Climate and monthly weather forecast
Harvey, AR

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Weather in January

January, the same as December, in Harvey, Arkansas, is another chilly winter month, with an average temperature varying between 31.5°F (-0.3°C) and 48.2°F (9°C). With average high temperatures of 48.2°F (9°C) and lows of 31.5°F (-0.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cool month in Harvey, Arkansas, with an average temperature fluctuating between 35.1°F (1.7°C) and 51.6°F (10.9°C). The arrival of February marks a slight shift to an average high-temperature of a cool 51.6°F (10.9°C) from January's 48.2°F (9°C). Weather in February »

Weather in March

The first month of the spring, March, is an enjoyable month in Harvey, Arkansas, with an average temperature fluctuating between 61.5°F (16.4°C) and 42.6°F (5.9°C). As Harvey transitions into March, the average high-temperature is observed to rise from a fresh 51.6°F (10.9°C) in February to a comfortable 61.5°F (16.4°C). Weather in March »

Weather in April

April is a pleasant spring month in Harvey, Arkansas, with an average temperature ranging between min 50.4°F (10.2°C) and max 70.7°F (21.5°C). The arrival of April signals an increase in the average high-temperature, moving from a comfortable 61.5°F (16.4°C) in March to an agreeable 70.7°F (21.5°C). Weather in April »

Weather in May

May, the last month of the spring in Harvey, is a moderately hot month, with an average temperature fluctuating between 58.6°F (14.8°C) and 79°F (26.1°C). As May arrives, Harvey's weather shows a minor increase in high-temperatures, edging from April's agreeable 70.7°F (21.5°C) to a warm 79°F (26.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Harvey, Arkansas, with an average temperature ranging between max 89.1°F (31.7°C) and min 67.5°F (19.7°C). A shift in the average high-temperature is noticeable in June, changing from a warm 79°F (26.1°C) in May to a tropical 89.1°F (31.7°C). Weather in June »

Weather in July

July, the same as June, in Harvey, Arkansas, is another tropical summer month, with an average temperature varying between 92.7°F (33.7°C) and 69.6°F (20.9°C). July, known for its average high temperature of 92.7°F (33.7°C) and an average low temperature of 69.6°F (20.9°C), is the warmest month. July's heat index is estimated at a life-threatening hot 114.8°F (46°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Harvey, Arkansas, with temperature in the range of an average low of 68.5°F (20.3°C) and an average high of 91.4°F (33°C). The commencement of August notes an average high-temperature of a still hot 91.4°F (33°C), exhibiting little difference from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Harvey, is also a moderately hot month, with an average temperature varying between 62.4°F (16.9°C) and 84.6°F (29.2°C). September's arrival signals a moderate reduction in the average high-temperature, easing from a tropical 91.4°F (33°C) in August to a moderately hot 84.6°F (29.2°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Harvey, Arkansas, with an average temperature fluctuating between 51.4°F (10.8°C) and 72.3°F (22.4°C). As October begins, there is a decrease in the average high-temperature, falling from a warm 84.6°F (29.2°C) in September to a pleasant 72.3°F (22.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Harvey, is another mild month, with an average temperature fluctuating between 59.5°F (15.3°C) and 41.7°F (5.4°C). A shift in the average high-temperature occurs in November, reducing from a pleasant 72.3°F (22.4°C) in October to a moderate 59.5°F (15.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Harvey, Arkansas, with an average temperature ranging between max 50.5°F (10.3°C) and min 35.1°F (1.7°C). Onset of December comes with a temperature decline, the average high falling from a refreshing 59.5°F (15.3°C) in November to a fresh 50.5°F (10.3°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Harvey?

January stands out as Harvey's coldest month, with an average high-temperature of 48.2°F (9°C) and a low-temperature of 31.5°F (-0.3°C).

What is the driest month in Harvey?

The month with the least rainfall in Harvey, Arkansas, is January, when the rain falls for 8.8 days and typically collects 2.09" (53mm) of precipitation.

How much does it rain in Harvey?

In Harvey, during the entire year, the rain falls for 147.6 days and collects up to 36.89" (937mm) of precipitation.

When does it snow in Harvey?

January through March, November and December are months with snowfall in Harvey.

How many days does it snow in Harvey?

In Harvey, during the entire year, snow falls for 4.3 days and aggregates up to 2.05" (52mm) of snow.

What is the month with the least sunshine in Harvey?

January has the least sunshine of the year, with an average of 5.4h of sunshine.

What is the most humid month in Harvey?

The months with the highest humidity are February, March and May, with an average relative humidity of 78%.

When does it snow the most in Harvey?

February is the month with the most snowfall in Harvey, Arkansas. Snow falls for 1.8 days and accumulates 0.94" (24mm) of snow.

When is Daylight Saving Time (DST) in Harvey?

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 Harvey?

April through October are months without snowfall in Harvey, Arkansas.

What is the wettest month in Harvey?

The month with the most rainfall in Harvey, Arkansas, is May, when the rain falls for 15 days and typically aggregates up to 5.31" (135mm) of precipitation.

When are the longest days in Harvey?

With an average of 14h and 30min of daylight, June has the longest days of the year.

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

June and July, with an average maximum UV index of 7, are months with the highest UV index in Harvey.

What time of the year is the hottest in Harvey?

In Harvey, Arkansas, the peak average temperatures are observed in July, with a high of 92.7°F (33.7°C) and a low of 69.6°F (20.9°C).

What is the least humid month in Harvey?

The months with the lowest humidity in Harvey are July and August, with an average relative humidity of 71%.

What month has the most sunshine in Harvey?

July has the most sunshine of the year in Harvey, Arkansas, with an average of 10.8h of sunshine.

What is the month with the shortest days in Harvey?

With an average of 9h and 54min of daylight, December has the shortest days of the year in Harvey.

What is the month with the lowest UV index in Harvey?

The month with the lowest UV index is December, with an average maximum UV index of 2.

Average temperature
Harvey, AR

Average temperature - Harvey, AR

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (48.2°F).

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure
Harvey, AR

Average pressure - Harvey, AR

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Harvey, AR

Average wind speed - Harvey, AR

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity
Harvey, AR

Average humidity - Harvey, AR

The months with the highest relative humidity are February, March and May (78%).
The months with the lowest relative humidity are July and August (71%).

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Average rainfall
Harvey, AR

Average rainfall - Harvey, AR

The wettest month (with the highest rainfall) is May (5.31").
The driest month (with the least rainfall) is January (2.09").

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Average rainfall days
Harvey, AR

Average rainfall days - Harvey, AR

The month with the highest number of rainy days is August (15.1 days).
The month with the least rainy days is January (8.8 days).

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Average snowfall
Harvey, AR

Average snowfall - Harvey, AR

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Harvey, AR

Average snowfall days - Harvey, AR

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Harvey, AR

Average daylight / Average sunshine - Harvey, AR

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

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 24min).

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Average sunshine days
Harvey, AR

Average sunshine days - Harvey, AR

The month with the most sunshine days is December (20.1 days).
The month with the least sunshine days is May (13.3 days).

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Average visibility
Harvey, AR

Average visibility - Harvey, AR

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

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Harvey, Arkansas, USA

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