Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in San Rafael?
What is the average humidity in May in San Rafael?
How many days does it rain in May in San Rafael?
When it does not snow in San Rafael?
Does it snow in San Rafael in May?
What is the average length of the day in May in San Rafael?
What time are sunrise and sunset in May in San Rafael?
How long on average sun shines in May in San Rafael?
How high is the UV index in May in San Rafael?
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).
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).
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).
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%).
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").
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).
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").
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).
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).
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).
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).
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).
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).
San Rafael, New Mexico, USA
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