Climate and monthly weather forecastStewartville, MN
Climate and monthly weather forecast
The climate of Stewartville
Positioned within the Humid continental zone, as recognized by the Köppen climate classification, Stewartville in Minnesota, USA, experiences a wide array of weather trends across the year, with no distinct dry spell and warm summers. High variations in temperature from month to month, combined with differences in rainfall and daylight length, form Stewartville's distinctive climate.Throughout the year, the temperature fluctuates between a low of 7.7°F (-13.5°C) in January and a high of 78.6°F (25.9°C) in July. Rainfall also varies, with June registering the highest rainfall of 3.11" (79mm) and December the lowest at 0.47" (12mm). Noticeably, cloud cover also changes, dropping to 32% in August and September, then increasing to 67% in January. This means fewer hours of sunshine towards the start of the year, with January receiving 3.2 hours on average and July recording up to 9.7 hours.
Unique weather patterns become apparent when analyzing snowfall. While December through February are the coldest months, January is unique with its significant snowfall - 2.2" (56mm) on average over 12.8 days. Conversely, from May to September, the city experiences no snow.
The Best Time to Visit Stewartville
Considering the weather conditions, the finest period to visit Stewartville falls between May and September. During these months, temperatures sit comfortably between 64.9°F (18.3°C) and 78.6°F (25.9°C). The days are longer with daylight duration extending up to 15.4 hours in June, allowing travelers ample time to explore the area. Furthermore, UV index is at its highest, peaking at 6 in July, accompanied by up to 9.7 hours of sunshine.The Worst Time to Visit Stewartville
The period from December to February is considered the most challenging time to visit Stewartville due to adverse weather conditions. Average low temperatures plunge to between 7.7°F (-13.5°C) and 15.8°F (-9°C), and the city experiences significant snowfall. Additionally, the reduced visibility of 5 miles, and the shortest daylight duration, ranging from 9 to 9.4 hours, further limits outdoor activities.Spring Weather in Stewartville
During the spring months from March to May, Stewartville starts to shake off the winter chill. Temperatures begin to rise, averaging between 25.2°F (-3.8°C) to 48.7°F (9.3°C) from March to May. Rainfall increases, particularly in May when it reaches 2.01" (51mm). As spring progresses, daylight extends from 12 hours in March to 14.8 hours in May, providing more sunshine despite the increasing cloud cover.Summer Weather in Stewartville
Summers in Stewartville, between June and August, are characterized by the warmest temperatures of the year. They range from 58.6°F (14.8°C) to 74.7°F (23.7°C) with peak temperatures reaching up to 78.6°F (25.9°C) in July. Rainfall is highest during these months, with June recording the maximum of 3.11" (79mm). Despite the rains, these months provide the longest daylight hours (from 15.4 hours in June to 13.9 hours in August) and the most sunshine, peaking at 9.7 hours in July.Autumn Weather in Stewartville
Autumn is traditionally a transitional period in Stewartville. Temperatures gradually lower from 70.7°F (21.5°C) in September to 41°F (5°C) in November. Rainfall also decreases during this period, from 1.3" (33mm) in September to 0.67" (17mm) in November. The daylight hours shorten significantly, from 12.5 hours in September to 9.7 hours in November, resulting in reduced sunshine hours.Winter Weather in Stewartville
Winter in Stewartville brings the coldest months of the year with temperatures ranging from 26.2°F (-3.2°C) in December to a chilly 7.7°F (-13.5°C) in January. This is also the period with the most substantial snowfall, with January registering about 2.2" (56mm) over 12.8 days. Despite the cold, winter also brings clear days; the cloud cover drops to 48% in December and 63% in February, offering relatively good visibility of 6 miles. However, the daylight is shortest during this season, with an average of 9 to 9.4 hours.Weather in January
The year starts with cold weather in Stewartville, Minnesota, featuring significant snowfall with notable measurement at 2.2" (56mm). Adverse weather conditions prevail, rendering roads and walkways slippery and challenging to navigate. Weather in January »Weather in February
February weather in Stewartville sees a slightly higher average temperature compared to January. However, the cool temperatures are accompanied by relative humidity of 90% and a slight increase in snowfall to 4.09" (104mm). Despite the increased amount of snow, the number of snowfall days is reduced. Weather in February »Weather in March
Stewartville's weather experiences a substantial shift in March as temperatures rise and snowfall decreases. The occurrence of rainfall breaks the cycle of snow, marking a transition to spring. More sunshine hours combined with increased visibility lead to brighter days. Weather in March »Weather in April
Spring is in full progress during April in Stewartville, resulting in higher temperatures and a dramatic reduction in snowfall. As temperatures rise to an average high of 52.7°F (11.5°C), any traces of winter snow dwindle. April is unique for its increased rainfall, up to 1.61" (41mm), making it a pivotal month for agricultural activities. Weather in April »Weather in May
May in Stewartville brings a marked increase in temperature and the first signs of summer. Despite the rise in temperature, frost is removed from the equation. The rainfall level increases slightly to 2.01" (51mm), providing a much-needed water supply for the newly sprouted greenery. Weather in May »Weather in June
June signifies the arrival of summer in Stewartville, with temperatures steadily climbing and reaching a high of 74.7°F (23.7°C). Higher temperatures result in increased evaporation, leading to peak rainfall at 3.11" (79mm). Longer daylight hours and increased sunshine enhance outdoor activities. Weather in June »Weather in July
July is the hottest month in Stewartville, with temperatures peaking at 78.6°F (25.9°C). While the temperature increases marginally, rainfall shows a slight dip, contrasting with the weather pattern in June. Sun lovers rejoice at the increase of sunshine hours despite the high temperatures. Weather in July »Weather in August
August maintains the summer heat while showing a slight decrease in temperature and rainfall compared to July. Tropical-like conditions are highlighted by increased humidity. Despite a reduction in daylight hours, the high amount of sunshine keeps the atmosphere lively. Weather in August »Weather in September
Stewartville's weather cools down in September with a notable decrease in temperature to 70.7°F (21.5°C), signaling the onset of autumn. There's a remarkable reduction in rainfall and a return of snowfall, albeit slight, indicating a transition into the colder season. Weather in September »Weather in October
October sees a considerable drop in temperature, signifying the approaching winter. The first frost often appears during this month, calling for heavier clothing. The shortfall in rainfall is compensated by an increased level of humidity. Weather in October »Weather in November
Stewartville's weather in November brings a rapid decrease in temperature to a low of 28.6°F (-1.9°C). Regular frosts become a common feature. Despite reduced sunlight hours, the days remain bright and clear due to low cloud coverage and good visibility. Weather in November »Weather in December
December ushers in the lowest temperatures of the year, establishing the winter season in Stewartville. Snowfall increases slightly to 1.81" (46mm), contributing to the city's white Christmas ambiance. The reduced daylight hours and increased cloud cover strengthen the winter feel. Weather in December »Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Stewartville's coldest weather arrives in January, when temperatures average a high of 20.7°F (-6.3°C) and a low of 7.7°F (-13.5°C).
January is the most humid month, with an average relative humidity of 91%.
The month with the least rainfall is January, when the rain falls for 2.5 days and typically collects 0.47" (12mm) of precipitation.
In Stewartville, during the entire year, the rain falls for 109.7 days and collects up to 16.57" (421mm) of precipitation.
Months with snowfall are January through May, October through December.
Throughout the year, there are 55.2 snowfall days, and 14.09" (358mm) of snow is accumulated.
January has the least sunshine of the year, with an average of 3.2h of sunshine.
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.
The month with the most snowfall is February, when snow falls for 11.7 days and typically aggregates up to 4.09" (104mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
June is the month with the most rainfall. Rain falls for 15.3 days and accumulates 3.11" (79mm) of precipitation.
June through September are months without snowfall.
June has the longest days of the year, with an average of 15h and 24min of daylight.
July registers as the month with the average highest temperatures, reaching 78.6°F (25.9°C) at its peak and 61.7°F (16.5°C) at the lowest.
The month with the most sunshine is July, with an average of 9.7h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index.
With an average relative humidity of 74%, October is the least humid month.
The month with the shortest days is December, with an average of 9h and 0min of daylight.
Average temperature
Stewartville, MN
The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (20.7°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure
Stewartville, MN
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.94"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Stewartville, MN
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.2mph - Average wind speed in April:
10.5mph - Average wind speed in May:
9.1mph - Average wind speed in June:
8.3mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.5mph - Average wind speed in September:
8.6mph - Average wind speed in October:
10mph - Average wind speed in November:
10.5mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).
Average humidity
Stewartville, MN
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (74%).
Average rainfall
Stewartville, MN
- Average rainfall in January:
0.47" - Average rainfall in February:
0.71" - Average rainfall in March:
0.75" - Average rainfall in April:
1.61" - Average rainfall in May:
2.01" - Average rainfall in June:
3.11"
The wettest month (with the highest rainfall) is June (3.11").
The driest month (with the least rainfall) is January (0.47").
Average rainfall days
Stewartville, MN
- Average rainfall days in January:
2.5 days - Average rainfall days in February:
2.3 days - Average rainfall days in March:
7.5 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
9.5 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
5.2 days - Average rainfall days in December:
3.6 days
The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall
Stewartville, MN
- Average snowfall in January:
2.2" - Average snowfall in February:
4.09" - Average snowfall in March:
1.97" - Average snowfall in April:
2.01" - Average snowfall in May:
0.51" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Stewartville, MN
- Average snowfall days in January:
12.8 days - Average snowfall days in February:
11.7 days - Average snowfall days in March:
7.8 days - Average snowfall days in April:
3.2 days - Average snowfall days in May:
0.7 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
1.4 days - Average snowfall days in November:
5.6 days - Average snowfall days in December:
12 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Stewartville, MN
- Average daylight in January:
9h and 24min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 24min
- Average daylight in July:
15h and 6min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 42min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
3h and 12min - Average sunshine in February:
3h and 30min - Average sunshine in March:
5h and 18min - Average sunshine in April:
7h and 12min - Average sunshine in May:
8h and 18min - Average sunshine in June:
9h and 6min
- Average sunshine in July:
9h and 42min - Average sunshine in August:
9h and 36min - Average sunshine in September:
8h and 36min - Average sunshine in October:
5h and 6min - Average sunshine in November:
4h and 48min - Average sunshine in December:
3h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days
Stewartville, MN
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
17 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
13 days - Average sunshine days in May:
13 days - Average sunshine days in June:
11.2 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
15.2 days - Average sunshine days in September:
17.9 days - Average sunshine days in October:
18.1 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is June (11.2 days).
Average UV index
Stewartville, MN
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover
Stewartville, MN
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Stewartville, MN
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
