April weather forecast
Newcastle, NE

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Weather in April

April is a mild spring month in Newcastle, Nebraska, with an average temperature ranging between min 40.5°F (4.7°C) and max 57.7°F (14.3°C).

Temperature

Newcastle's transition into April brings a rise in the average high-temperature, moving from a frosty 46.6°F (8.1°C) in March to a refreshing 57.7°F (14.3°C). April nights in Newcastle observe an average temperature dip to an icy 40.5°F (4.7°C).

Humidity

In April, the average relative humidity is 68%.

Rainfall

In April, in Newcastle, Nebraska, the rain falls for 13.1 days. Throughout April, 2.36" (60mm) of precipitation is accumulated. Throughout the year, in Newcastle, Nebraska, there are 116.6 rainfall days, and 21.26" (540mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In April, in Newcastle, it is snowing for 2.1 days. Throughout April, 1.5" (38mm) of snow is accumulated. In Newcastle, during the entire year, snow falls for 30.7 days and aggregates up to 13.9" (353mm) of snow.

Daylight

The average length of the day in April in Newcastle is 13h and 25min.
On the first day of April in Newcastle, sunrise is at 7:08 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:27 pm CDT.

Sunshine

The average sunshine in April in Newcastle is 8.1h.

UV index

In April, the average daily maximum UV index in Newcastle is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 4 during April translates into the following guidance:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

What are April temperatures in Newcastle?

The high-temperature, in April, in Newcastle, records 57.7°F (14.3°C), while the low-temperature is 40.5°F (4.7°C).

What is the average humidity in April in Newcastle?

The average relative humidity in April is 68%.

How many days does it rain in April in Newcastle?

In April, in Newcastle, the rain falls for 13.1 days. Throughout April, 2.36" (60mm) of precipitation is accumulated.

How many days does it snow in April in Newcastle?

In April, it is snowing for 2.1 days. Throughout April, 1.5" (38mm) of snow is accumulated.

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

In April, the average day length in Newcastle, Nebraska, is 13h and 25min.

What time are sunrise and sunset in April in Newcastle?

In April, on the first day of the month, sunrise is at 7:08 am and sunset at 7:54 pm. On the last day of the month, in Newcastle, Nebraska, sunrise is at 6:22 am and sunset at 8:27 pm CDT.

How many hours of sunshine does Newcastle have in April?

In April, the average sunshine duration in Newcastle is 8.1h.

How high is the UV index in April in Newcastle?

The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Newcastle, NE

Average temperature in April - Newcastle, NE
  • Average high temperature in April: 57.7°F

The warmest month (with the highest average high temperature) is July (84.4°F).
The month with the lowest average high temperature is January (26.8°F).

  • Average low temperature in April: 40.5°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

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Average pressure in April
Newcastle, NE

Average pressure in April - Newcastle, NE
  • Average pressure in April: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in April
Newcastle, NE

Average wind speed in April - Newcastle, NE
  • Average wind speed in April: 11.1mph

The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in April
Newcastle, NE

Average humidity in April - Newcastle, NE
  • Average humidity in April: 68%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (65%).

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Average rainfall in April
Newcastle, NE

Average rainfall in April - Newcastle, NE
  • Average rainfall in April: 2.36"

The wettest month (with the highest rainfall) is June (3.35").
The driest months (with the least rainfall) are January and February (0.63").

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Average rainfall days in April
Newcastle, NE

Average rainfall days in April - Newcastle, NE
  • Average rainfall days in April: 13.1 days

The month with the highest number of rainy days is June (17.3 days).
The months with the least rainy days are January and February (2.8 days).

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Average snowfall in April
Newcastle, NE

Average snowfall in April - Newcastle, NE
  • Average snowfall in April: 1.5"

The months with the highest snowfall are January and February (2.83").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Newcastle, NE

Average snowfall days in April - Newcastle, NE
  • Average snowfall days in April: 2.1 days

The month with the highest number of snowfall days is February (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Newcastle, NE

Average daylight in April / Average sunshine in April - Newcastle, NE
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in April
Newcastle, NE

Average sunshine days in April - Newcastle, NE
  • Average sunshine days in April: 13.7 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in April
Newcastle, NE

Average UV index in April - Newcastle, NE
  • Average UV index in April: 4

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in April
Newcastle, NE

Average cloud cover in April - Newcastle, NE
  • Average cloud cover in April: 43

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in April
Newcastle, NE

Average visibility in April - Newcastle, NE
  • 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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Newcastle, Nebraska, USA

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