March weather forecastCudjoe Key, FL
March
Weather in March
March, the first month of the spring in Cudjoe Key, is a warm month, with an average temperature fluctuating between 70.5°F (21.4°C) and 73.9°F (23.3°C).Temperature
The beginning of March records an average high-temperature of a moderately hot 73.9°F (23.3°C), almost echoing the conditions of the previous month. Cudjoe Key documents a consistent average low-temperature of 70.5°F (21.4°C) at night during March.Humidity
The average relative humidity in March is 75%.Rainfall
March is the month with the least rainfall. Rain falls for 9.4 days and accumulates 0.43" (11mm) of precipitation.Ocean temperature
In Cudjoe Key, in March, the average water temperature is 74.3°F (23.5°C).Note: While a person's sensitivity to cold is personal, factors like sunshine, wind, and the temperature can influence their comfort in 74.3°F (23.5°C) waters. Olympians, for perspective, swim in waters between 77°F (25°C) and 82.4°F (28°C).
Daylight
The average length of the day in March is 12h and 2min.On the first day of the month, sunrise is at 6:47 am and sunset at 6:28 pm EST. On the last day of March, sunrise is at 7:17 am and sunset at 7:42 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
The average sunshine in March is 8.9h.UV index
In Cudjoe Key, the average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 6 during March translates into the following guidance:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Cudjoe Key, FL
- Average high temperature in March: 73.9°F
The warmest month (with the highest average high temperature) is August (85.3°F).
The month with the lowest average high temperature is January (72.7°F).
- Average low temperature in March: 70.5°F
The month with the highest average low temperature is August (83.1°F).
The coldest month (with the lowest average low temperature) is January (68.5°F).
Average pressure in March
Cudjoe Key, FL
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are September and October (29.93"Hg).
Average wind speed in March
Cudjoe Key, FL
- Average wind speed in March: 13.9mph
The windiest month (with the highest average wind speed) is November (14.4mph).
The calmest month (with the lowest average wind speed) is July (9.4mph).
Average humidity in March
Cudjoe Key, FL
- Average humidity in March: 75%
The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are July, August and September (74%).
Average rainfall in March
Cudjoe Key, FL
- Average rainfall in March: 0.43"
The wettest month (with the highest rainfall) is September (3.54").
The driest month (with the least rainfall) is March (0.43").
Average rainfall days in March
Cudjoe Key, FL
- Average rainfall days in March: 9.4 days
The month with the highest number of rainy days is September (20.8 days).
The month with the least rainy days is March (9.4 days).
Average sea temperature in March
Cudjoe Key, FL
- Average sea temperature in March: 74.2°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 February (72.1°F).
Average daylight in March /
Average sunshine in March
Cudjoe Key, FL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in March: 8h and 54min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in March
Cudjoe Key, FL
- Average sunshine days in March: 19.6 days
The month with the most sunshine days is March (19.6 days).
The month with the least sunshine days is September (6.2 days).
Average UV index in March
Cudjoe Key, FL
- Average UV index in March: 6
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in March
Cudjoe Key, FL
- Average cloud cover in March: 24
The month with the most cloud cover is January (Cloud cover 34).
The month with the least cloud cover is April (Cloud cover 23).
Average visibility in March
Cudjoe Key, 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).
