April weather forecast
Apex, NC

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Weather in April

April in Apex solidly represents the herald of spring demonstrating evident changes in temperature and daylight. Temperatures percolate from 52°F (11.1°C) to 70.5°F (21.4°C), a change that suggests the retreat of colder months. As the windows of daylight expand, there's a decrease in the average percentage of cloud cover, allowing for more sunshine. Subsequent transition into May sees a significant leap in temperature as the city starts leaning further into spring. Residents enjoy the elemental harmony of mild temperature, extended daylight, and substantial rainfall during April.

Temperature

April in Apex sees a rise in the average high-temperature, climbing from a refreshing 59.2°F (15.1°C) in March to an agreeable 70.5°F (21.4°C). Apex reports an average low-temperature of 52°F (11.1°C) during the nights of April.

Humidity

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

Rainfall

In April, in Apex, the rain falls for 14.7 days. Throughout April, 2.56" (65mm) of precipitation is accumulated. In Apex, North Carolina, during the entire year, the rain falls for 161.9 days and collects up to 31.18" (792mm) of precipitation.

Snowfall

In Apex, snow does not fall in April through October.

Daylight

In Apex, the average length of the day in April is 13h and 7min.
On the first day of the month, sunrise is at 7:00 am and sunset at 7:37 pm. On the last day of April, sunrise is at 6:23 am and sunset at 8:01 pm EDT.

Sunshine

The average sunshine in April in Apex is 9.5h.

UV index

In April, the average daily maximum UV index in Apex, North Carolina, is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In April, the maximum UV index of 5 transforms into these recommendations:
Take precautions - Protection against skin and eye damage is obliged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What is the average April temperature in Apex?

During April, Apex experiences an average high-temperature of 70.5°F (21.4°C) and a low-temperature of 52°F (11.1°C).

What is the average humidity in April in Apex?

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

How many days does it rain in April in Apex?

In Apex, in April, during 14.7 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

When it does not snow in Apex?

In Apex, North Carolina, snow does not fall in April through October.

Does it snow in Apex in April?

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

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

The average day length in April is 13h and 7min.

When are sunrise and sunset in April in Apex?

On the first day of April in Apex, sunrise is at 7:00 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 8:01 pm EDT.

How long on average sun shines in April in Apex?

The average sunshine duration in April in Apex is 9.5h.

What is the UV index intensity in April in Apex?

In Apex, North Carolina, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Apex, NC

Average temperature in April - Apex, NC
  • Average high temperature in April: 70.5°F

The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in April: 52°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in April
Apex, NC

Average pressure in April - Apex, NC
  • Average pressure in April: 30.01"Hg

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in April
Apex, NC

Average wind speed in April - Apex, NC
  • Average wind speed in April: 7.8mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in April
Apex, NC

Average humidity in April - Apex, NC
  • Average humidity in April: 73%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in April
Apex, NC

Average rainfall in April - Apex, NC
  • Average rainfall in April: 2.56"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is October (2.17").

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Average rainfall days in April
Apex, NC

Average rainfall days in April - Apex, NC
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (9.1 days).

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Average snowfall in April
Apex, NC

Average snowfall in April - Apex, NC
  • Average snowfall in April: 0"

The month with the highest snowfall is January (1.61").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Apex, NC

Average snowfall days in April - Apex, NC
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (2.3 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 April /
Average sunshine in April
Apex, NC

Average daylight in April / Average sunshine in April - Apex, NC
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in April: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in April
Apex, NC

Average sunshine days in April - Apex, NC
  • Average sunshine days in April: 13.3 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in April
Apex, NC

Average UV index in April - Apex, NC
  • Average UV index in April: 5

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

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Average cloud cover in April
Apex, NC

Average cloud cover in April - Apex, NC
  • Average cloud cover in April: 36

The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in April
Apex, NC

Average visibility in April - Apex, NC
  • 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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Apex, North Carolina, USA

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