Climate and monthly weather forecast
Mellwood, AR

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Weather in January

January, like December, is another chilly winter month in Mellwood, Arkansas, with an average temperature varying between 49.5°F (9.7°C) and 36.1°F (2.3°C). In Mellwood, January records the lowest average temperatures, peaking at 49.5°F (9.7°C) and reaching a low of 36.1°F (2.3°C). Weather in January »

Weather in February

February, the last month of the winter in Mellwood, is a cool month, with an average temperature fluctuating between 40.3°F (4.6°C) and 53.6°F (12°C). February's advent notes a subtle adjustment in average high-temperature to a cool 53.6°F (12°C) from January. Weather in February »

Weather in March

March, the first month of the spring in Mellwood, is an enjoyable month, with an average temperature varying between 62.8°F (17.1°C) and 47.1°F (8.4°C). March sees a temperature increase, moving from a fresh 53.6°F (12°C) in February to an enjoyable 62.8°F (17.1°C). Weather in March »

Weather in April

April is a pleasant spring month in Mellwood, Arkansas, with an average temperature ranging between min 55°F (12.8°C) and max 71.6°F (22°C). Mellwood's transition into April is marked by a minor temperature shift, moving from a refreshing 62.8°F (17.1°C) in March to a pleasant 71.6°F (22°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Mellwood, Arkansas, with an average temperature varying between 80.2°F (26.8°C) and 64.6°F (18.1°C). Mellwood's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's pleasant 71.6°F (22°C) to a warm 80.2°F (26.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Mellwood, Arkansas, with an average temperature ranging between max 88.3°F (31.3°C) and min 71.8°F (22.1°C). Mellwood in June observes a minor temperature shift, with average high-temperatures adjusting from a warm 80.2°F (26.8°C) in May to a tropical 88.3°F (31.3°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Mellwood, Arkansas, with temperature in the range of an average high of 90.1°F (32.3°C) and an average low of 73°F (22.8°C). July is the warmest month, with the temperature often reaching an average high of 90.1°F (32.3°C) and an average low of 73°F (22.8°C). July's average heat index is computed to be an extremely hot 109.4°F (43°C). Weather in July »

Weather in August

August, the last month of the summer in Mellwood, is another tropical month, with an average temperature ranging between min 71.4°F (21.9°C) and max 88.9°F (31.6°C). In August, Mellwood experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 90.1°F (32.3°C) in July to a still hot 88.9°F (31.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Mellwood, Arkansas, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 84.7°F (29.3°C). The transition into September shows a subtle variation to a moderately hot 84.7°F (29.3°C) from August's 88.9°F (31.6°C) in the average high-temperature. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Mellwood, Arkansas, with an average temperature varying between 55.8°F (13.2°C) and 73.9°F (23.3°C). October shows a mild decline in the average high-temperature, falling from September's 84.7°F (29.3°C) to a still warm 73.9°F (23.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Mellwood, is also an enjoyable month, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 46°F (7.8°C). Setting in of November comes with a decrease in the average high-temperature, moving from a warm 73.9°F (23.3°C) in October to an enjoyable 61.3°F (16.3°C). Weather in November »

Weather in December

December, the first month of the winter in Mellwood, is also a fresh month, with an average temperature fluctuating between 40.5°F (4.7°C) and 52.7°F (11.5°C). During the shift to December, Mellwood records a mild decrease in average high-temperature, moving from an enjoyable 61.3°F (16.3°C) in November to a fresh 52.7°F (11.5°C). Weather in December »
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Mellwood's coldest month, January, generally records average temperatures ranging from a high of 49.5°F (9.7°C) to a low of 36.1°F (2.3°C).

How many days does it rain?

Throughout the year, there are 102.7 rainfall days, and 11.02" (280mm) of precipitation is accumulated.

When it does not snow?

January, March through December are months without snowfall.

How many days does it snow?

Throughout the year, there are 1.6 snowfall days, and 0.08" (2mm) of snow is accumulated.

What is the month with the lowest UV index?

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index.

What is the most humid month?

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

When does it snow?

The only month with snowfall is February.

What is the snowiest month in Mellwood?

February is the month with the most snowfall in Mellwood. Snow falls for 0.8 days and accumulates 0.08" (2mm) of snow.

What is the month with the least sunshine in Mellwood?

The month with the least sunshine is February, with an average of 4.9h of sunshine.

When is Daylight Saving Time (DST)?

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 wettest month?

The wettest months are April and July, with an average 1.18" (30mm) of rainfall.

When are the longest days?

The month with the longest days in Mellwood is June, with an average of 14h and 24min of daylight.

What month has the most sunshine?

With an average of 10.8h of sunshine, June has the most sunshine of the year.

When is the highest UV index?

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

What is the hottest time of year?

In Mellwood, the peak temperatures are generally noted in July, averaging a high of 90.1°F (32.3°C) and a low of 73°F (22.8°C).

What is the driest month in Mellwood?

The month with the least rainfall is September, when the rain falls for 8.3 days and typically collects 0.35" (9mm) of precipitation.

What is the least humid month in Mellwood?

The least humid month is October, with an average relative humidity of 67%.

What is the month with the shortest days?

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

Average temperature
Mellwood, AR

Average temperature - Mellwood, AR

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (49.5°F).

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

Average pressure
Mellwood, AR

Average pressure - Mellwood, AR

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed
Mellwood, AR

Average wind speed - Mellwood, AR

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Mellwood, AR

Average humidity - Mellwood, AR

The months with the highest relative humidity are February, March and December (78%).
The month with the lowest relative humidity is October (67%).

Average rainfall
Mellwood, AR

Average rainfall - Mellwood, AR

The wettest months (with the highest rainfall) are April and July (1.18").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days
Mellwood, AR

Average rainfall days - Mellwood, AR

The month with the highest number of rainy days is July (11.9 days).
The month with the least rainy days is February (6.3 days).

Average snowfall
Mellwood, AR

Average snowfall - Mellwood, AR

The month with the highest snowfall is February (0.08").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Mellwood, AR

Average snowfall days - Mellwood, AR

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight / Average sunshine
Mellwood, AR

Average daylight / Average sunshine - Mellwood, AR

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days
Mellwood, AR

Average sunshine days - Mellwood, AR

The month with the most sunshine days is October (23.4 days).
The month with the least sunshine days is July (15.3 days).

Average UV index
Mellwood, AR

Average UV index - Mellwood, AR

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average visibility
Mellwood, AR

Average visibility - Mellwood, AR

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).

Mellwood, Arkansas, USA

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