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 snowfall in March
- Average snowfall 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 advent of March observes an average high-temperature of a fresh 51.6°F (10.9°C), nearly identical to February's 47.8°F (8.8°C). An average nighttime temperature of 37°F (2.8°C) is recorded during March.Humidity
In Dayton, the average relative humidity in March is 86%.Rainfall
In March, the rain falls for 19.8 days. Throughout March, 3.43" (87mm) of precipitation is accumulated. Throughout the year, in Dayton, there are 172.2 rainfall days, and 28.9" (734mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. March is the last month it regularly snows. During 1.3 snowfall days, in March, Dayton aggregates 0.98" (25mm) of snow. Throughout the year, there are 5.3 snowfall days, and 3.19" (81mm) of snow is accumulated.Daylight
In March, the average length of the day is 11h and 58min.On the first day of March, sunrise is at 6:48 am and sunset at 6:00 pm PST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:39 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 5.5h.UV index
In Dayton, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 3 in March suggests the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average March temperature?
What is the average humidity in March?
How many days does it rain in March?
What is the last month it snows?
How many hours of daylight does Dayton have in March?
When are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March?
How many hours of sunshine does Dayton have in March?
What is the UV index reading in March?
Average temperature in March
Dayton, OR
- Average high temperature in March: 51.6°F
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (44.1°F).
- Average low temperature in March: 37°F
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).
Average pressure in March
Dayton, OR
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in March
Dayton, OR
- Average wind speed in March: 5.2mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in March
Dayton, OR
- Average humidity in March: 86%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in March
Dayton, OR
- Average rainfall in March: 3.43"
The wettest month (with the highest rainfall) is December (4.49").
The driest months (with the least rainfall) are July and August (0.35").
Average rainfall days in March
Dayton, OR
- Average rainfall days in March: 19.8 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (4.6 days).
Average snowfall in March
Dayton, OR
- Average snowfall in March: 0.98"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Dayton, OR
- Average snowfall days in March: 1.3 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Dayton, OR
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in March: 5h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in March
Dayton, OR
- Average sunshine days in March: 9.3 days
The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in March
Dayton, OR
- Average UV index in March: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Dayton, OR
- Average cloud cover in March: 60
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in March
Dayton, OR
- Average visibility in March: 5mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).
Dayton, Oregon, USA
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