Climate and monthly weather forecast
Locust Grove, OK

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Weather in January

January, like December, is another chilly winter month in Locust Grove, Oklahoma, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 29.8°F (-1.2°C). The coldest period is January, when temperatures fluctuate between an average high of 45.1°F (7.3°C) and a low of 29.8°F (-1.2°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Locust Grove, Oklahoma, with an average temperature varying between 49.6°F (9.8°C) and 33.8°F (1°C). With February's arrival, Locust Grove notes an average high-temperature of a still frosty 49.6°F (9.8°C), closely following the trend of the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Locust Grove, is a moderate month, with an average temperature varying between 60.4°F (15.8°C) and 43.2°F (6.2°C). As March arrives, a rise in the average high-temperature is observed, moving from a chilly 49.6°F (9.8°C) in February to a refreshing 60.4°F (15.8°C). Weather in March »

Weather in April

April is an agreeable spring month in Locust Grove, Oklahoma, with an average temperature fluctuating between 50.4°F (10.2°C) and 68.9°F (20.5°C). The beginning of April signals a minor rise in the average high-temperature, moving from a moderate 60.4°F (15.8°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 moderately hot month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 76.6°F (24.8°C). May's arrival brings a slight change in high-temperatures, adjusting from an agreeable 68.9°F (20.5°C) in April to a moderately hot 76.6°F (24.8°C). Weather in May »

Weather in June

June, the first month of the summer in Locust Grove, is a hot month, with temperature in the range of an average low of 68.5°F (20.3°C) and an average high of 86.7°F (30.4°C). Locust Grove's weather in June shows a rise in the average high-temperature, moving up from May's warm 76.6°F (24.8°C) to a hot 86.7°F (30.4°C). Weather in June »

Weather in July

July, like June, is a hot summer month in Locust Grove, Oklahoma, with an average temperature varying between 90.9°F (32.7°C) and 71.4°F (21.9°C). The average temperatures reach their apex in July, averaging 90.9°F (32.7°C) at the high end and 71.4°F (21.9°C) at the low end. The average heat index in July is estimated at an extremely hot 109.4°F (43°C). Weather in July »

Weather in August

August, the last month of the summer in Locust Grove, is another hot month, with an average temperature fluctuating between 90°F (32.2°C) and 69.4°F (20.8°C). Locust Grove's weather in August indicates an average high-temperature of a still tropical 90°F (32.2°C), nearly consistent with the 90.9°F (32.7°C) of July. Weather in August »

Weather in September

September, the first month of the autumn in Locust Grove, is also a moderately hot month, with an average temperature fluctuating between 63°F (17.2°C) and 82.9°F (28.3°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a tropical 90°F (32.2°C) in August to a moderately hot 82.9°F (28.3°C). Weather in September »

Weather in October

October, the same as September, in Locust Grove, Oklahoma, is another pleasant autumn month, with temperature in the range of an average low of 51.8°F (11°C) and an average high of 70.2°F (21.2°C). October's onset brings a reduction in the average high-temperature, from a warm 82.9°F (28.3°C) in September to an agreeable 70.2°F (21.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Locust Grove, is also a moderate month, with an average temperature ranging between min 41.4°F (5.2°C) and max 58.1°F (14.5°C). The arrival of November indicates a decrease in the average high-temperature, moving from a pleasant 70.2°F (21.2°C) in October to a refreshing 58.1°F (14.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Locust Grove, Oklahoma, with an average temperature fluctuating between 47.7°F (8.7°C) and 33.8°F (1°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's mild 58.1°F (14.5°C) to a chilly 47.7°F (8.7°C). Weather in December »
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

Locust Grove's coldest month, January, generally records average temperatures ranging from a high of 45.1°F (7.3°C) to a low of 29.8°F (-1.2°C).

How much does it rain?

Throughout the year, there are 142.1 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

When does it snow in Locust Grove?

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

How many days does it snow?

In Locust Grove, during the entire year, snow falls for 7.7 days and aggregates up to 3.7" (94mm) of snow.

What are the months with the lowest UV index?

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

What is the driest month?

February is the month with the least rainfall. Rain falls for 9.5 days and accumulates 1.54" (39mm) of precipitation.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 2.9 days and accumulates 1.69" (43mm) of snow.

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 most humid month?

The most humid month in Locust Grove is May, with an average relative humidity of 79%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 16.4 days and typically aggregates up to 4.49" (114mm) of precipitation.

When it does not snow?

June through October are months without snowfall.

When are the longest days in Locust Grove?

With an average of 14h and 36min 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 time of the year is the hottest?

In Locust Grove, July is the month with the highest recorded average temperatures, measuring a high of 90.9°F (32.7°C) and a low of 71.4°F (21.9°C).

What is the month with the most sunshine?

The months with the most sunshine are July and August, with an average of 10.9h of sunshine.

What are the least humid months?

August and October, with an average relative humidity of 69%, are the least humid months.

What is the month with the shortest days in Locust Grove?

The month with the shortest days is December, with an average of 9h and 42min of daylight.

What is the month with the least sunshine in Locust Grove?

With an average of 5.5h of sunshine, December has the least sunshine of the year.

Average temperature
Locust Grove, OK

Average temperature - Locust Grove, OK

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (45.1°F).

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (29.8°F).

Average pressure
Locust Grove, OK

Average pressure - Locust Grove, OK

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Locust Grove, OK

Average wind speed - Locust Grove, OK

The windiest months (with the highest average wind speed) are March and April (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity
Locust Grove, OK

Average humidity - Locust Grove, OK

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are August and October (69%).

Average rainfall
Locust Grove, OK

Average rainfall - Locust Grove, OK

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is February (1.54").

Average rainfall days
Locust Grove, OK

Average rainfall days - Locust Grove, OK

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (7 days).

Average snowfall
Locust Grove, OK

Average snowfall - Locust Grove, OK

The month with the highest snowfall is February (1.69").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Locust Grove, OK

Average snowfall days - Locust Grove, OK

The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine
Locust Grove, OK

Average daylight / Average sunshine - Locust Grove, OK

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 42min).

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days
Locust Grove, OK

Average sunshine days - Locust Grove, OK

The month with the most sunshine days is December (21.2 days).
The month with the least sunshine days is May (12.8 days).

Average UV index
Locust Grove, OK

Average UV index - Locust Grove, OK

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, OK

Average visibility - Locust Grove, OK

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, Oklahoma, USA

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