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 arrival of March signals an increase in the average high-temperature, moving from a chilly 45.1°F (7.3°C) in February to a fresh 54.1°F (12.3°C). In the month of March, the average low-temperature usually rests at a cold 37.9°F (3.3°C).Humidity
The average relative humidity in March is 65%.Rainfall
March is the month with the most rainfall in Umatilla. Rain falls for 13.1 days and accumulates 1.02" (26mm) of precipitation.Snowfall
Months with snowfall are January through March, September, November and December. March is the last month it regularly snows. During 0.9 snowfall days, in March, Umatilla aggregates 0.75" (19mm) of snow. Throughout the year, in Umatilla, there are 10.3 snowfall days, and 6.02" (153mm) 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 6:34 am and sunset at 5:44 pm PST. On the last day of the month, sunrise is at 6:37 am and sunset at 7:25 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 Umatilla, Oregon, the average sunshine in March is 7.6h.UV index
The average daily maximum UV index in March in Umatilla is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The average daily UV index of 3 in March transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the average March temperature in Umatilla?
What is the average humidity in March in Umatilla?
What is the wettest month in Umatilla?
How many days does it rain in March in Umatilla?
What is the last month it snows in Umatilla?
How many hours of daylight does Umatilla have in March?
When are sunrise and sunset in March in Umatilla?
When does Daylight Saving Time (DST) start in March in Umatilla?
How long on average sun shines in March in Umatilla?
What is the UV index intensity in March in Umatilla?
Average temperature in March
Umatilla, OR
- Average high temperature in March: 54.1°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is December (38.7°F).
- Average low temperature in March: 37.9°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 (28.6°F).
Average pressure in March
Umatilla, OR
- Average pressure in March: 30.02"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in March
Umatilla, OR
- Average wind speed in March: 8.5mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is December (6.2mph).
Average humidity in March
Umatilla, OR
- Average humidity in March: 65%
The month with the highest relative humidity is January (79%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall in March
Umatilla, OR
- Average rainfall in March: 1.02"
The wettest month (with the highest rainfall) is March (1.02").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in March
Umatilla, OR
- Average rainfall days in March: 13.1 days
The month with the highest number of rainy days is March (13.1 days).
The month with the least rainy days is July (3.8 days).
Average snowfall in March
Umatilla, OR
- Average snowfall in March: 0.75"
The month with the highest snowfall is February (2.83").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in March
Umatilla, OR
- Average snowfall days in March: 0.9 days
The month with the highest number of snowfall days is December (3.2 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).
Average daylight in March /
Average sunshine in March
Umatilla, OR
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in March: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).
Average sunshine days in March
Umatilla, OR
- Average sunshine days in March: 14.7 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is February (14 days).
Average UV index in March
Umatilla, OR
- Average UV index in March: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Umatilla, OR
- Average cloud cover in March: 40
The months with the most cloud cover are January and December (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in March
Umatilla, OR
- 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).
Umatilla, Oregon, USA
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