April weather forecast
Hanahan, SC

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Weather in April

April ushers in significant weather changes in Hanahan with the environment becoming distinctly more spring-like. With the highest rainfall in the first half of the year at 3.07" (78mm), April is a wet month, bringing vibrant colors and greenery back to the city. Despite the rain, April's climate is a pleasant departure from March's, with longer daylight hours and higher temperatures making this a favored month for outdoor activities. May follows in the same vein but with even higher temperatures and marginally less rainfall. The diversity of weather patterns in April makes it a particularly attractive month for both locals and visitors alike.

Temperature

Hanahan's weather in April shows a minor rise in the average high-temperature, moving slightly up from March's refreshing 66.7°F (19.3°C) to a moderately hot 74.8°F (23.8°C). Hanahan's nights in April cool down to an average low-temperature of 58.5°F (14.7°C).

Humidity

In April, the average relative humidity is 73%.

Rainfall

In Hanahan, in April, it is raining for 13.4 days, with typically 3.07" (78mm) of accumulated precipitation. Throughout the year, there are 172.6 rainfall days, and 39.13" (994mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

In April, the average length of the day in Hanahan, South Carolina, is 13h and 1min.
On the first day of April in Hanahan, sunrise is at 7:06 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:01 pm EDT.

Sunshine

In April, the average sunshine in Hanahan, South Carolina, is 9.6h.

UV index

The average daily maximum UV index in April in Hanahan is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 in April interprets into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
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Frequently asked questions

What are the temperatures in Hanahan in April?

Hanahan in April has an average high-temperature of 74.8°F (23.8°C) and an average low-temperature of 58.5°F (14.7°C).

What is the average humidity in April in Hanahan?

In Hanahan, the average relative humidity in April is 73%.

How many days does it rain in April in Hanahan?

In Hanahan, South Carolina, during April, the rain falls for 13.4 days and regularly aggregates up to 3.07" (78mm) of precipitation.

When it does not snow in Hanahan?

March through November are months without snowfall in Hanahan.

What is the average length of the day in April in Hanahan?

The average day length in April in Hanahan, South Carolina, is 13h and 1min.

What time are sunrise and sunset in April in Hanahan?

In April, on the first day of the month, sunrise is at 7:06 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 8:01 pm EDT.

How many hours of sunshine does Hanahan have in April?

In April, the average sunshine duration in Hanahan is 9.6h.

How high is the UV index in April in Hanahan?

The average daily maximum UV index in April in Hanahan is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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 April
Hanahan, SC

Average temperature in April - Hanahan, SC
  • Average high temperature in April: 74.8°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 (56.8°F).

  • Average low temperature in April: 58.5°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in April
Hanahan, SC

Average pressure in April - Hanahan, SC
  • Average pressure in April: 30.03"Hg

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

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Average wind speed in April
Hanahan, SC

Average wind speed in April - Hanahan, SC
  • Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

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Average humidity in April
Hanahan, SC

Average humidity in April - Hanahan, SC
  • Average humidity in April: 73%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January and March (72%).

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Average rainfall in April
Hanahan, SC

Average rainfall in April - Hanahan, SC
  • Average rainfall in April: 3.07"

The wettest month (with the highest rainfall) is August (6.22").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in April
Hanahan, SC

Average rainfall days in April - Hanahan, SC
  • Average rainfall days in April: 13.4 days

The month with the highest number of rainy days is August (23.4 days).
The month with the least rainy days is November (8.2 days).

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Average snowfall in April
Hanahan, SC

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

The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in April
Hanahan, SC

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

The months with the highest number of snowfall days are January and February (0.3 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 April /
Average sunshine in April
Hanahan, SC

Average daylight in April / Average sunshine in April - Hanahan, SC
  • Average daylight in April: 13h and 0min

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).

  • Average sunshine in April: 9h and 4min

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 in April
Hanahan, SC

Average sunshine days in April - Hanahan, SC
  • Average sunshine days in April: 14.9 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is August (5.8 days).

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Average UV index in April
Hanahan, SC

Average UV index in April - Hanahan, SC
  • Average UV index in April: 6

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in April
Hanahan, SC

Average cloud cover in April - Hanahan, SC
  • Average cloud cover in April: 31

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

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Average visibility in April
Hanahan, SC

Average visibility in April - Hanahan, 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).

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Hanahan, South Carolina, USA

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