March weather forecast
Thompsonville, CT

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Weather in March

The first month of the spring, March, is a frosty month in Thompsonville, Connecticut, with an average temperature fluctuating between 28.8°F (-1.8°C) and 43.5°F (6.4°C).

Temperature

Observing a slight rise in March, the average high-temperature shifts from February's wintry 35.6°F (2°C) to a chilly 43.5°F (6.4°C). March nights experience a consistent temperature drop to a subzero cold 28.8°F (-1.8°C).

Humidity

The average relative humidity in March is 75%.

Rainfall

In Thompsonville, Connecticut, in March, during 12.2 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. In Thompsonville, during the entire year, the rain falls for 151.8 days and collects up to 30.12" (765mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Thompsonville, during March, snow falls for 7.7 days and regularly aggregates up to 3.94" (100mm) of snow. In Thompsonville, during the entire year, snow falls for 33 days and aggregates up to 18.03" (458mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March, sunrise is at 6:24 am and sunset at 5:41 pm EST. On the last day of the month, sunrise is at 6:33 am and sunset at 7:15 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

The average sunshine in March in Thompsonville is 6h.

UV index

The months with the lowest UV index in Thompsonville are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.
Note: In March, the maximum UV index of 2 suggests this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Thompsonville in March?

In Thompsonville, in March, the average high-temperature is 43.5°F (6.4°C), and the average low-temperature is 28.8°F (-1.8°C).

What is the average humidity in March in Thompsonville?

In March, the average relative humidity in Thompsonville is 75%.

How many days does it rain in March in Thompsonville?

In Thompsonville, in March, during 12.2 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

How many days does it snow in March in Thompsonville?

In Thompsonville, in March, snow falls for 7.7 days, with typically accumulated 3.94" (100mm) of snow.

How many hours of daylight does Thompsonville have in March?

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

When are sunrise and sunset in March in Thompsonville?

On the first day of March in Thompsonville, Connecticut, sunrise is at 6:24 am and sunset at 5:41 pm EST. On the last day of the month, sunrise is at 6:33 am and sunset at 7:15 pm EDT.

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

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

How long on average sun shines in March in Thompsonville?

The average sunshine duration in March is 6h.

When is the lowest UV index in Thompsonville?

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

What is the UV index intensity in March in Thompsonville?

In Thompsonville, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a minimal health 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 March
Thompsonville, CT

Average temperature in March - Thompsonville, CT
  • Average high temperature in March: 43.5°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (32.2°F).

  • Average low temperature in March: 28.8°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in March
Thompsonville, CT

Average pressure in March - Thompsonville, CT
  • Average pressure in March: 30.04"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
Thompsonville, CT

Average wind speed in March - Thompsonville, CT
  • Average wind speed in March: 8mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

Average humidity in March
Thompsonville, CT

Average humidity in March - Thompsonville, CT
  • Average humidity in March: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

Average rainfall in March
Thompsonville, CT

Average rainfall in March - Thompsonville, CT
  • Average rainfall in March: 2.56"

The wettest month (with the highest rainfall) is December (3.03").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in March
Thompsonville, CT

Average rainfall days in March - Thompsonville, CT
  • Average rainfall days in March: 12.2 days

The month with the highest number of rainy days is June (15.8 days).
The month with the least rainy days is January (7.8 days).

Average snowfall in March
Thompsonville, CT

Average snowfall in March - Thompsonville, CT
  • Average snowfall in March: 3.94"

The month with the highest snowfall is February (5.47").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Thompsonville, CT

Average snowfall days in March - Thompsonville, CT
  • Average snowfall days in March: 7.7 days

The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Thompsonville, CT

Average daylight in March / Average sunshine in March - Thompsonville, 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: 6h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in March
Thompsonville, CT

Average sunshine days in March - Thompsonville, CT
  • Average sunshine days in March: 13 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (12 days).

Average UV index in March
Thompsonville, CT

Average UV index in March - Thompsonville, CT
  • Average UV index in March: 2

The months with the highest UV index are June, July and August (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
Thompsonville, CT

Average cloud cover in March - Thompsonville, CT
  • Average cloud cover in March: 50

The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in March
Thompsonville, CT

Average visibility in March - Thompsonville, CT
  • Average visibility in March: 5mi

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

Thompsonville, Connecticut, USA

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