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Monthly climate in San Rafael, New Mexico, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification San Rafael features a cold semi-arid climate (BSk). Temperatures typically range between -2 °C (29 °F) and 22 °C (72 °F) through the year, but rarely can drop to -23 °C (-9 °F) or can rise to as high as 35 °C (96 °F). The average annual precipitation amounts to about 312 mm (12.3 inches) and receives 58 rainy days on the 1 mm (0.04 inches) threshold annually. San Rafael enjoys an average of 3602 hours of sunshine throughout the year, and daylight varies from 9 hours 49 minutes to 14 hours 28 minutes per day.

Monthly average temperatures in San Rafael, New Mexico, United States §

The warmest months in San Rafael are June, July and August, with daily mean temperatures ranging from 21 to 22 °C (70 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -2 to 1 °C (29 - 34 °F) throughout the day. On average each year, San Rafael experiences 93 days above 25 °C (77.0 °F) and 124 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in San Rafael, New Mexico, United States. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 15°C
(60°F)		 18°C
(64°F)		 24°C
(75°F)		 25°C
(77°F)		 29°C
(85°F)		 35°C
(95°F)		 35°C
(96°F)		 33°C
(91°F)		 33°C
(91°F)		 27°C
(81°F)		 21°C
(70°F)		 16°C
(61°F)
Mean maximum 12°C
(53°F)		 14°C
(58°F)		 20°C
(69°F)		 24°C
(75°F)		 28°C
(82°F)		 32°C
(90°F)		 34°C
(93°F)		 31°C
(89°F)		 31°C
(87°F)		 26°C
(78°F)		 19°C
(67°F)		 13°C
(56°F)
Average high 5°C
(41°F)		 8°C
(46°F)		 13°C
(56°F)		 18°C
(64°F)		 23°C
(73°F)		 29°C
(84°F)		 29°C
(84°F)		 28°C
(82°F)		 25°C
(77°F)		 19°C
(66°F)		 13°C
(56°F)		 7°C
(44°F)
Daily mean -2°C
(29°F)		 1°C
(34°F)		 6°C
(43°F)		 10°C
(51°F)		 15°C
(60°F)		 22°C
(71°F)		 22°C
(72°F)		 21°C
(70°F)		 18°C
(65°F)		 11°C
(53°F)		 6°C
(42°F)		 -0°C
(32°F)
Average low -8°C
(19°F)		 -6°C
(22°F)		 -1°C
(30°F)		 3°C
(37°F)		 7°C
(45°F)		 13°C
(56°F)		 16°C
(60°F)		 14°C
(58°F)		 11°C
(52°F)		 4°C
(40°F)		 -1°C
(30°F)		 -6°C
(22°F)
Mean minimum -19°C
(-1°F)		 -15°C
(5°F)		 -8°C
(18°F)		 -6°C
(21°F)		 1°C
(33°F)		 7°C
(45°F)		 11°C
(53°F)		 10°C
(51°F)		 4°C
(40°F)		 -5°C
(24°F)		 -8°C
(18°F)		 -15°C
(6°F)
Minimum -23°C
(-9°F)		 -19°C
(-2°F)		 -13°C
(9°F)		 -16°C
(4°F)		 -1°C
(30°F)		 4°C
(40°F)		 9°C
(49°F)		 10°C
(49°F)		 1°C
(34°F)		 -11°C
(12°F)		 -14°C
(8°F)		 -22°C
(-7°F)

Compare climate in San Rafael with other places

Compare temperature, precipitation, sunshine, UV index in San Rafael, New Mexico, United States with other places around the world.

Monthly average precipitation in San Rafael, New Mexico, United States §

San Rafael usually has the most precipitation in July, August and September, with an average of 7 rainy days and 42 mm (1.7 inches) of precipitation per month. The driest months in San Rafael are May, June and November. On average, 14 mm (0.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in San Rafael, New Mexico, United States. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 24 (1.0) 23 (0.9) 31 (1.2) 20 (0.8) 16 (0.6) 12 (0.5) 58 (2.3) 36 (1.4) 32 (1.3) 23 (0.9) 14 (0.6) 21 (0.8)
Average precipitation days (≥ 1 mm) 5 5 6 4 3 2 9 7 5 5 3 4

Monthly sunshine hours in San Rafael, New Mexico, United States §

The sunniest months in San Rafael are May, June and July, when the sun shines an average of 11 hours 54 minutes a day. Least sunny months in San Rafael: January, February and December receive an average of 7 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in San Rafael, New Mexico, United States. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 193 240 296 325 362 366 367 346 311 291 261 239
Mean daily daylight hours 10h 5m 10h 55m 11h 59m 13h 5m 14h 1m 14h 28m 14h 13m 13h 24m 12h 20m 11h 14m 10h 17m 9h 49m

Solar UV radiation in San Rafael, New Mexico, United States §

San Rafael experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 12 - 13, which corresponds to the Extreme category of sun exposure. January, November and December are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly San Rafael UV Index data.

Average daily maximum UV levels by month for San Rafael, New Mexico, United States. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 5 7 9 11 12 13 13 12 11 8 6 4

Detailed Monthly Weather Insights for San Rafael, New Mexico, United States

Discover in-depth weather details for every month in San Rafael. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about San Rafael's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.