May weather forecast
San Rafael, NM

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Weather in May

May, the last month of the spring in San Rafael, is a pleasant month, with an average temperature ranging between max 68.9°F (20.5°C) and min 45.1°F (7.3°C).

Temperature

The shift into May is characterized by a subtle rise in the average high-temperature, transitioning from April's mild 60.4°F (15.8°C) to a pleasant 68.9°F (20.5°C). A noticeable temperature swing characterizes San Rafael's May nights, dipping to an average of 45.1°F (7.3°C).

Humidity

In San Rafael, New Mexico, the average relative humidity in May is 31%.

Rainfall

In San Rafael, in May, it is raining for 6.3 days, with typically 0.39" (10mm) of accumulated precipitation. Throughout the year, in San Rafael, there are 85.5 rainfall days, and 9.37" (238mm) of precipitation is accumulated.

Snowfall

In San Rafael, New Mexico, snow does not fall in May through September.

Daylight

The average length of the day in May is 14h and 1min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:57 pm. On the last day of May, sunrise is at 5:58 am and sunset at 8:20 pm MDT.

Sunshine

In May, the average sunshine in San Rafael, New Mexico, is 11.5h.

UV index

The average daily maximum UV index in May in San Rafael is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the average May temperature in San Rafael?

San Rafael in May has an average high-temperature of 68.9°F (20.5°C) and an average low-temperature of 45.1°F (7.3°C).

What is the average humidity in May in San Rafael?

In San Rafael, New Mexico, the average relative humidity in May is 31%.

How many days does it rain in May in San Rafael?

In May, the rain falls for 6.3 days. Throughout May, 0.39" (10mm) of precipitation is accumulated.

When it does not snow in San Rafael?

May through September are months without snowfall.

Does it snow in San Rafael in May?

In May, in San Rafael, 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 San Rafael?

In May, the average day length in San Rafael is 14h and 1min.

What time are sunrise and sunset in May in San Rafael?

In May, on the first day of the month, sunrise is at 6:19 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:20 pm MDT.

How long on average sun shines in May in San Rafael?

The average sunshine duration in May in San Rafael is 11.5h.

How high is the UV index in May in San Rafael?

In May, the average daily maximum UV index in San Rafael, New Mexico, is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat 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
San Rafael, NM

Average temperature in May - San Rafael, NM
  • Average high temperature in May: 68.9°F

The warmest month (with the highest average high temperature) is June (81°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in May: 45.1°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure in May
San Rafael, NM

Average pressure in May - San Rafael, NM
  • Average pressure in May: 29.89"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are April, May and June (29.89"Hg).

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Average wind speed in May
San Rafael, NM

Average wind speed in May - San Rafael, NM
  • Average wind speed in May: 10.4mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in May
San Rafael, NM

Average humidity in May - San Rafael, NM
  • Average humidity in May: 31%

The month with the highest relative humidity is January (69%).
The month with the lowest relative humidity is June (26%).

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Average rainfall in May
San Rafael, NM

Average rainfall in May - San Rafael, NM
  • Average rainfall in May: 0.39"

The wettest month (with the highest rainfall) is July (1.77").
The driest month (with the least rainfall) is November (0.35").

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Average rainfall days in May
San Rafael, NM

Average rainfall days in May - San Rafael, NM
  • Average rainfall days in May: 6.3 days

The month with the highest number of rainy days is August (15.3 days).
The month with the least rainy days is February (2.5 days).

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Average snowfall in May
San Rafael, NM

Average snowfall in May - San Rafael, NM
  • Average snowfall in May: 0"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
San Rafael, NM

Average snowfall days in May - San Rafael, NM
  • Average snowfall days in May: 0.2 days

The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
San Rafael, NM

Average daylight in May / Average sunshine in May - San Rafael, 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 3min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

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Average sunshine days in May
San Rafael, NM

Average sunshine days in May - San Rafael, NM
  • Average sunshine days in May: 22.3 days

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is August (10.5 days).

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Average UV index in May
San Rafael, NM

Average UV index in May - San Rafael, NM
  • Average UV index in May: 5

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
San Rafael, NM

Average cloud cover in May - San Rafael, NM
  • Average cloud cover in May: 13

The month with the most cloud cover is January (Cloud cover 25).
The months with the least cloud cover are June and October (Cloud cover 12).

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Average visibility in May
San Rafael, NM

Average visibility in May - San Rafael, 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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San Rafael, New Mexico, USA

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