April weather forecast
Summit, AR

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Weather in April

April is a pleasant spring month in Summit, Arkansas, with an average temperature fluctuating between 48.6°F (9.2°C) and 68.7°F (20.4°C).

Temperature

Summit's weather in April presents a rise in the average high-temperature, moving from a mild 58.5°F (14.7°C) in March to a pleasant 68.7°F (20.4°C). During April, Summit witnesses a consistent average low-temperature of 48.6°F (9.2°C).

Humidity

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

Rainfall

In April, the rain falls for 13.8 days. Throughout April, 3.27" (83mm) of precipitation is accumulated. Throughout the year, there are 141.3 rainfall days, and 32.48" (825mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.1 snowfall days, in April, Summit aggregates 0.04" (1mm) of snow. Throughout the year, there are 11.3 snowfall days, and 5.12" (130mm) of snow is accumulated.

Daylight

The average length of the day in April is 13h and 8min.
On the first day of the month, sunrise is at 6:55 am and sunset at 7:33 pm. On the last day of April, sunrise is at 6:17 am and sunset at 7:57 pm CDT.

Sunshine

The average sunshine in April is 8.6h.

UV index

In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 5 in April translates into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.

Frequently asked questions

What are the temperatures in April?

The high-temperature, in April, in Summit, is 68.7°F (20.4°C), while the low-temperature averages to 48.6°F (9.2°C).

What is the average humidity in April?

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

How much does it rain in April?

In April, the rain falls for 13.8 days. Throughout April, 3.27" (83mm) of precipitation is accumulated.

What is the last month it snows?

April is the last month it regularly snows. During 0.1 snowfall days, in April, Summit aggregates 0.04" (1mm) of snow.

What is the average length of the day in April?

In April, the average day length is 13h and 8min.

When are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:55 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:57 pm CDT.

How many hours of sunshine does Summit have in April?

In April, the average sunshine duration is 8.6h.

What is the UV index reading in April?

In Summit, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a moderate 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
Summit, AR

Average temperature in April - Summit, AR
  • Average high temperature in April: 68.7°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in April: 48.6°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

Average pressure in April
Summit, AR

Average pressure in April - Summit, AR
  • Average pressure in April: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in April
Summit, AR

Average wind speed in April - Summit, AR
  • Average wind speed in April: 7mph

The windiest months (with the highest average wind speed) are February and April (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in April
Summit, AR

Average humidity in April - Summit, AR
  • Average humidity in April: 76%

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July, August and October (73%).

Average rainfall in April
Summit, AR

Average rainfall in April - Summit, AR
  • Average rainfall in April: 3.27"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in April
Summit, AR

Average rainfall days in April - Summit, AR
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and December (8 days).

Average snowfall in April
Summit, AR

Average snowfall in April - Summit, AR
  • Average snowfall in April: 0.04"

The month with the highest snowfall is February (1.73").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in April
Summit, AR

Average snowfall days in April - Summit, AR
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Summit, AR

Average daylight in April / Average sunshine in April - Summit, AR
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in April: 8h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

Average sunshine days in April
Summit, AR

Average sunshine days in April - Summit, AR
  • Average sunshine days in April: 14.6 days

The month with the most sunshine days is December (21.4 days).
The months with the least sunshine days are May and August (13.6 days).

Average UV index in April
Summit, AR

Average UV index in April - Summit, AR
  • Average UV index in April: 5

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

Average cloud cover in April
Summit, AR

Average cloud cover in April - Summit, AR
  • Average cloud cover in April: 41

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 29).

Average visibility in April
Summit, AR

Average visibility in April - Summit, AR
  • Average visibility in April: 5mi

The months with the highest visibility are January, February, June, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July, August and September (5mi).

Summit, Arkansas, USA

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