May weather forecast
Tucumcari, NM

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Weather in May

May ushers in higher temperatures, and with average temperature fluctuating between 55.6°F (13.1°C) to 80.1°F (26.7°C), it sets the tone for the incoming summer heat. The bright sunshine, clear sky, and a rise in UV index contribute to the steady and noticeable rise in temperature. The visible jump in temperatures from April, coupled with the increased daylight hours, mark the beginning of the summer season in Tucumcari, New Mexico. Balmy and comfortable evenings present Tucumcari locals and visitors with more time for open-air activities. The shift to June detects a drastic leap in temperature, extended daylight hours, and surprisingly, an increase in rainfall.

Temperature

May brings a slight increase in the average high-temperature, progressing from a pleasant 72°F (22.2°C) in April to a warm 80.1°F (26.7°C). A noteworthy thermal contrast characterizes Tucumcari's May nights, with temperatures averaging at a moderate 55.6°F (13.1°C).

Humidity

The average relative humidity in May in Tucumcari, New Mexico, is 35%.

Rainfall

In Tucumcari, in May, during 7.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 73.4 rainfall days, and 8.39" (213mm) of precipitation is accumulated.

Snowfall

In Tucumcari, snow does not fall in May through September.

Daylight

The average length of the day in May in Tucumcari is 14h and 2min.
On the first day of the month, sunrise is at 6:02 am and sunset at 7:41 pm. On the last day of May, sunrise is at 5:41 am and sunset at 8:03 pm MDT.

Sunshine

The average sunshine in May in Tucumcari, New Mexico, is 11.6h.

UV index

The average daily maximum UV index in May in Tucumcari is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in May converts into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. 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 average May temperature in Tucumcari?

The high-temperature, in May, in Tucumcari, is 80.1°F (26.7°C), while the low-temperature averages to 55.6°F (13.1°C).

What is the average humidity in May in Tucumcari?

In Tucumcari, New Mexico, the average relative humidity in May is 35%.

How many days does it rain in May in Tucumcari?

In Tucumcari, in May, during 7.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

When it does not snow in Tucumcari?

In Tucumcari, snow does not fall in May through September.

Does it snow in Tucumcari in May?

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

How many hours of daylight does Tucumcari have in May?

In May, the average day length is 14h and 2min.

When is the sunrise / sunset in May in Tucumcari?

On the first day of May in Tucumcari, sunrise is at 6:02 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:03 pm MDT.

How many hours of sunshine does Tucumcari have in May?

In Tucumcari, the average sunshine duration in May is 11.6h.

How high is the UV index in May in Tucumcari?

In Tucumcari, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Tucumcari, NM

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

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is December (48.9°F).

  • Average low temperature in May: 55.6°F

The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is December (31.3°F).

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Average pressure in May
Tucumcari, NM

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

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are April and June (29.85"Hg).

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Average wind speed in May
Tucumcari, NM

Average wind speed in May - Tucumcari, NM
  • Average wind speed in May: 12mph

The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is January (9.6mph).

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Average humidity in May
Tucumcari, NM

Average humidity in May - Tucumcari, NM
  • Average humidity in May: 35%

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is April (33%).

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Average rainfall in May
Tucumcari, NM

Average rainfall in May - Tucumcari, NM
  • Average rainfall in May: 0.83"

The wettest months (with the highest rainfall) are June and October (1.18").
The driest month (with the least rainfall) is January (0.24").

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Average rainfall days in May
Tucumcari, NM

Average rainfall days in May - Tucumcari, NM
  • Average rainfall days in May: 7.5 days

The month with the highest number of rainy days is August (11.2 days).
The month with the least rainy days is November (1.8 days).

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Average snowfall in May
Tucumcari, NM

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

The month with the highest snowfall is December (1.26").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Tucumcari, NM

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

The month with the highest number of snowfall days is February (2.6 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
Tucumcari, NM

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in May: 11h and 4min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

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Average sunshine days in May
Tucumcari, NM

Average sunshine days in May - Tucumcari, NM
  • Average sunshine days in May: 21.9 days

The month with the most sunshine days is January (27.6 days).
The month with the least sunshine days is August (15.7 days).

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Average UV index in May
Tucumcari, NM

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

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

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Average cloud cover in May
Tucumcari, NM

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

The month with the most cloud cover is December (Cloud cover 20).
The month with the least cloud cover is June (Cloud cover 12).

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Average visibility in May
Tucumcari, NM

Average visibility in May - Tucumcari, 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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Tucumcari, New Mexico, USA

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