March weather forecastSaint David, AZ
March
Weather in March
March, the first month of the spring in Saint David, is a pleasant month, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 46.6°F (8.1°C).Temperature
Saint David, Arizona, in March observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 61.3°F (16.3°C) in February to a pleasant 69.4°F (20.8°C). Saint David observes a substantial disparity between daytime high and the average low-temperature of 46.6°F (8.1°C) during March nights.Humidity
In Saint David, the average relative humidity in March is 30%.Rainfall
In Saint David, Arizona, during March, the rain falls for 4.3 days and regularly aggregates up to 0.43" (11mm) of precipitation. Throughout the year, in Saint David, there are 76.9 rainfall days, and 10.28" (261mm) of precipitation is accumulated.Snowfall
March through November are months without snowfall in Saint David, Arizona.Daylight
In March, the average length of the day in Saint David is 12h and 1min.On the first day of March in Saint David, sunrise is at 6:46 am and sunset at 6:19 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 6:40 pm MST.
Sunshine
The average sunshine in March is 9.3h.UV index
In Saint David, the average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In March, an average UV index of 5 transforms into the following instructions:
Act with care - The need to guard against sun damage is communicated. To guard against the harmful effects of the Sun, minimize exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Saint David, AZ
- Average high temperature in March: 69.4°F
The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is December (57.7°F).
- Average low temperature in March: 46.6°F
The month with the highest average low temperature is July (71.8°F).
The coldest months (with the lowest average low temperature) are January and December (38.5°F).
Average pressure in March
Saint David, AZ
- Average pressure in March: 29.98"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in March
Saint David, AZ
- Average wind speed in March: 7.8mph
The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in March
Saint David, AZ
- Average humidity in March: 30%
The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is June (21%).
Average rainfall in March
Saint David, AZ
- Average rainfall in March: 0.43"
The wettest month (with the highest rainfall) is August (2.48").
The driest months (with the least rainfall) are April and May (0.12").
Average rainfall days in March
Saint David, AZ
- Average rainfall days in March: 4.3 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (2.1 days).
Average snowfall in March
Saint David, AZ
- Average snowfall in March: 0"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Saint David, AZ
- Average snowfall days in March: 0 days
The months with the highest number of snowfall days are January and February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in March /
Average sunshine in March
Saint David, AZ
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in March: 9h and 18min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in March
Saint David, AZ
- Average sunshine days in March: 26.7 days
The month with the most sunshine days is May (28.4 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in March
Saint David, AZ
- Average UV index in March: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in March
Saint David, AZ
- Average cloud cover in March: 16
The months with the most cloud cover are July and December (Cloud cover 20).
The month with the least cloud cover is May (Cloud cover 7).
Average visibility in March
Saint David, AZ
- 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).
