Climate and monthly weather forecast
Gaston, NC

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Weather in January

January, like December, is another chilly winter month in Gaston, North Carolina, with an average temperature fluctuating between 31.8°F (-0.1°C) and 46.8°F (8.2°C). In Gaston, January is the month with the lowest recorded average temperatures, measuring a high of 46.8°F (8.2°C) and a low of 31.8°F (-0.1°C). Weather in January »

Weather in February

February, the last month of the winter in Gaston, is a fresh month, with an average temperature varying between 34.9°F (1.6°C) and 51.8°F (11°C). Gaston starts February with an average high-temperature of a cool 51.8°F (11°C), hinting at a minimal fluctuation from January. Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Gaston, North Carolina, with an average temperature fluctuating between 57.9°F (14.4°C) and 40.8°F (4.9°C). The arrival of March witnesses a small shift in the average high-temperature, moving from a fresh 51.8°F (11°C) in February to a moderate 57.9°F (14.4°C). Weather in March »

Weather in April

April is an agreeable spring month in Gaston, North Carolina, with an average temperature varying between 69.1°F (20.6°C) and 50.7°F (10.4°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a mild 57.9°F (14.4°C) to a pleasant 69.1°F (20.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Gaston, North Carolina, with an average temperature fluctuating between 76.6°F (24.8°C) and 59.2°F (15.1°C). The beginning of May signals a minor rise in the average high-temperature, moving from a pleasant 69.1°F (20.6°C) in April to a warm 76.6°F (24.8°C). Weather in May »

Weather in June

June, the first month of the summer in Gaston, is also a moderately hot month, with an average temperature fluctuating between 66.2°F (19°C) and 84.4°F (29.1°C). June witnesses a minor rise in the average high-temperature, transitioning from 76.6°F (24.8°C) in May to a still warm 84.4°F (29.1°C). Weather in June »

Weather in July

July in Gaston, North Carolina, is a tropical summer month, with temperature in the range of an average low of 70.2°F (21.2°C) and an average high of 88.7°F (31.5°C). July, known for its average high temperature of 88.7°F (31.5°C) and an average low temperature of 70.2°F (21.2°C), is the warmest month. July's average heat index is estimated 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 Gaston, North Carolina, with an average temperature ranging between max 86.7°F (30.4°C) and min 68.5°F (20.3°C). The arrival of August brings an average high-temperature of a still hot 86.7°F (30.4°C), closely following the temperature pattern of July. Weather in August »

Weather in September

September, the first month of the autumn in Gaston, is still a warm month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 63.5°F (17.5°C). The beginning of September subtly marks a decrease in the average high-temperature, transitioning from a hot 86.7°F (30.4°C) in August to a moderately hot 81.1°F (27.3°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Gaston, North Carolina, with an average temperature varying between 52.7°F (11.5°C) and 69.6°F (20.9°C). The arrival of October signals a shift in temperature, down from a warm 81.1°F (27.3°C) in September to a pleasant 69.6°F (20.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Gaston, is another mild month, with an average temperature fluctuating between 42.3°F (5.7°C) and 58.5°F (14.7°C). The onset of November entails a temperature shift, as the average high-temperature decreases from an agreeable 69.6°F (20.9°C) in October to a moderate 58.5°F (14.7°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Gaston, North Carolina, with an average temperature varying between 37.2°F (2.9°C) and 51.4°F (10.8°C). The onset of December entails a subtle temperature shift, as the average high-temperature eases from a moderate 58.5°F (14.7°C) in November to a fresh 51.4°F (10.8°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Gaston?

January, with average temperatures reaching a high of 46.8°F (8.2°C) and a low of 31.8°F (-0.1°C), is the coldest month in Gaston, North Carolina.

What is the least humid month in Gaston?

The months with the lowest humidity in Gaston, North Carolina, are January, April, July and November, with an average relative humidity of 74%.

How many days does it rain in Gaston?

In Gaston, North Carolina, during the entire year, the rain falls for 156.2 days and collects up to 27.6" (701mm) of precipitation.

When does it snow in Gaston?

January through March, November and December are months with snowfall in Gaston, North Carolina.

How many days does it snow in Gaston?

Throughout the year, there are 6.4 snowfall days, and 3.23" (82mm) of snow is accumulated.

What are the months with the least sunshine in Gaston?

The months with the least sunshine in Gaston are January and December, with an average of 5.5h of sunshine.

When is the lowest UV index in Gaston?

January is the month with the lowest UV index in Gaston, with an average maximum UV index of 2.

When does it snow the most in Gaston?

The month with the most snowfall in Gaston, North Carolina, is February, when snow falls for 2.6 days and typically aggregates up to 1.3" (33mm) of snow.

When is Daylight Saving Time (DST) in Gaston?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Gaston, North Carolina, 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.

When it does not snow in Gaston?

In Gaston, North Carolina, snow does not fall in April through October.

What is the most humid month in Gaston?

With an average relative humidity of 79%, May is the most humid month.

When is the highest UV index in Gaston?

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

When are the longest days in Gaston?

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

What is the month with the most sunshine in Gaston?

June and July, with an average of 10.7h of sunshine, are months with the most sunshine.

What part of the year is the hottest in Gaston?

Gaston's July weather, marked by an average high temperature of 88.7°F (31.5°C) and an average low temperature of 70.2°F (21.2°C), is the warmest in the year.

What is the wettest month in Gaston?

The month with the most rainfall in Gaston, North Carolina, is August, when the rain falls for 15.2 days and typically aggregates up to 3.07" (78mm) of precipitation.

What is the driest month in Gaston?

The month with the least rainfall is October, when the rain falls for 10.4 days and typically collects 1.85" (47mm) of precipitation.

What is the month with the shortest days in Gaston?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

Average temperature
Gaston, NC

Average temperature - Gaston, NC

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46.8°F).

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

Average pressure
Gaston, NC

Average pressure - Gaston, NC

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Gaston, NC

Average wind speed - Gaston, NC

The windiest month (with the highest average wind speed) is April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity
Gaston, NC

Average humidity - Gaston, NC

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January, April, July and November (74%).

Average rainfall
Gaston, NC

Average rainfall - Gaston, NC

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is October (1.85").

Average rainfall days
Gaston, NC

Average rainfall days - Gaston, NC

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is November (9.3 days).

Average snowfall
Gaston, NC

Average snowfall - Gaston, NC

The month with the highest snowfall is February (1.3").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Gaston, NC

Average snowfall days - Gaston, NC

The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Gaston, NC

Average daylight / Average sunshine - Gaston, 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 42min).

The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).

Average sunshine days
Gaston, NC

Average sunshine days - Gaston, NC

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is May (11.5 days).

Average visibility
Gaston, NC

Average visibility - Gaston, 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).

Gaston, North Carolina, USA

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