Climate and monthly weather forecast
Cavalier, ND

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The climate of Cavalier

Characterized by a humid continental climate (defined by the Köppen climate classification: Dfb), Cavalier, North Dakota, is set in a geographical location that experiences no dry season and warm summers. Typically, climate conditions fluctuate throughout the year, with the weather teetering between extremes of cold and warm temperatures.

Throughout the year, temperatures in Cavalier range from a low of 0.9°F (-17.3°C) to a high of 79.9°F (26.6°C). Monthly average temperatures are below freezing from December through to March. Conversely, January and February have daily average temperatures below 1°F (-17.2°C), making them the coldest months of the year. This cold spell lifts as spring emerges, with temperatures gradually climbing from April to July, breaking the freezing point and reaching a peak in July around 79.3°F (26.3°C) and 79.9°F (26.6°C) in August.

The rainfall in Cavalier isn't evenly distributed over the year. On average, Cavalier records 0.51" (13mm) in February to 2.56" (65mm) in June. Interestingly, the higher temperatures coincide with the maximum rainfall, suggesting a correlation between the amount of rainfall and temperatures. This parallel occurrence is common with humid continental climates.

Distinct weather patterns are evident in Cavalier. Note the high relative humidity levels fluctuating between 59% and 91%, the length of daylight varying from 8.4 hours in December to 16.1 hours in June, and the wind speeds riding between 8.1mph (13km/h) to 10.4mph (16.7km/h).

The best time to visit Cavalier

The best time to visit Cavalier would fall during the summer months when temperatures are at their warmest - typically from June through to August. During this period, temperatures reach a maximum of about 79.9°F (26.6°C), making it ideal for outdoor activities. Furthermore, the lengthy daylight hours (up to 16.1 hours during June) lend themselves well to sightseeing, hiking, and exploring the local scenery. Visitors will also enjoy the relatively low cloud cover, resulting in clear skies and plenty of sunshine.

The worst time to visit Cavalier

As a potential visitor, the most challenging time to tour Cavalier would arguably be during the depths of winter, particularly in January and February. These months are marked by freezing temperatures, dipping to lows of 0.9°F (-17.3°C) and 1.8°F (-16.8°C) respectively. The city also experiences snowfall during this period, with the highest accumulation recorded in February at 2.99" (76mm). Low temperatures combined with high snowfall can make conditions inhospitable for outdoor activities.

Spring weather in Cavalier

During spring - from March to May - temperatures in Cavalier begin to climb from the cold winter lows. However, they remain relatively moderate, fluctuating between 18.1°F (-7.7°C) and 63.7°F (17.6°C). It is also worth noting that spring is a period of increased rainfall, which peaks in May with an average accumulation of 1.93" (49mm). Blustery winds are common during this period, with wind speeds increasing from a steady 9.6mph (15.4km/h) in March to peak at 10mph (16.1km/h) in May.

Summer weather in Cavalier

Cavalier's summer - from June to August - is undoubtedly the warmest time of the year. During this period, temperatures range from 55.2°F (12.9°C) to 79.9°F (26.6°C). The city's climate remains agreeably warm, accompanied by an increasingly significant amount of rainfall, reaching a pinnacle in June with an average of 2.56" (65mm). Summer days are long, with daylight hours extending to a maximum of 16.1 hours in June, allowing ample time for outdoor pursuits.

Autumn weather in Cavalier

Autumn in Cavalier - spanning from September to November - is characterized by a gradual decrease in temperature from a high of 69.3°F (20.7°C) in September to a low of 23.2°F (-4.9°C) in November. Although the weather starts cooling, autumn offers a respite from the summer highs and winter lows. Rainfall remains significant during this period, peaking in September with an average of 1.65" (42mm).

Winter weather in Cavalier

Winter in Cavalier, which extends from December to February, is marked by extreme cold with temperatures ranging from a frosty 0.9°F (-17.3°C) in January to a high of only 17.2°F (-8.2°C) in December. During these winter months, the city also experiences considerable snowfall, with estimates reaching 3.43" (87mm) in December. Moreover, daylight hours are significantly curtailed during this period, with only 8.4 hours in December, making it the darkest month of the year.

Weather in January

At the start of the year, weather in Cavalier, North Dakota is harsh and unwelcoming, with freezing temperatures, snowstorms, and limited direct sunlight. Compared to December, the temperature dip is noticeable as it drops to as low as 0.9°F (-17.3°C). Weather in January »

Weather in February

In Cavalier, North Dakota, February endures the continuous bite of winter that began in January without any significant variation. Though daytime temperatures slowly begin to climb, falling snow remains a regular feature. February witnesses marginally less snow, however, with 2.99" (76mm) compared to 3.11" (79mm) in January. Weather in February »

Weather in March

In March, Cavalier, North Dakota greets the springs with a gradual rise in temperature. From the raw bite of winter, March transitions into softer weather, replacing snowstorms with rainfall and longer daylight hours. March brings a change in precipitation type; the fall of 0.83" (21mm) of rain overtakes the receding 2.4" (61mm) of snow. Weather in March »

Weather in April

April in Cavalier, North Dakota marks the full bloom of spring, bringing much-awaited respite from the harsh winter, with rain replacing snow entirely. The higher volume of rainfall at 0.98" (25mm) epitomizes the classic April showers. Weather in April »

Weather in May

May in Cavalier, North Dakota is the herald of upcoming summer. The notable rise in temperature is accompanied by the city witnessing its maximum rainfall during the year at 1.93" (49mm). Such spurts of rain interspersed with sunny spells truly highlight the unpredictable nature of weather this month. Weather in May »

Weather in June

June in Cavalier, North Dakota welcomes summer with a significant rise in temperature and longer daylight hours. Relative humidity increases, and the city experiences an abundance of sunshine. June is characterized by the highest rainfall in the summer months, receiving 2.56" (65mm) of precipitation. Weather in June »

Weather in July

In July, Cavalier, North Dakota experiences peak summer conditions. Notably, July is the warmest month of the year, with temperatures soaring to an average high of roughly 79.3°F (26.3°C). Residents and visitors alike take full advantage of the plentiful sunshine and warm weather. Weather in July »

Weather in August

August is another month of intense summer in Cavalier, North Dakota, with soaring temperatures and extended daylight hours. Although the temperature peaks in July, August maintains this heat with an average temperature close to 79.9°F (26.6°C). Weather in August »

Weather in September

As Cavalier, North Dakota moves into September, the signals of the changing season become evident with shorter daylight hours and falling temperatures. The weather transitions gently, maintaining relative warmth from the summer while heralding the comforts of autumn. Weather in September »

Weather in October

October in Cavalier, North Dakota, witnesses robust autumnal conditions. The crisp weather and falling leaves characterize typical fall scenarios. As clear skies dominate and temperatures continue their downward trend, Cavalier braces itself for the impending winter. Weather in October »

Weather in November

As November unfolds in Cavalier, North Dakota, the temperature continues to drop steadily, and winter begins its claim on the year. The notable drop in temperature is accompanied by the return of regular snowfall. November's distinctly lower temperatures with a high of just 33.8°F (1°C) and around 3" (76mm) of snow highlight the winter's fast-approaching dominance. Weather in November »

Weather in December

December in Cavalier, North Dakota marks the true onset of winter, with freezing temperatures, snowfall, and reduced daylight hours. The temperature dips further, challenging January with an average high of just 17.2°F (-8.2°C). Weather in December »
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

The coldest month is January, with an average high-temperature of 14.2°F (-9.9°C) and an average low-temperature of 0.9°F (-17.3°C).

What is the most humid month?

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

How much does it rain?

Throughout the year, there are 101.7 rainfall days, and 14.96" (380mm) of precipitation is accumulated.

When does it snow?

January through May, September through December are months with snowfall.

How much does it snow?

Throughout the year, there are 73.1 snowfall days, and 18.07" (459mm) of snow is accumulated.

What is the month with the least sunshine?

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

What is the month with the lowest UV index?

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

What is the driest month?

February is the month with the least rainfall. Rain falls for 2 days and accumulates 0.51" (13mm) of precipitation.

When is Daylight Saving Time (DST) in Cavalier?

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.

What is the rainiest month?

The month with the most rainfall is June, when the rain falls for 16.5 days and typically aggregates up to 2.56" (65mm) of precipitation.

When it does not snow in Cavalier?

June through August are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 16h and 6min of daylight.

What month has the most sunshine?

With an average of 11.1h of sunshine, July has the most sunshine of the year.

What is the month with the highest UV index?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the hottest time of year?

August, with an average high of 79.9°F (26.6°C) and a low of 58.6°F (14.8°C), signifies the warmest month of the year.

What is the least humid month?

The least humid month is August, with an average relative humidity of 59%.

What is the snowiest month?

The month with the most snowfall is December, when snow falls for 13.5 days and typically aggregates up to 3.43" (87mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year in Cavalier, with an average of 8h and 18min of daylight.

Average temperature
Cavalier, ND

Average temperature - Cavalier, ND

The warmest month (with the highest average high temperature) is August (79.9°F).
The month with the lowest average high temperature is January (14.2°F).

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).

Average pressure
Cavalier, ND

Average pressure - Cavalier, ND

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed
Cavalier, ND

Average wind speed - Cavalier, ND

The windiest month (with the highest average wind speed) is October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).

Average humidity
Cavalier, ND

Average humidity - Cavalier, ND

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (59%).

Average rainfall
Cavalier, ND

Average rainfall - Cavalier, ND

The wettest month (with the highest rainfall) is June (2.56").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days
Cavalier, ND

Average rainfall days - Cavalier, ND

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is February (2 days).

Average snowfall
Cavalier, ND

Average snowfall - Cavalier, ND

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Cavalier, ND

Average snowfall days - Cavalier, ND

The month with the highest number of snowfall days is January (14.4 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Cavalier, ND

Average daylight / Average sunshine - Cavalier, ND

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days
Cavalier, ND

Average sunshine days - Cavalier, ND

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is June (10.3 days).

Average UV index
Cavalier, ND

Average UV index - Cavalier, ND

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 visibility
Cavalier, ND

Average visibility - Cavalier, 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).

Cavalier, North Dakota, USA

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