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 weather during March records an average high-temperature of a fresh 50.5°F (10.3°C), closely mirroring the preceding month. Grand Mound's nighttime temperature in March falls to an average of 35.2°F (1.8°C).Humidity
In March, the average relative humidity is 87%.Rainfall
In Grand Mound, in March, during 19.8 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Grand Mound, during the entire year, the rain falls for 168 days and collects up to 23.94" (608mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. March is the last month it regularly snows in Grand Mound. During 1.5 snowfall days, in March, Grand Mound aggregates 0.75" (19mm) of snow. Throughout the year, there are 7.9 snowfall days, and 4.02" (102mm) of snow is accumulated.Daylight
The average length of the day in March in Grand Mound is 11h and 57min.On the first day of March in Grand Mound, sunrise is at 6:49 am and sunset at 5:58 pm PST. On the last day of the month, sunrise is at 6:51 am and sunset at 7:40 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 Grand Mound, the average sunshine in March is 4.9h.UV index
In March, the average daily maximum UV index in Grand Mound is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: An average maximum UV index of 3 in March leads to these recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the temperature in March in Grand Mound?
What is the average humidity in March in Grand Mound?
How much does it rain in Grand Mound in March?
What is the last month it snows in Grand Mound?
What is the average length of the day in March in Grand Mound?
What time are sunrise and sunset in March in Grand Mound?
When does Daylight Saving Time (DST) start in March in Grand Mound?
How long on average sun shines in March in Grand Mound?
How high is the UV index in March in Grand Mound?
Average temperature in March
Grand Mound, WA
- Average high temperature in March: 50.5°F
The warmest month (with the highest average high temperature) is August (77.4°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in March: 35.2°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (33.1°F).
Average pressure in March
Grand Mound, WA
- Average pressure in March: 30.02"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.02"Hg).
Average wind speed in March
Grand Mound, WA
- Average wind speed in March: 4.5mph
The windiest months (with the highest average wind speed) are January, March and November (4.5mph).
The calmest month (with the lowest average wind speed) is September (3.6mph).
Average humidity in March
Grand Mound, WA
- Average humidity in March: 87%
The month with the highest relative humidity is November (90%).
The month with the lowest relative humidity is July (73%).
Average rainfall in March
Grand Mound, WA
- Average rainfall in March: 2.6"
The wettest month (with the highest rainfall) is January (3.86").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in March
Grand Mound, WA
- 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 (5.6 days).
Average snowfall in March
Grand Mound, WA
- Average snowfall in March: 0.75"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in March
Grand Mound, WA
- Average snowfall days in March: 1.5 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Grand Mound, 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: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in March
Grand Mound, WA
- Average sunshine days in March: 9.3 days
The month with the most sunshine days is August (20.9 days).
The months with the least sunshine days are February and March (9.3 days).
Average UV index in March
Grand Mound, WA
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Grand Mound, WA
- Average cloud cover in March: 65
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 38).
Average visibility in March
Grand Mound, WA
- Average visibility in March: 4mi
The month with the highest visibility is July (5mi).
The months with the lowest visibility are January, February, March, April, May, June, August, September, October, November and December (4mi).
Grand Mound, Washington, USA
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