March weather forecast
Cromwell, MN

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Weather in March

March, the first month of the spring in Cromwell, is a cold month, with an average temperature ranging between max 35.4°F (1.9°C) and min 21.6°F (-5.8°C).

Temperature

As February transitions into March, Cromwell sees a rise in the average high-temperature, moving from a freezing cold 21.4°F (-5.9°C) to an icy 35.4°F (1.9°C). Throughout March, an average low-temperature of 21.6°F (-5.8°C) is experienced.

Humidity

The average relative humidity in March is 86%.

Rainfall

In Cromwell, in March, it is raining for 8.3 days, with typically 1.3" (33mm) of accumulated precipitation. In Cromwell, during the entire year, the rain falls for 114 days and collects up to 20.08" (510mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Cromwell, in March, snow falls for 12.4 days, with typically accumulated 4.92" (125mm) of snow. Throughout the year, there are 85.7 snowfall days, and 31.14" (791mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:49 am and sunset at 5:57 pm CST. On the last day of March, in Cromwell, sunrise is at 6:51 am and sunset at 7:39 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In March, the average sunshine is 4.3h.

UV index

In March, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, an average UV index of 2 transforms into the following instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in March?

In Cromwell, 35.4°F (1.9°C) is the average high-temperature and 21.6°F (-5.8°C) is the average low-temperature during March.

What is the average humidity in March?

The average relative humidity in March is 86%.

How much does it rain in March?

In Cromwell, Minnesota, in March, it is raining for 8.3 days, with typically 1.3" (33mm) of accumulated precipitation.

How much does it snow in March?

In Cromwell, in March, during 12.4 snowfall days, 4.92" (125mm) of snow is typically accumulated.

How many hours of daylight does Cromwell have in March?

The average day length in March in Cromwell is 11h and 57min.

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:49 am and sunset at 5:57 pm CST. On the last day of the month, in Cromwell, sunrise is at 6:51 am and sunset at 7:39 pm CDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Cromwell have in March?

The average sunshine duration in March is 4.3h.

What is the UV index reading in March?

In Cromwell, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health threat from 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 March
Cromwell, MN

Average temperature in March - Cromwell, MN
  • Average high temperature in March: 35.4°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 (17.1°F).

  • Average low temperature in March: 21.6°F

The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (3.2°F).

Average pressure in March
Cromwell, MN

Average pressure in March - Cromwell, MN
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in March
Cromwell, MN

Average wind speed in March - Cromwell, MN
  • Average wind speed in March: 7.8mph

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in March
Cromwell, MN

Average humidity in March - Cromwell, MN
  • Average humidity in March: 86%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (72%).

Average rainfall in March
Cromwell, MN

Average rainfall in March - Cromwell, MN
  • Average rainfall in March: 1.3"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in March
Cromwell, MN

Average rainfall days in March - Cromwell, MN
  • Average rainfall days in March: 8.3 days

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is January (2.1 days).

Average snowfall in March
Cromwell, MN

Average snowfall in March - Cromwell, MN
  • Average snowfall in March: 4.92"

The month with the highest snowfall is December (6.46").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Cromwell, MN

Average snowfall days in March - Cromwell, MN
  • Average snowfall days in March: 12.4 days

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Cromwell, MN

Average daylight in March / Average sunshine in March - Cromwell, MN
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in March: 4h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in March
Cromwell, MN

Average sunshine days in March - Cromwell, MN
  • Average sunshine days in March: 12.7 days

The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.8 days).

Average UV index in March
Cromwell, MN

Average UV index in March - Cromwell, MN
  • Average UV index in March: 2

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

Average cloud cover in March
Cromwell, MN

Average cloud cover in March - Cromwell, MN
  • Average cloud cover in March: 65

The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 35).

Average visibility in March
Cromwell, MN

Average visibility in March - Cromwell, MN
  • Average visibility in March: 4mi

The months with the highest visibility are May, June, July and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).

Cromwell, Minnesota, USA

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