November weather forecast
Irmo, SC

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Weather in November

November in Irmo showcases a significant drop in temperatures, announcing the advent of the winter season. The weather, although colder, still allows for pleasant outdoor activities as the fall season comes to a close. Rainfall witnesses a slight decline, marking 1.93" (49mm), making November relatively less wet. The change in weather also coincides with a reduction in daylight hours, signifying shorter and colder days. Transitioning into December, expect further decrease in temperature, coupled with an increase in rainfall.

Temperature

In Irmo, the average high-temperature in November decreases from a warm 73.6°F (23.1°C) in October to a refreshing 62.2°F (16.8°C). During November in Irmo, the average low-temperature is recorded at a frosty 45.5°F (7.5°C).

Humidity

In Irmo, the average relative humidity in November is 71%.

Rainfall

In Irmo, in November, during 7.9 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, there are 147.8 rainfall days, and 28.23" (717mm) of precipitation is accumulated.

Snowfall

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

Daylight

In November, the average length of the day in Irmo is 10h and 24min.
On the first day of November, sunrise is at 7:45 am and sunset at 6:31 pm EDT. On the last day of the month, sunrise is at 7:11 am and sunset at 5:15 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.

Sunshine

In Irmo, the average sunshine in November is 5.9h.

UV index

The average daily maximum UV index in November in Irmo is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 4 during November translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

What are the temperatures in Irmo in November?

Irmo in November has an average high-temperature of 62.2°F (16.8°C) and an average low-temperature of 45.5°F (7.5°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in September is estimated at 93.2°F (34°C).

What is the average humidity in November in Irmo?

In Irmo, South Carolina, the average relative humidity in November is 71%.

How many days does it rain in November in Irmo?

In Irmo, South Carolina, in November, it is raining for 7.9 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Irmo?

April through November are months without snowfall in Irmo.

Does it snow in Irmo in November?

In Irmo, South Carolina, in November, it doesn't snow. In December, it regularly snows.

How many hours of daylight does Irmo have in November?

In Irmo, South Carolina, the average day length in November is 10h and 24min.

What time are sunrise and sunset in November in Irmo?

In November, on the first day of the month, sunrise is at 7:45 am and sunset at 6:31 pm EDT. On the last day of the month, in Irmo, South Carolina, sunrise is at 7:11 am and sunset at 5:15 pm EST.

When does Daylight Saving Time (DST) end in November in Irmo?

On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends in Irmo, and the time zone changes from EDT to EST. The next DST starts Sunday, March 9. 2025, at 2:00 am.

How long on average sun shines in November in Irmo?

In November, the average sunshine duration in Irmo is 5.9h.

What is the UV index intensity in November in Irmo?

The average daily maximum UV index in November is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Irmo, SC

Average temperature in November - Irmo, SC
  • Average high temperature in November: 62.2°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in November: 45.5°F

The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (36.9°F).

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Average pressure in November
Irmo, SC

Average pressure in November - Irmo, SC
  • Average pressure in November: 30.14"Hg

The months with the highest atmospheric pressure are January, November and December (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in November
Irmo, SC

Average wind speed in November - Irmo, SC
  • Average wind speed in November: 6.9mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in November
Irmo, SC

Average humidity in November - Irmo, SC
  • Average humidity in November: 71%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is July (70%).

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Average rainfall in November
Irmo, SC

Average rainfall in November - Irmo, SC
  • Average rainfall in November: 1.93"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.54").

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Average rainfall days in November
Irmo, SC

Average rainfall days in November - Irmo, SC
  • Average rainfall days in November: 7.9 days

The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is October (7.8 days).

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Average snowfall in November
Irmo, SC

Average snowfall in November - Irmo, SC
  • Average snowfall in November: 0"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in November
Irmo, SC

Average snowfall days in November - Irmo, SC
  • Average snowfall days in November: 0 days

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).

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Average daylight in November /
Average sunshine in November
Irmo, SC

Average daylight in November / Average sunshine in November - Irmo, SC
  • Average daylight in November: 10h and 2min

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 November: 5h and 5min

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 30min).

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Average sunshine days in November
Irmo, SC

Average sunshine days in November - Irmo, SC
  • Average sunshine days in November: 20.3 days

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is July (10.8 days).

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Average UV index in November
Irmo, SC

Average UV index in November - Irmo, SC
  • Average UV index in November: 4

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).

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Average cloud cover in November
Irmo, SC

Average cloud cover in November - Irmo, SC
  • Average cloud cover in November: 32

The months with the most cloud cover are February and December (Cloud cover 41).
The months with the least cloud cover are June and October (Cloud cover 28).

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Average visibility in November
Irmo, SC

Average visibility in November - Irmo, SC
  • Average visibility in November: 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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Irmo, South Carolina, USA

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