Climate and monthly weather forecast
Huntsville, AR

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Weather in January

January, like December, is a frosty winter month in Huntsville, Arkansas, with an average temperature varying between 28.4°F (-2°C) and 43.9°F (6.6°C). The coldest period tends to be January, when average temperatures fluctuate between a high of 43.9°F (6.6°C) and a low of 28.4°F (-2°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Huntsville, Arkansas, with an average temperature fluctuating between 31.5°F (-0.3°C) and 47.3°F (8.5°C). Huntsville experiences an average high-temperature of a still frosty 47.3°F (8.5°C) in February, subtly different from January's 43.9°F (6.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Huntsville, Arkansas, with an average temperature varying between 39.7°F (4.3°C) and 57.4°F (14.1°C). The shift into March brings an increase in the average high-temperature, moving from a chilly 47.3°F (8.5°C) in February to a refreshing 57.4°F (14.1°C). Weather in March »

Weather in April

April in Huntsville, Arkansas, is a refreshing spring month, with an average temperature ranging between min 47.8°F (8.8°C) and max 66.9°F (19.4°C). With the onset of April, Huntsville's average high-temperature experiences a rise, moving from March's mild 57.4°F (14.1°C) to an enjoyable 66.9°F (19.4°C). Weather in April »

Weather in May

May, the last month of the spring in Huntsville, is a moderately hot month, with an average temperature fluctuating between 55.9°F (13.3°C) and 75.9°F (24.4°C). May's onset brings a temperature rise, moving from a comfortable 66.9°F (19.4°C) in April to a moderately hot 75.9°F (24.4°C). Weather in May »

Weather in June

June, the first month of the summer in Huntsville, is still a warm month, with an average temperature ranging between max 85.8°F (29.9°C) and min 64.8°F (18.2°C). The transition from May to June brings a temperature rise, with average high-temperatures increasing from a warm 75.9°F (24.4°C) to a still moderately hot 85.8°F (29.9°C). Weather in June »

Weather in July

July is a hot summer month in Huntsville, Arkansas, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 88.3°F (31.3°C). Huntsville records the warmest temperatures in July, averaging a high of 88.3°F (31.3°C) and a low of 67.6°F (19.8°C). In July, the heat index is evaluated at a blistering 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Huntsville, Arkansas, with an average temperature ranging between max 87.1°F (30.6°C) and min 66°F (18.9°C). Huntsville, Arkansas, experiences an average high-temperature of a still tropical 87.1°F (30.6°C) in August, marking an insignificant shift from 88.3°F (31.3°C) in July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Huntsville, Arkansas, with an average temperature varying between 79.7°F (26.5°C) and 59.5°F (15.3°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a hot 87.1°F (30.6°C) in August to a moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, like September, in Huntsville, Arkansas, is another comfortable autumn month, with an average temperature varying between 67.6°F (19.8°C) and 48.6°F (9.2°C). Huntsville's weather changes with the onset of October, slightly falling from a warm 79.7°F (26.5°C) in September to an enjoyable 67.6°F (19.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Huntsville, is another mild month, with an average temperature fluctuating between 55.9°F (13.3°C) and 38.8°F (3.8°C). November is characterized by a reduction in the average high-temperature, from an enjoyable 67.6°F (19.8°C) in October to a mild 55.9°F (13.3°C). Weather in November »

Weather in December

December, the first month of the winter in Huntsville, is also a frosty month, with temperature in the range of an average low of 31.6°F (-0.2°C) and an average high of 46.6°F (8.1°C). December's arrival coincides with a drop in the average high-temperature, decreasing from November's moderate 55.9°F (13.3°C) to a frosty 46.6°F (8.1°C). Weather in December »

Frequently asked questions

What month is the coldest?

Huntsville's January weather reaches an average high of 43.9°F (6.6°C) and an average low of 28.4°F (-2°C), making it the coldest month.

What is the least humid month?

With an average relative humidity of 73%, January is the least humid month.

How many days does it rain in Huntsville?

In Huntsville, during the entire year, the rain falls for 160.8 days and collects up to 33.66" (855mm) of precipitation.

When does it snow?

January through May, November and December are months with snowfall in Huntsville.

How many days does it snow in Huntsville?

In Huntsville, during the entire year, snow falls for 13.6 days and aggregates up to 6.97" (177mm) of snow.

What is the month with the least sunshine?

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

What are the months with the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the driest month?

February is the month with the least rainfall. Rain falls for 9.4 days and accumulates 1.89" (48mm) of precipitation.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 4.3 days and typically aggregates up to 2.52" (64mm) of snow.

What is the most humid month?

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

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 month with the most rainfall is May, when the rain falls for 17.6 days and typically aggregates up to 3.9" (99mm) of precipitation.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When it does not snow?

June through October are months without snowfall.

When are the longest days?

With an average of 14h and 36min of daylight, June has the longest days of the year.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.5h of sunshine.

What time of the year is the hottest?

Huntsville notes the warmest temperatures in July, with a average high of 88.3°F (31.3°C) and a low of 67.6°F (19.8°C).

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

Average temperature
Huntsville, AR

Average temperature - Huntsville, AR

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.9°F).

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure
Huntsville, AR

Average pressure - Huntsville, 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).

Average wind speed
Huntsville, AR

Average wind speed - Huntsville, AR

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Huntsville, AR

Average humidity - Huntsville, AR

The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is January (73%).

Average rainfall
Huntsville, AR

Average rainfall - Huntsville, AR

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is February (1.89").

Average rainfall days
Huntsville, AR

Average rainfall days - Huntsville, AR

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is January (8.1 days).

Average snowfall
Huntsville, AR

Average snowfall - Huntsville, AR

The month with the highest snowfall is February (2.52").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Huntsville, AR

Average snowfall days - Huntsville, AR

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Huntsville, AR

Average daylight / Average sunshine - Huntsville, AR

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

Average sunshine days
Huntsville, AR

Average sunshine days - Huntsville, AR

The month with the most sunshine days is January (20.4 days).
The month with the least sunshine days is August (9.8 days).

Average UV index
Huntsville, AR

Average UV index - Huntsville, AR

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average visibility
Huntsville, AR

Average visibility - Huntsville, 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).

Huntsville, Arkansas, USA

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