Climate and monthly weather forecast
Coffeyville, KS

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The climate of Coffeyville

Coffeyville, Kansas is situated in a climatic zone categorized by the Köppen system as Cfa, indicating a humid subtropical environment without a dry season. The regional weather exhibits a wide spectrum of conditions throughout the year, marked by notable seasonal shifts. Temperature ranges fluctuate, with the highest averages registered in July at 90.1°F (32.3°C) and the lowest averages seen in January at 28.2°F (-2.1°C), indicating a significant gap between summer heat and winter chill.

Rainfall is a prevalent factor in the area's climate, with the heaviest downpour measured at 5.28" (134mm) in May. There is a lesser amount of rainfall in November reaching only 1.06" (27mm) on average. The city experiences snowfall, though it's only marginal and predominantly occurs from December through February, with January witnessing the most significant amount at 1.69" (43mm). Humidity levels maintain a relatively consistent pattern, ranging from 69% in January and October to 80% in May.

Noteworthy is the daylight duration which peaks at 14.7 hours in June, and dwindles to its lowest point of 9.7 hours in December. Sunshine hours also see variation, having the most extended period of 10.8 hours in July and the shortest period of 5.6 hours in January. The consistently average visibility of 6 miles throughout the year pairs with varying cloud coverage percentages, reaching its peak at 42% in March and descending to the lowest point at 24% from July through August.

The best time to visit Coffeyville

Summer in Coffeyville, notably the month of July, would provide the perfect weather for outdoor enthusiasts. It offers a pleasing balance between the highest average temperatures, 90.1°F (32.3°C) to 70.9°F (21.6°C), the most sunshine at 10.8 hours daily, and lower rain rates, only approximately 2.87" (73mm). However, it is necessary to note the UV index of 7, the highest throughout the year, which necessitates precautionary measures against harmful sun rays.

The worst time to visit Coffeyville

Touring the streets of Coffeyville in May might prove more challenging due to potential weather constraints. Throughout May, the city receives the highest rainfall, an average of 5.28" (134mm), and the highest relative humidity level, 80%. It also exhibits lesser sunshine hours at only 8.7 hours per day, compared to the other months.

Spring weather in Coffeyville

Turning towards spring, between March and May, the town warms up with temperatures climbing from 58.8°F (14.9°C) to 75°F (23.9°C). It is important to keep in mind that springtime also brings increased rainfall, beginning with an average of 2.28" (58mm) in March and peaking at 5.28" (134mm) in May. Coupled with a slightly higher relative humidity level, the season can be quite damp.

Summer weather in Coffeyville

Summer, stretching from June to August, is marked by soaring temperatures, culminating in 90.1°F (32.3°C) in July. In terms of precipitation, this season sees a decrease in rainfall compared to spring, with an average of 2.05" (52mm) in June, 2.87" (73mm) in July, and 3.35" (85mm) in August. Summer also boasts the lengthiest daylight period, leading to more opportunities to engage in daytime activities.

Autumn weather in Coffeyville

Autumn months, from September to November, present a transition towards cooler temperatures that descend progressively from 80.8°F (27.1°C) in September to 56.7°F (13.7°C) in November. However, the weather in Coffeyville remains relatively comfortable for outdoor activities, with reduced rainfall levels compared to summer and a moderate relative humidity range of 69% to 70%.

Winter weather in Coffeyville

The winter months of December to February in Coffeyville bring about cold temperatures, dropping to their lowest in January ranging from 28.2°F (-2.1°C) to 43.3°F (6.3°C). This period also experiences the least daylight, descending to 9.7 hours in December. Winter also brings a small amount of snow, with January experiencing the highest amount of 1.69" (43mm). Despite the cold, the relatively low rainfall during these months might still make them an ideal time for visitors who prefer a cooler climate.

Weather in January

Compared to the latter part of the year, January in Coffeyville, Kansas, USA sees cooler temperatures and a higher chance of snowfall. The average high temperature reaches 43.3°F (6.3°C) with a low of 28.2°F (-2.1°C). The lingering winter causes the weather to be relatively chilly and the onset of the New Year is often celebrated under cloud-laden skies. Weather in January »

Weather in February

February brings a subtle transition from the harsh winter months. Although it witnesses slightly warmer temperatures than January, Coffeyville does receive more snowfall with an average of 1.69" (43mm) spread over 3.3 days. The thawing phase marks the gradual transition from winter to spring, setting the stage for incoming warmer months. Weather in February »

Weather in March

In March, Coffeyville sees a significant change in weather as the chill of winter fades away. With the high and low temperatures scaling up to 58.8°F (14.9°C) and 41.7°F (5.4°C) respectively, the town welcomes the pleasant climate of spring. Weather in March »

Weather in April

The arrival of April ensures further increase in temperatures while paving the way for the blooming spring scenery in Coffeyville. The month records maximum rainfall of 2.99" (76mm) and the number of rainy days increases to 14.2. Weather in April »

Weather in May

In May, Coffeyville experiences a noticeable weather transition with higher temperatures, averaging between 75°F (23.9°C) and 57.7°F (14.3°C). A noteworthy point is the maximum average rainfall of 5.28" (134mm), making it the wettest month of the year. Weather in May »

Weather in June

June marks the true onset of summer in Coffeyville, with average high temperatures peaking at a sizzling 85.5°F (29.7°C). Although the total rainfall drops to 2.05" (52mm), the humidity stays relatively high, enhancing the feel of heat. Weather in June »

Weather in July

July, the hottest month in Coffeyville, sees the mercury touching a scorching average high of 90.1°F (32.3°C), turning up the summer heat. The town basks in a stunning 14.4 hours of daylight accompanied by approximately 10.8 hours of generous sunshine. Weather in July »

Weather in August

August in Coffeyville brings a slight dip in the temperature, even though it still remains relatively hot, with high temperatures averaging 88.2°F (31.2°C). The rainfall increases to 3.35" (85mm), providing some relief from the persistent summer heat. Weather in August »

Weather in September

With the arrival of September, Coffeyville witnesses a clear break from the sweltering summer months. The average high temperature drops noticeably to 80.8°F (27.1°C), marking the transition towards autumn. While residents enjoy the mellow sun and the crisp autumn air, rainfall totals drop to 2.68" (68mm). Weather in September »

Weather in October

October is a period of cool temperatures and vivid fall colors in Coffeyville. The temperature fluctuates between 68.7°F (20.4°C) and 50.9°F (10.5°C) on average, providing a pleasant respite from the summer heat. Updated wardrobes with warmer clothes make an appearance as the cooler mornings and evenings set in. Weather in October »

Weather in November

November, the last month of the autumn in Coffeyville, is mild month, with an average temperature varying between 40.1°F (4.5°C) and 56.7°F (13.7°C). November brings a decrease in the average high-temperature, falling from October's agreeable 68.7°F (20.4°C) to a mild 56.7°F (13.7°C). Weather in November »

Weather in December

December brings Coffeyville to the winter season with average temperatures between 46°F (7.8°C) and 31.8°F (-0.1°C). This month also sees an increase in snowfall to 0.47" (12mm) over 1.4 days, setting the tone for the coming winter months. Weather in December »
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Frequently asked questions

What are the coldest months in Coffeyville?

Coffeyville's January weather reaches an average high of 43.3°F (6.3°C) and an average low of 28.2°F (-2.1°C), making it the coldest month.

What are the least humid months in Coffeyville?

The months with the lowest humidity in Coffeyville are January and October, with an average relative humidity of 69%.

How much does it rain in Coffeyville?

Throughout the year, there are 133.1 rainfall days, and 29.21" (742mm) of precipitation is accumulated.

When does it snow in Coffeyville?

Months with snowfall are January through March, May, November and December.

How many days does it snow in Coffeyville?

In Coffeyville, during the entire year, snow falls for 8.6 days and aggregates up to 3.35" (85mm) of snow.

What is the month with the least sunshine in Coffeyville?

With an average of 5.6h of sunshine, January has the least sunshine of the year in Coffeyville, Kansas.

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

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Coffeyville, Kansas.

When does it snow the most in Coffeyville?

February is the month with the most snowfall in Coffeyville. Snow falls for 3.3 days and accumulates 1.69" (43mm) of snow.

When is Daylight Saving Time (DST) in Coffeyville?

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.

When it does not snow in Coffeyville?

April, June through October are months without snowfall in Coffeyville, Kansas.

What is the most humid month in Coffeyville?

May is the most humid month, with an average relative humidity of 80%.

What is the wettest month in Coffeyville?

The month with the most rainfall is May, when the rain falls for 15.3 days and typically aggregates up to 5.28" (134mm) of precipitation.

When are the longest days in Coffeyville?

June has the longest days of the year, with an average of 14h and 42min of daylight.

What is the month with the highest UV index in Coffeyville?

June is the month with the highest UV index in Coffeyville, with an average maximum UV index of 7.

What part of the year is the hottest in Coffeyville?

July brings the highest temperatures, with an average high of 90.1°F (32.3°C) and an average low of 70.9°F (21.6°C).

What month has the most sunshine in Coffeyville?

With an average of 10.8h of sunshine, July has the most sunshine of the year in Coffeyville, Kansas.

What is the driest month in Coffeyville?

The month with the least rainfall in Coffeyville, Kansas, is November, when the rain falls for 7.8 days and typically collects 1.06" (27mm) of precipitation.

What is the month with the shortest days in Coffeyville?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Coffeyville, Kansas.

Average temperature
Coffeyville, KS

Average temperature - Coffeyville, KS

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.3°F).

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure
Coffeyville, KS

Average pressure - Coffeyville, KS

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed
Coffeyville, KS

Average wind speed - Coffeyville, KS

The windiest month (with the highest average wind speed) is March (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).

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Average humidity
Coffeyville, KS

Average humidity - Coffeyville, KS

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and October (69%).

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Average rainfall
Coffeyville, KS

Average rainfall - Coffeyville, KS

The wettest month (with the highest rainfall) is May (5.28").
The driest month (with the least rainfall) is November (1.06").

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Average rainfall days
Coffeyville, KS

Average rainfall days - Coffeyville, KS

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall
Coffeyville, KS

Average snowfall - Coffeyville, KS

The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, June, July, August, September and October (0").

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Average snowfall days
Coffeyville, KS

Average snowfall days - Coffeyville, KS

The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Coffeyville, KS

Average daylight / Average sunshine - Coffeyville, KS

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days
Coffeyville, KS

Average sunshine days - Coffeyville, KS

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.5 days).

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Average visibility
Coffeyville, KS

Average visibility - Coffeyville, KS

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

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Coffeyville, Kansas, USA

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