March weather forecastFreeport, TX
March
Weather in March
March, the first month of the spring in Freeport, is an agreeable month, with an average temperature ranging between min 60.6°F (15.9°C) and max 69.1°F (20.6°C).Temperature
With the start of March, Freeport measures an average high-temperature of an agreeable 69.1°F (20.6°C), not significantly differing from February's 64.2°F (17.9°C). March nights cool to an average low-temperature of 60.6°F (15.9°C), a marginal decrease from its daytime equivalent.Humidity
February and March, with an average relative humidity of 80%, are the most humid months in Freeport.Rainfall
March is the month with the least rainfall in Freeport. Rain falls for 10.6 days and accumulates 0.67" (17mm) of precipitation.Snowfall
In Freeport, snow does not fall in February through December.Ocean temperature
In Freeport, Texas, the average seawater temperature in March is 64.9°F (18.3°C).Note: The majority of individuals find it unpleasurable to swim in 64.9°F (18.3°C). It becomes progressively harder to manage one's breathing as the water temperature falls below 69.8°F (21°C).
Daylight
In Freeport, the average length of the day in March is 12h and 1min.On the first day of the month, sunrise is at 6:45 am and sunset at 6:21 pm CST. On the last day of March, sunrise is at 7:11 am and sunset at 7:39 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 March, the average sunshine is 7.2h.UV index
In March, the average daily maximum UV index in Freeport is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 5 in March leads to these recommendations:
Take precautions - Protection against skin and eye damage is obliged. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Freeport, TX
- Average high temperature in March: 69.1°F
The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (61°F).
- Average low temperature in March: 60.6°F
The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).
Average pressure in March
Freeport, TX
- Average pressure in March: 30.05"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Freeport, TX
- Average wind speed in March: 11.1mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).
Average humidity in March
Freeport, TX
- Average humidity in March: 80%
The months with the highest relative humidity are February and March (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in March
Freeport, TX
- Average rainfall in March: 0.67"
The wettest month (with the highest rainfall) is September (3.58").
The driest month (with the least rainfall) is March (0.67").
Average rainfall days in March
Freeport, TX
- Average rainfall days in March: 10.6 days
The month with the highest number of rainy days is September (18.7 days).
The months with the least rainy days are January and February (9.4 days).
Average snowfall days in March
Freeport, TX
- Average snowfall days in March: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in March
Freeport, TX
- Average sea temperature in March: 64.9°F
The best month for swimming (with the highest average sea temperature) is August (86.8°F).
The coldest month (with the lowest average sea temperature) is January (60.4°F).
Average daylight in March /
Average sunshine in March
Freeport, TX
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in March: 7h and 12min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in March
Freeport, TX
- Average sunshine days in March: 18.7 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is September (8.4 days).
Average UV index in March
Freeport, TX
- Average UV index in March: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in March
Freeport, TX
- Average cloud cover in March: 42
The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in March
Freeport, 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).





