April weather forecast
Florence, SC

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The red bridge in the Snow Winter Forest area, in Florence, South Carolina
The red bridge in the Snow Winter Forest area, in Florence, South Carolina

Weather in April

April ushers in further warming, marking a palpable difference from March and an even more significant contrast to the winter months. The majority of precipitation in this period comes from increased rainfall, shedding the last vestiges of winter's snow. In this transitionary phase, Florence shows significant increases in sunshine hours and daylight length. The significant increase in ultraviolet index demands proper skin protection for continuous outdoor pursuits. The spike in visibility partnered with steady wind speeds offers a clear invitation for outdoor enthusiasts.

Temperature

April's onset brings a rise in the average high-temperature, moving from an enjoyable 63.3°F (17.4°C) in March to a pleasant 72.5°F (22.5°C). An average low-temperature of 54.5°F (12.5°C) is noted during the month of April.

Humidity

In Florence, the average relative humidity in April is 76%.

Rainfall

In Florence, in April, during 13.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated. Throughout the year, there are 168.6 rainfall days, and 33.82" (859mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In April, the average length of the day is 13h and 4min.
On the first day of April, sunrise is at 7:05 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:02 pm EDT.

Sunshine

In April, the average sunshine in Florence is 9.4h.

UV index

In Florence, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 5 during April leads to these instructions:
Make use of precautions - It is urged to ward off sun damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What is the temperature in April in Florence?

In April, in Florence, the average high-temperature is 72.5°F (22.5°C), and the average low-temperature is 54.5°F (12.5°C).

What is the average humidity in April?

In April, the average relative humidity is 76%.

How many days does it rain in April?

In Florence, in April, during 13.8 rainfall days, 2.95" (75mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

Does it snow in April?

In April, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Florence have in April?

In April, the average day length is 13h and 4min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 7:05 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 8:02 pm EDT.

How many hours of sunshine does Florence have in April?

In April, the average sunshine duration is 9.4h.

How high is the UV index in April?

In Florence, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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 April
Florence, SC

Average temperature in April - Florence, SC
  • Average high temperature in April: 72.5°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (52.3°F).

  • Average low temperature in April: 54.5°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (37°F).

Average pressure in April
Florence, SC

Average pressure in April - Florence, SC
  • Average pressure in April: 30.02"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in April
Florence, SC

Average wind speed in April - Florence, SC
  • Average wind speed in April: 8.1mph

The windiest month (with the highest average wind speed) is April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in April
Florence, SC

Average humidity in April - Florence, SC
  • Average humidity in April: 76%

The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are January and November (72%).

Average rainfall in April
Florence, SC

Average rainfall in April - Florence, SC
  • Average rainfall in April: 2.95"

The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (1.65").

Average rainfall days in April
Florence, SC

Average rainfall days in April - Florence, SC
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (8.6 days).

Average snowfall in April
Florence, SC

Average snowfall in April - Florence, SC
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.06").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April
Florence, SC

Average snowfall days in April - Florence, SC
  • Average snowfall days in April: 0 days

The months with the highest number of snowfall days are January and February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Florence, SC

Average daylight in April / Average sunshine in April - Florence, SC
  • Average daylight in April: 13h and 1min

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 April: 9h and 2min

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).

Average sunshine days in April
Florence, SC

Average sunshine days in April - Florence, SC
  • Average sunshine days in April: 13.7 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (8.1 days).

Average UV index in April
Florence, SC

Average UV index in April - Florence, SC
  • Average UV index in April: 5

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).

Average cloud cover in April
Florence, SC

Average cloud cover in April - Florence, SC
  • Average cloud cover in April: 35

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 29).

Average visibility in April
Florence, SC

Average visibility in April - Florence, SC
  • Average visibility in April: 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).

Florence, South Carolina, USA

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