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 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
The initiation of March records an average high-temperature of a still comfortable 65.8°F (18.8°C), displaying a near consistency with the previous month. During March, Lake San Marcos witnesses a consistent average low-temperature of 49.5°F (9.7°C).Humidity
In Lake San Marcos, the average relative humidity in March is 66%.Rainfall
In Lake San Marcos, during March, the rain falls for 7.8 days and regularly aggregates up to 0.75" (19mm) of precipitation. Throughout the year, in Lake San Marcos, California, there are 52.1 rainfall days, and 6.1" (155mm) of precipitation is accumulated.Daylight
The average length of the day in March in Lake San Marcos is 12h and 0min.On the first day of March, sunrise is at 6:15 am and sunset at 5:46 pm PST. On the last day of the month, sunrise is at 6:36 am and sunset at 7:08 pm PDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.
Sunshine
The average sunshine in March in Lake San Marcos, California, is 8.7h.UV index
The months with the lowest UV index in Lake San Marcos are January through March, November and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 4 during March translates into the following directions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lake San Marcos in March?
What is the average humidity in March in Lake San Marcos?
How many days does it rain in March in Lake San Marcos?
What is the average length of the day in March in Lake San Marcos?
What time are sunrise and sunset in March in Lake San Marcos?
When does Daylight Saving Time (DST) start in March in Lake San Marcos?
How many hours of sunshine does Lake San Marcos have in March?
What are the months with the lowest UV index in Lake San Marcos?
How high is the UV index in March in Lake San Marcos?
Average temperature in March
Lake San Marcos, CA
- Average high temperature in March: 65.8°F
The warmest month (with the highest average high temperature) is August (81.9°F).
The months with the lowest average high temperature are February and December (63.3°F).
- Average low temperature in March: 49.5°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is February (48°F).
Average pressure in March
Lake San Marcos, CA
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Lake San Marcos, CA
- Average wind speed in March: 5.2mph
The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is October (4.4mph).
Average humidity in March
Lake San Marcos, CA
- Average humidity in March: 66%
The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is November (56%).
Average rainfall in March
Lake San Marcos, CA
- Average rainfall in March: 0.75"
The wettest month (with the highest rainfall) is December (1.22").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in March
Lake San Marcos, CA
- Average rainfall days in March: 7.8 days
The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (1.2 days).
Average daylight in March /
Average sunshine in March
Lake San Marcos, CA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in March: 8h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in March
Lake San Marcos, CA
- Average sunshine days in March: 21.6 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is February (20 days).
Average UV index in March
Lake San Marcos, CA
- Average UV index in March: 4
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in March
Lake San Marcos, CA
- Average cloud cover in March: 23
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 7).
Average visibility in March
Lake San Marcos, CA
- 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).
Lake San Marcos, California, USA
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