May weather forecast
Santa Teresa, NM

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Weather in May

The last month of the spring, May, is another warm month in Santa Teresa, New Mexico, with an average temperature varying between 85.1°F (29.5°C) and 60.4°F (15.8°C).

Temperature

Santa Teresa perceives a slight temperature ascent during May, with average high-temperatures adjusting from a moderately hot 77.4°F (25.2°C) in April to a still warm 85.1°F (29.5°C). A steep decline to a mild 60.4°F (15.8°C) characterizes the May nights.

Humidity

The least humid month in Santa Teresa is May, with an average relative humidity of 21%.

Rainfall

In Santa Teresa, in May, during 3 rainfall days, 0.35" (9mm) of precipitation is typically accumulated. In Santa Teresa, during the entire year, the rain falls for 75.4 days and collects up to 8.46" (215mm) of precipitation.

Snowfall

In Santa Teresa, snow does not fall in March through October.

Daylight

In May, the average length of the day in Santa Teresa is 13h and 48min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:47 pm. On the last day of May, sunrise is at 6:01 am and sunset at 8:07 pm MDT.

Sunshine

In May, the average sunshine in Santa Teresa is 11.7h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. 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

How hot is it in Santa Teresa in May?

In Santa Teresa, in May, the average high-temperature is 85.1°F (29.5°C), and the average low-temperature is 60.4°F (15.8°C).

What is the least humid month in Santa Teresa?

With an average relative humidity of 21%, May is the least humid month in Santa Teresa.

What is the average humidity in May in Santa Teresa?

In May, the average relative humidity is 21%.

How many days does it rain in May in Santa Teresa?

In Santa Teresa, New Mexico, during May, the rain falls for 3 days and regularly aggregates up to 0.35" (9mm) of precipitation.

When it does not snow in Santa Teresa?

In Santa Teresa, New Mexico, snow does not fall in March through October.

What is the average length of the day in May in Santa Teresa?

In Santa Teresa, the average day length in May is 13h and 48min.

When is the sunrise / sunset in May in Santa Teresa?

In May, on the first day of the month, sunrise is at 6:19 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:07 pm MDT.

How many hours of sunshine does Santa Teresa have in May?

In May, the average sunshine duration in Santa Teresa is 11.7h.

What are the months with the highest UV index in Santa Teresa?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Santa Teresa.

How high is the UV index in May in Santa Teresa?

In May, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents 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
Santa Teresa, NM

Average temperature in May - Santa Teresa, NM
  • Average high temperature in May: 85.1°F

The warmest month (with the highest average high temperature) is June (94.5°F).
The month with the lowest average high temperature is December (54.5°F).

  • Average low temperature in May: 60.4°F

The month with the highest average low temperature is July (75.6°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

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Average pressure in May
Santa Teresa, NM

Average pressure in May - Santa Teresa, NM
  • Average pressure in May: 29.85"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

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Average wind speed in May
Santa Teresa, NM

Average wind speed in May - Santa Teresa, NM
  • Average wind speed in May: 10.1mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is January (6.3mph).

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Average humidity in May
Santa Teresa, NM

Average humidity in May - Santa Teresa, NM
  • Average humidity in May: 21%

The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is May (21%).

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Average rainfall in May
Santa Teresa, NM

Average rainfall in May - Santa Teresa, NM
  • Average rainfall in May: 0.35"

The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is April (0.16").

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Average rainfall days in May
Santa Teresa, NM

Average rainfall days in May - Santa Teresa, NM
  • Average rainfall days in May: 3 days

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is May (3 days).

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Average snowfall in May
Santa Teresa, NM

Average snowfall in May - Santa Teresa, NM
  • Average snowfall in May: 0"

The month with the highest snowfall is December (0.71").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in May
Santa Teresa, NM

Average snowfall days in May - Santa Teresa, NM
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (1 days).
The months with the least snowfall days are March, April, May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Santa Teresa, NM

Average daylight in May / Average sunshine in May - Santa Teresa, NM
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in May: 11h and 4min

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

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Average sunshine days in May
Santa Teresa, NM

Average sunshine days in May - Santa Teresa, NM
  • Average sunshine days in May: 26.7 days

The month with the most sunshine days is March (26.8 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index in May
Santa Teresa, NM

Average UV index in May - Santa Teresa, NM
  • Average UV index in May: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in May
Santa Teresa, NM

Average cloud cover in May - Santa Teresa, NM
  • Average cloud cover in May: 9

The month with the most cloud cover is December (Cloud cover 19).
The months with the least cloud cover are May and June (Cloud cover 9).

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Average visibility in May
Santa Teresa, NM

Average visibility in May - Santa Teresa, 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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Santa Teresa, New Mexico, USA

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