Climate and monthly weather forecast
Union Grove, NC

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Weather in January

January, the same as December, in Union Grove, North Carolina, is another chilly winter month, with an average temperature fluctuating between 45.1°F (7.3°C) and 29.7°F (-1.3°C). In Union Grove, the month of January is known for its lowest average temperatures, reaching a high of 45.1°F (7.3°C) and a low of 29.7°F (-1.3°C). Weather in January »

Weather in February

The last month of the winter, February, is another chilly month in Union Grove, North Carolina, with an average temperature ranging between max 49.8°F (9.9°C) and min 32.9°F (0.5°C). Union Grove notes an average high-temperature of a still frosty 49.8°F (9.9°C) in February, displaying minor variation from January. Weather in February »

Weather in March

March, the first month of the spring in Union Grove, is a refreshing month, with an average temperature fluctuating between 57.7°F (14.3°C) and 39.6°F (4.2°C). As Union Grove welcomes March, the average high-temperature sees a modest rise, transitioning from a chilly 49.8°F (9.9°C) in February to a refreshing 57.7°F (14.3°C). Weather in March »

Weather in April

April in Union Grove, North Carolina, is a pleasant spring month, with an average temperature fluctuating between 48.6°F (9.2°C) and 68.5°F (20.3°C). Union Grove in April sees a temperature change, with average high-temperatures moving from a refreshing 57.7°F (14.3°C) in March to an agreeable 68.5°F (20.3°C). Weather in April »

Weather in May

May, the last month of the spring in Union Grove, is a moderately hot month, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 56.3°F (13.5°C). May's arrival brings a slight change in high-temperatures, adjusting from a pleasant 68.5°F (20.3°C) in April to a moderately hot 76.8°F (24.9°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Union Grove, North Carolina, with an average temperature fluctuating between 85.1°F (29.5°C) and 63.1°F (17.3°C). June showcases a minor temperature ascent, adjusting from May's 76.8°F (24.9°C) to a still warm 85.1°F (29.5°C). Weather in June »

Weather in July

July in Union Grove, North Carolina, is a hot summer month, with temperature in the range of an average high of 88.9°F (31.6°C) and an average low of 66.4°F (19.1°C). In Union Grove, the peak temperatures are generally noted in July, averaging a high of 88.9°F (31.6°C) and a low of 66.4°F (19.1°C). July's heat index is estimated at a sweltering 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Union Grove, is another hot month, with temperature in the range of an average high of 86.9°F (30.5°C) and an average low of 65.1°F (18.4°C). As Union Grove welcomes August, the average high-temperature stabilizes at a still tropical 86.9°F (30.5°C), showing little deviation from July's 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 Union Grove, North Carolina, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 80.6°F (27°C). In September, the average high-temperature marginally drops from a hot 86.9°F (30.5°C) in August to a warm 80.6°F (27°C). Weather in September »

Weather in October

October, the same as September, in Union Grove, North Carolina, is an agreeable autumn month, with an average temperature fluctuating between 69.3°F (20.7°C) and 50°F (10°C). Union Grove's October weather comes with a decrease in average high-temperatures, moving from a warm 80.6°F (27°C) in September to a pleasant 69.3°F (20.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another mild month in Union Grove, North Carolina, with an average temperature ranging between min 39.2°F (4°C) and max 56.8°F (13.8°C). The average high-temperature drops in November, from October's agreeable 69.3°F (20.7°C) to a moderate 56.8°F (13.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Union Grove, North Carolina, with an average temperature fluctuating between 35.1°F (1.7°C) and 49.8°F (9.9°C). With the arrival of December, Union Grove experiences a modest decline in average high-temperatures, transitioning from a mild 56.8°F (13.8°C) in November to a frosty 49.8°F (9.9°C). Weather in December »
Updated: Jun 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

January stands out as Union Grove's coldest month, with temperatures ranging between an average high of 45.1°F (7.3°C) and a low of 29.7°F (-1.3°C).

How much does it rain?

In Union Grove, during the entire year, the rain falls for 160.3 days and collects up to 30.67" (779mm) of precipitation.

When does it snow?

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

How much does it snow?

Throughout the year, there are 7.8 snowfall days, and 7.4" (188mm) of snow is accumulated.

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 in Union Grove.

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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the rainiest month?

April is the month with the most rainfall. Rain falls for 14.9 days and accumulates 3.31" (84mm) of precipitation.

When it does not snow?

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

What is the most humid month in Union Grove?

May and December, with an average relative humidity of 76%, are most humid months.

What are the months with the highest UV index?

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

When are the longest days?

The month with the longest days is June, with an average of 14h and 36min of daylight.

What time of the year is the hottest?

July is the month when Union Grove experiences its warmest temperatures, averaging a high of 88.9°F (31.6°C) and a low of 66.4°F (19.1°C).

What is the least humid month?

The least humid month is July, with an average relative humidity of 69%.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.9h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 13.9 days and typically collects 2.01" (51mm) of precipitation.

When does it snow the most?

December is the month with the most snowfall in Union Grove. Snow falls for 1.1 days and accumulates 2.28" (58mm) of snow.

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.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.5h of sunshine.

Average temperature
Union Grove, NC

Average temperature - Union Grove, NC

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (45.1°F).

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure
Union Grove, NC

Average pressure - Union Grove, NC

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Union Grove, NC

Average wind speed - Union Grove, NC

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

Average humidity
Union Grove, NC

Average humidity - Union Grove, NC

The months with the highest relative humidity are May and December (76%).
The month with the lowest relative humidity is July (69%).

Average rainfall
Union Grove, NC

Average rainfall - Union Grove, NC

The wettest month (with the highest rainfall) is April (3.31").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days
Union Grove, NC

Average rainfall days - Union Grove, NC

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (8.7 days).

Average snowfall
Union Grove, NC

Average snowfall - Union Grove, NC

The month with the highest snowfall is December (2.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Union Grove, NC

Average snowfall days - Union Grove, NC

The month with the highest number of snowfall days is February (3.1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Union Grove, NC

Average daylight / Average sunshine - Union Grove, NC

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

Average sunshine days
Union Grove, NC

Average sunshine days - Union Grove, NC

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.6 days).

Average UV index
Union Grove, NC

Average UV index - Union Grove, NC

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 and December (UV index 2).

Average visibility
Union Grove, NC

Average visibility - Union Grove, NC

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).

Union Grove, North Carolina, USA

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