Climate and monthly weather forecast
Joshua, SC

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Weather in January

January, like December, is another refreshing winter month in Joshua, South Carolina, with an average temperature fluctuating between 56.8°F (13.8°C) and 42.8°F (6°C). During the coldest month, January, temperatures average a high of 56.8°F (13.8°C) and a low of 42.8°F (6°C). Weather in January »

Weather in February

The last month of the winter, February, is also a moderate month in Joshua, South Carolina, with an average temperature varying between 60.6°F (15.9°C) and 45.9°F (7.7°C). The advent of February sees the average high-temperature at a still moderate 60.6°F (15.9°C), subtly shifted from January's 56.8°F (13.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Joshua, South Carolina, with an average temperature ranging between max 66.2°F (19°C) and min 51.6°F (10.9°C). The onset of March introduces a subtle rise in the average high-temperature, nudging from a moderate 60.6°F (15.9°C) in February to a still refreshing 66.2°F (19°C). Weather in March »

Weather in April

April in Joshua, South Carolina, is a moderately hot spring month, with temperature in the range of an average high of 74.1°F (23.4°C) and an average low of 59°F (15°C). The average high-temperature mildly increases in April, edging from a comfortable 66.2°F (19°C) in March to a warm 74.1°F (23.4°C). Weather in April »

Weather in May

May, the last month of the spring in Joshua, is also a moderately hot month, with an average temperature ranging between max 80.8°F (27.1°C) and min 66.7°F (19.3°C). The onset of May introduces a subtle rise in the average high-temperature, nudging from 74.1°F (23.4°C) in April to a still warm 80.8°F (27.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a tropical month in Joshua, South Carolina, with temperature in the range of an average low of 73.4°F (23°C) and an average high of 87.1°F (30.6°C). June's onset witnesses a minor shift in the average high-temperature, moving from a warm 80.8°F (27.1°C) in May to a hot 87.1°F (30.6°C). Weather in June »

Weather in July

July, the same as June, in Joshua, South Carolina, is another tropical summer month, with temperature in the range of an average low of 76.5°F (24.7°C) and an average high of 89.6°F (32°C). July, with an average high of 89.6°F (32°C) and a low of 76.5°F (24.7°C), signifies the warmest month of the year. The heat index value during July is computed to be a scorching 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Joshua, is another hot month, with temperature in the range of an average low of 76.3°F (24.6°C) and an average high of 88.3°F (31.3°C). August's commencement is accompanied by an average high-temperature of a still hot 88.3°F (31.3°C), diverging marginally from July's 89.6°F (32°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Joshua, South Carolina, with temperature in the range of an average high of 84.4°F (29.1°C) and an average low of 72°F (22.2°C). Joshua sees the arrival of September with an average high-temperature of a warm 84.4°F (29.1°C), indicating a subtle variation from August. Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Joshua, South Carolina, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 62.1°F (16.7°C). The beginning of October brings a slight decrease in the average high-temperature, transitioning from a warm 84.4°F (29.1°C) in September to a still moderately hot 76.1°F (24.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Joshua, is also an enjoyable month, with an average temperature fluctuating between 65.8°F (18.8°C) and 51.8°F (11°C). In November, the average high-temperature decreases from a warm 76.1°F (24.5°C) in October to a comfortable 65.8°F (18.8°C). Weather in November »

Weather in December

December, the first month of the winter in Joshua, is also a moderate month, with an average temperature fluctuating between 47.3°F (8.5°C) and 60.4°F (15.8°C). A modest decline in the average high-temperature is seen during December, decreasing from 65.8°F (18.8°C) in November to a still refreshing 60.4°F (15.8°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Joshua?

January, known for its average high temperature of 56.8°F (13.8°C) and an average low temperature of 42.8°F (6°C), is the coldest month.

What is the driest month in Joshua?

January is the month with the least rainfall in Joshua. Rain falls for 8.8 days and accumulates 0.67" (17mm) of precipitation.

How many days does it rain in Joshua?

In Joshua, South Carolina, during the entire year, the rain falls for 154.4 days and collects up to 23.43" (595mm) of precipitation.

When does it snow in Joshua?

January, February and December are months with snowfall in Joshua.

How many days does it snow in Joshua?

In Joshua, South Carolina, during the entire year, snow falls for 0.5 days.

What is the month with the lowest UV index in Joshua?

January is the month with the lowest UV index in Joshua, with an average maximum UV index of 3.

What is the least humid month in Joshua?

With an average relative humidity of 72%, March is the least humid month.

When it does not snow in Joshua?

March through November are months without snowfall in Joshua.

When is Daylight Saving Time (DST) in Joshua?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Joshua, 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.

What is the month with the highest UV index in Joshua?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Joshua, South Carolina.

When are the longest days in Joshua?

The month with the longest days in Joshua is June, with an average of 14h and 18min of daylight.

What is the hottest time of year in Joshua?

In Joshua, July records the average highest temperatures, peaking at 89.6°F (32°C) and reaching a low of 76.5°F (24.7°C).

What month has the most sunshine in Joshua?

With an average of 10.9h of sunshine, July has the most sunshine of the year in Joshua, South Carolina.

What is the wettest month in Joshua?

The month with the most rainfall in Joshua is August, when the rain falls for 22.7 days and typically aggregates up to 4.29" (109mm) of precipitation.

What is the most humid month in Joshua?

With an average relative humidity of 77%, December is the most humid month in Joshua, South Carolina.

What is the snowiest month in Joshua?

The month with the most snowfall days is December, when snow falls for 0.3 days.

What is the month with the shortest days in Joshua?

The month with the shortest days in Joshua, South Carolina, is December, with an average of 10h and 0min of daylight.

What is the month with the least sunshine in Joshua?

The month with the least sunshine in Joshua, South Carolina, is December, with an average of 5.6h of sunshine.

Average temperature
Joshua, SC

Average temperature - Joshua, SC

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (56.8°F).

The month with the highest average low temperature is July (76.5°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).

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Average pressure
Joshua, SC

Average pressure - Joshua, SC

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed
Joshua, SC

Average wind speed - Joshua, SC

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average rainfall
Joshua, SC

Average rainfall - Joshua, SC

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days
Joshua, SC

Average rainfall days - Joshua, SC

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall days
Joshua, SC

Average snowfall days - Joshua, SC

The month with the highest number of snowfall days is December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight / Average sunshine
Joshua, SC

Average daylight / Average sunshine - Joshua, 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 36min).

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Average sunshine days
Joshua, SC

Average sunshine days - Joshua, SC

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (6.1 days).

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Average visibility
Joshua, SC

Average visibility - Joshua, 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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Joshua, South Carolina, USA

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