March weather forecast
Grosvenor Dale, CT

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Weather in March

The first month of the spring, March, is also a wintry month in Grosvenor Dale, Connecticut, with an average temperature fluctuating between 42.4°F (5.8°C) and 28.2°F (-2.1°C).

Temperature

The arrival of March brings a soft temperature shift, with the average high-temperature nudging from a cold 35.1°F (1.7°C) in February to a still wintry 42.4°F (5.8°C). Nighttime temperature in Grosvenor Dale lowers to an average of 28.2°F (-2.1°C) in March.

Humidity

The average relative humidity in March is 77%.

Rainfall

In Grosvenor Dale, in March, it is raining for 11.6 days, with typically 2.76" (70mm) of accumulated precipitation. In Grosvenor Dale, during the entire year, the rain falls for 151.1 days and collects up to 31.26" (794mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The months with the most snowfall are February and March, with an average 5.08" (129mm) of accumulated snow.

Daylight

In Grosvenor Dale, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:21 am and sunset at 5:38 pm EST. On the last day of March, sunrise is at 6:30 am and sunset at 7:12 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

In Grosvenor Dale, the average sunshine in March is 5.7h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Grosvenor Dale. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 2 during March translates into the following directions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in March?

The high-temperature, in March, in Grosvenor Dale, records 42.4°F (5.8°C), while the low-temperature is 28.2°F (-2.1°C).

What is the average humidity in March?

In March, the average relative humidity is 77%.

How many days does it rain in March?

In March, the rain falls for 11.6 days. Throughout March, 2.76" (70mm) of precipitation is accumulated.

When does it snow the most?

The months with the most snowfall are February and March, with an average 5.08" (129mm) of accumulated snow.

How many days does it snow in March in Grosvenor Dale?

In Grosvenor Dale, in March, snow falls for 9.1 days, with typically accumulated 5.08" (129mm) of snow.

How many hours of daylight does Grosvenor Dale have in March?

In Grosvenor Dale, the average day length in March is 11h and 58min.

When are sunrise and sunset in March in Grosvenor Dale?

On the first day of March, sunrise is at 6:21 am and sunset at 5:38 pm EST. On the last day of the month, sunrise is at 6:30 am and sunset at 7:12 pm EDT.

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 EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Grosvenor Dale have in March?

In March, the average sunshine duration in Grosvenor Dale is 5.7h.

When is the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the UV index intensity in March?

In March, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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
Grosvenor Dale, CT

Average temperature in March - Grosvenor Dale, CT
  • Average high temperature in March: 42.4°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in March: 28.2°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 (19.6°F).

Average pressure in March
Grosvenor Dale, CT

Average pressure in March - Grosvenor Dale, CT
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Grosvenor Dale, CT

Average wind speed in March - Grosvenor Dale, CT
  • Average wind speed in March: 8.9mph

The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in March
Grosvenor Dale, CT

Average humidity in March - Grosvenor Dale, CT
  • Average humidity in March: 77%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).

Average rainfall in March
Grosvenor Dale, CT

Average rainfall in March - Grosvenor Dale, CT
  • Average rainfall in March: 2.76"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in March
Grosvenor Dale, CT

Average rainfall days in March - Grosvenor Dale, CT
  • Average rainfall days in March: 11.6 days

The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are January and February (7.8 days).

Average snowfall in March
Grosvenor Dale, CT

Average snowfall in March - Grosvenor Dale, CT
  • Average snowfall in March: 5.08"

The months with the highest snowfall are February and March (5.08").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Grosvenor Dale, CT

Average snowfall days in March - Grosvenor Dale, CT
  • Average snowfall days in March: 9.1 days

The month with the highest number of snowfall days is March (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Grosvenor Dale, CT

Average daylight in March / Average sunshine in March - Grosvenor Dale, CT
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 5h and 4min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in March
Grosvenor Dale, CT

Average sunshine days in March - Grosvenor Dale, CT
  • Average sunshine days in March: 13.4 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (12.9 days).

Average UV index in March
Grosvenor Dale, CT

Average UV index in March - Grosvenor Dale, CT
  • Average UV index in March: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in March
Grosvenor Dale, CT

Average cloud cover in March - Grosvenor Dale, CT
  • Average cloud cover in March: 51

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in March
Grosvenor Dale, CT

Average visibility in March - Grosvenor Dale, CT
  • Average visibility in March: 6mi

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

Grosvenor Dale, Connecticut, USA

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