March weather forecast
Cottage Grove, TN

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Weather in March

The first month of the spring, March, is a moderate month in Cottage Grove, Tennessee, with an average temperature fluctuating between 41.5°F (5.3°C) and 58.3°F (14.6°C).

Temperature

March's arrival coincides with a rise in the average high-temperature, moving from February's chilly 48.2°F (9°C) to a moderate 58.3°F (14.6°C). During March, the average low-temperature in Cottage Grove is a wintry 41.5°F (5.3°C).

Humidity

The most humid month is March, with an average relative humidity of 80%.

Rainfall

In March, in Cottage Grove, Tennessee, the rain falls for 15.6 days. Throughout March, 3.43" (87mm) of precipitation is accumulated. In Cottage Grove, during the entire year, the rain falls for 165.6 days and collects up to 37.64" (956mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Cottage Grove. March is the last month it regularly snows in Cottage Grove. During 1.3 snowfall days, in March, Cottage Grove aggregates 0.79" (20mm) of snow. In Cottage Grove, Tennessee, during the entire year, snow falls for 10.5 days and aggregates up to 4.06" (103mm) of snow.

Daylight

In Cottage Grove, the average length of the day in March is 11h and 59min.
On the first day of March in Cottage Grove, sunrise is at 6:23 am and sunset at 5:49 pm CST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:15 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 6.2h.

UV index

In Cottage Grove, the average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 4 during March leads to these instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

What is the usual temperature for Cottage Grove in March?

In Cottage Grove, in March, the average high-temperature is 58.3°F (14.6°C), and the average low-temperature is 41.5°F (5.3°C).

What is the most humid month in Cottage Grove?

The most humid month in Cottage Grove is March, with an average relative humidity of 80%.

What is the average humidity in March in Cottage Grove?

In Cottage Grove, Tennessee, the average relative humidity in March is 80%.

How many days does it rain in March in Cottage Grove?

In March, the rain falls for 15.6 days. Throughout March, 3.43" (87mm) of precipitation is accumulated.

What is the last month it snows in Cottage Grove?

March is the last month it regularly snows in Cottage Grove. During 1.3 snowfall days, in March, Cottage Grove aggregates 0.79" (20mm) of snow.

What is the average length of the day in March in Cottage Grove?

In March, the average day length in Cottage Grove is 11h and 59min.

What time are sunrise and sunset in March in Cottage Grove?

In March, on the first day of the month, sunrise is at 6:23 am and sunset at 5:49 pm CST. On the last day of the month, in Cottage Grove, Tennessee, sunrise is at 6:40 am and sunset at 7:15 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Cottage Grove, Tennessee, 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 Cottage Grove have in March?

In March, the average sunshine duration in Cottage Grove, Tennessee, is 6.2h.

What is the UV index intensity in March in Cottage Grove?

The average daily maximum UV index in March in Cottage Grove is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's 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 March
Cottage Grove, TN

Average temperature in March - Cottage Grove, TN
  • Average high temperature in March: 58.3°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (43.5°F).

  • Average low temperature in March: 41.5°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).

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Average pressure in March
Cottage Grove, TN

Average pressure in March - Cottage Grove, TN
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in March
Cottage Grove, TN

Average wind speed in March - Cottage Grove, TN
  • Average wind speed in March: 8.5mph

The windiest months (with the highest average wind speed) are January, February and April (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in March
Cottage Grove, TN

Average humidity in March - Cottage Grove, TN
  • Average humidity in March: 80%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in March
Cottage Grove, TN

Average rainfall in March - Cottage Grove, TN
  • Average rainfall in March: 3.43"

The wettest month (with the highest rainfall) is February (4.17").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in March
Cottage Grove, TN

Average rainfall days in March - Cottage Grove, TN
  • Average rainfall days in March: 15.6 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall in March
Cottage Grove, TN

Average snowfall in March - Cottage Grove, TN
  • Average snowfall in March: 0.79"

The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Cottage Grove, TN

Average snowfall days in March - Cottage Grove, TN
  • Average snowfall days in March: 1.3 days

The month with the highest number of snowfall days is January (4.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Cottage Grove, TN

Average daylight in March / Average sunshine in March - Cottage Grove, TN
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in March
Cottage Grove, TN

Average sunshine days in March - Cottage Grove, TN
  • Average sunshine days in March: 13.4 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in March
Cottage Grove, TN

Average UV index in March - Cottage Grove, TN
  • Average UV index in March: 4

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in March
Cottage Grove, TN

Average cloud cover in March - Cottage Grove, TN
  • Average cloud cover in March: 49

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in March
Cottage Grove, TN

Average visibility in March - Cottage Grove, TN
  • Average visibility in March: 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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Cottage Grove, Tennessee, USA

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