Monthly climate in Sanford, Michigan, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Sanford features a humid continental climate (Dfb). Temperatures typically range between -5 °C (24 °F) and 23 °C (74 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 36 °C (98 °F). The average annual precipitation amounts to about 962 mm (37.9 inches) and receives 121 rainy days on the 1 mm (0.04 inches) threshold annually. Sanford enjoys an average of 2769 hours of sunshine throughout the year, and daylight varies from 8 hours 58 minutes to 15 hours 22 minutes per day.

Monthly average temperatures in Sanford, Michigan, United States §

The warmest months in Sanford are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (68 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -1 °C (24 - 30 °F) throughout the day. On average each year, Sanford experiences 77 days above 25 °C (77.0 °F) and 130 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Sanford, Michigan, 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 14°C
(58°F)
18°C
(65°F)
22°C
(72°F)
28°C
(83°F)
35°C
(95°F)
35°C
(96°F)
36°C
(98°F)
34°C
(93°F)
35°C
(95°F)
29°C
(85°F)
26°C
(79°F)
16°C
(61°F)
Mean maximum 8°C
(48°F)
12°C
(54°F)
18°C
(65°F)
25°C
(77°F)
31°C
(89°F)
33°C
(92°F)
34°C
(94°F)
32°C
(90°F)
31°C
(87°F)
27°C
(81°F)
17°C
(62°F)
13°C
(55°F)
Average high -1°C
(30°F)
1°C
(33°F)
7°C
(44°F)
13°C
(55°F)
20°C
(69°F)
26°C
(79°F)
29°C
(84°F)
27°C
(81°F)
23°C
(74°F)
15°C
(60°F)
7°C
(44°F)
2°C
(36°F)
Daily mean -5°C
(24°F)
-4°C
(25°F)
1°C
(35°F)
7°C
(45°F)
14°C
(58°F)
20°C
(68°F)
23°C
(74°F)
21°C
(71°F)
17°C
(63°F)
11°C
(52°F)
3°C
(37°F)
-1°C
(30°F)
Average low -9°C
(17°F)
-9°C
(16°F)
-4°C
(26°F)
2°C
(36°F)
9°C
(48°F)
14°C
(58°F)
17°C
(64°F)
16°C
(61°F)
12°C
(54°F)
6°C
(44°F)
-1°C
(31°F)
-4°C
(25°F)
Mean minimum -20°C
(-4°F)
-21°C
(-5°F)
-13°C
(9°F)
-6°C
(21°F)
-0°C
(32°F)
8°C
(48°F)
12°C
(54°F)
10°C
(50°F)
5°C
(41°F)
-3°C
(28°F)
-10°C
(15°F)
-14°C
(8°F)
Minimum -26°C
(-15°F)
-26°C
(-14°F)
-23°C
(-10°F)
-13°C
(9°F)
-2°C
(28°F)
4°C
(40°F)
11°C
(52°F)
7°C
(45°F)
-0°C
(32°F)
-4°C
(25°F)
-16°C
(4°F)
-26°C
(-14°F)

Compare climate in Sanford with other places

Compare temperature, precipitation, sunshine, UV index in Sanford, Michigan, United States with other places around the world.

Monthly average precipitation in Sanford, Michigan, United States §

Sanford usually has the most precipitation in May, June and October, with an average of 12 rainy days and 114 mm (4.5 inches) of precipitation per month. The driest months in Sanford are January, February and March. On average, 54 mm (2.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Sanford, Michigan, 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) 53 (2.1) 55 (2.1) 56 (2.2) 84 (3.3) 113 (4.4) 104 (4.1) 71 (2.8) 94 (3.7) 88 (3.5) 126 (5.0) 56 (2.2) 63 (2.5)
Average precipitation days (≥ 1 mm) 7 9 9 11 12 12 9 11 10 14 8 9

Monthly sunshine hours in Sanford, Michigan, United States §

The sunniest months in Sanford are June, July and August, when the sun shines an average of 10 hours 57 minutes a day. Least sunny months in Sanford: January, November and December receive an average of 4 hours 6 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Sanford, Michigan, 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 102 165 227 238 283 325 353 328 274 194 156 119
Mean daily daylight hours 9h 20m 10h 29m 11h 58m 13h 27m 14h 44m 15h 22m 15h 1m 13h 53m 12h 26m 10h 57m 9h 38m 8h 58m

Solar UV radiation in Sanford, Michigan, United States §

Sanford experiences the highest level of ultraviolet (UV) radiation in May, June and August, when the maximum UV index can reach values of 9 - 10, which corresponds to the Very High category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Sanford UV Index data.

Average daily maximum UV levels by month for Sanford, Michigan, 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) 2 4 5 8 9 10 9 9 7 5 3 2

Detailed Monthly Weather Insights for Sanford, Michigan, United States

Discover in-depth weather details for every month in Sanford. 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 Sanford'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.