April weather forecast
Valparaiso, IN

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Weather in April

April in Valparaiso brings more noticeable indicators of spring, even as the last vestiges of winter continue to fade. April's temperatures climb higher than those in March, and increased rainfall becomes a signature characteristic of this period. The notable departure from the norm is the vast decrease in snowfall, with only 0.67" (17mm) recorded across 1.3 days. It's a transitional period where bloom follows every spring shower, filling Valparaiso with hues of pink and white. The transition towards May leads toward a more stable climate, warmer temperatures and increased sunshine.

Temperature

April's arrival in Valparaiso is marked by an increase in the average high-temperature, moving from a chilly 45.9°F (7.7°C) in March to a mild 57°F (13.9°C). In Valparaiso, April is marked by an average low-temperature of 41.7°F (5.4°C).

Humidity

The average relative humidity in April is 76%.

Rainfall

In Valparaiso, Indiana, in April, during 14.6 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Valparaiso, Indiana, during the entire year, the rain falls for 133.4 days and collects up to 19.09" (485mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Valparaiso. In April, in Valparaiso, it is snowing for 1.3 days. Throughout April, 0.67" (17mm) of snow is accumulated. Throughout the year, there are 43.8 snowfall days, and 8.62" (219mm) of snow is accumulated.

Daylight

In April, the average length of the day in Valparaiso is 13h and 22min.
On the first day of the month, sunrise is at 6:29 am and sunset at 7:13 pm. On the last day of April, sunrise is at 5:45 am and sunset at 7:45 pm CDT.

Sunshine

In Valparaiso, the average sunshine in April is 7.4h.

UV index

The average daily maximum UV index in April in Valparaiso is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In April, the UV index of 3 transforms into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What is the average April temperature in Valparaiso?

An average high-temperature, in April, in Valparaiso, is 57°F (13.9°C) and the average low-temperature is 41.7°F (5.4°C).

What is the average humidity in April in Valparaiso?

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

How many days does it rain in April in Valparaiso?

In Valparaiso, Indiana, in April, it is raining for 14.6 days, with typically 1.97" (50mm) of accumulated precipitation.

How many days does it snow in April in Valparaiso?

In Valparaiso, in April, during 1.3 snowfall days, 0.67" (17mm) of snow is typically accumulated.

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

In April, the average day length is 13h and 22min.

When is the sunrise / sunset in April in Valparaiso?

In April, on the first day of the month, sunrise is at 6:29 am and sunset at 7:13 pm. On the last day of the month, in Valparaiso, sunrise is at 5:45 am and sunset at 7:45 pm CDT.

How many hours of sunshine does Valparaiso have in April?

In Valparaiso, the average sunshine duration in April is 7.4h.

What is the UV index reading in April in Valparaiso?

The average daily maximum UV index in April in Valparaiso, Indiana, is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to 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
Valparaiso, IN

Average temperature in April - Valparaiso, IN
  • Average high temperature in April: 57°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in April: 41.7°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in April
Valparaiso, IN

Average pressure in April - Valparaiso, IN
  • Average pressure in April: 29.95"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in April
Valparaiso, IN

Average wind speed in April - Valparaiso, IN
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

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Average humidity in April
Valparaiso, IN

Average humidity in April - Valparaiso, IN
  • Average humidity in April: 76%

The months with the highest relative humidity are July and August (84%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in April
Valparaiso, IN

Average rainfall in April - Valparaiso, IN
  • Average rainfall in April: 1.97"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days in April
Valparaiso, IN

Average rainfall days in April - Valparaiso, IN
  • Average rainfall days in April: 14.6 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (4.9 days).

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Average snowfall in April
Valparaiso, IN

Average snowfall in April - Valparaiso, IN
  • Average snowfall in April: 0.67"

The month with the highest snowfall is January (2.48").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Valparaiso, IN

Average snowfall days in April - Valparaiso, IN
  • Average snowfall days in April: 1.3 days

The month with the highest number of snowfall days is January (12.6 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
Valparaiso, IN

Average daylight in April / Average sunshine in April - Valparaiso, IN
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in April: 7h and 2min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in April
Valparaiso, IN

Average sunshine days in April - Valparaiso, IN
  • Average sunshine days in April: 12.3 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is June (11.3 days).

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Average UV index in April
Valparaiso, IN

Average UV index in April - Valparaiso, IN
  • Average UV index in April: 3

The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Valparaiso, IN

Average cloud cover in April - Valparaiso, IN
  • Average cloud cover in April: 50

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).

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Average visibility in April
Valparaiso, IN

Average visibility in April - Valparaiso, IN
  • Average visibility in April: 6mi

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

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Valparaiso, Indiana, USA

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