Climate and monthly weather forecast
Sandy Springs, GA

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The climate of Sandy Springs

Located in the state of Georgia, USA, Sandy Springs shelters under the warm folds of a Humid subtropical climate, with no dry season, according to the Köppen climate classification. The city experiences significant seasonal temperature differences, yet avoiding extremes often observed in different parts of the country.

Throughout the year, temperatures in Sandy Springs range from a low of 34.3°F (1.3°C) encountered in January to a high of 90.5°F (32.5°C) observed in July. Rainfall is a constant companion, slightly increasing in the summer months, ranging from a minimum of 2.17" (55mm) in October to peak at 5.16" (131mm) in August. Nonetheless, the number of rainfall days varies more distinctively with a steady increase from the start of the year, reaching the highest count of 21.1 days in July before steadily receding towards year-end.

Relative humidity is fairly consistent throughout the year hovering around 70% with a mere 5% annual variation, slightly increasing during the colder months. Snowfall in Sandy Springs is rare, typically restricted to the winter months, with January receiving the heaviest average snowfall of 1.14" (29mm). The annual wind speeds fluctuate minimally, remaining within the range of 4.6mph (7.4km/h) in August to 8mph (12.9km/h) in January. February witnesses the highest wind gusts, reaching speeds up to 11.8mph (19km/h).

The best time to visit Sandy Springs

The best time to visit Sandy Springs largely depends on what each visitor finds ideal. However, weather-wise, the period from April to June can be considered the most pleasant. During these spring months, temperatures range from 53.1°F (11.7°C) to 80.8°F (27.1°C), providing warmth without the extreme summer heat. Sunshine hours reach their peak in May, offering up to 10 hours of sunlight each day. The rainfall also remains moderately low, especially in April, making it perfect for outdoor activities.

The worst time to visit Sandy Springs

The months of July and August may be considered less appealing for visitors due to extreme heat. With maximum temperatures reaching up to 90.5°F (32.5°C) in July and median humidity tipping at 70%, the summer’s heat can become quite discomforting. Moreover, these months also record the highest rainfall in the year, potentially putting a damper on outdoor activities.

Spring weather in Sandy Springs

Spring in Sandy Springs transitions the environment smoothly from the cool winds of winter to the warmer summer season. From March to May, temperatures rise steadily from 62.6°F (17°C) to 80.8°F (27.1°C). Rainfall features moderately, averaging between 3.43" (87mm) to 3.98" (101mm) per month and humidity is relatively consistent, remaining around the annual average of 70%. Sunshine hours reach their maximum point in May at 10.5 hours/day, making it ideal for outdoor activities.

Summer weather in Sandy Springs

In peak summer, between June and August, Sandy Springs experiences temperatures from 87.6°F (30.9°C) to 90.5°F (32.5°C). These months bring the most rainfall, ranging between 3.66" (93mm) to 5.16" (131mm). However, despite the increase in precipitation levels, humidity remains relatively steady around 70%. The hours of sunshine also remain high, providing ample daylight for summer festivities.

Autumn weather in Sandy Springs

Autumn, from September to November, observes a gradual cooling off, with temperatures dipping from 84°F (28.9°C) in September to 61°F (16.1°C) in November. Rainfall drops sensibly in these months as well, with November witnessing only 3.11" (79mm). With sunshine hours gradually decreasing from 8.5 hours per day in September to 5.8 hours per day in November, the autumn season in Sandy Springs offers a blend of pleasant weather and scenic beauty.

Winter weather in Sandy Springs

Winter in Sandy Springs, from December to February, is marked by a typical drop in temperature, falling to a low of 34.3°F (1.3°C) in January. December and January observe the most cloud cover at 47%, reducing visibility to an average of 6 miles. Snowfall, although rarely heavy, is present in these months. Despite the season's chill, wind speeds drop to their lowest of the year, ranging from 7.5mph (12.1km/h) to 8mph (12.9km/h), making this season a quiet period in Sandy Springs weather calendar.

Weather in January

January exhibits lower temperatures in Sandy Springs, with average low and high temperatures of 34.3°F (1.3°C) and 49.6°F (9.8°C) respectively, accompanied by expected snowfall. Coming from December, one can expect a slightly warmer environment and less snowfall. Weather in January »

Weather in February

Februrary's weather shows a noticeable rise in temperature from January, whilst still maintaining a cold climate, indicative of the tail end of winter in Sandy Springs. As spring approaches, February experiences slightly longer daylight hours and relatively more sunshine than its predecessor. Weather in February »

Weather in March

March sees a significant change in Sandy Springs's weather with the close of winter and dawn of spring. The month observes longer daylight hours and increased sunshine, leading to a welcoming and pleasant weather. Rain and wind conditions moderate, fostering an agreeable environment as the city heads towards warmer months. Weather in March »

Weather in April

With warmer temperatures dominating Sandy Springs in April, residents can expect a noticeable shift from the cool breezy weather experienced in March. The rainfall also shows a moderate increase, signalling richer soil and well-nourished vegetation. Weather in April »

Weather in May

May marks the beginning of summer for Sandy Springs, characterized by an escalation in temperatures and longer, sunnier days. This month records noticeable growth in daylight hours, a trend continuing from April, supplementing the warming conditions. Weather in May »

Weather in June

June, being the peak of summer in Sandy Springs, experiences high heat and extended periods of daylight. Residents enjoy more than a quarter of the day under the sun as daylight hours peak at 14.4 hours. However, the heat coupled with an increment in humidity leads to a somewhat sticky and sweltering environment. Weather in June »

Weather in July

Witnessing the maximum average high temperature of the year at 90.5°F (32.5°C), July is the hottest month in Sandy Springs. This peak summer month welcomes plentiful sunshine, contributing to the soaring temperatures. Interestingly, despite the intense heat and humidity, July records the maximum number of rainfall days at 21.1 days. Weather in July »

Weather in August

August's weather in Sandy Springs maintains the hot summer trends seen in July, with a slight decrease in temperatures. The slight reduction in daylight hours coupled with slightly reduced sun exposure signals the end of high summer and the onset of cooler months ahead. Weather in August »

Weather in September

September brings relief to Sandy Springs with a marked decrease in temperature. As the city transitions from the sweltering summer to the moderate autumn, one witnesses a balance between temperatures and the gradual introduction of chilly weather. Weather in September »

Weather in October

October witnesses a further drop in temperature in Sandy Springs, setting a clear path into winter. The city experiences a reduction in daylight hours and sunshine, indicative of the shorter fall days. Despite the drop in temperature, rainfall is at its minimum in October with only 9.5 rainy days, a sharp contrast to September. Weather in October »

Weather in November

With the arrival of November, winter-like conditions start setting in Sandy Springs. Noticeably shorter daylight hours combined with reduced sunshine herald the arrival of colder weather. November also witnesses an upward trend in rainfall days, hinting at the wet season ahead. Weather in November »

Weather in December

December in Sandy Springs is characterized by cool, winter weather. The city experiences a decrease in temperatures and daylight hours, accompanied by an increase in overall cloud percentage. Snowfall becomes evident with 0.71" (18mm) being recorded, the highest for the year, signaling the depth of winter. Weather in December »

Frequently asked questions

What is the coldest month?

Sandy Springs experiences its lowest temperatures in January, with an average peak of 49.6°F (9.8°C) and a low of 34.3°F (1.3°C).

How much does it rain?

Throughout the year, there are 180.4 rainfall days, and 42.91" (1090mm) of precipitation is accumulated.

When does it snow?

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

What is the snowiest month?

January is the month with the most snowfall. Snow falls for 1.4 days and accumulates 1.14" (29mm) of snow.

How much does it snow?

Throughout the year, there are 3.9 snowfall days, and 3.07" (78mm) of snow is accumulated.

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.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

With an average of 14h and 24min of daylight, June has the longest days of the year.

What part of the year is the hottest?

The warmest temperatures in Sandy Springs occur during July, when averages reach a peak of 90.5°F (32.5°C) and a low of 71.4°F (21.9°C).

What are the least humid months?

The months with the lowest humidity are July and August, with an average relative humidity of 68%.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.6h of sunshine.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 19.7 days and typically aggregates up to 5.16" (131mm) of precipitation.

When is the highest UV index?

With an average maximum UV index of 7, August is the month with the highest UV index.

What is the driest month?

October is the month with the least rainfall. Rain falls for 9.5 days and accumulates 2.17" (55mm) of precipitation.

What is the most humid month?

The most humid month is December, with an average relative humidity of 77%.

What is the month with the shortest days?

With an average of 9h and 54min of daylight, December has the shortest days of the year in Sandy Springs.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5h of sunshine.

When is the lowest UV index?

With an average maximum UV index of 2, December is the month with the lowest UV index.

Average temperature
Sandy Springs, GA

Average temperature - Sandy Springs, GA

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (49.6°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 (34.3°F).

Average pressure
Sandy Springs, GA

Average pressure - Sandy Springs, GA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed
Sandy Springs, GA

Average wind speed - Sandy Springs, GA

The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity
Sandy Springs, GA

Average humidity - Sandy Springs, GA

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are July and August (68%).

Average rainfall
Sandy Springs, GA

Average rainfall - Sandy Springs, GA

The wettest month (with the highest rainfall) is August (5.16").
The driest month (with the least rainfall) is October (2.17").

Average rainfall days
Sandy Springs, GA

Average rainfall days - Sandy Springs, GA

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is October (9.5 days).

Average snowfall
Sandy Springs, GA

Average snowfall - Sandy Springs, GA

The month with the highest snowfall is January (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Sandy Springs, GA

Average snowfall days - Sandy Springs, GA

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Sandy Springs, GA

Average daylight / Average sunshine - Sandy Springs, GA

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days
Sandy Springs, GA

Average sunshine days - Sandy Springs, GA

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (7.7 days).

Average visibility
Sandy Springs, GA

Average visibility - Sandy Springs, GA

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).

Sandy Springs, Georgia, USA

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