Climate and monthly weather forecast
Fargo, ND

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Panorama of the largest city of Fargo, North Dakota
Panorama of the largest city of Fargo, North Dakota

The climate of Fargo

Among the northern planes of North Dakota, USA, lays the city of Fargo. Its climate, by the Köppen classification, is identified as Dfb, which translates to a Humid Continental climate with no dry season and warm summers. This climate type typically comprises differing weather conditions throughout the year. Fargo presents a varied weather landscape with discernible seasonal differences affecting temperature, humidity, rainfall, and sunlight.

High temperatures in Fargo reach their peak during July and August at 81°F (27.2°C), while the coldest month, January, experiences chilly lows of 2.7°F (-16.3°C). Fluctuations in temperature transpire year-round, paralleled by changes in other weather aspects. Humidity manifests the greatest density from November to February, with the percentage ranging from 74% to 91%. These months also note dwindling sunshine hours, with the shortest daylight span of 8.6 hours in December.

Rainfall in Fargo demonstrates an increasing trend from the beginning of the year, peaking in June at 3.07" (78mm). Inversely, snowfall is commonplace during the cooler months with the most pronounced snow accumulation seen in January, measuring 3.54" (90mm). Wind speeds remain consistent throughout the year, with slight elevations as the warmer months approach. One exceptional weather pattern that Fargo experiences is the decrease in cloud cover during the summer months, inviting sunnier days.

The best time to visit Fargo

The most favorable time to visit Fargo depends on the preference of the visitor. For those who relish mild temperatures with moderate humidity and ample sunshine, late spring and early summer serve as the optimal period. Specifically, May to June offers temperatures ranging from 51.3°F (10.7°C) to 74.5°F (23.6°C), diminished rainfall compared to later summer months, and extended daylight hours from 13.6 to 15.8.

The worst time to visit Fargo

The challenging climatic periods in Fargo usually fall between November and February. This phase is defined by the lowest temperatures of the year, dropping to extreme lows of 2.7°F (-16.3°C) in January. Coupled with a high humidity index ranging from 74% to 91%, the resultant chill factor can be even more piercing. This period is also notorious for decreased daylight hours, which average between 9 hours in November and 8.6 in December, limiting the scope for outdoor activities.

Spring weather in Fargo

Spring in Fargo ushers in milder weather after the chill of winter. With temperatures steadily escalating from 16.2°F (-8.8°C) in March to 51.3°F (10.7°C) in April and finally to 65.8°F (18.8°C) in May. Rainfall shows a rising trend, going from 0.91" (23mm) in March up to 2.13" (54mm) in May. Sunshine hours increase significantly during this season, from 11.9 hours in March to a pleasant 15.1 hours in May.

Summer weather in Fargo

The summer season in Fargo spans June to August, and is characterized by warm temperatures, high rainfall and extended daylight hours. High temperatures hover around 74.5°F (23.6°C) in June, and elevate further reaching 81°F (27.2°C) in both July and August. Rainfall reaches its peak in June at 3.07" (78mm), and reduces marginally in the ensuing months. Daylight hours range from 15.8 to 15.4, offering long sunlit days typical of a summer season.

Autumn weather in Fargo

Autumn in Fargo embraces a steady decline in temperature, marking the transition from summer to winter. September experiences a high of 71.8°F (22.1°C) which declines to 54°F (12.2°C) by October and further to 37.8°F (3.2°C) in November. Rainfall drops considerably during this period, measuring from 1.69" (43mm) in September to 0.63" (16mm) in November. The decline in daylight hours is also noticeable, reducing from 12.5 hours in September to 9.4 hours in November.

Winter weather in Fargo

Winter in Fargo, covering December to February, is characterized by an overall dip in temperature accompanied by elevated humidity and frequent snowfall. The high temperatures plunge to 20.7°F (-6.3°C) in December, 16.2°F (-8.8°C) in January, and back to 19.8°F (-6.8°C) in February. Snowfall during these months ranges from 4.09" (104mm) in December, the peak, to a slightly diminished 3.7" (94mm) in February. Despite the chill, the daylight hours manage to steadily increase from 8.6 in December to 10.3 by February end.

Weather in January

The beginning of the year in Fargo, North Dakota sees winters in full swing with an accumulation of snow reaching up to 3.54in. The mercury often hovers around low temperatures, making the city a frigid, frozen landscape. January carries the most considerable percentage of relative humidity, lending a certain bite to the chill. Weather in January »

Weather in February

In contrast to January, February witnesses a minute upturn in the average temperatures, although it retains its inherent wintry harshness. Contrarily, it is observed that the amount of snowfall slightly increases, implying more frequent snow days. Weather in February »

Weather in March

March heralds a significant shift from the frigid February as the temperatures start to rise, hinting at a break in the winter season. Snowfall averages dwindle down to 3.19in, giving way to increasing instances of spring showers. Weather in March »

Weather in April

April embodies the spirit of spring, a stark contrast from the harsh winter months and the slightly colder March. A conspicuous change is the increase in rainfall from 0.91in to 1.46in, replacing snow with rain. The longer spans of daylight combined with an uptick in average temperatures bring a welcoming warmth to the city. Weather in April »

Weather in May

May witnesses warmer days compared to April and showcases a more significant jump in temperature levels. Rainfall continues its upward swinging arc, scaling new heights within the year so far. This period facilitates the blooming of diverse flora across the landscape, enhancing the city's beauty. Weather in May »

Weather in June

June marks the onset of summer, with temperatures soaring higher than May, making this a particularly warm month. However, this period also sees the highest rainfall amounting to 3.07in, a peak for this location's climatic year. Despite the heat, June brings about sufficient showers to keep the environment hydrated adequately. Weather in June »

Weather in July

July sustains the heat from June while reducing the wet element, marked by the decrease in rainfall. The temperatures continue to rise, peaking for the year with average highs reaching a fiery 81°F (27.2°C). Though July is the hottest month, the relative humidity reduction contributes to making these high temperatures somewhat bearable. Weather in July »

Weather in August

August carries the heat from July forward, echoing the high temperatures from July while marginally decreasing humidity. Rainfall amounts see a slight drop, maintaining the summer's dry trend. August offers refreshing sunny days, marked by the lowest cloud cover percentage of the year. Weather in August »

Weather in September

September is a transition month, with temperatures dropping from the fiery highs of August. The rainfall amount sees a significant reduction, it reaches from 1.69in in August to 1.26in in September. This period gracefully welcomes autumn, painting a myriad of colors across the city as foliage changes color. Weather in September »

Weather in October

October brings with it a significant drop in temperature from the warmer September, effectively leaving the heat behind. The start of snowfall, albeit in small amounts, is a stark reminder of the rapidly approaching winter season. Weather in October »

Weather in November

November signals the initial phase of winter with a significant drop in temperature compared to the fall-clad October. Snowfall sees a substantial increase, blanketing Fargo in a wintry landscape. The shorter daylight hours coupled with the markedly colder climate create a discernibly frosty ambiance. Weather in November »

Weather in December

December brings the culmination of the year, marked by both the lowest temperatures and heavier snowfall resulting in an increase to 4.09in from 1.81in in November. The frigid weather compounds the already prevalent winter vibe, with colder days and even chillier nights. Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Fargo?

In Fargo, January registers the lowest temperatures, averaging 16.2°F (-8.8°C) at the peak and 2.7°F (-16.3°C) at the lowest.

What is the most humid month in Fargo?

The most humid month in Fargo is January, with an average relative humidity of 91%.

What is the driest month in Fargo?

January is the month with the least rainfall in Fargo, North Dakota. Rain falls for 2 days and accumulates 0.55" (14mm) of precipitation.

How much does it rain in Fargo?

In Fargo, North Dakota, during the entire year, the rain falls for 102.5 days and collects up to 17.17" (436mm) of precipitation.

When does it snow in Fargo?

January through May, October through December are months with snowfall in Fargo.

How many days does it snow in Fargo?

In Fargo, North Dakota, during the entire year, snow falls for 64.4 days and aggregates up to 19.69" (500mm) of snow.

What is the month with the least sunshine in Fargo?

With an average of 3.2h of sunshine, January has the least sunshine of the year in Fargo.

What are the months with the lowest UV index in Fargo?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Fargo?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Fargo, North Dakota, 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 Fargo?

The month with the most rainfall in Fargo, North Dakota, is June, when the rain falls for 15.5 days and typically aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Fargo?

June through September are months without snowfall in Fargo.

When are the longest days in Fargo?

June has the longest days of the year, with an average of 15h and 48min of daylight.

What are the months with the highest UV index in Fargo?

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

What are the warmest months in Fargo?

During July and August, Fargo experiences its warmest period, with an average high-temperature of 81°F (27.2°C).

What month has the most sunshine in Fargo?

With an average of 10.9h of sunshine, July has the most sunshine of the year.

What is the least humid month in Fargo?

The least humid month in Fargo, North Dakota, is September, with an average relative humidity of 63%.

What is the snowiest month in Fargo?

December is the month with the most snowfall in Fargo, North Dakota. Snow falls for 13.5 days and accumulates 4.09" (104mm) of snow.

What is the month with the shortest days in Fargo?

December has the shortest days of the year, with an average of 8h and 36min of daylight.

Average temperature
Fargo, ND

Average temperature - Fargo, ND

The warmest months (with the highest average high temperature) are July and August (81°F).
The month with the lowest average high temperature is January (16.2°F).

The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (2.7°F).

Average pressure
Fargo, ND

Average pressure - Fargo, ND

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

Average wind speed
Fargo, ND

Average wind speed - Fargo, ND

The windiest month (with the highest average wind speed) is October (10.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).

Average humidity
Fargo, ND

Average humidity - Fargo, ND

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is September (63%).

Average rainfall
Fargo, ND

Average rainfall - Fargo, ND

The wettest month (with the highest rainfall) is June (3.07").
The driest month (with the least rainfall) is January (0.55").

Average rainfall days
Fargo, ND

Average rainfall days - Fargo, ND

The month with the highest number of rainy days is June (15.5 days).
The month with the least rainy days is February (1.7 days).

Average snowfall
Fargo, ND

Average snowfall - Fargo, ND

The month with the highest snowfall is December (4.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Fargo, ND

Average snowfall days - Fargo, ND

The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Fargo, ND

Average daylight / Average sunshine - Fargo, ND

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days
Fargo, ND

Average sunshine days - Fargo, ND

The month with the most sunshine days is September (19.7 days).
The month with the least sunshine days is June (11.3 days).

Average visibility
Fargo, ND

Average visibility - Fargo, ND

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

Fargo, North Dakota, USA

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