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 sea temperature 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
March's advent notes a subtle adjustment in average high-temperature to a moderately hot 73.9°F (23.3°C) from February. In Stock Island, the average low-temperature during March nights tends to settle at a pleasant 70.5°F (21.4°C), indicating a slight drop from the daytime peak.Humidity
In March, the average relative humidity is 75%.Rainfall
The month with the least rainfall is March, when the rain falls for 11.7 days and typically collects 0.67" (17mm) of precipitation.Ocean temperature
In Stock Island, in March, the average water temperature is 73.2°F (22.9°C).Note: Factor in your tolerance to cold, the sunshine, the wind, and the air's warmth, and a swim in 73.2°F (22.9°C) might be tempting. It is interesting to note that Olympians compete in 77°F (25°C) to 82.4°F (28°C) water temperatures.
Daylight
In Stock Island, the average length of the day in March is 12h and 2min.On the first day of the month, sunrise is at 6:48 am and sunset at 6:29 pm EST. On the last day of March, sunrise is at 7:18 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 in Stock Island is 8.9h.UV index
The average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 6 in March, converts into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Notice! Sand and water reflections contribute to a stronger UV exposure.
Frequently asked questions
What is the average March temperature in Stock Island?
What is the average humidity in March in Stock Island?
What is the driest month in Stock Island?
How many days does it rain in March in Stock Island?
How warm is the water in March in Stock Island?
What is the average length of the day in March in Stock Island?
When are sunrise and sunset in March in Stock Island?
When does Daylight Saving Time (DST) start in March in Stock Island?
How many hours of sunshine does Stock Island have in March?
What is the UV index reading in March in Stock Island?
Average temperature in March
Stock Island, 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 (82.9°F).
The coldest month (with the lowest average low temperature) is January (68.5°F).
Average pressure in March
Stock Island, 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
Stock Island, FL
- Average wind speed in March: 14mph
The windiest months (with the highest average wind speed) are January and November (14.4mph).
The calmest month (with the lowest average wind speed) is July (9.5mph).
Average humidity in March
Stock Island, 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
Stock Island, FL
- Average rainfall in March: 0.67"
The wettest month (with the highest rainfall) is September (5.12").
The driest month (with the least rainfall) is March (0.67").
Average rainfall days in March
Stock Island, FL
- Average rainfall days in March: 11.7 days
The months with the highest number of rainy days are August and September (23.1 days).
The month with the least rainy days is February (11 days).
Average sea temperature in March
Stock Island, FL
- Average sea temperature in March: 73.3°F
The best month for swimming (with the highest average sea temperature) is August (86.9°F).
The coldest months (with the lowest average sea temperature) are January and February (71.2°F).
Average daylight in March /
Average sunshine in March
Stock Island, 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 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).
Average sunshine days in March
Stock Island, FL
- Average sunshine days in March: 17 days
The month with the most sunshine days is March (17 days).
The month with the least sunshine days is September (4.5 days).
Average UV index in March
Stock Island, 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
Stock Island, 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
Stock 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).
Stock Island, Florida, USA
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