March weather forecastRivergrove, OR
March
Weather in March
The first month of the spring, March, is a cool month in Rivergrove, Oregon, with an average temperature fluctuating between 38.1°F (3.4°C) and 52.5°F (11.4°C).Temperature
The dawn of March sees an average high-temperature of a cool 52.5°F (11.4°C), subtly contrasting with February's 47.7°F (8.7°C). Rivergrove usually reports an average low-temperature of 38.1°F (3.4°C) during the month of March.Humidity
In Rivergrove, the average relative humidity in March is 82%.Rainfall
In Rivergrove, during March, the rain falls for 19.8 days and regularly aggregates up to 3.5" (89mm) of precipitation. In Rivergrove, during the entire year, the rain falls for 170.9 days and collects up to 30.67" (779mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. March is the last month it regularly snows. During 1.6 snowfall days, in March, Rivergrove aggregates 1.26" (32mm) of snow. Throughout the year, there are 6.5 snowfall days, and 3.94" (100mm) of snow is accumulated.Daylight
In March, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 6:47 am and sunset at 5:58 pm PST. On the last day of March, in Rivergrove, sunrise is at 6:51 am and sunset at 7:38 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
In Rivergrove, the average sunshine in March is 5.8h.UV index
In Rivergrove, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A typical high UV index of 3 in March suggests the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Rivergrove, OR
- Average high temperature in March: 52.5°F
The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (44.1°F).
- Average low temperature in March: 38.1°F
The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is December (34.5°F).
Average pressure in March
Rivergrove, 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
Rivergrove, OR
- Average wind speed in March: 5.2mph
The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in March
Rivergrove, OR
- Average humidity in March: 82%
The months with the highest relative humidity are January, February and December (84%).
The month with the lowest relative humidity is August (63%).
Average rainfall in March
Rivergrove, OR
- Average rainfall in March: 3.5"
The wettest month (with the highest rainfall) is December (4.57").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in March
Rivergrove, 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 (4.8 days).
Average snowfall in March
Rivergrove, OR
- Average snowfall in March: 1.26"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Rivergrove, OR
- Average snowfall days in March: 1.6 days
The month with the highest number of snowfall days is February (2.3 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
Rivergrove, 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 48min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in March
Rivergrove, OR
- Average sunshine days in March: 9.7 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in March
Rivergrove, 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
Rivergrove, OR
- Average cloud cover in March: 57
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in March
Rivergrove, 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, March, April, May, June, October, November and December (5mi).
