Des Moines, IA weather and climate in 2024
Day
0 °C
Night
-10 °C
Sea
0 °C
Precipitation
23 mm
in month
Rainy days
6 days
in month
Daylight
9 hours
average
Sunshine
5 hours
average
Humidity
71 %
Day
0 °C
Night
-10 °C
Sea
0 °C
Precipitation
23 mm
in month
Rainy days
6 days
in month
Daylight
9 hours
average
Sunshine
5 hours
average
Humidity
71 %
Overview: Des Moines, IA
Weather charts for Des Moines, IA
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Weather overview for Des Moines, IA
Weather overview
Des Moines, IA, nestled deep in the Midwest, is characterized by a humid continental climate. Through the seasons, the city experiences a complete thermal cycle. In the heart of winter, January daytime temperatures barely break the freezing point, averaging around 1.1 degrees, while the summer peak in July soars to a toasty 30 degrees. Precipitation regularly graces Des Moines, with April showers ushering in the most rainfall, tipping the scales at over 91 millimeters. Care to find comfort in the mild breezes, July will be your reprieve as the wind gently flows at just 3.1 meters per second.
January weather
January in Des Moines can be brisk, with average high temperatures just cresting the freezing mark at 1.1 degrees. With fewer than 6 days of precipitation and snow often in the mix, it's a true winter wonderland.
February weather
February sees a slight uptick in temperature during the day, averaging 2.5 degrees in Des Moines. Precipitation stays relatively steady with just under 6 wet days on average.
March weather
March in Des Moines ushers in the beginning of spring with average daytime temperatures reaching a more comfortable 9.5 degrees. Moist conditions prevail with around 7.7 wet days throughout the month.
April weather
April witnesses the highest precipitation in Des Moines, with nearly 91.1 millimeters falling throughout the month. The weather continues to warm, reaching average highs of almost 17 degrees.
May weather
May brings a breath of fresh air to Des Moines, with temperatures reaching a delightful average of 22.3 degrees. As spring is in full swing, expect about 12.5 rainy days scattered throughout the month.
June weather
June in Des Moines marks the onset of summer with the mercury climbing to a balmy 27.4 degrees on average. Rainfall stays consistent with May, featuring approximately 12.1 wet days.
July weather
July sees Des Moines reaching its peak summer warmth with an impressive average high of 30 degrees. Precipitation dips slightly to approximately 10.7 wet days, making for a sunnier midsummer.
August weather
August in Des Moines remains quite warm with average highs nearing 28.9 degrees. The frequency of rainy days begins to taper off as the summer progresses.
September weather
September brings the onset of fall to Des Moines, with temperatures starting to decline to an average high of 25 degrees. Rainy days reduce further to around 9.3, as the air gets crisper.
October weather
October sees a more pronounced cooling trend in Des Moines with average daytime temperatures dropping to 17.9 degrees. The rainy days continue to decrease, averaging around 8.1 for the month.
November weather
November in Des Moines ushers in the brisk prelude to winter, as temperatures slide to a daytime average high of 9.1 degrees. Rainy days are on the lower side with approximately 6.9 in the month.
December weather
December's chill fully arrives in Des Moines with an average high temperature only reaching 1.1 degrees. Wet days are akin to November, hovering near 6.4 for the month.
FAQs
How chilly do the nights get in Des Moines during January?
January nights in Des Moines dip down to an average low of -10.2 degrees, so make sure to have your warmest bedding at hand.
Does February bring a significant amount of rain to Des Moines?
Des Moines experiences an average rainfall of about 29.5 millimeters in February, with icy conditions since the temperatures are still low.
What is the frequency of rainy days in Des Moines during March?
On average, Des Moines gets around 7.7 wet days in March, indicating a noticeable increase in rainy days as spring approaches.
What temperatures can I expect during day and night in Des Moines in April?
In April, Des Moines enjoys daytime highs averaging 16.9 degrees, while nighttime lows hover around 4.4 degrees – a spring coat will be perfect for the evenings.
How warm does it get in Des Moines during May?
May's warmth is quite pleasant, with daytime temperatures reaching an average high of 22.3 degrees, giving you every reason to enjoy the seasonal transition.
Is June typically hot in Des Moines, and how high do temperatures soar?
You can expect warm and inviting skies in June, with temperatures commonly peaking at 27.4 degrees, signifying the summer's warm embrace.
How does the heat in July affect daily life in Des Moines?
The heat in July influences a more relaxed pace of life, with many opting for indoor activities or seeking shade during the hottest parts of the day. Air conditioning is a welcome respite for most residents.
What can I expect from Des Moines' weather during the day and night in August?
Expect to enjoy continued warmth in August; daytime highs linger around 28.9 degrees, while the nights are comfortably milder, averaging 17.4 degrees.
Are temperatures in September comfortable for outdoor activities in Des Moines?
September's temperatures are ideal for outdoor adventures, with warm yet not overbearing highs around 25 degrees, perfect for exploring the changing foliage.
What sort of temperatures should I prepare for in Des Moines during October?
Prepare for crisper air in October as Des Moines' average high drops to 17.9 degrees, making it a month for layering up and enjoying autumn's cooler embrace.
How cold can November get in Des Moines, especially at night?
November brings notable chills, particularly at night, with lows averaging -1.5 degrees. Being well-equipped with a heavy coat and warm layers is advisable.
How might December's cold in Des Moines impact my daily routines?
December's cold will have you savoring warm beverages and likely spending more time indoors. Outdoor activities may be limited and should be well-planned for warmth and safety.
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.