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
March sees a rise in the average high-temperature, climbing from a chilly 43.5°F (6.4°C) in February to a cool 52.9°F (11.6°C). During the nights in March, the temperature in Prosser averages to a wintry 37°F (2.8°C).Humidity
In Prosser, the average relative humidity in March is 65%.Rainfall
In March, the rain falls for 11.8 days. Throughout March, 0.79" (20mm) of precipitation is accumulated. In Prosser, during the entire year, the rain falls for 97.8 days and collects up to 7.44" (189mm) of precipitation.Snowfall
Months with snowfall in Prosser are January through March, September, November and December. March is the last month it regularly snows. During 0.9 snowfall days, in March, Prosser aggregates 0.51" (13mm) of snow. In Prosser, during the entire year, snow falls for 13.5 days and aggregates up to 5.87" (149mm) of snow.Daylight
In March, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 6:36 am and sunset at 5:46 pm PST. On the last day of March, in Prosser, sunrise is at 6:38 am and sunset at 7:27 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 Prosser, the average sunshine in March is 7.7h.UV index
In March, the average daily maximum UV index in Prosser is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 in March translates into these instructions:
Act with care - The need to guard against sun damage is communicated. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in March in Prosser?
What is the average humidity in March in Prosser?
How many days does it rain in March in Prosser?
What is the last month it snows in Prosser?
What is the average length of the day in March in Prosser?
What time are sunrise and sunset in March in Prosser?
When does Daylight Saving Time (DST) start in March in Prosser?
How many hours of sunshine does Prosser have in March?
How high is the UV index in March in Prosser?
Average temperature in March
Prosser, WA
- Average high temperature in March: 52.9°F
The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (37.2°F).
- Average low temperature in March: 37°F
The month with the highest average low temperature is August (63.1°F).
The coldest month (with the lowest average low temperature) is December (27°F).
Average pressure in March
Prosser, WA
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in March
Prosser, WA
- Average wind speed in March: 7.9mph
The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is December (5.6mph).
Average humidity in March
Prosser, WA
- Average humidity in March: 65%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (37%).
Average rainfall in March
Prosser, WA
- Average rainfall in March: 0.79"
The wettest months (with the highest rainfall) are January and December (0.94").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in March
Prosser, WA
- Average rainfall days in March: 11.8 days
The month with the highest number of rainy days is March (11.8 days).
The month with the least rainy days is July (3.6 days).
Average snowfall in March
Prosser, WA
- Average snowfall in March: 0.51"
The month with the highest snowfall is February (2.01").
The months with the least snowfall are April, May, June, July, August and October (0").
Average snowfall days in March
Prosser, WA
- Average snowfall days in March: 0.9 days
The month with the highest number of snowfall days is December (4.6 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
Prosser, WA
- 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 month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in March
Prosser, WA
- Average sunshine days in March: 16 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (15.5 days).
Average UV index in March
Prosser, WA
- 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
Prosser, WA
- Average cloud cover in March: 38
The month with the most cloud cover is January (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in March
Prosser, WA
- 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).
Prosser, Washington, USA
Weather forecast for your location
2. Allow the app to use your location