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 start of March brings a subtle rise in the average high-temperature, moving from an icy 40.6°F (4.8°C) in February to a frosty 48.6°F (9.2°C). Pomona reports an average low-temperature of 33.4°F (0.8°C) during the nights of March.Humidity
The average relative humidity in March is 70%.Rainfall
In Pomona, during March, the rain falls for 10.8 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Pomona, during the entire year, the rain falls for 87.6 days and collects up to 5.94" (151mm) of precipitation.Snowfall
January through April, September, November and December are months with snowfall. In Pomona, during March, snow falls for 2.8 days and regularly aggregates up to 0.83" (21mm) of snow. In Pomona, Washington, during the entire year, snow falls for 19.9 days and aggregates up to 8.62" (219mm) of snow.Daylight
The average length of the day in March is 11h and 57min.On the first day of the month, sunrise is at 6:39 am and sunset at 5:48 pm PST. On the last day of March, in Pomona, sunrise is at 6:41 am and sunset at 7:30 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 in Pomona, Washington, is 8.5h.UV index
In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 3 during March translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are March temperatures in Pomona?
What is the average humidity in March in Pomona?
How much does it rain in Pomona in March?
How many days does it snow in March in Pomona?
How many hours of daylight does Pomona have in March?
What time are sunrise and sunset in March in Pomona?
When does Daylight Saving Time (DST) start in March in Pomona?
How long on average sun shines in March in Pomona?
How high is the UV index in March in Pomona?
Average temperature in March
Pomona, WA
- Average high temperature in March: 48.6°F
The warmest month (with the highest average high temperature) is August (85.1°F).
The month with the lowest average high temperature is December (36°F).
- Average low temperature in March: 33.4°F
The month with the highest average low temperature is August (58.8°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).
Average pressure in March
Pomona, WA
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in March
Pomona, WA
- Average wind speed in March: 5.8mph
The windiest month (with the highest average wind speed) is June (7.4mph).
The calmest month (with the lowest average wind speed) is December (4.2mph).
Average humidity in March
Pomona, WA
- Average humidity in March: 70%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are July and August (41%).
Average rainfall in March
Pomona, WA
- Average rainfall in March: 0.75"
The wettest month (with the highest rainfall) is December (0.87").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in March
Pomona, WA
- Average rainfall days in March: 10.8 days
The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is July (2.3 days).
Average snowfall in March
Pomona, WA
- Average snowfall in March: 0.83"
The month with the highest snowfall is December (3.07").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in March
Pomona, WA
- Average snowfall days in March: 2.8 days
The month with the highest number of snowfall days is December (5.7 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in March /
Average sunshine in March
Pomona, WA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in March: 8h and 3min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in March
Pomona, WA
- Average sunshine days in March: 16.5 days
The month with the most sunshine days is July (27.6 days).
The month with the least sunshine days is February (15.5 days).
Average UV index in March
Pomona, WA
- 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
Pomona, WA
- Average cloud cover in March: 32
The month with the most cloud cover is January (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in March
Pomona, WA
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Pomona, Washington, USA
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