March weather forecastExeter, CA
March
Weather in March
March, the first month of the spring in Exeter, is a comfortable month, with an average temperature fluctuating between 43.3°F (6.3°C) and 63.5°F (17.5°C).Temperature
March begins with an average high-temperature of an enjoyable 63.5°F (17.5°C), reflecting close similarity to the preceding month. March generally records an average low-temperature of 43.3°F (6.3°C).Humidity
In March, the average relative humidity is 60%.Rainfall
March is the month with the most rainfall. Rain falls for 10.3 days and accumulates 2.32" (59mm) of precipitation.Daylight
In Exeter, the average length of the day in March is 11h and 59min.On the first day of March, sunrise is at 6:25 am and sunset at 5:51 pm PST. On the last day of the month, sunrise is at 6:42 am and sunset at 7:18 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 9h.UV index
In Exeter, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 4 in March transforms into the following instructions:
Act with care - The need to guard against sun damage is communicated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Exeter, CA
- Average high temperature in March: 63.5°F
The warmest month (with the highest average high temperature) is July (95.5°F).
The month with the lowest average high temperature is December (56.3°F).
- Average low temperature in March: 43.3°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (39.7°F).
Average pressure in March
Exeter, CA
- Average pressure in March: 30.04"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Exeter, CA
- Average wind speed in March: 4.4mph
The windiest month (with the highest average wind speed) is June (4.6mph).
The calmest month (with the lowest average wind speed) is December (3.3mph).
Average humidity in March
Exeter, CA
- Average humidity in March: 60%
The month with the highest relative humidity is January (63%).
The month with the lowest relative humidity is August (29%).
Average rainfall in March
Exeter, CA
- Average rainfall in March: 2.32"
The wettest month (with the highest rainfall) is March (2.32").
The driest months (with the least rainfall) are June, July and August (0.04").
Average rainfall days in March
Exeter, CA
- Average rainfall days in March: 10.3 days
The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1 days).
Average daylight in March /
Average sunshine in March
Exeter, CA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in March: 9h and 0min
The months with the most sunshine are June and July (Average sunshine: 12h and 12min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).
Average sunshine days in March
Exeter, CA
- Average sunshine days in March: 19.8 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (19.8 days).
Average UV index in March
Exeter, CA
- Average UV index in March: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in March
Exeter, CA
- Average cloud cover in March: 22
The month with the most cloud cover is March (Cloud cover 22).
The months with the least cloud cover are July, August and September (Cloud cover 4).
Average visibility in March
Exeter, 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).
