April weather forecast
Ulysses, PA

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Weather in April

April is a cool spring month in Ulysses, Pennsylvania, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 53.2°F (11.8°C).

Temperature

April brings a temperature change, with average high-temperatures moving from March's cold 41.2°F (5.1°C) to a fresh 53.2°F (11.8°C). Nighttime temperature experiences an average drop to a cold 34.9°F (1.6°C) in April.

Humidity

In April, the average relative humidity is 79%.

Rainfall

The month with the most rainfall in Ulysses, Pennsylvania, is April, when the rain falls for 17.3 days and typically aggregates up to 3.43" (87mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Ulysses, Pennsylvania. In Ulysses, during April, snow falls for 5.5 days and regularly aggregates up to 2.95" (75mm) of snow. Throughout the year, there are 86.8 snowfall days, and 41.54" (1055mm) of snow is accumulated.

Daylight

The average length of the day in April in Ulysses is 13h and 23min.
On the first day of the month, sunrise is at 6:52 am and sunset at 7:37 pm. On the last day of April, sunrise is at 6:07 am and sunset at 8:09 pm EDT.

Sunshine

The average sunshine in April in Ulysses is 7h.

UV index

In Ulysses, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily maximum UV index of 3 in April translates into the following instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What are April temperatures in Ulysses?

The high-temperature in Ulysses during April is 53.2°F (11.8°C) and the low-temperature is 34.9°F (1.6°C).

What is the average humidity in April in Ulysses?

The average relative humidity in April in Ulysses is 79%.

What is the rainiest month in Ulysses?

April is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.43" (87mm) of precipitation.

How many days does it rain in April in Ulysses?

In April, in Ulysses, the rain falls for 17.3 days. Throughout April, 3.43" (87mm) of precipitation is accumulated.

How many days does it snow in April in Ulysses?

In April, in Ulysses, it is snowing for 5.5 days. Throughout April, 2.95" (75mm) of snow is accumulated.

How many hours of daylight does Ulysses have in April?

In April, the average day length in Ulysses is 13h and 23min.

When is the sunrise / sunset in April in Ulysses?

In April, on the first day of the month, sunrise is at 6:52 am and sunset at 7:37 pm. On the last day of the month, in Ulysses, Pennsylvania, sunrise is at 6:07 am and sunset at 8:09 pm EDT.

How many hours of sunshine does Ulysses have in April?

The average sunshine duration in April in Ulysses, Pennsylvania, is 7h.

What is the UV index intensity in April in Ulysses?

In Ulysses, Pennsylvania, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Ulysses, PA

Average temperature in April - Ulysses, PA
  • Average high temperature in April: 53.2°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in April: 34.9°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

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Average pressure in April
Ulysses, PA

Average pressure in April - Ulysses, PA
  • Average pressure in April: 29.98"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in April
Ulysses, PA

Average wind speed in April - Ulysses, PA
  • Average wind speed in April: 8.5mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in April
Ulysses, PA

Average humidity in April - Ulysses, PA
  • Average humidity in April: 79%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are June and July (78%).

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Average rainfall in April
Ulysses, PA

Average rainfall in April - Ulysses, PA
  • Average rainfall in April: 3.43"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in April
Ulysses, PA

Average rainfall days in April - Ulysses, PA
  • Average rainfall days in April: 17.3 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (8.9 days).

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Average snowfall in April
Ulysses, PA

Average snowfall in April - Ulysses, PA
  • Average snowfall in April: 2.95"

The month with the highest snowfall is February (10.2").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Ulysses, PA

Average snowfall days in April - Ulysses, PA
  • Average snowfall days in April: 5.5 days

The month with the highest number of snowfall days is January (20.2 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
Ulysses, PA

Average daylight in April / Average sunshine in April - Ulysses, PA
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in April: 7h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and December (Average sunshine: 2h and 54min).

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Average sunshine days in April
Ulysses, PA

Average sunshine days in April - Ulysses, PA
  • Average sunshine days in April: 9 days

The month with the most sunshine days is September (13.5 days).
The month with the least sunshine days is February (5.9 days).

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Average UV index in April
Ulysses, PA

Average UV index in April - Ulysses, PA
  • Average UV index in April: 3

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in April
Ulysses, PA

Average cloud cover in April - Ulysses, PA
  • Average cloud cover in April: 55

The month with the most cloud cover is January (Cloud cover 72).
The months with the least cloud cover are July and August (Cloud cover 41).

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Average visibility in April
Ulysses, PA

Average visibility in April - Ulysses, PA
  • Average visibility in April: 5mi

The months with the highest visibility are March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February and September (4mi).

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Ulysses, Pennsylvania, USA

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