Climate and monthly weather forecast
Harvey, AR

Weather in January

January, like December, is another chilly winter month in Harvey, Arkansas, with an average temperature fluctuating between 48.2°F (9°C) and 31.5°F (-0.3°C). With an average high-temperature of 48.2°F (9°C) and an average low-temperature 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 fresh month in Harvey, Arkansas, with an average temperature fluctuating between 51.6°F (10.9°C) and 35.1°F (1.7°C). In February, the average high-temperature is essentially the same as in January - a cool 51.6°F (10.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Harvey, Arkansas, with temperature in the range of an average high of 61.5°F (16.4°C) and an average low of 42.6°F (5.9°C). In Harvey, the average high-temperature in March rises 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 varying between 50.4°F (10.2°C) and 70.7°F (21.5°C). In April, the average high-temperature rises from a comfortable 61.5°F (16.4°C) in March to a pleasant 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 temperature in the range of an average high of 79°F (26.1°C) and an average low of 58.6°F (14.8°C). In Harvey, the average high-temperature in May slightly increases from a pleasant 70.7°F (21.5°C) in April to a moderately hot 79°F (26.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Harvey, Arkansas, with temperature in the range of an average high of 89.1°F (31.7°C) and an average low of 67.5°F (19.7°C). In June, the average high-temperature increases 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 temperature in the range of an average low of 69.6°F (20.9°C) and an average high of 92.7°F (33.7°C). The warmest month is July, with an average high-temperature of 92.7°F (33.7°C) and an average low-temperature of 69.6°F (20.9°C). In July, the average heat index is computed to be a blazing hot 114.8°F (46°C). Weather in July »

Weather in August

August, the last month of the summer in Harvey, is another tropical month, with an average temperature varying between 68.5°F (20.3°C) and 91.4°F (33°C). In Harvey, the average high-temperature in August is almost the same as in July - a still hot 91.4°F (33°C). 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 fluctuating between 62.4°F (16.9°C) and 84.6°F (29.2°C). In Harvey, the average high-temperature in September marginally drops from a tropical 91.4°F (33°C) in August to a warm 84.6°F (29.2°C). Weather in September »

Weather in October

October, the same as September, in Harvey, Arkansas, is another pleasant autumn month, with an average temperature fluctuating between 72.3°F (22.4°C) and 51.4°F (10.8°C). In October, the average high-temperature decreases from a moderately hot 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 also a moderate month, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 59.5°F (15.3°C). In November, the average high-temperature drops from a pleasant 72.3°F (22.4°C) in October to a mild 59.5°F (15.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh 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). In Harvey, Arkansas, the average high-temperature in December decreases from a mild 59.5°F (15.3°C) in November to a fresh 50.5°F (10.3°C). Weather in December »
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FAQ

What is the coldest month in Harvey?

With an average high-temperature of 48.2°F (9°C) and an average low-temperature of 31.5°F (-0.3°C), January is the coldest month in Harvey.

What is the driest month in Harvey?

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

How many days does it rain in Harvey?

In Harvey, Arkansas, 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.

How much does it snow in Harvey?

In Harvey, Arkansas, 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?

With an average of 5.4h of sunshine, January has the least sunshine of the year in Harvey, Arkansas.

What is the most humid month in Harvey?

February, March and May, with an average relative humidity of 78%, are most humid months.

What is the snowiest month in Harvey?

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

When is Daylight Saving Time (DST) in Harvey?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, 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 rainiest month in Harvey?

May is the month with the most rainfall in Harvey. Rain falls for 15 days and accumulates 5.31" (135mm) of precipitation.

When are the longest days in Harvey?

The month with the longest days in Harvey is June, with an average of 14h and 28min of daylight.

When is the highest UV index in Harvey?

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

What is the warmest month in Harvey?

July is the warmest month, with an average high-temperature of 92.7°F (33.7°C) and an average low-temperature of 69.6°F (20.9°C).

What are the least humid months in Harvey?

July and August, with an average relative humidity of 71%, are the least humid months in Harvey, Arkansas.

What month has the most sunshine in Harvey?

The month with the most sunshine in Harvey, Arkansas, is July, with an average of 10.8h of sunshine.

What is the month with the shortest days in Harvey?

The month with the shortest days is December, with an average of 9h and 52min of daylight.

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

The month with the lowest UV index in Harvey 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 28min).
The month with the shortest days is December (Average daylight: 9h and 52min).

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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