March weather forecastBryn Mawr, CA
March
Weather in March
March, the first month of the spring in Bryn Mawr, is a refreshing month, with an average temperature ranging between max 65.1°F (18.4°C) and min 44.2°F (6.8°C).Temperature
As Bryn Mawr transitions from February to March, the average high-temperatures adjust to a comfortable 65.1°F (18.4°C), nearly the same as the previous 60.6°F (15.9°C). In the month of March, Bryn Mawr's average low-temperature falls to a frosty 44.2°F (6.8°C).Humidity
In Bryn Mawr, the average relative humidity in March is 52%.Rainfall
In Bryn Mawr, during March, the rain falls for 6.7 days and regularly aggregates up to 0.67" (17mm) of precipitation. Throughout the year, there are 49.1 rainfall days, and 6.5" (165mm) of precipitation is accumulated.Snowfall
January, March through December are months without snowfall in Bryn Mawr.Daylight
In March, the average length of the day in Bryn Mawr is 12h and 0min.On the first day of the month, sunrise is at 6:16 am and sunset at 5:45 pm PST. On the last day of March, in Bryn Mawr, sunrise is at 6:36 am and sunset at 7:09 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 is 8.8h.UV index
In Bryn Mawr, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 4 in March transforms into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. 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
Average temperature in March
Bryn Mawr, CA
- Average high temperature in March: 65.1°F
The warmest months (with the highest average high temperature) are July and August (90.3°F).
The month with the lowest average high temperature is December (58.8°F).
- Average low temperature in March: 44.2°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure in March
Bryn Mawr, CA
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in March
Bryn Mawr, CA
- Average wind speed in March: 5.7mph
The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).
Average humidity in March
Bryn Mawr, CA
- Average humidity in March: 52%
The month with the highest relative humidity is February (53%).
The month with the lowest relative humidity is August (37%).
Average rainfall in March
Bryn Mawr, CA
- Average rainfall in March: 0.67"
The wettest month (with the highest rainfall) is December (1.42").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in March
Bryn Mawr, CA
- Average rainfall days in March: 6.7 days
The month with the highest number of rainy days is March (6.7 days).
The month with the least rainy days is June (1.3 days).
Average snowfall days in March
Bryn Mawr, CA
- Average snowfall days in March: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in March /
Average sunshine in March
Bryn Mawr, CA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in March: 8h and 48min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in March
Bryn Mawr, CA
- Average sunshine days in March: 23.7 days
The month with the most sunshine days is June (28 days).
The month with the least sunshine days is February (21.3 days).
Average UV index in March
Bryn Mawr, CA
- Average UV index in March: 4
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in March
Bryn Mawr, CA
- Average cloud cover in March: 22
The months with the most cloud cover are February, March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in March
Bryn Mawr, 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).
