Climate and monthly weather forecastBroadmouth, SC
Climate and monthly weather forecast
Weather in January
January, like December, in Broadmouth, South Carolina, is a cool winter month, with an average temperature ranging between max 50.5°F (10.3°C) and min 34.5°F (1.4°C). In Broadmouth, January is the coldest month, with temperatures averaging a high of 50.5°F (10.3°C) and a low of 34.5°F (1.4°C). Weather in January »Weather in February
February, the last month of the winter in Broadmouth, is another cool month, with an average temperature ranging between min 37.8°F (3.2°C) and max 55°F (12.8°C). Entering February, the average high-temperature is recorded at a still fresh 55°F (12.8°C), exhibiting a minimal shift from January's 50.5°F (10.3°C). Weather in February »Weather in March
March, the first month of the spring in Broadmouth, is a comfortable month, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 62.4°F (16.9°C). In Broadmouth, the average high-temperature in March slightly increases from a fresh 55°F (12.8°C) in February to a comfortable 62.4°F (16.9°C). Weather in March »Weather in April
April in Broadmouth, South Carolina, is a pleasant spring month, with an average temperature varying between 51.8°F (11°C) and 72.1°F (22.3°C). Broadmouth sees an increase in average high-temperatures during April, moving from a comfortable 62.4°F (16.9°C) in March to an agreeable 72.1°F (22.3°C). Weather in April »Weather in May
May, the last month of the spring in Broadmouth, is a moderately hot month, with an average temperature fluctuating between 80.2°F (26.8°C) and 59.5°F (15.3°C). In Broadmouth, the average high-temperature in May slightly rises, from an agreeable 72.1°F (22.3°C) in April, to a warm 80.2°F (26.8°C). Weather in May »Weather in June
June, the first month of the summer in Broadmouth, is a hot month, with temperature in the range of an average low of 66.7°F (19.3°C) and an average high of 87.8°F (31°C). Observing a slight rise in June, the average high-temperature shifts from May's moderately hot 80.2°F (26.8°C) to a tropical 87.8°F (31°C). Weather in June »Weather in July
July, the same as June, in Broadmouth, South Carolina, is a hot summer month, with an average temperature fluctuating between 91.2°F (32.9°C) and 69.8°F (21°C). Broadmouth notes the warmest temperatures in July, with a high average of 91.2°F (32.9°C) and a low of 69.8°F (21°C). The heat index in July is calculated to be a scorching 109.4°F (43°C). Weather in July »Weather in August
August, the last month of the summer in Broadmouth, is another hot month, with an average temperature ranging between min 68.5°F (20.3°C) and max 89.2°F (31.8°C). Broadmouth registers an average high-temperature of a still tropical 89.2°F (31.8°C) at the commencement of August, closely related to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Broadmouth, is also a moderately hot month, with an average temperature varying between 63.7°F (17.6°C) and 83.5°F (28.6°C). A modest decline in the average high-temperature is seen during September, decreasing from a hot 89.2°F (31.8°C) in August to a warm 83.5°F (28.6°C). Weather in September »Weather in October
October, the same as September, in Broadmouth, South Carolina, is another pleasant autumn month, with an average temperature fluctuating between 52.7°F (11.5°C) and 72.5°F (22.5°C). In October, the meteorological conditions alter, with the average high-temperature shifting from a moderately hot 83.5°F (28.6°C) in September to a pleasant 72.5°F (22.5°C). Weather in October »Weather in November
November, the last month of the autumn in Broadmouth, is another refreshing month, with an average temperature ranging between max 60.4°F (15.8°C) and min 43°F (6.1°C). Broadmouth's November weather features a mild decline in high-temperatures, reducing from a pleasant 72.5°F (22.5°C) in October to a mild 60.4°F (15.8°C). Weather in November »Weather in December
The first month of the winter, December, is also a fresh month in Broadmouth, South Carolina, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 38.8°F (3.8°C). Transition into December subtly marks a drop in the average high-temperature, moderately moving from a refreshing 60.4°F (15.8°C) in November to a fresh 53.8°F (12.1°C). Weather in December »Updated: Aug 18, 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
January, characterized by an average high temperature of 50.5°F (10.3°C) and a low temperature of 34.5°F (1.4°C), is generally the coldest month.
In Broadmouth, during the entire year, the rain falls for 160.5 days and collects up to 37.4" (950mm) of precipitation.
Months with snowfall are January through March, November and December.
In Broadmouth, South Carolina, during the entire year, snow falls for 3.3 days and aggregates up to 3.46" (88mm) of snow.
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
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.
April through October are months without snowfall.
The month with the longest days is June, with an average of 14h and 24min of daylight.
June is the month with the highest UV index, with an average maximum UV index of 7.
In Broadmouth, July is the warmest month, with temperatures averaging a high of 91.2°F (32.9°C) and a low of 69.8°F (21°C).
With an average relative humidity of 70%, July is the least humid month.
The month with the most sunshine is July, with an average of 10.8h of sunshine.
The month with the least rainfall is September, when the rain falls for 11.9 days and typically collects 1.85" (47mm) of precipitation.
With an average relative humidity of 77%, December is the most humid month.
December is the month with the most rainfall. Rain falls for 11.9 days and accumulates 4.09" (104mm) of precipitation.
December is the month with the most snowfall. Snow falls for 0.5 days and accumulates 1.14" (29mm) of snow.
The month with the shortest days is December, with an average of 9h and 54min of daylight.
The month with the least sunshine is December, with an average of 5.2h of sunshine.
Average temperature
Broadmouth, SC
The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (50.5°F).
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (34.5°F).
Average pressure
Broadmouth, SC
- 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:
30.02"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Broadmouth, SC
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.1mph - Average wind speed in April:
7.2mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.2mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.7mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Broadmouth, SC
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Broadmouth, SC
- Average rainfall in January:
3.07" - Average rainfall in February:
3.15" - Average rainfall in March:
2.83" - Average rainfall in April:
3.43" - Average rainfall in May:
3.7" - Average rainfall in June:
2.95"
- Average rainfall in July:
3.15" - Average rainfall in August:
3.74" - Average rainfall in September:
1.85" - Average rainfall in October:
2.4" - Average rainfall in November:
3.03" - Average rainfall in December:
4.09"
The wettest month (with the highest rainfall) is December (4.09").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Broadmouth, SC
- Average rainfall days in January:
12.1 days - Average rainfall days in February:
11.9 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
14 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.1 days
- Average rainfall days in July:
17.6 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
8.8 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
11.9 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is October (8.8 days).
Average snowfall
Broadmouth, SC
The month with the highest snowfall is December (1.14").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Broadmouth, SC
- Average snowfall days in January:
1.3 days - Average snowfall days in February:
1.1 days - Average snowfall days in March:
0.3 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:
0.1 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Broadmouth, SC
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h and 54min
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).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
6h and 30min - Average sunshine in March:
7h and 0min - Average sunshine in April:
8h and 36min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 24min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days
Broadmouth, SC
- Average sunshine days in January:
17.8 days - Average sunshine days in February:
14.4 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
12.6 days
- Average sunshine days in July:
11.3 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is July (11.3 days).
Average UV index
Broadmouth, SC
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Broadmouth, SC
The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are June and July (Cloud cover 30).
Average visibility
Broadmouth, SC
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
