month with the most cloud cover is December (Cloud cover 19).
The month with the least cloud cover is June (Cloud cover 12).

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Average visibility in May
Fort Sumner, NM

Average visibility in May - Fort Sumner, 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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