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
As March arrives, a rise in the average high-temperature is observed, moving from a refreshing 56.8°F (13.8°C) in February to an enjoyable 65.8°F (18.8°C). Throughout March, Cullen witnesses a nighttime temperature average of 47.8°F (8.8°C).Humidity
In March, the average relative humidity is 80%.Rainfall
In March, in Cullen, Louisiana, the rain falls for 13.8 days. Throughout March, 3.82" (97mm) of precipitation is accumulated. Throughout the year, in Cullen, Louisiana, there are 149.9 rainfall days, and 36.1" (917mm) of precipitation is accumulated.Snowfall
January through March are months with snowfall in Cullen, Louisiana. March is the last month it regularly snows. During 0.3 snowfall days, in March, Cullen aggregates 0.12" (3mm) of snow. Throughout the year, in Cullen, Louisiana, there are 3 snowfall days, and 1.34" (34mm) of snow is accumulated.Daylight
In Cullen, the average length of the day in March is 12h and 0min.On the first day of March in Cullen, sunrise is at 6:40 am and sunset at 6:11 pm CST. On the last day of the month, sunrise is at 7:01 am and sunset at 7:33 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 6.4h.UV index
In March, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: An average maximum UV index of 4 in March leads to these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Stay sun-safe with clothing that is both closely woven and worn loosely. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the usual temperature for Cullen in March?
What is the average humidity in March in Cullen?
How many days does it rain in March in Cullen?
What is the last month it snows in Cullen?
How many hours of daylight does Cullen have in March?
When are sunrise and sunset in March in Cullen?
When does Daylight Saving Time (DST) start in March in Cullen?
How many hours of sunshine does Cullen have in March?
What is the UV index intensity in March in Cullen?
Average temperature in March
Cullen, LA
- Average high temperature in March: 65.8°F
The warmest month (with the highest average high temperature) is July (94.6°F).
The month with the lowest average high temperature is January (53.2°F).
- Average low temperature in March: 47.8°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (37.4°F).
Average pressure in March
Cullen, LA
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Cullen, LA
- Average wind speed in March: 7.1mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in March
Cullen, LA
- Average humidity in March: 80%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (68%).
Average rainfall in March
Cullen, LA
- Average rainfall in March: 3.82"
The wettest month (with the highest rainfall) is April (4.65").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in March
Cullen, LA
- Average rainfall days in March: 13.8 days
The month with the highest number of rainy days is July (14.3 days).
The months with the least rainy days are October and November (10.1 days).
Average snowfall in March
Cullen, LA
- Average snowfall in March: 0.12"
The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in March
Cullen, LA
- Average snowfall days in March: 0.3 days
The month with the highest number of snowfall days is February (1.4 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
Cullen, LA
- 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: 6h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Cullen, LA
- Average sunshine days in March: 15.3 days
The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is February (13.5 days).
Average UV index in March
Cullen, LA
- Average UV index in March: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in March
Cullen, LA
- Average cloud cover in March: 48
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in March
Cullen, LA
- Average visibility in March: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Cullen, Louisiana, USA
Weather forecast for your location
2. Allow the app to use your location
