Mankato, MN weather and climate in 2024
Day
21 °C
Night
9 °C
Sea
0 °C
Precipitation
91 mm
in month
Rainy days
12 days
in month
Daylight
15 hours
average
Sunshine
9 hours
average
Humidity
63 %
Day
21 °C
Night
9 °C
Sea
0 °C
Precipitation
91 mm
in month
Rainy days
12 days
in month
Daylight
15 hours
average
Sunshine
9 hours
average
Humidity
63 %
Overview: Mankato, MN
Weather charts for Mankato, MN
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Weather overview for Mankato, MN
Weather overview
Mankato, MN located in the United States, offers a vivid four-season climate with warm, humid summers and cold, snowy winters. Daytime temperatures fluctuate significantly throughout the year, ranging from an invigorating -4 °C (25 °F) in January to a balmy 29 °C (83 °F) in July. The more precipitation-packed months come with the transition seasons, particularly during summer with June being the wettest month at 120 mm (4.71 in). Rain tends to be uniformly distributed across the year, with drier months like February, where rain comes at 17 mm (0.67 in). The area doesn't maintain a seaside climate due to its inland location, making usual sea temperatures and related metrics irrelevant.
January weather
January in Mankato brings chilling temperatures, with daytime highs averaging around -4 °C (25 °F). Nights are even colder with typical lows around -15 °C (6 °F). The winter landscape is often coated in white as snowfall is common, contributing to the average precipitation of 27 mm (1.05 in). Lessening daylight also characterizes this month, with approximately 4 hours of sun.
February weather
February in Mankato maintains the cold grip with average high temperatures of -1 °C (30 °F) and nightly lows hovering around -12 °C (10 °F). There are signs of milder weather as the day length starts to increase. Precipitation remains low, averaging 17 mm (0.67 in), and the frosty winds often persist with speeds of 5 m/s.
March weather
March invites the first signs of spring to Mankato, MN with day temperatures increasing to an average of 6 °C (42 °F). The night time can still be quite chilly averaging -5 °C (23 °F). Seasonal changes indicate the onset of wet weather, leading to a higher count of 7 days, contributing to the total rainfall of 46 mm (1.80 in). The winds remain brisk at around 5 m/s.
April weather
As Mankato, MN moves into April, warmer days become more common with daytime temperatures climbing to 14 °C (58 °F) on average. Overnight lows also become milder, around 2 °C (36 °F). As spring is in full bloom, the skies open up, showering the city with approximately 72 mm (2.84 in) of precipitation. The air begins to freshen up as the relative humidity averages 64 %.
May weather
May in Mankato showcases the city's spring splendor with greenery flourished under the average daylight temperatures of 21 °C (71 °F). With the ground warming up, the evenings grow comfortable as well with lows around 9 °C (48 °F). Rainfall continues to be significant, mounting up to 91 mm (3.57 in). This is also the month when the length of the day increases noticeably, paving the way for longer hours under the sun totaling 9 hours per day.
June weather
June ushers in the start of summer in Mankato, with the mercury hitting an average of 27 °C (80 °F) during the day and only dropping to about 14 °C (58 °F) at night. As the wettest month of the year, it receives a substantial 120 mm (4.71 in) of rainfall. Outdoor lovers relish the 10 hours of sunshine that embellish long summer days.
July weather
The peak of summer in July offers the warmest weather in Mankato, with average high temperatures soaring to 29 °C (83 °F). Nights are equally mild, averaging 17 °C (62 °F). Rainfall does not take a backseat, tallying up to 106 mm (4.19 in). The pleasant summer tends to invite higher humidity levels, peaking at around 68 %.
August weather
August in Mankato remains hot and summery, with highs typically reaching 27 °C (81 °F). As night falls, temperatures cool to an average of 15 °C (60 °F). August also comes with its share of rain showers and thunderstorms, contributing to the 107 mm (4.21 in) of rainfall. The season's humidity persists, slightly lessening to 70 %.
September weather
With the arrival of September, Mankato begins to observe a gentle decline in temperatures, with a comfortable day average of 23 °C (73 °F). Evening temps also start to cool down, averaging 10 °C (50 °F). Rainfall begins to reduce to 81 mm (3.18 in), although the number of wet days remains relatively high at 9 days. A gradual decrease in humidity is also noticeable.
October weather
As the crisp air of October settles over Mankato, autumn is in full swing. Daytime averages drop to a cool 16 °C (60 °F), with night temperatures chilling to around 3 °C (38 °F). October's weather includes a moderate amount of rain, at about 58 mm (2.30 in), and a decline in humidity that makes for invigorating outdoor outings during the burst of fall colors.
November weather
November marks the approach of winter in Mankato with a significant drop in temperatures to an average daytime high of 6 °C (42 °F). Nights can feel quite frigid, averaging -4 °C (25 °F). While the snow has not fully set in, the nearly 39 mm (1.54 in) of precipitation and a decrease in sun hours to 4 hours signals the imminent arrival of the colder months.
December weather
The chill of December is undeniable in Mankato as average highs reach only -2 °C (28 °F). Nights are even cooler with average lows of -12 °C (11 °F). The arrival of winter brings with it snow flurries and an overall increase in precipitation, averaging 27 mm (1.05 in), while the number of daylight hours shrinks to 4 hours.
FAQs
How cold does it get in Mankato, MN during January?
January in Mankato is quite cold with daytime highs barely reaching -4 °C (25 °F) and the mercury dipping to an average of -15 °C (6 °F) at night.
Does it warm up in Mankato, MN during February?
While still cold, February sees a slight warming trend in Mankato with average highs reaching -1 °C (30 °F).
What's the daylight like in Mankato, MN during March?
In March, Mankato experiences an increase in daylight with approximately 7 hours of sun, signaling the arrival of spring.
What can I expect from April showers in Mankato?
April showers are indeed a thing in Mankato with rainfall reaching an average of 72 mm (2.84 in), so it's wise to have an umbrella at hand.
How does the warm-up in May affect outdoor activities in Mankato?
The warm-up in May makes it an ideal time for outdoor activities in Mankato, with pleasant daytime temperatures encouraging hikes and picnics.
How hot does June get in Mankato, and are there many rainy days?
June in Mankato brings warmth with temperatures reaching an average high of 27 °C (80 °F), but prepare for frequent rainfall as this is typically the wettest month.
With July being the hottest month, how does this affect daily life in Mankato?
July's heat in Mankato means more time spent at local lakes or enjoying air-conditioned indoor activities to beat the heat, as temperatures average 29 °C (83 °F) during the day.
How might August's warmth and humidity affect outdoor activities in Mankato?
Warmth and humidity in August might lead Mankato residents to seek water-related activities or the coolness of shaded parks, though the average high temperatures hover around 27 °C (81 °F).
As summer fades, what kind of weather can we expect in Mankato in September?
September in Mankato sees the transition from summer to fall, featuring milder temperatures and the start of vibrantly colored foliage, setting a beautiful scene for outdoor enthusiasts.
What kind of temperatures and precipitation can we expect in Mankato during October?
October in Mankato brings a mix of cool to mild temperatures and a moderate level of precipitation, with average highs at 16 °C (60 °F) and rainfall about 58 mm (2.30 in).
How does November weather transition into the winter season in Mankato?
November weather in Mankato serves as a transitional period where temperatures drop significantly, hinting at the upcoming winter season with cooler days and potential early snowfall.
Does December see a lot of snow in Mankato, MN?
Yes, December in Mankato commonly welcomes snowfalls that add to the overall increase in precipitation for the month, offering a winter wonderland atmosphere.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.