May weather forecastTucumcari, NM
May
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
The start of May is characterized by a subtle increase in the average high-temperature, transitioning from a pleasant 72°F (22.2°C) in April to a warm 80.1°F (26.7°C). Despite substantial daily fluctuations, the average low-temperature is a refreshing 55.6°F (13.1°C) during May.Humidity
The average relative humidity in May is 35%.Rainfall
In Tucumcari, in May, during 7.5 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. In Tucumcari, during the entire year, the rain falls for 73.4 days and collects up to 8.39" (213mm) of precipitation.Snowfall
May through September are months without snowfall.Daylight
The average length of the day in May is 14h and 2min.On the first day of May, 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.
Sunshine
In Tucumcari, the average sunshine in May is 11.6h.UV index
The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 6 in May transforms into the following instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
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).
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).
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%).
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").
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).
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").
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).
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 36min
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).
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).
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).
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).
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).
