March weather forecastJupiter Island, FL
March
Weather in March
March, the first month of the spring in Jupiter Island, is a warm month, with an average temperature ranging between min 66.9°F (19.4°C) and max 74.7°F (23.7°C).Temperature
February's transformation into March witnesses an average high-temperature of a warm 74.7°F (23.7°C), noting a minor change from the preceding month. A minimal decline in temperature from daytime highs is anticipated throughout the March nights, averaging a refreshing 66.9°F (19.4°C).Humidity
With an average relative humidity of 71%, March is the least humid month.Rainfall
In Jupiter Island, during March, the rain falls for 14.8 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Jupiter Island, during the entire year, the rain falls for 227.4 days and collects up to 44.72" (1136mm) of precipitation.Daylight
In March, the average length of the day in Jupiter Island is 12h and 1min.On the first day of March in Jupiter Island, sunrise is at 6:43 am and sunset at 6:21 pm EST. On the last day of the month, sunrise is at 7:11 am and sunset at 7:37 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 Jupiter Island, Florida, the average sunshine in March is 8.3h.UV index
The average daily maximum UV index in March in Jupiter Island is 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 6 in March converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Jupiter Island, FL
- Average high temperature in March: 74.7°F
The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (71.2°F).
- Average low temperature in March: 66.9°F
The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).
Average pressure in March
Jupiter Island, FL
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).
Average wind speed in March
Jupiter Island, FL
- Average wind speed in March: 11.3mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).
Average humidity in March
Jupiter Island, FL
- Average humidity in March: 71%
The month with the highest relative humidity is June (78%).
The month with the lowest relative humidity is March (71%).
Average rainfall in March
Jupiter Island, FL
- Average rainfall in March: 1.73"
The wettest month (with the highest rainfall) is August (7.64").
The driest month (with the least rainfall) is January (1.34").
Average rainfall days in March
Jupiter Island, FL
- Average rainfall days in March: 14.8 days
The month with the highest number of rainy days is August (26.7 days).
The month with the least rainy days is January (13 days).
Average daylight in March /
Average sunshine in March
Jupiter Island, FL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in March: 8h and 18min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in March
Jupiter Island, FL
- Average sunshine days in March: 13.1 days
The month with the most sunshine days is January (14.3 days).
The month with the least sunshine days is August (2.4 days).
Average UV index in March
Jupiter Island, FL
- Average UV index in March: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and February (UV index 5).
Average cloud cover in March
Jupiter Island, FL
- Average cloud cover in March: 30
The months with the most cloud cover are November and December (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in March
Jupiter Island, 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).





