Climate and monthly weather forecast
North Liberty, IA

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The climate of North Liberty

Positioned in the midwestern United States, North Liberty, Iowa, is classified under the Köppen climate system as Dfa which translates into a humid continental climate with hot summers and no dry season. The shift in the weather parameters throughout the year provides the region with a uniquely varied climate. Temperature fluctuations vary significantly between winter and summer, rainfall shows moderate levels throughout the year and the town experiences both sunshine and snow in certain months.

The yearly high temperature ranges from a frosty 27.1°F (-2.7°C) in January to warm 81.1°F (27.3°C) in July. The low temperature mirrors this pattern, plummeting in winter from 15.1°F (-9.4°C) in January to 64.6°F (18.1°C) in July. January sees the maximum amount of snow with 5" (127mm) and approximately 11.1 days of snowfall while precipitation ranges from a low of 1.14" (29mm) in February to a high of 4.41" (112mm) in May. The number of daylight hours varies between 9.2 in December to 15.2 in June.

The town's unique weather feature includes the alternating dominance of rainfall during May, with high rainfall of 4.41" (112mm), and the prevalence of snow in winter, particularly in January with 5" (127mm).

The best time to visit North Liberty

The optimum time to visit North Liberty would be during the late spring and early summer months, with the weather typically ranging from mild to very warm. During this timeframe, the temperature averages between a pleasant 46°F (7.8°C) in March to a summer peak of 80.2°F (26.8°C) in August. While rainfall also sees a rise from 1.93" (49mm) in March to 3.58" (91mm) in June, it is spread out over the month and does not typically impact outdoor activities. Coupled with an average of 14.6 hours of daylight in May, these conditions make it an excellent time for outdoor exploration.

The worst time to visit North Liberty

The winter months of December to February can be challenging to visitors unaccustomed to the cold, with temperatures dipping as low as 15.1°F (-9.4°C). The region also experiences significant snow during this period with 5" (127mm) seen in January. Travel disruptions and increased road hazards may occur during this period due to the increased precipitation. The shorter daylight hours, with an average of 9.6 in January, may also limit outdoor activities.

Spring weather in North Liberty

Spring in North Liberty presents a welcome break from winter with temperatures steadily climbing from 46°F (7.8°C) in March to 69.4°F (20.8°C) in May. Rainfall also increases during this season from 1.93" (49mm) to 4.41" (112mm). Despite the rising precipitation, the increasing daylight hours up to 14.6 in May invigorate the city landscape, making it a lovely time for sightseeing.

Summer weather in North Liberty

Summers in North Liberty are characterized by warm temperatures and abundant sunshine. Temperatures peak at 81.1°F (27.3°C) in July and stay in the high 70s°F even in August, offering an inviting climate for enjoying outdoor activities. Despite August recording the second-lowest rainfall of the year at 1.73" (44mm), the humidity is relatively high, reaching 82% in June.

Autumn weather in North Liberty

During autumn, temperatures in North Liberty gradually cool from 74.8°F (23.8°C) in September to 46.2°F (7.9°C) in November. Rainfall remains moderate, ranging from 2.4" (61mm) to 1.65" (42mm). On the plus side, the town enjoys a good amount of sunshine, with an average of 9.3 hours in September to 5.4 hours in November.

Winter weather in North Liberty

Winter period in North Liberty is distinct, defined by freezing temperatures and significant snowfall. Temperatures range between a low of 15.1°F (-9.4°C) in January to 33.8°F (1°C) in December. Snowfall peaks in January with 5" (127mm). Despite the challenging cold, the winter landscape offers a unique charm with its pristine snow-covered sights.

Weather in January

January in North Liberty, Iowa, introduces the year with some of the lowest temperatures, recording an average high of only 27.1°F (-2.7°C) and an even chillier low of 15.1°F (-9.4°C). Expect a fair share of snowfall during this month making travel difficult at times. Weather in January »

Weather in February

As one might expect in North Liberty, February continues the trend of cold weather, but offers slightly milder conditions compared to January. High and low temperatures rise to 31.5°F (-0.3°C) and 18.5°F (-7.5°C) respectively. Weather in February »

Weather in March

March signals a distinct shift in weather patterns as North Liberty, Iowa, transitions from winter to spring. As the snowfall reduces significantly, dropping to 1.5" (38mm), visitors can start hoping for improved outdoor conditions. Weather in March »

Weather in April

April in North Liberty brings significant changes as spring fully sets in. Unsurprisingly, it hosts the highest precipitation of the year, measuring up to 2.99" (76mm). While this month may require an umbrella close at hand, it also introduces an influx of vibrant colors from the blooming flowers. Weather in April »

Weather in May

May continues to warm up in North Liberty, with day time temperatures fostering a pleasant ambiance for outdoor activities. With average temperatures edging closer to 70°F (21.1°C), the climate becomes more bearable. Rainfall is a common occurrence, vital for the continued blossoming of spring flowers. Weather in May »

Weather in June

June sees the arrival of summer in North Liberty. The temperature peaks at 78.6°F (25.9°C) during the day, allowing for plenty of opportunities to bask in the summer sun. As the foliage takes on a lush green hue under the unbroken stretches of sunshine, city parks become the perfect spot for leisurely picnics. Weather in June »

Weather in July

In North Liberty, July stands as the warmest month of the year. With temperatures inching towards 81.1°F (27.3°C), the warmth of the summer sun is in full display. It's the best time for water-related activities, so locals head to Liberty Centre Pond to cool off. Weather in July »

Weather in August

As summer progresses in North Liberty, August brings a slight dip in temperature, providing relief from the intense July heat. The weather patterns are generally consistent with July, except for a decrease in humidity. Despite the high temperature, 80.2°F (26.8°C), there is no recorded snowfall, enabling continued enjoyment of outdoor activities. Weather in August »

Weather in September

September in North Liberty marks the onset of Autumn, introducing a refreshing change in the city's landscape. The average temperature drops to 74.8°F (23.8°C), painting a picture of pleasant days and crisp evenings. The outdoor enthusiasts can capture the changing color palette from green to shades of orange, brown, and red. Weather in September »

Weather in October

Temperatures continue to drop in October in North Liberty with daily temperatures dropping to 60.1°F (15.6°C). This introduces a drop in temperatures that haven't been seen since April, indicating the approach of winter. Yet before winter takes hold, the city revels in the spectacular display of fall foliage. Weather in October »

Weather in November

November in North Liberty, Iowa, symbolizes the gradual transition from autumn to winter. The temperatures decrease dramatically, plummeting to a chilly high of 46.2°F (7.9°C) making this a time where winter coats come out of storage. Weather in November »

Weather in December

December welcomes in the full onset of the winter season in North Liberty. The temperatures often descend to lows of 22.8°F (-5.1°C), heralding the arrival of the festive period. Snowfall increases from November, with the city often blanketed in a layer of white snow. Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in North Liberty?

January is the coldest month of the year, registering average temperatures as high as 27.1°F (-2.7°C) and as low as 15.1°F (-9.4°C).

How much does it rain in North Liberty?

Throughout the year, in North Liberty, Iowa, there are 134.7 rainfall days, and 27.72" (704mm) of precipitation is accumulated.

When does it snow in North Liberty?

January through April, October through December are months with snowfall.

When does it snow the most in North Liberty?

The month with the most snowfall in North Liberty is January, when snow falls for 11.1 days and typically aggregates up to 5" (127mm) of snow.

How much does it snow in North Liberty?

Throughout the year, there are 36.6 snowfall days, and 14.21" (361mm) of snow is accumulated.

What is the month with the least sunshine in North Liberty?

January has the least sunshine of the year, with an average of 4.1h of sunshine.

What is the month with the lowest UV index in North Liberty?

With an average maximum UV index of 1, January is the month with the lowest UV index.

What is the driest month in North Liberty?

The month with the least rainfall is February, when the rain falls for 5 days and typically collects 1.14" (29mm) of precipitation.

When is Daylight Saving Time (DST) in North Liberty?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in North Liberty, Iowa, 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.

What is the rainiest month in North Liberty?

The month with the most rainfall in North Liberty, Iowa, is May, when the rain falls for 17 days and typically aggregates up to 4.41" (112mm) of precipitation.

When it does not snow in North Liberty?

May through September are months without snowfall in North Liberty.

When are the longest days in North Liberty?

With an average of 15h and 12min of daylight, June has the longest days of the year in North Liberty.

What is the month with the highest UV index in North Liberty?

June and July, with an average maximum UV index of 6, are months with the highest UV index in North Liberty.

What is the hottest time of year in North Liberty?

July is the month that records the highest temperatures, with averages ranging from a high of 81.1°F (27.3°C) to a low of 64.6°F (18.1°C).

What is the most humid month in North Liberty?

With an average relative humidity of 84%, July is the most humid month in North Liberty, Iowa.

What are the months with the most sunshine in North Liberty?

July and August, with an average of 10h of sunshine, are months with the most sunshine in North Liberty, Iowa.

What is the least humid month in North Liberty?

With an average relative humidity of 72%, October is the least humid month in North Liberty.

What is the month with the shortest days in North Liberty?

December has the shortest days of the year in North Liberty, with an average of 9h and 12min of daylight.

Average temperature
North Liberty, IA

Average temperature - North Liberty, IA

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (27.1°F).

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure
North Liberty, IA

Average pressure - North Liberty, IA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
North Liberty, IA

Average wind speed - North Liberty, IA

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

Average humidity
North Liberty, IA

Average humidity - North Liberty, IA

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall
North Liberty, IA

Average rainfall - North Liberty, IA

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.14").

Average rainfall days
North Liberty, IA

Average rainfall days - North Liberty, IA

The months with the highest number of rainy days are May and June (17 days).
The month with the least rainy days is January (4.8 days).

Average snowfall
North Liberty, IA

Average snowfall - North Liberty, IA

The month with the highest snowfall is January (5").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
North Liberty, IA

Average snowfall days - North Liberty, IA

The month with the highest number of snowfall days is January (11.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
North Liberty, IA

Average daylight / Average sunshine - North Liberty, IA

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The months with the most sunshine are July and August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days
North Liberty, IA

Average sunshine days - North Liberty, IA

The months with the most sunshine days are October, November and December (18.1 days).
The month with the least sunshine days is June (10.8 days).

Average visibility
North Liberty, IA

Average visibility - North Liberty, IA

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

North Liberty, Iowa, USA

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