March weather forecastJacksonville, FL
March
Weather in March
March heralds the entrance of spring, and with it, an emphasis on slightly warmer temperatures. The city’s weather becomes increasingly pleasing, signaling an end to the colder months. A comparison with February reveals a drop in relative humidity from 73% to 69%. The shift in season translates into a considerable increase in daylight hours, enabling longer joyous days. Even as the city gears up for the vibrant blossoms, the wind maintains a steadiness, not too harsh to disrupt this serene setting.Temperature
With the onset of March, Jacksonville observes a minor temperature ascent, with the average high-temperature adjusting from February's enjoyable 67.5°F (19.7°C) to a pleasant 73.2°F (22.9°C). Throughout the month of March, Jacksonville reports a steady low-temperature average of 55.6°F (13.1°C).Humidity
With an average relative humidity of 69%, March is the least humid month.Rainfall
In March, the rain falls for 11.3 days. Throughout March, 1.38" (35mm) of precipitation is accumulated. In Jacksonville, during the entire year, the rain falls for 172.6 days and collects up to 25.35" (644mm) of precipitation.Snowfall
In Jacksonville, snow does not fall in January through November.Ocean temperature
In Jacksonville, in March, the average water temperature is 62.4°F (16.9°C).Note: Swimming is not an enjoyable activity for the majority when the water is at 62.4°F (16.9°C). The difficulty of controlling breathing increases as the temperature dips from 69.8°F (21°C) to 59°F (15°C).
Daylight
In Jacksonville, Florida, the average length of the day in March is 12h and 1min.On the first day of March, sunrise is at 6:51 am and sunset at 6:25 pm EST. On the last day of the month, sunrise is at 7:15 am and sunset at 7:45 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In Jacksonville, the average sunshine in March is 8.2h.UV index
In March, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In March, the maximum UV index of 5 suggests this advice:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Jacksonville, FL
- Average high temperature in March: 73.2°F
The warmest months (with the highest average high temperature) are July and August (91.4°F).
The month with the lowest average high temperature is January (63.1°F).
- Average low temperature in March: 55.6°F
The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (47.8°F).
Average pressure in March
Jacksonville, FL
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in March
Jacksonville, FL
- Average wind speed in March: 6.6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in March
Jacksonville, FL
- Average humidity in March: 69%
The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is March (69%).
Average rainfall in March
Jacksonville, FL
- Average rainfall in March: 1.38"
The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in March
Jacksonville, FL
- Average rainfall days in March: 11.3 days
The month with the highest number of rainy days is August (23.3 days).
The month with the least rainy days is November (9 days).
Average snowfall days in March
Jacksonville, FL
- Average snowfall days in March: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average sea temperature in March
Jacksonville, FL
- Average sea temperature in March: 62.4°F
The best month for swimming (with the highest average sea temperature) is August (83.5°F).
The coldest month (with the lowest average sea temperature) is February (60.4°F).
Average daylight in March /
Average sunshine in March
Jacksonville, FL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in March: 8h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in March
Jacksonville, FL
- Average sunshine days in March: 17.8 days
The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in March
Jacksonville, FL
- 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 January (UV index 4).
Average cloud cover in March
Jacksonville, FL
- Average cloud cover in March: 32
The month with the most cloud cover is December (Cloud cover 39).
The month with the least cloud cover is May (Cloud cover 27).
Average visibility in March
Jacksonville, FL
- 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).
