March weather forecast
Oconomowoc, WI

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Weather in March

The first month of the spring, March, is a wintry month in Oconomowoc, Wisconsin, with an average temperature ranging between max 41°F (5°C) and min 27°F (-2.8°C).

Temperature

March's arrival coincides with a rise in the average high-temperature, moving from February's subzero cold 27.7°F (-2.4°C) to a wintry 41°F (5°C). During the month of March, the nighttime temperature in Oconomowoc falls to an average of 27°F (-2.8°C).

Humidity

In Oconomowoc, the average relative humidity in March is 80%.

Rainfall

In Oconomowoc, in March, during 8.6 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, there are 117.9 rainfall days, and 13.82" (351mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Oconomowoc, Wisconsin. In Oconomowoc, during March, snow falls for 6.1 days and regularly aggregates up to 0.51" (13mm) of snow. Throughout the year, in Oconomowoc, there are 47.6 snowfall days, and 7.4" (188mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:28 am and sunset at 5:43 pm CST. On the last day of March, in Oconomowoc, sunrise is at 6:36 am and sunset at 7:19 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 Oconomowoc, the average sunshine in March is 5.8h.

UV index

In Oconomowoc, Wisconsin, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in March translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is March cold in Oconomowoc?

In Oconomowoc, 41°F (5°C) is the average high-temperature and 27°F (-2.8°C) is the average low-temperature during March.

What is the average humidity in March in Oconomowoc?

In Oconomowoc, Wisconsin, the average relative humidity in March is 80%.

How much does it rain in Oconomowoc in March?

In Oconomowoc, Wisconsin, in March, it is raining for 8.6 days, with typically 0.75" (19mm) of accumulated precipitation.

How many days does it snow in March in Oconomowoc?

In Oconomowoc, Wisconsin, during March, snow falls for 6.1 days and regularly aggregates up to 0.51" (13mm) of snow.

How many hours of daylight does Oconomowoc have in March?

In March, the average day length in Oconomowoc, Wisconsin, is 11h and 58min.

When are sunrise and sunset in March in Oconomowoc?

In March, on the first day of the month, sunrise is at 6:28 am and sunset at 5:43 pm CST. On the last day of the month, in Oconomowoc, sunrise is at 6:36 am and sunset at 7:19 pm CDT.

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

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

How long on average sun shines in March in Oconomowoc?

In Oconomowoc, Wisconsin, the average sunshine duration in March is 5.8h.

What is the UV index reading in March in Oconomowoc?

In March, the average daily maximum UV index in Oconomowoc, Wisconsin, is 2. A UV Index reading of 2, and below, represents a low health threat 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 March
Oconomowoc, WI

Average temperature in March - Oconomowoc, WI
  • Average high temperature in March: 41°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in March: 27°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

Average pressure in March
Oconomowoc, WI

Average pressure in March - Oconomowoc, WI
  • Average pressure in March: 30.09"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in March
Oconomowoc, WI

Average wind speed in March - Oconomowoc, WI
  • Average wind speed in March: 9.6mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in March
Oconomowoc, WI

Average humidity in March - Oconomowoc, WI
  • Average humidity in March: 80%

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

Average rainfall in March
Oconomowoc, WI

Average rainfall in March - Oconomowoc, WI
  • Average rainfall in March: 0.75"

The wettest month (with the highest rainfall) is July (1.85").
The driest months (with the least rainfall) are February and December (0.59").

Average rainfall days in March
Oconomowoc, WI

Average rainfall days in March - Oconomowoc, WI
  • Average rainfall days in March: 8.6 days

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (2.8 days).

Average snowfall in March
Oconomowoc, WI

Average snowfall in March - Oconomowoc, WI
  • Average snowfall in March: 0.51"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Oconomowoc, WI

Average snowfall days in March - Oconomowoc, WI
  • Average snowfall days in March: 6.1 days

The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Oconomowoc, WI

Average daylight in March / Average sunshine in March - Oconomowoc, WI
  • Average daylight in March: 12h and 0min

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 March: 5h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).

Average sunshine days in March
Oconomowoc, WI

Average sunshine days in March - Oconomowoc, WI
  • Average sunshine days in March: 17.4 days

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in March
Oconomowoc, WI

Average UV index in March - Oconomowoc, WI
  • Average UV index in March: 2

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

Average cloud cover in March
Oconomowoc, WI

Average cloud cover in March - Oconomowoc, WI
  • Average cloud cover in March: 53

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July, August and September (Cloud cover 34).

Average visibility in March
Oconomowoc, WI

Average visibility in March - Oconomowoc, WI
  • Average visibility in March: 6mi

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

Oconomowoc, Wisconsin, USA

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