April weather forecast
Hammond, IN

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Weather in April

April encapsulates a spring ambiance in Hammond, marked by rapid temperature swings. Rainfall instruction peaks for the first half of the year, with 2.56" (65mm) spread across 15.4 days. An increase in daylight hours to 13.4 can be seen, paving the way for beautiful, blossoming mornings. There's also a notable reduction in wind speed, contributing to the more temperate feel of the city.

Temperature

As Hammond, Indiana, transitions into April, the average high-temperature shows a change, moving from a chilly 44.6°F (7°C) in March to a cool 55°F (12.8°C). Throughout April, Hammond registers a consistent average low-temperature of 41.5°F (5.3°C).

Humidity

In Hammond, the average relative humidity in April is 75%.

Rainfall

In April, the rain falls for 15.4 days. Throughout April, 2.56" (65mm) of precipitation is accumulated. In Hammond, during the entire year, the rain falls for 150.7 days and collects up to 25.31" (643mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Hammond. April is the last month it regularly snows. During 2.1 snowfall days, in April, Hammond aggregates 1.54" (39mm) of snow. In Hammond, during the entire year, snow falls for 45.3 days and aggregates up to 14.02" (356mm) of snow.

Daylight

In Hammond, the average length of the day in April is 13h and 22min.
On the first day of the month, sunrise is at 6:31 am and sunset at 7:15 pm. On the last day of April, in Hammond, Indiana, sunrise is at 5:46 am and sunset at 7:47 pm CDT.

Sunshine

In Hammond, the average sunshine in April is 7.5h.

UV index

In Hammond, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 3 in April translates into the following instructions:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average April temperature in Hammond?

The high-temperature, in April, in Hammond, is 55°F (12.8°C), while the low-temperature averages to 41.5°F (5.3°C).

What is the average humidity in April in Hammond?

The average relative humidity in April in Hammond is 75%.

How much does it rain in Hammond in April?

In Hammond, Indiana, during April, the rain falls for 15.4 days and regularly aggregates up to 2.56" (65mm) of precipitation.

What is the last month it snows in Hammond?

April is the last month it regularly snows. During 2.1 snowfall days, in April, Hammond aggregates 1.54" (39mm) of snow.

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

The average day length in April is 13h and 22min.

When are sunrise and sunset in April in Hammond?

In April, on the first day of the month, sunrise is at 6:31 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 7:47 pm CDT.

How long on average sun shines in April in Hammond?

In Hammond, Indiana, the average sunshine duration in April is 7.5h.

How high is the UV index in April in Hammond?

The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate health threat 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
Hammond, IN

Average temperature in April - Hammond, IN
  • Average high temperature in April: 55°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in April: 41.5°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19°F).

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Average pressure in April
Hammond, IN

Average pressure in April - Hammond, 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
Hammond, IN

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

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in April
Hammond, IN

Average humidity in April - Hammond, IN
  • Average humidity in April: 75%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Hammond, IN

Average rainfall in April - Hammond, IN
  • Average rainfall in April: 2.56"

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is January (1.14").

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Average rainfall days in April
Hammond, IN

Average rainfall days in April - Hammond, IN
  • Average rainfall days in April: 15.4 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in April
Hammond, IN

Average snowfall in April - Hammond, IN
  • Average snowfall in April: 1.54"

The month with the highest snowfall is February (3.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Hammond, IN

Average snowfall days in April - Hammond, IN
  • Average snowfall days in April: 2.1 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Hammond, IN

Average daylight in April / Average sunshine in April - Hammond, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in April
Hammond, IN

Average sunshine days in April - Hammond, IN
  • Average sunshine days in April: 11 days

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is July (9.9 days).

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Average UV index in April
Hammond, IN

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

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

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Average cloud cover in April
Hammond, IN

Average cloud cover in April - Hammond, IN
  • Average cloud cover in April: 49

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in April
Hammond, IN

Average visibility in April - Hammond, IN
  • 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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Hammond, Indiana, USA

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