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
Jamestown's transition into March sees a mild rise in the average high-temperature, edging from a chilly 47.3°F (8.5°C) in February to a refreshing 55.4°F (13°C). The nighttime temperature in Jamestown dips to a wintry 38.8°F (3.8°C) on average during March.Humidity
The average relative humidity in March in Jamestown is 80%.Rainfall
In March, the rain falls for 15.4 days. Throughout March, 3.03" (77mm) of precipitation is accumulated. In Jamestown, during the entire year, the rain falls for 170.9 days and collects up to 37.68" (957mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In March, it is snowing for 4 days. Throughout March, 0.98" (25mm) of snow is accumulated. In Jamestown, during the entire year, snow falls for 26.1 days and aggregates up to 9.72" (247mm) of snow.Daylight
In March, the average length of the day is 11h and 59min.On the first day of the month, sunrise is at 6:08 am and sunset at 5:34 pm CST. On the last day of March, in Jamestown, sunrise is at 6:25 am and sunset at 7:01 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 Jamestown, the average sunshine in March is 5.4h.UV index
In March, the average daily maximum UV index in Jamestown is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 in March interprets into the following recommendations:
Take precautions - Protection against sun damage is advised. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in March in Jamestown?
What is the average humidity in March in Jamestown?
How many days does it rain in March in Jamestown?
How much does it snow in Jamestown in March?
How many hours of daylight does Jamestown have in March?
What time are sunrise and sunset in March in Jamestown?
When does Daylight Saving Time (DST) start in March in Jamestown?
How many hours of sunshine does Jamestown have in March?
How high is the UV index in March in Jamestown?
Average temperature in March
Jamestown, TN
- Average high temperature in March: 55.4°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (41.7°F).
- Average low temperature in March: 38.8°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (27.7°F).
Average pressure in March
Jamestown, TN
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in March
Jamestown, TN
- Average wind speed in March: 6.9mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in March
Jamestown, TN
- Average humidity in March: 80%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are April, June, August, October and November (77%).
Average rainfall in March
Jamestown, TN
- Average rainfall in March: 3.03"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days in March
Jamestown, TN
- Average rainfall days in March: 15.4 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in March
Jamestown, TN
- Average snowfall in March: 0.98"
The month with the highest snowfall is February (3.94").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Jamestown, TN
- Average snowfall days in March: 4 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Jamestown, 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: 5h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in March
Jamestown, TN
- Average sunshine days in March: 12.2 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in March
Jamestown, TN
- Average UV index in March: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in March
Jamestown, TN
- Average cloud cover in March: 53
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in March
Jamestown, TN
- Average visibility in March: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Jamestown, Tennessee, USA
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