Climate and monthly weather forecast
Altus, AR

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Weather in January

January, the same as December, in Altus, Arkansas, is a frosty winter month, with an average temperature fluctuating between 30.7°F (-0.7°C) and 46.9°F (8.3°C). The month of January sees the lowest average temperatures, reaching 46.9°F (8.3°C) at the peak and 30.7°F (-0.7°C) at the low. Weather in January »

Weather in February

February, the last month of the winter in Altus, is a fresh month, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 34.3°F (1.3°C). The commencement of February introduces an average high-temperature of a cool 50.9°F (10.5°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Altus, is a comfortable month, with an average temperature varying between 42.1°F (5.6°C) and 60.8°F (16°C). Altus sees an increase in average high-temperatures during March, moving from a fresh 50.9°F (10.5°C) in February to an enjoyable 60.8°F (16°C). Weather in March »

Weather in April

April is an agreeable spring month in Altus, Arkansas, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 69.6°F (20.9°C). As April arrives, a slight rise in the average high-temperature is observed, moving from a comfortable 60.8°F (16°C) in March to a pleasant 69.6°F (20.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Altus, Arkansas, with an average temperature ranging between max 78.8°F (26°C) and min 57.9°F (14.4°C). May's arrival brings a temperature shift, moving from an agreeable 69.6°F (20.9°C) in April to a moderately hot 78.8°F (26°C). Weather in May »

Weather in June

June, the first month of the summer in Altus, is a tropical month, with an average temperature ranging between max 88.9°F (31.6°C) and min 66.6°F (19.2°C). The start of June brings a shift in the average high-temperature, increasing from May's moderately hot 78.8°F (26°C) to a hot 88.9°F (31.6°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Altus, Arkansas, with an average temperature fluctuating 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. The heat index for July is evaluated at a blazing hot 114.8°F (46°C). Weather in July »

Weather in August

August, the last month of the summer in Altus, is another hot month, with an average temperature ranging between max 91.4°F (33°C) and min 68.5°F (20.3°C). August registers an average high-temperature of a still tropical 91.4°F (33°C), slightly varied from July's 92.7°F (33.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Altus, Arkansas, with an average temperature ranging between max 84°F (28.9°C) and min 62.4°F (16.9°C). As August transitions into September, Altus sees a gentle drop in the average high-temperature, transitioning from a hot 91.4°F (33°C) to a warm 84°F (28.9°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Altus, Arkansas, with an average temperature varying between 71.4°F (21.9°C) and 51.3°F (10.7°C). Altus's October weather comes with a decrease in average high-temperatures, moving from a moderately hot 84°F (28.9°C) in September to an agreeable 71.4°F (21.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Altus, Arkansas, with an average temperature varying between 58.5°F (14.7°C) and 41.2°F (5.1°C). A subtle decrease in the average high-temperature marks November, falling from October's agreeable 71.4°F (21.9°C) to a moderate 58.5°F (14.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Altus, Arkansas, with an average temperature fluctuating between 49.3°F (9.6°C) and 34.5°F (1.4°C). The arrival of December corresponds with a shift in temperature, down from a refreshing 58.5°F (14.7°C) in November to a frosty 49.3°F (9.6°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

Altus, Arkansas, reaches its average lowest temperatures in January, measuring 46.9°F (8.3°C) at the peak and 30.7°F (-0.7°C) at the lowest.

How many days does it rain?

In Altus, during the entire year, the rain falls for 139.2 days and collects up to 34.57" (878mm) of precipitation.

When does it snow?

January through March and December are months with snowfall.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 1.7 days and accumulates 0.71" (18mm) of snow.

How many days does it snow?

Throughout the year, there are 3.9 snowfall days, and 2.05" (52mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 5.5h of sunshine.

What is the most humid month?

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

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Altus, Arkansas, 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 Altus?

April through November are months without snowfall.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 15 days and typically aggregates up to 4.49" (114mm) of precipitation.

When are the longest days?

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

What are the months with the highest UV index?

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

What are the warmest months?

July, recording an average high temperature of 92.7°F (33.7°C) and a low temperature of 69.6°F (20.9°C), is Altus's warmest month.

What are the least humid months?

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

What is the driest month?

July is the month with the least rainfall. Rain falls for 12.9 days and accumulates 2.17" (55mm) of precipitation.

What month has the most sunshine?

With an average of 10.7h of sunshine, July has the most sunshine of the year.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

What is the month with the lowest UV index?

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

Average temperature
Altus, AR

Average temperature - Altus, 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 (46.9°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 (30.7°F).

Average pressure
Altus, AR

Average pressure - Altus, 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
Altus, AR

Average wind speed - Altus, AR

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest month (with the lowest average wind speed) is July (4.4mph).

Average humidity
Altus, AR

Average humidity - Altus, AR

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

Average rainfall
Altus, AR

Average rainfall - Altus, AR

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is July (2.17").

Average rainfall days
Altus, AR

Average rainfall days - Altus, AR

The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is January (8.8 days).

Average snowfall
Altus, AR

Average snowfall - Altus, AR

The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Altus, AR

Average snowfall days - Altus, AR

The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Altus, AR

Average daylight / Average sunshine - Altus, 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 48min).

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days
Altus, AR

Average sunshine days - Altus, AR

The month with the most sunshine days is December (20.1 days).
The month with the least sunshine days is April (13.8 days).

Average visibility
Altus, AR

Average visibility - Altus, AR

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

Altus, Arkansas, USA

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