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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is a cool winter month in Mountville, South Carolina, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 51.3°F (10.7°C). Mountville experiences its lowest temperatures in January, with an average peak of 51.3°F (10.7°C) and a low of 34.7°F (1.5°C). Weather in January »
Weather in February
The last month of the winter, February, is a mild month in Mountville, South Carolina, with temperature in the range of an average high of 55.4°F (13°C) and an average low of 37.9°F (3.3°C). Shifting into February, Mountville records an average high-temperature of a moderate 55.4°F (13°C), presenting minor fluctuations compared to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Mountville, South Carolina, with an average temperature varying between 63°F (17.2°C) and 44.1°F (6.7°C). Mountville perceives a slight temperature ascent during March, with average high-temperatures adjusting from a refreshing 55.4°F (13°C) in February to an enjoyable 63°F (17.2°C). Weather in March »
Weather in April
April is a pleasant spring month in Mountville, South Carolina, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 73°F (22.8°C). In April, the meteorological conditions change with the average high-temperature moving from a refreshing 63°F (17.2°C) in March to an agreeable 73°F (22.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Mountville, South Carolina, with an average temperature varying between 60.4°F (15.8°C) and 80.8°F (27.1°C). As Mountville welcomes May, the average high-temperature sees a modest rise, transitioning from a pleasant 73°F (22.8°C) in April to a warm 80.8°F (27.1°C). Weather in May »
Weather in June
June, the first month of the summer in Mountville, is a hot month, with an average temperature fluctuating between 67.5°F (19.7°C) and 88.5°F (31.4°C). A subtle rise in the average high-temperature is observed during June, adjusting from a moderately hot 80.8°F (27.1°C) in May to a hot 88.5°F (31.4°C). Weather in June »
Weather in July
July, the same as June, in Mountville, South Carolina, is a hot summer month, with an average temperature fluctuating between 70.3°F (21.3°C) and 91.8°F (33.2°C). July, known for its average high temperature of 91.8°F (33.2°C) and an average low temperature of 70.3°F (21.3°C), is the warmest month. The heat index in July is calculated to be a blisteringly hot 111.2°F (44°C). Weather in July »
Weather in August
August, the last month of the summer in Mountville, is another tropical month, with an average temperature varying between 69.4°F (20.8°C) and 90°F (32.2°C). August's beginning signals an average high-temperature of a still hot 90°F (32.2°C), barely different from July's 91.8°F (33.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Mountville, is still a warm month, with an average temperature varying between 64.4°F (18°C) and 84.4°F (29.1°C). September's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from August's hot 90°F (32.2°C) to a moderately hot 84.4°F (29.1°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Mountville, South Carolina, with an average temperature fluctuating between 72.7°F (22.6°C) and 53.1°F (11.7°C). With the beginning of October, the average high-temperature shows a decrease, transitioning from a moderately hot 84.4°F (29.1°C) in September to a pleasant 72.7°F (22.6°C). Weather in October »
Weather in November
November, the last month of the autumn in Mountville, is another refreshing month, with an average temperature ranging between max 61.3°F (16.3°C) and min 43.3°F (6.3°C). November weather is marked by a drop in the average high-temperature, falling from a pleasant 72.7°F (22.6°C) in October to an enjoyable 61.3°F (16.3°C). Weather in November »
Weather in December
December, the first month of the winter in Mountville, is also a fresh month, with temperature in the range of an average low of 39.7°F (4.3°C) and an average high of 54.5°F (12.5°C). Mountville's progression into December involves a gentle drop in the average high-temperature, from a refreshing 61.3°F (16.3°C) in November to a cool 54.5°F (12.5°C). Weather in December »
Updated: Jul 24, 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
What is the coldest month in Mountville?
During the coldest month in Mountville, January, temperatures average a high of 51.3°F (10.7°C) and a low of 34.7°F (1.5°C).
How many days does it rain in Mountville?
In Mountville, during the entire year, the rain falls for 150.3 days and collects up to 31.85" (809mm) of precipitation.
When does it snow?
January through March and December are months with snowfall in Mountville, South Carolina.
How much does it snow?
In Mountville, during the entire year, snow falls for 2.4 days and aggregates up to 2.36" (60mm) of snow.
What is the month with the lowest UV index?
The month with the lowest UV index is January, with an average maximum UV index of 2.
When does it snow the most?
The month with the most snowfall is February, when snow falls for 0.9 days and typically aggregates up to 0.98" (25mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Mountville, 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 November 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 is the month with the highest UV index?
With an average maximum UV index of 7, June is the month with the highest UV index.
What part of the year is the hottest?
Mountville's temperatures tend to reach their peak averages in July, with a high of 91.8°F (33.2°C) and a low of 70.3°F (21.3°C).
What is the least humid month?
July is the least humid month, with an average relative humidity of 70%.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.7h of sunshine.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.5 days and typically collects 1.69" (43mm) of precipitation.
What is the most humid month?
The most humid month is December, with an average relative humidity of 77%.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 11.3 days and accumulates 3.54" (90mm) of precipitation.
What is the month with the shortest days in Mountville?
The month with the shortest days is December, with an average of 9h and 54min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.2h of sunshine.
Average temperature
Mountville, SC
The warmest month (with the highest average high temperature) is July (91.8°F).
The month with the lowest average high temperature is January (51.3°F).
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure
Mountville, 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"Hg - Average pressure in August:
30"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
Mountville, SC
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.6mph - 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 April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity
Mountville, SC
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Mountville, SC
- Average rainfall in January:
2.64" - Average rainfall in February:
2.72" - Average rainfall in March:
2.48" - Average rainfall in April:
2.76" - Average rainfall in May:
2.99" - Average rainfall in June:
2.36"
- Average rainfall in July:
2.72" - Average rainfall in August:
3.35" - Average rainfall in September:
1.69" - Average rainfall in October:
2.09" - Average rainfall in November:
2.52" - Average rainfall in December:
3.54"
The wettest month (with the highest rainfall) is December (3.54").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Mountville, SC
- Average rainfall days in January:
10.8 days - Average rainfall days in February:
10.5 days - Average rainfall days in March:
14.1 days - Average rainfall days in April:
13.2 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
16.5 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
9 days - Average rainfall days in November:
9 days - Average rainfall days in December:
11.3 days
The month with the highest number of rainy days is August (16.5 days).
The months with the least rainy days are October and November (9 days).
Average snowfall
Mountville, SC
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Mountville, SC
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.9 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 days - Average snowfall days in December:
0.4 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Mountville, SC
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 0min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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 2min - Average sunshine in February:
6h and 3min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 4min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days
Mountville, SC
- Average sunshine days in January:
19.1 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
15.5 days - Average sunshine days in May:
14.1 days - Average sunshine days in June:
15.2 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
17 days - Average sunshine days in October:
21.3 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (12 days).
Average UV index
Mountville, SC
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover
Mountville, SC
The months with the most cloud cover are February and December (Cloud cover 44).
The months with the least cloud cover are June, July and October (Cloud cover 31).
Average visibility
Mountville, SC
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).
Mountville, South Carolina, USA
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