April weather forecast
New Ulm, MN

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Weather in April

April is a cool spring month in New Ulm, Minnesota, with an average temperature varying between 54.1°F (12.3°C) and 38.7°F (3.7°C).

Temperature

A noticeable upsurge in temperatures is seen as March gives way to April, with average highs moving from an icy 39.7°F (4.3°C) to a fresh 54.1°F (12.3°C). April witnesses an average nighttime temperature of 38.7°F (3.7°C) in New Ulm.

Humidity

The months with the lowest humidity are April, May and October, with an average relative humidity of 69%.

Rainfall

In New Ulm, in April, during 10.8 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In New Ulm, during the entire year, the rain falls for 96.2 days and collects up to 10.59" (269mm) of precipitation.

Snowfall

Months with snowfall in New Ulm, Minnesota, are January through April, October through December. April is the last month it regularly snows in New Ulm. During 2.5 snowfall days, in April, New Ulm aggregates 0.63" (16mm) of snow. In New Ulm, during the entire year, snow falls for 41.3 days and aggregates up to 8.31" (211mm) of snow.

Daylight

In April, the average length of the day in New Ulm is 13h and 30min.
On the first day of April in New Ulm, sunrise is at 6:57 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:21 pm CDT.

Sunshine

In New Ulm, the average sunshine in April is 7.7h.

UV index

In New Ulm, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 4 during April leads to these instructions:
Take necessary precautions - Defending against sun damage is advocated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Experience reduced UV exposure by about half when donning a wide-brim hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the temperature in April in New Ulm?

The high-temperature, in April, in New Ulm, is 54.1°F (12.3°C), while the low-temperature averages to 38.7°F (3.7°C).

What is the least humid month in New Ulm?

The months with the lowest humidity are April, May and October, with an average relative humidity of 69%.

What is the average humidity in April in New Ulm?

The average relative humidity in April in New Ulm, Minnesota, is 69%.

How much does it rain in New Ulm in April?

In April, in New Ulm, Minnesota, the rain falls for 10.8 days. Throughout April, 1.02" (26mm) of precipitation is accumulated.

What is the last month it snows in New Ulm?

April is the last month it regularly snows in New Ulm, Minnesota. During 2.5 snowfall days, in April, New Ulm aggregates 0.63" (16mm) of snow.

What is the average length of the day in April in New Ulm?

In New Ulm, Minnesota, the average day length in April is 13h and 30min.

When are sunrise and sunset in April in New Ulm?

On the first day of April in New Ulm, sunrise is at 6:57 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 8:21 pm CDT.

How long on average sun shines in April in New Ulm?

The average sunshine duration in April in New Ulm is 7.7h.

What is the UV index intensity in April in New Ulm?

The average daily maximum UV index in April in New Ulm is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
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
New Ulm, MN

Average temperature in April - New Ulm, MN
  • Average high temperature in April: 54.1°F

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in April: 38.7°F

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (7°F).

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Average pressure in April
New Ulm, MN

Average pressure in April - New Ulm, MN
  • Average pressure in April: 29.95"Hg

The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in April
New Ulm, MN

Average wind speed in April - New Ulm, MN
  • Average wind speed in April: 10.1mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (7.1mph).

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Average humidity in April
New Ulm, MN

Average humidity in April - New Ulm, MN
  • Average humidity in April: 69%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April, May and October (69%).

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Average rainfall in April
New Ulm, MN

Average rainfall in April - New Ulm, MN
  • Average rainfall in April: 1.02"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is January (0.28").

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Average rainfall days in April
New Ulm, MN

Average rainfall days in April - New Ulm, MN
  • Average rainfall days in April: 10.8 days

The month with the highest number of rainy days is June (14.3 days).
The month with the least rainy days is February (1.7 days).

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Average snowfall in April
New Ulm, MN

Average snowfall in April - New Ulm, MN
  • Average snowfall in April: 0.63"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
New Ulm, MN

Average snowfall days in April - New Ulm, MN
  • Average snowfall days in April: 2.5 days

The month with the highest number of snowfall days is January (10.1 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
New Ulm, MN

Average daylight in April / Average sunshine in April - New Ulm, MN
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in April
New Ulm, MN

Average sunshine days in April - New Ulm, MN
  • Average sunshine days in April: 14.9 days

The months with the most sunshine days are January and November (21.8 days).
The month with the least sunshine days is June (13.4 days).

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Average UV index in April
New Ulm, MN

Average UV index in April - New Ulm, MN
  • Average UV index in April: 4

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in April
New Ulm, MN

Average cloud cover in April - New Ulm, MN
  • Average cloud cover in April: 47

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in April
New Ulm, MN

Average visibility in April - New Ulm, MN
  • Average visibility in April: 6mi

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

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New Ulm, Minnesota, USA

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