Last updated: March 2, 2024
Under the Köppen–Geiger climate classification Rib Mountain features a humid continental climate (Dfb). Temperatures typically range between -9 °C (17 °F) and 22 °C (71 °F) through the year, but rarely can drop to -33 °C (-28 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 972 mm (38.3 inches) and receives 117 rainy days on the 1 mm (0.04 inches) threshold annually. Rib Mountain enjoys an average of 2822 hours of sunshine throughout the year, and daylight varies from 8 hours 49 minutes to 15 hours 31 minutes per day.
The warmest months in Rib Mountain are June, July and August, with daily mean temperatures ranging from 19 to 22 °C (67 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -9 to -5 °C (17 - 23 °F) throughout the day. On average each year, Rib Mountain experiences 53 days above 25 °C (77.0 °F) and 150 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 7°C (45°F) |
15°C (59°F) |
17°C (63°F) |
26°C (79°F) |
33°C (92°F) |
34°C (94°F) |
33°C (91°F) |
32°C (89°F) |
32°C (90°F) |
27°C (80°F) |
22°C (72°F) |
15°C (59°F) |
| Mean maximum | 4°C (40°F) |
8°C (48°F) |
14°C (58°F) |
22°C (72°F) |
29°C (84°F) |
32°C (89°F) |
32°C (89°F) |
30°C (86°F) |
29°C (85°F) |
25°C (77°F) |
14°C (58°F) |
10°C (50°F) |
| Average high | -5°C (24°F) |
-3°C (26°F) |
4°C (40°F) |
10°C (51°F) |
19°C (66°F) |
24°C (76°F) |
26°C (80°F) |
25°C (76°F) |
21°C (70°F) |
13°C (55°F) |
4°C (39°F) |
-2°C (29°F) |
| Daily mean | -9°C (17°F) |
-8°C (17°F) |
-1°C (31°F) |
5°C (42°F) |
13°C (56°F) |
19°C (67°F) |
22°C (71°F) |
19°C (67°F) |
16°C (61°F) |
8°C (47°F) |
-0°C (32°F) |
-5°C (23°F) |
| Average low | -13°C (9°F) |
-14°C (8°F) |
-5°C (23°F) |
0°C (32°F) |
8°C (47°F) |
14°C (58°F) |
16°C (62°F) |
14°C (58°F) |
11°C (52°F) |
4°C (40°F) |
-4°C (26°F) |
-9°C (16°F) |
| Mean minimum | -27°C (-17°F) |
-26°C (-15°F) |
-19°C (-1°F) |
-9°C (16°F) |
-0°C (32°F) |
9°C (49°F) |
12°C (53°F) |
8°C (47°F) |
4°C (39°F) |
-4°C (25°F) |
-13°C (10°F) |
-22°C (-7°F) |
| Minimum | -32°C (-25°F) |
-33°C (-28°F) |
-26°C (-15°F) |
-20°C (-3°F) |
-2°C (28°F) |
5°C (42°F) |
11°C (51°F) |
5°C (42°F) |
-0°C (32°F) |
-6°C (21°F) |
-16°C (4°F) |
-30°C (-22°F) |
Compare temperature, precipitation, sunshine, UV index in Rib Mountain, Wisconsin, United States with other places around the world.
Rib Mountain usually has the most precipitation in July, August and October, with an average of 11 rainy days and 116 mm (4.6 inches) of precipitation per month. The driest months in Rib Mountain are January, February and November. On average, 44 mm (1.8 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 34 (1.3) | 50 (2.0) | 53 (2.1) | 98 (3.9) | 103 (4.1) | 102 (4.0) | 117 (4.6) | 121 (4.8) | 83 (3.3) | 109 (4.3) | 50 (2.0) | 52 (2.1) |
| Average precipitation days (≥ 1 mm) | 6 | 7 | 8 | 12 | 13 | 12 | 11 | 12 | 10 | 11 | 7 | 8 |
The sunniest months in Rib Mountain are June, July and August, when the sun shines an average of 10 hours 50 minutes a day. Least sunny months in Rib Mountain: January, November and December receive an average of 4 hours 42 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 118 | 197 | 235 | 232 | 282 | 330 | 356 | 310 | 254 | 189 | 170 | 142 |
| Mean daily daylight hours | 9h 12m | 10h 25m | 11h 57m | 13h 31m | 14h 51m | 15h 31m | 15h 9m | 13h 58m | 12h 27m | 10h 54m | 9h 31m | 8h 49m |
Rib Mountain experiences the highest level of ultraviolet (UV) radiation in June, July 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 Rib Mountain UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 2 | 4 | 5 | 7 | 8 | 10 | 9 | 9 | 7 | 5 | 3 | 2 |
Discover in-depth weather details for every month in Rib Mountain. 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 Rib Mountain'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.