The climate of Superior
Superior is located in
Wisconsin, USA, and is characterized by a Humid continental climate, with no dry season and warm summers, according to the Köppen climate classification (Dfb). Throughout the year, this city experiences a vast spectrum of meteorological conditions.
Monthly average temperatures swing between a chilly 4.1°F (-15.5°C) in
January to warm 77.7°F (25.4°C) in
July. Superior residents, therefore, bear witness to frigid winters and pleasant summers. Moreover, even the lowest temperatures marginally rise from 4.1°F (-15.5°C) in January to 7.7°F (-13.5°C) in
February, demonstrating the sharp contrast in the seasonal weather patterns.
Rainfall is another important aspect of Superior's climate, varying from 0.16" (4mm) in the dry months of January and February to 0.67" (17mm) in the wettest month of July. Even in its driest months, the city receives some precipitation, underscoring the absence of a dry season.
The city’s monthly mean relative humidity fluctuates, peaking at 91% in January and dipping to its lowest at 72% in
May. Coupled with the average wind speeds that hover from 6.6mph (10.6km/h) during the warmer months to 8.9mph (14.3km/h) in cooler periods, it depicts Superior as a region with a diverse climate.
The best time to visit Superior
Taking into consideration the different parameters, the most favourable time to visit
Superior is between
May and
September. During these months, temperatures range comfortably between 42.1°F (5.6°C) and 77.7°F (25.4°C), making it suitable for sightseeing and other outdoor activities. Additionally, daylight hours peak at around 15.8 hours in
June, providing ample sunlight for daily excursions.
In terms of UV protection, visitors should be aware that UV index readings during this period are between 4 and 6. As for rainfall, these months, with the exception of
July, sport relatively less precipitation, providing a drier backdrop for a visit.
The worst time to visit Superior
The months from
December to
March might not be ideal for a visit due to harsh weather conditions. Temperature readings drop drastically from 22.1°F (-5.5°C) to 4.1°F (-15.5°C), and the city receives up to 0.98" (25mm) of snow. The number of sunshine hours also reduce to approximately 3 hours in December, resulting in shorter days.
Spring weather in Superior
Spring sees temperatures gradually rising from 34.7°F (1.5°C) in
March to 61.3°F (16.3°C) in
May. This period is quite wet, with average rainfall increasing from 0.24" (6mm) to 0.47" (12mm) over the three months. While sunshine hours increase, from 4.5 hours in March to 8.6 hours in May, relative humidity decreases from 86% to 72%. The average wind speed also decreases marginally, from 7.8mph (12.6km/h) in March to 7.7mph (12.4km/h) in May.
Summer weather in Superior
Summers are pleasantly warm, with temperatures ramping up to an average of 77.7°F (25.4°C) in
July from 70.5°F (21.4°C) in
June. However, even during these warmer months, temperatures never become unbearably hot. Rainfall peaks during July at 0.67" (17mm) and drops back to 0.39" (10mm) by
August. As for sunlight, the city enjoys a ample average of 10 sunshine hours per day. Wind speeds during summer average at around 6.6mph (10.6km/h).
Autumn weather in Superior
Autumn weather in
Superior sees the temperatures reduce significantly from 67.1°F (19.5°C) in
September to a cooler 36.5°F (2.5°C) by
November. Accompanying the temperature drop is a reduction in rainfall, which averages between 0.47" (12mm) in
October and 0.2" (5mm) in November. However, the amount of daily sunshine decreases from 8.2 hours in September to 4.1 hours by November, indicating the shorter autumn days in Superior.
Winter weather in Superior
Winters in
Superior are cold and long, with
December witnessing an average low temperature of 22.1°F (-5.5°C), falling further to 4.1°F (-15.5°C) in
January, and slightly increasing to 7.7°F (-13.5°C) in
February. There are averagely 9.4 sunshine hours in December, which decreases to 8.6 hours by February. The city also experiences considerable snowfall, with up to 0.98" (25mm) in December, thereby adding to the chilly weather during this period. Wind speeds are at their peak, averaging between 8.3mph (13.4km/h) and 9.1mph (14.6km/h).
Weather in January
January sees the coldest period of the year in
Superior,
Wisconsin, providing an ideal setting for winter activities. Snowfall proves profound during this month, peaking to 0.59" (15mm), making January an exciting period for snow enthusiasts.
Weather in January » Weather in February
As
February slides out of the depths of winter,
Superior sees a small but crucial leap in temperature. February's snowfall is no less than the preceding month, measuring at 0.63" (16mm). Though winter reigns supreme, an increase in daylight hours hints at the arrival of spring.
Weather in February »Weather in March
March sweeps in with visible signs of spring, shifting away from the winters' firm grasp. A significant increase marks the month with peaks in temperature reaching 34.7°F (1.5°C). Snow gives way to rainfall, offering a welcome respite to those yearning for warmer days.
Weather in March »
Weather in April
April in
Superior is characterized by a delightful spring ambiance. A standout feature of this month is an increase in average temperatures, soaring to a comfortable 46°F (7.8°C). Nature begins its revival, with budding trees and sprouting flowers, painting a colorful canvas all around.
Weather in April » Weather in May
May marks the onset of summer in
Superior with an enveloping warmth and an increase in sunlight hours. An exciting wave of change is marked by the highest rainfall for the year, measured at 0.47" (12mm). Charter fishing begins in full swing, taking advantage of the warmer waters.
Weather in May » Weather in June
June greets
Superior with fully entrenched summer. It becomes moderately warmer, inviting residents and tourists alike to indulge in outdoor activities and bask in the gracious amounts of sunshine. Surprisingly, a notable drop in rain levels provides a near-perfect environment for camping and other outdoor explorations.
Weather in June »
Weather in July
July is the prime of summer in
Superior, showcasing long, warm days perfect for beach visits and barbeques. The highest average temperatures of the year soar to 77.7°F (25.4°C), marking July as the warmest month. Festivals and parades are a routine occurrence, enhancing the city's vibrant summer atmosphere.
Weather in July » Weather in August
August in
Superior is characterized by continued summer warmth with temperatures comparable to
July. Despite an identical temperature trend, a dip in rainfall turns August into a drier month. Superior's numerous beaches provide the ideal escape from the prevalent heat.
Weather in August » Weather in September
September welcomes the arrival of fall in
Superior with a noticeable decrease in temperature. A decrease in humidity differentiates it from preceding months, delivering a fresh, crisp quality to the air. Colorful fall foliage starts to appear, transforming the landscape into a multi-colored canvas.
Weather in September »
Weather in October
October in
Superior is synonymous with striking fall colors and a significant drop in temperatures. Unsurprisingly, this month witnesses the first snowflakes of the year, measuring at 0.04" (1mm). Unpredictable weather patterns make it a perfect time for sweater-weather lovers.
Weather in October » Weather in November
November in
Superior brings the first touch of winter with a stark decrease in temperature. November’s snowfall records an average of 0.39" (10mm), signifying the commencement of the frosty season. Hibernation period for numerous species begins, transforming the bustling summer trails into quiet, snow-dusted paths.
Weather in November » Weather in December
December in
Superior welcomes the harsh yet beautiful winter, characterized by frigid temperatures and snowfall. Snow rules the weather scenario, with an impressive 0.98" (25mm) registered during the month, the most substantial of the year.
Weather in December »