March weather forecastWatertown, CT
March
Weather in March
March, the first month of the spring in Watertown, is a frosty month, with an average temperature varying between 29.1°F (-1.6°C) and 44.1°F (6.7°C).Temperature
As February transitions into March, Watertown notices a gentle rise in the average high-temperature, transitioning from a wintry 36°F (2.2°C) to a frosty 44.1°F (6.7°C). During March, Watertown sees a mean low-temperature of 29.1°F (-1.6°C).Humidity
In March, the average relative humidity is 76%.Rainfall
In Watertown, in March, it is raining for 11.4 days, with typically 2.72" (69mm) of accumulated precipitation. In Watertown, during the entire year, the rain falls for 158.5 days and collects up to 34.57" (878mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In March, it is snowing for 8 days. Throughout March, 4.45" (113mm) of snow is accumulated. In Watertown, during the entire year, snow falls for 34.9 days and aggregates up to 20.35" (517mm) of snow.Daylight
In Watertown, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:25 am and sunset at 5:43 pm EST. On the last day of the month, sunrise is at 6:35 am and sunset at 7:17 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 Watertown, the average sunshine in March is 6h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 in March translates into these instructions:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Enhance your sun protection with tightly woven, yet airy clothing. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Watertown, CT
- Average high temperature in March: 44.1°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.3°F).
- Average low temperature in March: 29.1°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).
Average pressure in March
Watertown, CT
- Average pressure in March: 30.05"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Watertown, CT
- Average wind speed in March: 8.2mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in March
Watertown, 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 (72%).
Average rainfall in March
Watertown, CT
- Average rainfall in March: 2.72"
The wettest month (with the highest rainfall) is December (3.78").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in March
Watertown, CT
- Average rainfall days in March: 11.4 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in March
Watertown, CT
- Average snowfall in March: 4.45"
The month with the highest snowfall is February (5.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Watertown, CT
- Average snowfall days in March: 8 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Watertown, CT
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 6min).
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 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in March
Watertown, CT
- Average sunshine days in March: 13.3 days
The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in March
Watertown, 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
Watertown, CT
- Average cloud cover in March: 50
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in March
Watertown, 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).
