March weather forecast
Simpsonville, SC

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Weather in March

The first month of the spring, March, is a refreshing month in Simpsonville, South Carolina, with an average temperature ranging between min 43.2°F (6.2°C) and max 61.2°F (16.2°C).

Temperature

Simpsonville's March weather indicates a minor increase in high-temperatures, edging from February's cool 54.1°F (12.3°C) to a comfortable 61.2°F (16.2°C). Simpsonville, in March, witnesses an average low-temperature of 43.2°F (6.2°C).

Humidity

In Simpsonville, the average relative humidity in March is 74%.

Rainfall

In Simpsonville, in March, it is raining for 14.8 days, with typically 2.68" (68mm) of accumulated precipitation. In Simpsonville, during the entire year, the rain falls for 163.9 days and collects up to 35.51" (902mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows in Simpsonville. During 0.3 snowfall days, in March, Simpsonville aggregates 0.43" (11mm) of snow. Throughout the year, there are 3.7 snowfall days, and 4.17" (106mm) of snow is accumulated.

Daylight

The average length of the day in March in Simpsonville is 12h and 0min.
On the first day of March in Simpsonville, sunrise is at 6:57 am and sunset at 6:25 pm EST. On the last day of the month, sunrise is at 7:16 am and sunset at 7:49 pm EDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In Simpsonville, South Carolina, the average sunshine in March is 7.2h.

UV index

In Simpsonville, the average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 4 during March leads to these instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
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Frequently asked questions

What is the temperature in March in Simpsonville?

During March, Simpsonville experiences an average high-temperature of 61.2°F (16.2°C) and a low-temperature of 43.2°F (6.2°C).

What is the average humidity in March in Simpsonville?

In March, the average relative humidity in Simpsonville is 74%.

How much does it rain in Simpsonville in March?

In Simpsonville, South Carolina, during March, the rain falls for 14.8 days and regularly aggregates up to 2.68" (68mm) of precipitation.

What is the last month it snows in Simpsonville?

March is the last month it regularly snows in Simpsonville. During 0.3 snowfall days, in March, Simpsonville aggregates 0.43" (11mm) of snow.

How many hours of daylight does Simpsonville have in March?

The average day length in March is 12h and 0min.

When are sunrise and sunset in March in Simpsonville?

In March, on the first day of the month, sunrise is at 6:57 am and sunset at 6:25 pm EST. On the last day of the month, in Simpsonville, South Carolina, sunrise is at 7:16 am and sunset at 7:49 pm EDT.

When does Daylight Saving Time (DST) start in March in Simpsonville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Simpsonville, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Simpsonville?

In Simpsonville, the average sunshine duration in March is 7.2h.

How high is the UV index in March in Simpsonville?

In Simpsonville, South Carolina, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Simpsonville, SC

Average temperature in March - Simpsonville, SC
  • Average high temperature in March: 61.2°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in March: 43.2°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).

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Average pressure in March
Simpsonville, SC

Average pressure in March - Simpsonville, SC
  • Average pressure in March: 30.09"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).

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Average wind speed in March
Simpsonville, SC

Average wind speed in March - Simpsonville, SC
  • Average wind speed in March: 6.8mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

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Average humidity in March
Simpsonville, SC

Average humidity in March - Simpsonville, SC
  • Average humidity in March: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is July (69%).

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Average rainfall in March
Simpsonville, SC

Average rainfall in March - Simpsonville, SC
  • Average rainfall in March: 2.68"

The wettest month (with the highest rainfall) is December (4.09").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in March
Simpsonville, SC

Average rainfall days in March - Simpsonville, SC
  • Average rainfall days in March: 14.8 days

The month with the highest number of rainy days is August (17.9 days).
The month with the least rainy days is October (9.6 days).

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Average snowfall in March
Simpsonville, SC

Average snowfall in March - Simpsonville, SC
  • Average snowfall in March: 0.43"

The month with the highest snowfall is December (1.69").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Simpsonville, SC

Average snowfall days in March - Simpsonville, SC
  • Average snowfall days in March: 0.3 days

The months with the highest number of snowfall days are January and February (1.4 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 in March /
Average sunshine in March
Simpsonville, SC

Average daylight in March / Average sunshine in March - Simpsonville, SC
  • Average daylight in March: 12h and 0min

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 March: 7h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days in March
Simpsonville, SC

Average sunshine days in March - Simpsonville, SC
  • Average sunshine days in March: 14.6 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (10.7 days).

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Average UV index in March
Simpsonville, SC

Average UV index in March - Simpsonville, SC
  • Average UV index in March: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in March
Simpsonville, SC

Average cloud cover in March - Simpsonville, SC
  • Average cloud cover in March: 41

The months with the most cloud cover are February, March and December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in March
Simpsonville, SC

Average visibility in March - Simpsonville, SC
  • Average visibility in March: 6mi

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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Simpsonville, South Carolina, USA

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