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
A slight uplift in the average high-temperature marks March, adjusting from February's chilly 48.7°F (9.3°C) to a moderate 57.6°F (14.2°C). During March, the temperature in Johntown is averaged to a low of 40.1°F (4.5°C) at night.Humidity
The months with the highest humidity in Johntown are February, March, May and December, with an average relative humidity of 79%.Rainfall
In March, in Johntown, the rain falls for 15.3 days. Throughout March, 2.83" (72mm) of precipitation is accumulated. Throughout the year, in Johntown, there are 178.1 rainfall days, and 37.99" (965mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Johntown, in March, snow falls for 2 days, with typically accumulated 0.79" (20mm) of snow. In Johntown, during the entire year, snow falls for 17.2 days and aggregates up to 4.25" (108mm) of snow.Daylight
The average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:13 am and sunset at 5:39 pm CST. On the last day of March, sunrise is at 6:30 am and sunset at 7:05 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
The average sunshine in March in Johntown is 5.5h.UV index
The average daily maximum UV index in March in Johntown is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In March, the maximum UV index of 3 translates into these guidelines:
Be vigilant - Suggestions to stave off sun damage are provided. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Johntown in March?
What is the most humid month in Johntown?
What is the average humidity in March in Johntown?
How much does it rain in Johntown in March?
How much does it snow in Johntown in March?
What is the average length of the day in March in Johntown?
When is the sunrise / sunset in March in Johntown?
When does Daylight Saving Time (DST) start in March in Johntown?
How long on average sun shines in March in Johntown?
What is the UV index reading in March in Johntown?
Average temperature in March
Johntown, TN
- Average high temperature in March: 57.6°F
The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (43.7°F).
- Average low temperature in March: 40.1°F
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in March
Johntown, TN
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in March
Johntown, TN
- Average wind speed in March: 7.7mph
The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in March
Johntown, TN
- Average humidity in March: 79%
The months with the highest relative humidity are February, March, May and December (79%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in March
Johntown, TN
- Average rainfall in March: 2.83"
The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in March
Johntown, TN
- Average rainfall days in March: 15.3 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (9.7 days).
Average snowfall in March
Johntown, TN
- Average snowfall in March: 0.79"
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Johntown, TN
- Average snowfall days in March: 2 days
The month with the highest number of snowfall days is January (5.4 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
Johntown, 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 3min
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 24min).
Average sunshine days in March
Johntown, TN
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in March
Johntown, 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
Johntown, TN
- Average cloud cover in March: 52
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in March
Johntown, TN
- Average visibility in March: 5mi
The months with the highest visibility are February, April, June, September, October, November and December (6mi).
The months with the lowest visibility are January, March, May, July and August (5mi).
Johntown, Tennessee, USA
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