Climate and monthly weather forecast
Trenton, SC

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Weather in January

January, like December, in Trenton, South Carolina, is another fresh winter month, with an average temperature fluctuating between 52.7°F (11.5°C) and 36.9°F (2.7°C). January, with average temperatures reaching a high of 52.7°F (11.5°C) and a low of 36.9°F (2.7°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Trenton, is a refreshing month, with an average temperature varying between 57°F (13.9°C) and 40.5°F (4.7°C). With the transition into February, Trenton notes an average high-temperature of a moderate 57°F (13.9°C), closely resembling January. Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Trenton, South Carolina, with an average temperature varying between 64°F (17.8°C) and 46.2°F (7.9°C). March's onset witnesses a minor shift in the average high-temperature, moving from a moderate 57°F (13.9°C) in February to a still refreshing 64°F (17.8°C). Weather in March »

Weather in April

April in Trenton, South Carolina, is a warm spring month, with an average temperature varying between 54.9°F (12.7°C) and 73.9°F (23.3°C). The transition to April introduces an increase in the average high-temperature, shifting from an enjoyable 64°F (17.8°C) in March to a moderately hot 73.9°F (23.3°C). Weather in April »

Weather in May

The last month of the spring, May, is also a moderately hot month in Trenton, South Carolina, with an average temperature fluctuating between 81.1°F (27.3°C) and 62.2°F (16.8°C). The shift into May is marked by a modest rise in the average high-temperature, moving from April's 73.9°F (23.3°C) to a still moderately hot 81.1°F (27.3°C). Weather in May »

Weather in June

June, the first month of the summer in Trenton, is a hot month, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 69.4°F (20.8°C). June comes with a subtle rise, with the average high-temperature adjusting from a warm 81.1°F (27.3°C) in May to a tropical 88.7°F (31.5°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Trenton, South Carolina, with an average temperature ranging between max 91.4°F (33°C) and min 72.5°F (22.5°C). In Trenton, the month of July is known for its highest average temperatures, reaching a high of 91.4°F (33°C) and a low of 72.5°F (22.5°C). July's average heat index is evaluated at a blisteringly hot 109.4°F (43°C). Weather in July »

Weather in August

August, the last month of the summer in Trenton, is another tropical month, with temperature in the range of an average low of 71.2°F (21.8°C) and an average high of 90.1°F (32.3°C). With the onset of August, a modest change to a still tropical 90.1°F (32.3°C) from July's 91.4°F (33°C) is noted in high-temperature. Weather in August »

Weather in September

September, the first month of the autumn in Trenton, is also a moderately hot month, with an average temperature ranging between max 84.7°F (29.3°C) and min 66.4°F (19.1°C). September's weather displays an average high-temperature of a moderately hot 84.7°F (29.3°C), slightly varied from August's 90.1°F (32.3°C). Weather in September »

Weather in October

October, like September, in Trenton, South Carolina, is another warm autumn month, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 73.9°F (23.3°C). Transition into October marks a drop in the average high-temperature, moving from 84.7°F (29.3°C) in September to a still moderately hot 73.9°F (23.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Trenton, is another refreshing month, with an average temperature fluctuating between 45.3°F (7.4°C) and 61.9°F (16.6°C). As November begins, there is a decrease in the average high-temperature, falling from a warm 73.9°F (23.3°C) in October to an enjoyable 61.9°F (16.6°C). Weather in November »

Weather in December

December, the first month of the winter in Trenton, is still a refreshing month, with an average temperature varying between 41.4°F (5.2°C) and 56.1°F (13.4°C). A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a comfortable 61.9°F (16.6°C) to a still refreshing 56.1°F (13.4°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Trenton?

Temperature readings reach their annual highs in January, averaging 52.7°F (11.5°C) and a minimum average of 36.9°F (2.7°C).

How much does it rain in Trenton?

In Trenton, during the entire year, the rain falls for 149.8 days and collects up to 28.58" (726mm) of precipitation.

When does it snow in Trenton?

January through March and December are months with snowfall.

How much does it snow in Trenton?

In Trenton, South Carolina, during the entire year, snow falls for 1.2 days and aggregates up to 1.02" (26mm) of snow.

When is the lowest UV index in Trenton?

With an average maximum UV index of 2, January is the month with the lowest UV index in Trenton.

When does it snow the most in Trenton?

February is the month with the most snowfall. Snow falls for 0.4 days and accumulates 0.59" (15mm) of snow.

When is Daylight Saving Time (DST) in Trenton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Trenton, South Carolina, 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 in Trenton?

In Trenton, snow does not fall in April through November.

When are the longest days in Trenton?

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

What is the month with the most sunshine in Trenton?

June and July, with an average of 10.9h of sunshine, are months with the most sunshine in Trenton.

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

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

What are the warmest months in Trenton?

In Trenton, South Carolina, the average temperatures in July are the highest, with a peak at 91.4°F (33°C) and a low of 72.5°F (22.5°C).

What is the least humid month in Trenton?

July is the least humid month in Trenton, South Carolina, with an average relative humidity of 70%.

What is the driest month in Trenton?

September is the month with the least rainfall in Trenton. Rain falls for 12.2 days and accumulates 1.42" (36mm) of precipitation.

What is the most humid month in Trenton?

The most humid month in Trenton, South Carolina, is December, with an average relative humidity of 76%.

What is the rainiest month in Trenton?

The month with the most rainfall is December, when the rain falls for 11.2 days and typically aggregates up to 3.03" (77mm) of precipitation.

What is the month with the shortest days in Trenton?

December has the shortest days of the year in Trenton, with an average of 10h and 0min of daylight.

What is the month with the least sunshine in Trenton?

With an average of 5.4h of sunshine, December has the least sunshine of the year.

Average temperature
Trenton, SC

Average temperature - Trenton, SC

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (52.7°F).

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).

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Average pressure
Trenton, SC

Average pressure - Trenton, 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).

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Average wind speed
Trenton, SC

Average wind speed - Trenton, SC

The windiest months (with the highest average wind speed) are February and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average rainfall
Trenton, SC

Average rainfall - Trenton, SC

The wettest month (with the highest rainfall) is December (3.03").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days
Trenton, SC

Average rainfall days - Trenton, SC

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall
Trenton, SC

Average snowfall - Trenton, SC

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days
Trenton, SC

Average snowfall days - Trenton, SC

The months with the highest number of snowfall days are January and February (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Trenton, SC

Average daylight / Average sunshine - Trenton, SC

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

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

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Average sunshine days
Trenton, SC

Average sunshine days - Trenton, SC

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is July (11.2 days).

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Average visibility
Trenton, SC

Average visibility - Trenton, 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).

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Trenton, South Carolina, USA

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