March weather forecastFlower Mound, TX
March
Weather in March
The first month of the spring, March, is a comfortable month in Flower Mound, Texas, with temperature in the range of an average high of 67.1°F (19.5°C) and an average low of 50°F (10°C).Temperature
With the transition into March, Flower Mound experiences an increase in average high-temperatures, moving up from a refreshing 57.7°F (14.3°C) in February to a comfortable 67.1°F (19.5°C). During March, the nighttime temperature averages of 50°F (10°C).Humidity
In Flower Mound, the average relative humidity in March is 68%.Rainfall
In Flower Mound, in March, it is raining for 11.8 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, there are 123.4 rainfall days, and 24.45" (621mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall. March is the last month it regularly snows in Flower Mound. During 0.2 snowfall days, in March, Flower Mound aggregates 0.2" (5mm) of snow. Throughout the year, in Flower Mound, there are 2.1 snowfall days, and 0.63" (16mm) of snow is accumulated.Daylight
In Flower Mound, Texas, the average length of the day in March is 12h and 0min.On the first day of March, sunrise is at 6:55 am and sunset at 6:25 pm CST. On the last day of the month, sunrise is at 7:16 am and sunset at 7:48 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 is 7.1h.UV index
The average daily maximum UV index in March is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In March, an average UV index of 5 transforms into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Flower Mound, TX
- Average high temperature in March: 67.1°F
The warmest month (with the highest average high temperature) is August (96.3°F).
The month with the lowest average high temperature is January (54.5°F).
- Average low temperature in March: 50°F
The months with the highest average low temperature are July and August (76.6°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in March
Flower Mound, TX
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in March
Flower Mound, TX
- Average wind speed in March: 10.1mph
The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity in March
Flower Mound, TX
- Average humidity in March: 68%
The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (54%).
Average rainfall in March
Flower Mound, TX
- Average rainfall in March: 2.28"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in March
Flower Mound, TX
- Average rainfall days in March: 11.8 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5.6 days).
Average snowfall in March
Flower Mound, TX
- Average snowfall in March: 0.2"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Flower Mound, TX
- Average snowfall days in March: 0.2 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Flower Mound, TX
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in March: 7h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in March
Flower Mound, TX
- Average sunshine days in March: 17.2 days
The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in March
Flower Mound, TX
- Average UV index in March: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in March
Flower Mound, TX
- Average cloud cover in March: 40
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in March
Flower Mound, TX
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
