April weather forecast
Luxemburg, IA

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Weather in April

April in Luxemburg, Iowa, is a refreshing spring month, with an average temperature varying between 39°F (3.9°C) and 55.9°F (13.3°C).

Temperature

As March gives way to April, the average high-temperature displays an increase, moving from a frosty 42.8°F (6°C) to a mild 55.9°F (13.3°C). Throughout April, an average low-temperature of 39°F (3.9°C) is experienced in Luxemburg, Iowa.

Humidity

April and October, with an average relative humidity of 76%, are the least humid months in Luxemburg.

Rainfall

In April, the rain falls for 16.5 days. Throughout April, 3.43" (87mm) of precipitation is accumulated. Throughout the year, there are 150.8 rainfall days, and 32.4" (823mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows in Luxemburg. During 2.8 snowfall days, in April, Luxemburg aggregates 1.54" (39mm) of snow. Throughout the year, in Luxemburg, there are 53.4 snowfall days, and 22.4" (569mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 25min.
On the first day of the month, sunrise is at 6:45 am and sunset at 7:30 pm. On the last day of April, sunrise is at 5:59 am and sunset at 8:03 pm CDT.

Sunshine

In April, the average sunshine is 7h.

UV index

In April, the average daily maximum UV index in Luxemburg is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In April, the average maximum UV index of 4 translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average April temperature in Luxemburg?

Luxemburg in April has an average high-temperature of 55.9°F (13.3°C) and an average low-temperature of 39°F (3.9°C).

What are the least humid months in Luxemburg?

The months with the lowest humidity in Luxemburg are April and October, with an average relative humidity of 76%.

What is the average humidity in April in Luxemburg?

In April, the average relative humidity is 76%.

How much does it rain in Luxemburg in April?

In April, in Luxemburg, Iowa, the rain falls for 16.5 days. Throughout April, 3.43" (87mm) of precipitation is accumulated.

What is the last month it snows in Luxemburg?

April is the last month it regularly snows in Luxemburg, Iowa. During 2.8 snowfall days, in April, Luxemburg aggregates 1.54" (39mm) of snow.

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

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

When are sunrise and sunset in April in Luxemburg?

On the first day of April in Luxemburg, Iowa, sunrise is at 6:45 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:03 pm CDT.

How many hours of sunshine does Luxemburg have in April?

In April, the average sunshine duration in Luxemburg is 7h.

What is the UV index reading in April in Luxemburg?

In April, the average daily maximum UV index in Luxemburg, Iowa, is 4. A UV Index value 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
Luxemburg, IA

Average temperature in April - Luxemburg, IA
  • Average high temperature in April: 55.9°F

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in April: 39°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

Average pressure in April
Luxemburg, IA

Average pressure in April - Luxemburg, IA
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in April
Luxemburg, IA

Average wind speed in April - Luxemburg, IA
  • Average wind speed in April: 10.7mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in April
Luxemburg, IA

Average humidity in April - Luxemburg, IA
  • Average humidity in April: 76%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and October (76%).

Average rainfall in April
Luxemburg, IA

Average rainfall in April - Luxemburg, IA
  • Average rainfall in April: 3.43"

The wettest month (with the highest rainfall) is May (4.72").
The driest month (with the least rainfall) is January (1.34").

Average rainfall days in April
Luxemburg, IA

Average rainfall days in April - Luxemburg, IA
  • Average rainfall days in April: 16.5 days

The months with the highest number of rainy days are May and June (19.9 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in April
Luxemburg, IA

Average snowfall in April - Luxemburg, IA
  • Average snowfall in April: 1.54"

The month with the highest snowfall is January (6.22").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Luxemburg, IA

Average snowfall days in April - Luxemburg, IA
  • Average snowfall days in April: 2.8 days

The month with the highest number of snowfall days is January (14 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
Luxemburg, IA

Average daylight in April / Average sunshine in April - Luxemburg, IA
  • 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: 7h and 0min

The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in April
Luxemburg, IA

Average sunshine days in April - Luxemburg, IA
  • Average sunshine days in April: 10.5 days

The month with the most sunshine days is November (16.6 days).
The month with the least sunshine days is June (7.8 days).

Average UV index in April
Luxemburg, IA

Average UV index in April - Luxemburg, IA
  • Average UV index in April: 4

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, November and December (UV index 1).

Average cloud cover in April
Luxemburg, IA

Average cloud cover in April - Luxemburg, IA
  • Average cloud cover in April: 52

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are August and September (Cloud cover 33).

Average visibility in April
Luxemburg, IA

Average visibility in April - Luxemburg, IA
  • Average visibility in April: 6mi

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

Luxemburg, Iowa, USA

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