Climate and monthly weather forecast
Locust Grove, AR

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Weather in January

January, the same as December, in Locust Grove, Arkansas, is a frosty winter month, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 45.1°F (7.3°C). January, on average, is the coldest month, registering a high temperature of 45.1°F (7.3°C) and a low of 31.5°F (-0.3°C). Weather in January »

Weather in February

February, the last month of the winter in Locust Grove, is another chilly month, with an average temperature fluctuating between 34.7°F (1.5°C) and 49.5°F (9.7°C). The advent of February observes an average high-temperature of a still frosty 49.5°F (9.7°C), nearly identical to January's 45.1°F (7.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Locust Grove, Arkansas, with an average temperature fluctuating between 59°F (15°C) and 42.4°F (5.8°C). As March arrives, a rise in the average high-temperature is observed, moving from a chilly 49.5°F (9.7°C) in February to a mild 59°F (15°C). Weather in March »

Weather in April

April is a pleasant spring month in Locust Grove, Arkansas, with temperature in the range of an average low of 51.1°F (10.6°C) and an average high of 68.9°F (20.5°C). As Locust Grove welcomes April, the average high-temperature sees a rise, transitioning from a moderate 59°F (15°C) in March to a pleasant 68.9°F (20.5°C). Weather in April »

Weather in May

May, the last month of the spring in Locust Grove, is a warm month, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 59.9°F (15.5°C). With the onset of May, Locust Grove's average high-temperature experiences a slight rise, moving from April's agreeable 68.9°F (20.5°C) to a moderately hot 77.5°F (25.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Locust Grove, Arkansas, with temperature in the range of an average low of 68.4°F (20.2°C) and an average high of 87.1°F (30.6°C). An upsurge in temperatures occurs as May gives way to June, with average highs shifting from a moderately hot 77.5°F (25.3°C) to a hot 87.1°F (30.6°C). Weather in June »

Weather in July

July, the same as June, in Locust Grove, Arkansas, is a hot summer month, with an average temperature fluctuating between 90.1°F (32.3°C) and 70.5°F (21.4°C). The highest temperatures are recorded in July, with averages reaching a high of 90.1°F (32.3°C) and a low of 70.5°F (21.4°C). July's heat index is appraised at a blistering 109.4°F (43°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Locust Grove, Arkansas, with an average temperature varying between 69.1°F (20.6°C) and 88.7°F (31.5°C). Welcoming August, Locust Grove notes an average high-temperature of a still tropical 88.7°F (31.5°C), nearly consistent with July's 90.1°F (32.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Locust Grove, is also a moderately hot month, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 82.4°F (28°C). September is marked by a subtle drop in average high-temperatures, transitioning from a hot 88.7°F (31.5°C) in August to a moderately hot 82.4°F (28°C). Weather in September »

Weather in October

October, the same as September, in Locust Grove, Arkansas, is another pleasant autumn month, with temperature in the range of an average high of 70.7°F (21.5°C) and an average low of 52°F (11.1°C). The onset of October coincides with a reduction in the average high-temperature, falling from a warm 82.4°F (28°C) in September to a pleasant 70.7°F (21.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Locust Grove, is also a moderate month, with temperature in the range of an average high of 57.4°F (14.1°C) and an average low of 42.1°F (5.6°C). With the onset of November, Locust Grove experiences a modest temperature adjustment, with the average high-temperature receding from an agreeable 70.7°F (21.5°C) in October to a refreshing 57.4°F (14.1°C). Weather in November »

Weather in December

December, the first month of the winter in Locust Grove, is still a chilly month, with an average temperature varying between 35.8°F (2.1°C) and 48.7°F (9.3°C). Transition into December subtly marks a drop in the average high-temperature, moderately moving from a mild 57.4°F (14.1°C) in November to a chilly 48.7°F (9.3°C). Weather in December »
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January is the coldest month, exhibiting average temperatures of 45.1°F (7.3°C) at the peak and 31.5°F (-0.3°C) at the base.

How many days does it rain?

In Locust Grove, during the entire year, the rain falls for 158 days and collects up to 38.9" (988mm) of precipitation.

When does it snow?

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

How many days does it snow?

In Locust Grove, Arkansas, during the entire year, snow falls for 6.8 days and aggregates up to 4.02" (102mm) of snow.

When is the lowest UV index?

January and December, with an average maximum UV index of 2, are months with the lowest UV index in Locust Grove.

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 1.8 days and typically aggregates up to 1.1" (28mm) of snow.

What is the month with the least sunshine?

With an average of 5.1h of sunshine, February has the least sunshine of the year.

What is the most humid month?

The months with the highest humidity are March and May, with an average relative humidity of 79%.

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 rainiest month?

The month with the most rainfall is April, when the rain falls for 14.7 days and typically aggregates up to 4.8" (122mm) of precipitation.

When it does not snow?

In Locust Grove, snow does not fall in April through October.

When are the longest days?

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

What is the month with the most sunshine?

June and July, with an average of 10.8h of sunshine, are months with the most sunshine.

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?

July is the warmest month, with an average high-temperature of 90.1°F (32.3°C) and an average low-temperature of 70.5°F (21.4°C).

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.8 days and accumulates 2.28" (58mm) of precipitation.

What is the least humid month?

October is the least humid month, with an average relative humidity of 70%.

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
Locust Grove, AR

Average temperature - Locust Grove, 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 (45.1°F).

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure
Locust Grove, AR

Average pressure - Locust Grove, 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
Locust Grove, AR

Average wind speed - Locust Grove, AR

The windiest month (with the highest average wind speed) is February (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity
Locust Grove, AR

Average humidity - Locust Grove, AR

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Locust Grove, AR

Average rainfall - Locust Grove, AR

The wettest month (with the highest rainfall) is April (4.8").
The driest month (with the least rainfall) is September (2.28").

Average rainfall days
Locust Grove, AR

Average rainfall days - Locust Grove, AR

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9 days).

Average snowfall
Locust Grove, AR

Average snowfall - Locust Grove, AR

The month with the highest snowfall is February (1.1").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Locust Grove, AR

Average snowfall days - Locust Grove, AR

The month with the highest number of snowfall days is January (2.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Locust Grove, AR

Average daylight / Average sunshine - Locust Grove, 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 months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days
Locust Grove, AR

Average sunshine days - Locust Grove, AR

The months with the most sunshine days are November and December (19.1 days).
The month with the least sunshine days is July (11.1 days).

Average UV index
Locust Grove, AR

Average UV index - Locust Grove, AR

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average visibility
Locust Grove, AR

Average visibility - Locust Grove, 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).

Locust Grove, Arkansas, USA

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