Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Blue Mounds features a humid continental climate (Dfb).Temperatures typically range between -6 °C (21 °F) and 24 °C (75 °F) through the year, but rarely can drop to -33 °C (-26 °F) or can rise to as high as 35 °C (96 °F).The average annual precipitation amounts to about 1039 mm (40.9 inches) and receives 121 rainy days on the 1 mm (0.04 inches) threshold annually.Blue Mounds enjoys an average of 2883 hours of sunshine throughout the year, and daylight varies from 9 hours 2 minutes to 15 hours 18 minutes per day.
The warmest months in Blue Mounds are June, July and August, with daily mean temperatures ranging from 21 to 24 °C (71 - 75 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -6 to -2 °C (21 - 29 °F) throughout the day. On average each year, Blue Mounds experiences 76 days above 25 °C (77.0 °F) and 127 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 11°C (51°F) | 20°C (69°F) | 23°C (73°F) | 27°C (80°F) | 34°C (94°F) | 34°C (94°F) | 35°C (96°F) | 32°C (91°F) | 33°C (91°F) | 30°C (86°F) | 22°C (72°F) | 19°C (66°F) |
Mean maximum | 8°C (46°F) | 12°C (54°F) | 17°C (64°F) | 25°C (77°F) | 31°C (88°F) | 32°C (90°F) | 33°C (92°F) | 31°C (88°F) | 30°C (87°F) | 28°C (83°F) | 17°C (63°F) | 13°C (56°F) |
Average high | -2°C (28°F) | -1°C (31°F) | 7°C (45°F) | 13°C (55°F) | 20°C (69°F) | 26°C (80°F) | 28°C (83°F) | 27°C (80°F) | 23°C (75°F) | 15°C (59°F) | 6°C (44°F) | 2°C (36°F) |
Daily mean | -6°C (21°F) | -5°C (23°F) | 2°C (36°F) | 8°C (46°F) | 15°C (60°F) | 21°C (71°F) | 24°C (75°F) | 22°C (71°F) | 18°C (65°F) | 11°C (51°F) | 2°C (37°F) | -2°C (29°F) |
Average low | -10°C (14°F) | -10°C (14°F) | -2°C (28°F) | 3°C (37°F) | 11°C (51°F) | 16°C (62°F) | 19°C (66°F) | 17°C (62°F) | 13°C (56°F) | 6°C (44°F) | -2°C (29°F) | -5°C (23°F) |
Mean minimum | -25°C (-13°F) | -24°C (-12°F) | -15°C (5°F) | -5°C (24°F) | 2°C (35°F) | 12°C (53°F) | 14°C (58°F) | 11°C (52°F) | 6°C (42°F) | -3°C (27°F) | -10°C (14°F) | -15°C (4°F) |
Minimum | -32°C (-26°F) | -33°C (-26°F) | -25°C (-12°F) | -8°C (17°F) | -1°C (31°F) | 8°C (47°F) | 13°C (55°F) | 10°C (50°F) | 3°C (37°F) | -5°C (23°F) | -16°C (4°F) | -23°C (-8°F) |
Compare temperature, precipitation, sunshine, UV index in Blue Mounds, Wisconsin, United States with other places around the world.
Blue Mounds usually has the most precipitation in May, June and September, with an average of 12 rainy days and 126 mm (5.0 inches) of precipitation per month.The driest months in Blue Mounds are January, November and December. On average, 46 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) | 50 (2.0) | 56 (2.2) | 58 (2.3) | 93 (3.7) | 135 (5.3) | 123 (4.9) | 87 (3.4) | 113 (4.4) | 119 (4.7) | 117 (4.6) | 43 (1.7) | 44 (1.7) |
Average precipitation days (≥ 1 mm) | 8 | 9 | 8 | 12 | 14 | 12 | 10 | 11 | 10 | 13 | 8 | 6 |
The sunniest months in Blue Mounds are June, July and August, when the sun shines an average of 10 hours 58 minutes a day.Least sunny months in Blue Mounds: January, November and December receive an average of 5 hours 16 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 125 | 194 | 227 | 236 | 263 | 323 | 355 | 329 | 262 | 202 | 184 | 175 |
Mean daily daylight hours | 9h 23m | 10h 31m | 11h 57m | 13h 26m | 14h 41m | 15h 18m | 14h 57m | 13h 51m | 12h 26m | 10h 58m | 9h 41m | 9h 2m |
Blue Mounds 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 Blue Mounds UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 3 | 4 | 5 | 8 | 9 | 10 | 10 | 9 | 8 | 5 | 3 | 2 |