March weather forecast
Merrill, OR

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Weather in March

The first month of the spring, March, is a chilly month in Merrill, Oregon, with temperature in the range of an average low of 29.8°F (-1.2°C) and an average high of 45.9°F (7.7°C).

Temperature

March's beginning signals an average high-temperature of a frosty 45.9°F (7.7°C), barely different from February's 41.2°F (5.1°C). Merrill in March anticipates an average nighttime temperature of 29.8°F (-1.2°C).

Humidity

The average relative humidity in March in Merrill, Oregon, is 77%.

Rainfall

In Merrill, Oregon, in March, during 12.5 rainfall days, 1.61" (41mm) of precipitation is typically accumulated. In Merrill, Oregon, during the entire year, the rain falls for 97.4 days and collects up to 12.01" (305mm) of precipitation.

Snowfall

Months with snowfall in Merrill are January through June, September through December. In Merrill, Oregon, during March, snow falls for 11.3 days and regularly aggregates up to 6.38" (162mm) of snow. Throughout the year, in Merrill, Oregon, there are 64.6 snowfall days, and 38.31" (973mm) of snow is accumulated.

Daylight

In Merrill, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:39 am and sunset at 5:57 pm PST. On the last day of March, sunrise is at 6:49 am and sunset at 7:31 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 is 7.9h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 2 during March morphs into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the average March temperature in Merrill?

In Merrill, 45.9°F (7.7°C) is the average high-temperature and 29.8°F (-1.2°C) is the average low-temperature during March.

What is the average humidity in March in Merrill?

In Merrill, the average relative humidity in March is 77%.

How much does it rain in Merrill in March?

In March, in Merrill, Oregon, the rain falls for 12.5 days. Throughout March, 1.61" (41mm) of precipitation is accumulated.

How much does it snow in Merrill in March?

In Merrill, Oregon, in March, during 11.3 snowfall days, 6.38" (162mm) of snow is typically accumulated.

What is the average length of the day in March in Merrill?

The average day length in March is 11h and 58min.

What time are sunrise and sunset in March in Merrill?

On the first day of March in Merrill, Oregon, sunrise is at 6:39 am and sunset at 5:57 pm PST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:31 pm PDT.

When does Daylight Saving Time (DST) start in March in Merrill?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Merrill, Oregon, and the time zone changes from PST to PDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Merrill?

The average sunshine duration in March in Merrill is 7.9h.

When is the lowest UV index in Merrill?

The months with the lowest UV index in Merrill are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in March in Merrill?

In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Merrill, OR

Average temperature in March - Merrill, OR
  • Average high temperature in March: 45.9°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (37.2°F).

  • Average low temperature in March: 29.8°F

The month with the highest average low temperature is August (49.3°F).
The coldest month (with the lowest average low temperature) is December (25°F).

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Average pressure in March
Merrill, OR

Average pressure in March - Merrill, OR
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.96"Hg).

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Average wind speed in March
Merrill, OR

Average wind speed in March - Merrill, OR
  • Average wind speed in March: 6.5mph

The windiest month (with the highest average wind speed) is March (6.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in March
Merrill, OR

Average humidity in March - Merrill, OR
  • Average humidity in March: 77%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).

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Average rainfall in March
Merrill, OR

Average rainfall in March - Merrill, OR
  • Average rainfall in March: 1.61"

The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is July (0.16").

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Average rainfall days in March
Merrill, OR

Average rainfall days in March - Merrill, OR
  • Average rainfall days in March: 12.5 days

The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (3.1 days).

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Average snowfall in March
Merrill, OR

Average snowfall in March - Merrill, OR
  • Average snowfall in March: 6.38"

The month with the highest snowfall is December (9.57").
The months with the least snowfall are July and August (0").

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Average snowfall days in March
Merrill, OR

Average snowfall days in March - Merrill, OR
  • Average snowfall days in March: 11.3 days

The month with the highest number of snowfall days is December (13.4 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight in March /
Average sunshine in March
Merrill, OR

Average daylight in March / Average sunshine in March - Merrill, OR
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 7h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days in March
Merrill, OR

Average sunshine days in March - Merrill, OR
  • Average sunshine days in March: 11.5 days

The month with the most sunshine days is August (25.7 days).
The month with the least sunshine days is March (11.5 days).

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Average UV index in March
Merrill, OR

Average UV index in March - Merrill, OR
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in March
Merrill, OR

Average cloud cover in March - Merrill, OR
  • Average cloud cover in March: 44

The months with the most cloud cover are March and December (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 8).

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Average visibility in March
Merrill, OR

Average visibility in March - Merrill, OR
  • Average visibility in March: 5mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

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Merrill, Oregon, USA

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