Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
Rockville's transition into March is noticed by a slight rise in the average high-temperature, advancing from an icy 35.2°F (1.8°C) in February to a frosty 43.3°F (6.3°C). Rockville records an average temperature drop to a subzero cold 28.8°F (-1.8°C) in March.Humidity
In March, the average relative humidity in Rockville, Connecticut, is 76%.Rainfall
In March, the rain falls for 8.2 days. Throughout March, 0.67" (17mm) of precipitation is accumulated. In Rockville, during the entire year, the rain falls for 105.6 days and collects up to 9.84" (250mm) of precipitation.Snowfall
January through May, November and December are months with snowfall in Rockville, Connecticut. In March, it is snowing for 4.8 days. Throughout March, 0.59" (15mm) of snow is accumulated. In Rockville, during the entire year, snow falls for 23.1 days and aggregates up to 4.69" (119mm) of snow.Daylight
In Rockville, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:23 am and sunset at 5:40 pm EST. On the last day of March, sunrise is at 6:32 am and sunset at 7:14 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 Rockville, Connecticut, is 6h.UV index
The months with the lowest UV index in Rockville are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: In March, the maximum UV index of 2 suggests these recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Rockville in March?
What is the average humidity in March in Rockville?
How much does it rain in Rockville in March?
How much does it snow in Rockville in March?
What is the average length of the day in March in Rockville?
What time are sunrise and sunset in March in Rockville?
When does Daylight Saving Time (DST) start in March in Rockville?
How many hours of sunshine does Rockville have in March?
What are the months with the lowest UV index in Rockville?
What is the UV index intensity in March in Rockville?
Average temperature in March
Rockville, CT
- Average high temperature in March: 43.3°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.4°F).
- Average low temperature in March: 28.8°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in March
Rockville, 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
Rockville, CT
- Average wind speed in March: 8.2mph
The windiest months (with the highest average wind speed) are January and March (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in March
Rockville, CT
- Average humidity in March: 76%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).
Average rainfall in March
Rockville, CT
- Average rainfall in March: 0.67"
The wettest months (with the highest rainfall) are May, June and July (1.1").
The driest month (with the least rainfall) is September (0.39").
Average rainfall days in March
Rockville, CT
- Average rainfall days in March: 8.2 days
The month with the highest number of rainy days is June (12.1 days).
The months with the least rainy days are January and February (5.5 days).
Average snowfall in March
Rockville, CT
- Average snowfall in March: 0.59"
The month with the highest snowfall is February (1.5").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in March
Rockville, CT
- Average snowfall days in March: 4.8 days
The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Rockville, 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 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in March
Rockville, CT
- Average sunshine days in March: 19.9 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is June (15.7 days).
Average UV index in March
Rockville, 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
Rockville, CT
- Average cloud cover in March: 49
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in March
Rockville, CT
- Average visibility in March: 6mi
The months with the highest visibility are January, March, April, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August and September (5mi).
Rockville, Connecticut, USA
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