Climate and monthly weather forecast
Mason, GA

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Weather in January

January, the same as December, is a cool winter month in Mason, Georgia, with an average temperature varying between 35.4°F (1.9°C) and 52°F (11.1°C). January is Mason's coldest month, registering average high temperatures of 52°F (11.1°C) and lows of 35.4°F (1.9°C). Weather in January »

Weather in February

February, the last month of the winter in Mason, is a refreshing month, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 39.7°F (4.3°C). As Mason, Georgia, transitions from January to February, the average high-temperatures adjust to a moderate 56.8°F (13.8°C), nearly the same as the previous 52°F (11.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Mason, Georgia, with an average temperature varying between 64°F (17.8°C) and 45.3°F (7.4°C). The shift into March is characterized by a subtle rise in the average high-temperature, transitioning from February's 56.8°F (13.8°C) to a still refreshing 64°F (17.8°C). Weather in March »

Weather in April

April is a warm spring month in Mason, Georgia, with an average temperature fluctuating between 73.4°F (23°C) and 52.9°F (11.6°C). April's onset brings a temperature rise, moving from an enjoyable 64°F (17.8°C) in March to a warm 73.4°F (23°C). Weather in April »

Weather in May

May, the last month of the spring in Mason, is also a moderately hot month, with an average temperature ranging between max 81.1°F (27.3°C) and min 60.4°F (15.8°C). As Mason welcomes May, the average high-temperature displays a subtle shift, adjusting from a moderately hot 73.4°F (23°C) in April to a still warm 81.1°F (27.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Mason, Georgia, with an average temperature varying between 87.8°F (31°C) and 67.3°F (19.6°C). A subtle rise in the average high-temperature is observed during June, adjusting from a warm 81.1°F (27.3°C) in May to a hot 87.8°F (31°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Mason, Georgia, with temperature in the range of an average low of 70°F (21.1°C) and an average high of 89.2°F (31.8°C). July, known for its average high temperature of 89.2°F (31.8°C) and an average low temperature of 70°F (21.1°C), is the warmest month. July's average heat index is estimated at a scorching 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Mason, is also a hot month, with an average temperature fluctuating between 69.6°F (20.9°C) and 88.5°F (31.4°C). The average high-temperature during August is a still hot 88.5°F (31.4°C), almost matching the conditions of the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Mason, Georgia, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 64.6°F (18.1°C). The advent of September signifies a minor shift to an average high-temperature of a warm 84.2°F (29°C), aligning closely with August. Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Mason, Georgia, with an average temperature varying between 73.9°F (23.3°C) and 54.3°F (12.4°C). Mason in October experiences a subtle temperature decline, with average high-temperatures reducing from 84.2°F (29°C) in September to a still moderately hot 73.9°F (23.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Mason, is another comfortable month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 61.9°F (16.6°C). Transition into November marks a drop in the average high-temperature, moving from a warm 73.9°F (23.3°C) in October to a refreshing 61.9°F (16.6°C). Weather in November »

Weather in December

The first month of the winter, December, is also a fresh month in Mason, Georgia, with an average temperature fluctuating between 40.3°F (4.6°C) and 55.2°F (12.9°C). Mason's transition into December involves a gentle shift in temperature, receding from an enjoyable 61.9°F (16.6°C) in November to a cool 55.2°F (12.9°C). Weather in December »

Frequently asked questions

What month is the coldest?

Mason records the coldest temperatures in January, averaging a high of 52°F (11.1°C) and a low of 35.4°F (1.9°C).

How many days does it rain?

Throughout the year, there are 181.7 rainfall days, and 39.06" (992mm) of precipitation is accumulated.

When does it snow?

January through March and December are months with snowfall.

What is the snowiest month in Mason?

The month with the most snowfall is January, when snow falls for 1.3 days and typically aggregates up to 0.47" (12mm) of snow.

How much does it snow in Mason?

In Mason, during the entire year, snow falls for 3.5 days and aggregates up to 1.18" (30mm) of snow.

What are the months with the lowest UV index?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

What are the months with the least sunshine?

The months with the least sunshine are February and December, with an average of 5h of sunshine.

When is Daylight Saving Time (DST) in Mason?

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.

When it does not snow?

In Mason, snow does not fall in April through November.

What are the months with the highest UV index?

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

When are the longest days?

The month with the longest days is June, with an average of 14h and 18min of daylight.

What is the month with the most sunshine?

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

What part of the year is the hottest?

July, having an average high-temperature of 89.2°F (31.8°C) and an average low-temperature of 70°F (21.1°C), is the warmest month.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 21.9 days and accumulates 4.06" (103mm) of precipitation.

What is the least humid month?

The least humid month is October, with an average relative humidity of 72%.

What is the driest month?

The month with the least rainfall is October, when the rain falls for 9.1 days and typically collects 1.93" (49mm) of precipitation.

What is the most humid month?

With an average relative humidity of 80%, December is the most humid month.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 0min of daylight.

Average temperature
Mason, GA

Average temperature - Mason, GA

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (52°F).

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

Average pressure
Mason, GA

Average pressure - Mason, GA

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Mason, GA

Average wind speed - Mason, GA

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

Average humidity
Mason, GA

Average humidity - Mason, GA

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Mason, GA

Average rainfall - Mason, GA

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is October (1.93").

Average rainfall days
Mason, GA

Average rainfall days - Mason, GA

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (8.5 days).

Average snowfall
Mason, GA

Average snowfall - Mason, GA

The month with the highest snowfall is January (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days
Mason, GA

Average snowfall days - Mason, GA

The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Mason, GA

Average daylight / Average sunshine - Mason, GA

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).

Average sunshine days
Mason, GA

Average sunshine days - Mason, GA

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (7.5 days).

Average UV index
Mason, GA

Average UV index - Mason, GA

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, February, November and December (UV index 3).

Average visibility
Mason, GA

Average visibility - Mason, GA

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

Mason, Georgia, USA

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