Climate and monthly weather forecastRichmond Hill, GA
Climate and monthly weather forecast
Weather in January
January, like December, is another mild winter month in Richmond Hill, Georgia, with an average temperature varying between 43.3°F (6.3°C) and 58.6°F (14.8°C). Richmond Hill's coldest month, January, generally records average temperatures ranging from a high of 58.6°F (14.8°C) to a low of 43.3°F (6.3°C). Weather in January »Weather in February
The last month of the winter, February, is a comfortable month in Richmond Hill, Georgia, with an average temperature varying between 62.6°F (17°C) and 46.9°F (8.3°C). With the start of February, Richmond Hill measures an average high-temperature of an enjoyable 62.6°F (17°C), not significantly differing from January's 58.6°F (14.8°C). Weather in February »Weather in March
March, the first month of the spring in Richmond Hill, is a pleasant month, with an average temperature ranging between min 52.2°F (11.2°C) and max 68.5°F (20.3°C). With the onset of March, the average high-temperature subtly transitions from a refreshing 62.6°F (17°C) in February to a pleasant 68.5°F (20.3°C). Weather in March »Weather in April
April is a moderately hot spring month in Richmond Hill, Georgia, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 59.5°F (15.3°C). Richmond Hill in April observes a minor temperature shift, with average high-temperatures adjusting from a pleasant 68.5°F (20.3°C) in March to a warm 76.3°F (24.6°C). Weather in April »Weather in May
May, the last month of the spring in Richmond Hill, is also a moderately hot month, with an average temperature fluctuating between 82.8°F (28.2°C) and 66.7°F (19.3°C). Richmond Hill's transition into May is marked by a minor temperature shift, moving from a moderately hot 76.3°F (24.6°C) in April to a still warm 82.8°F (28.2°C). Weather in May »Weather in June
June, the first month of the summer in Richmond Hill, is a tropical month, with an average temperature fluctuating between 88.3°F (31.3°C) and 72.9°F (22.7°C). As Richmond Hill transitions into June, a marginal rise in the average high-temperature is observed, moving from a warm 82.8°F (28.2°C) in May to a hot 88.3°F (31.3°C). Weather in June »Weather in July
July, the same as June, in Richmond Hill, Georgia, is another hot summer month, with temperature in the range of an average low of 75.4°F (24.1°C) and an average high of 91.2°F (32.9°C). The month of July, characterized by an average high of 91.2°F (32.9°C) and a low of 75.4°F (24.1°C), is recognized as the warmest. In July, the heat index is estimated at a burning hot 113°F (45°C). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Richmond Hill, Georgia, with temperature in the range of an average low of 75.7°F (24.3°C) and an average high of 90.3°F (32.4°C). The onset of August manifests an average high-temperature of a still tropical 90.3°F (32.4°C), demonstrating a minor variation from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Richmond Hill, Georgia, with an average temperature ranging between min 71.6°F (22°C) and max 85.6°F (29.8°C). September's onset records a minor alteration in the average high-temperature to a warm 85.6°F (29.8°C) from August's 90.3°F (32.4°C). Weather in September »Weather in October
October, like September, in Richmond Hill, Georgia, is another warm autumn month, with an average temperature fluctuating between 62.6°F (17°C) and 77.9°F (25.5°C). October's arrival signals a moderate reduction in the average high-temperature, easing from a warm 85.6°F (29.8°C) in September to a still moderately hot 77.9°F (25.5°C). Weather in October »Weather in November
November, the last month of the autumn in Richmond Hill, is also an enjoyable month, with an average temperature varying between 67.8°F (19.9°C) and 52.5°F (11.4°C). In Richmond Hill, the average high-temperature in November drops from a moderately hot 77.9°F (25.5°C) in October to a comfortable 67.8°F (19.9°C). Weather in November »Weather in December
The first month of the winter, December, is still a comfortable month in Richmond Hill, Georgia, with an average temperature varying between 62.2°F (16.8°C) and 48.9°F (9.4°C). In December, the average high-temperature marginally drops from 67.8°F (19.9°C) in November to a still enjoyable 62.2°F (16.8°C). Weather in December »Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Richmond Hill's coldest weather arrives in January, when temperatures average a high of 58.6°F (14.8°C) and a low of 43.3°F (6.3°C).
January and March, with an average relative humidity of 72%, are the least humid months in Richmond Hill, Georgia.
The months with the least rainfall in Richmond Hill, Georgia, are January and November Rain falls for 9.5 days and accumulates 1.42" (36mm) of rain.
Throughout the year, there are 148.4 rainfall days, and 27.13" (689mm) of precipitation is accumulated.
In Richmond Hill, Georgia, snow does not fall in January through November.
Throughout the year, there are 0.4 snowfall days, and 0.04" (1mm) of snow is accumulated.
The month with the lowest UV index in Richmond Hill is January, with an average maximum UV index of 3.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Richmond Hill, Georgia, 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.
May through August, with an average maximum UV index of 7, are months with the highest UV index.
With an average of 14h and 12min of daylight, June has the longest days of the year.
Richmond Hill's July weather reaches an average high of 91.2°F (32.9°C) and an average low of 75.4°F (24.1°C), making it the warmest month.
With an average of 11.1h of sunshine, July has the most sunshine of the year in Richmond Hill.
August and December, with an average relative humidity of 77%, are most humid months.
August is the month with the most rainfall. Rain falls for 19.3 days and accumulates 3.43" (87mm) of precipitation.
The only month with snowfall in Richmond Hill, Georgia, is December.
December is the month with the most snowfall in Richmond Hill. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.
The month with the shortest days in Richmond Hill is December, with an average of 10h and 6min of daylight.
December has the least sunshine of the year in Richmond Hill, Georgia, with an average of 5.5h of sunshine.
Average temperature
Richmond Hill, GA
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (58.6°F).
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (43.3°F).
Average pressure
Richmond Hill, GA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.03"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
29.99"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed
Richmond Hill, GA
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.2mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6.1mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7mph - Average wind speed in December:
6.9mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Richmond Hill, GA
The months with the highest relative humidity are August and December (77%).
The months with the lowest relative humidity are January and March (72%).
Average rainfall
Richmond Hill, GA
- Average rainfall in January:
1.42" - Average rainfall in February:
1.77" - Average rainfall in March:
2.05" - Average rainfall in April:
2.68" - Average rainfall in May:
1.77" - Average rainfall in June:
2.91"
- Average rainfall in July:
2.68" - Average rainfall in August:
3.43" - Average rainfall in September:
1.77" - Average rainfall in October:
2.28" - Average rainfall in November:
1.42" - Average rainfall in December:
2.95"
The wettest month (with the highest rainfall) is August (3.43").
The driest months (with the least rainfall) are January and November (1.42").
Average rainfall days
Richmond Hill, GA
- Average rainfall days in January:
9.5 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
11.6 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
13.4 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
18.3 days - Average rainfall days in August:
19.3 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
8.6 days - Average rainfall days in November:
6.8 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is August (19.3 days).
The month with the least rainy days is November (6.8 days).
Average snowfall
Richmond Hill, GA
The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Richmond Hill, GA
- Average snowfall days in January:
0.2 days - Average snowfall days in February:
0.1 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.1 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Richmond Hill, GA
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 54min - Average sunshine in February:
7h and 12min - Average sunshine in March:
7h and 48min - Average sunshine in April:
9h and 30min - Average sunshine in May:
10h and 24min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
10h and 42min - Average sunshine in September:
8h and 36min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days
Richmond Hill, GA
- Average sunshine days in January:
20.4 days - Average sunshine days in February:
16.5 days - Average sunshine days in March:
17.8 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
16.6 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
9.4 days - Average sunshine days in September:
16 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is August (9.4 days).
Average UV index
Richmond Hill, GA
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).
Average cloud cover
Richmond Hill, GA
The months with the most cloud cover are February and December (Cloud cover 40).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility
Richmond Hill, 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).
