Climate and monthly weather forecast
Warrenville, SC

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Weather in January

January, the same as December, is a cool winter month in Warrenville, South Carolina, with an average temperature ranging between min 37.9°F (3.3°C) and max 53.8°F (12.1°C). Warrenville's coldest weather arrives in January, when temperatures average a high of 53.8°F (12.1°C) and a low of 37.9°F (3.3°C). Weather in January »

Weather in February

The last month of the winter, February, is a moderate month in Warrenville, South Carolina, with temperature in the range of an average high of 58.5°F (14.7°C) and an average low of 41.5°F (5.3°C). Warrenville experiences a recorded average high-temperature of a refreshing 58.5°F (14.7°C) in February, closely aligned with January's 53.8°F (12.1°C). Weather in February »

Weather in March

March, the first month of the spring in Warrenville, is a comfortable month, with temperature in the range of an average low of 47.5°F (8.6°C) and an average high of 65.3°F (18.5°C). In March, the meteorological conditions subtly change with the average high-temperature edging from a refreshing 58.5°F (14.7°C) in February to a comfortable 65.3°F (18.5°C). Weather in March »

Weather in April

April in Warrenville, South Carolina, is a moderately hot spring month, with temperature in the range of an average high of 74.3°F (23.5°C) and an average low of 55.8°F (13.2°C). April marks a rise in the average high-temperature, moving from March's comfortable 65.3°F (18.5°C) to a warm 74.3°F (23.5°C). Weather in April »

Weather in May

May, the last month of the spring in Warrenville, is another warm month, with an average temperature ranging between max 81.5°F (27.5°C) and min 63.1°F (17.3°C). May's onset brings a subtle temperature rise, moving from 74.3°F (23.5°C) in April to a still warm 81.5°F (27.5°C). Weather in May »

Weather in June

June, the first month of the summer in Warrenville, is a tropical month, with an average temperature fluctuating between 89.2°F (31.8°C) and 70.3°F (21.3°C). As Warrenville transitions into June, a marginal rise in the average high-temperature is observed, moving from a moderately hot 81.5°F (27.5°C) in May to a hot 89.2°F (31.8°C). Weather in June »

Weather in July

July, the same as June, in Warrenville, South Carolina, is a hot summer month, with temperature in the range of an average low of 73.4°F (23°C) and an average high of 91.8°F (33.2°C). Warrenville experiences its highest temperatures in July, with an average peak of 91.8°F (33.2°C) and a low of 73.4°F (23°C). Throughout July, the heat index is calculated to be an extremely hot 111.2°F (44°C). Weather in July »

Weather in August

August, the last month of the summer in Warrenville, is another hot month, with temperature in the range of an average high of 90.5°F (32.5°C) and an average low of 72.5°F (22.5°C). Warrenville's shift into August sets the average high-temperature at a still hot 90.5°F (32.5°C), a figure that deviates only slightly from July's 91.8°F (33.2°C). Weather in August »

Weather in September

September, the first month of the autumn in Warrenville, is still a warm month, with temperature in the range of an average low of 67.3°F (19.6°C) and an average high of 85.1°F (29.5°C). September's onset introduces a mild reduction in the average high-temperature, from a hot 90.5°F (32.5°C) in August to a moderately hot 85.1°F (29.5°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Warrenville, South Carolina, with an average temperature varying between 74.3°F (23.5°C) and 56.8°F (13.8°C). As October commences, the average high-temperature shows a reduction, transitioning from 85.1°F (29.5°C) in September to a still moderately hot 74.3°F (23.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Warrenville, is another comfortable month, with temperature in the range of an average high of 63°F (17.2°C) and an average low of 46.2°F (7.9°C). The onset of November brings a small change in high-temperatures, falling from a warm 74.3°F (23.5°C) in October to a refreshing 63°F (17.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a refreshing month in Warrenville, South Carolina, with temperature in the range of an average high of 57°F (13.9°C) and an average low of 43°F (6.1°C). As December commences, the average high-temperature subtly reduces, transitioning from a comfortable 63°F (17.2°C) in November to a moderate 57°F (13.9°C). Weather in December »

Frequently asked questions

What is the coldest month?

In Warrenville, the average lowest temperatures are observed in January, with a high of 53.8°F (12.1°C) and a low of 37.9°F (3.3°C).

How much does it rain?

Throughout the year, there are 146.7 rainfall days, and 27.2" (691mm) of precipitation is accumulated.

When does it snow?

January, February and December are months with snowfall.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.28" (7mm) of snow.

How many days does it snow?

Throughout the year, there are 1 snowfall days, and 0.55" (14mm) of snow is accumulated.

What are the months with the lowest UV index?

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

When it does not snow?

March through November are months without snowfall.

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 are the longest days?

With an average of 14h and 18min of daylight, June has the longest days of the year.

What are the months with the highest UV index in Warrenville?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What time of the year is the hottest?

July registers as the month with the average highest temperatures, reaching 91.8°F (33.2°C) at its peak and 73.4°F (23°C) at the lowest.

What are the least humid months?

July and November, with an average relative humidity of 69%, are the least humid months.

What month has the most sunshine?

With an average of 10.9h of sunshine, July has the most sunshine of the year in Warrenville.

What is the driest month?

September is the month with the least rainfall. Rain falls for 11.7 days and accumulates 1.5" (38mm) of precipitation.

What is the most humid month?

The most humid month is December, with an average relative humidity of 75%.

What is the wettest month?

The month with the most rainfall is December, when the rain falls for 10.5 days and typically aggregates up to 2.99" (76mm) of precipitation.

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.

What is the month with the least sunshine?

The month with the least sunshine is December, with an average of 5.4h of sunshine.

Average temperature
Warrenville, SC

Average temperature - Warrenville, 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 (53.8°F).

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).

Average pressure
Warrenville, SC

Average pressure - Warrenville, SC

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed
Warrenville, SC

Average wind speed - Warrenville, SC

The windiest months (with the highest average wind speed) are February, March and April (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity
Warrenville, SC

Average humidity - Warrenville, SC

The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are July and November (69%).

Average rainfall
Warrenville, SC

Average rainfall - Warrenville, SC

The wettest month (with the highest rainfall) is December (2.99").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days
Warrenville, SC

Average rainfall days - Warrenville, SC

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.8 days).

Average snowfall
Warrenville, SC

Average snowfall - Warrenville, SC

The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Warrenville, SC

Average snowfall days - Warrenville, SC

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine
Warrenville, SC

Average daylight / Average sunshine - Warrenville, SC

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 month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days
Warrenville, SC

Average sunshine days - Warrenville, SC

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (11.6 days).

Average UV index
Warrenville, SC

Average UV index - Warrenville, SC

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average visibility
Warrenville, SC

Average visibility - Warrenville, 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).

Warrenville, South Carolina, USA

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