March weather forecast
Sumpter, OR

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Weather in March

March, the first month of the spring in Sumpter, is still a cold month, with an average temperature ranging between max 41.9°F (5.5°C) and min 27.3°F (-2.6°C).

Temperature

March's arrival signals a modest temperature shift, moving from a cold 34.3°F (1.3°C) in February to a still icy 41.9°F (5.5°C). Sumpter experiences a nighttime temperature average of 27.3°F (-2.6°C) during March.

Humidity

In March, the average relative humidity is 80%.

Rainfall

In Sumpter, in March, during 15.6 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. Throughout the year, in Sumpter, Oregon, there are 113.5 rainfall days, and 12.56" (319mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Sumpter, Oregon. In Sumpter, in March, snow falls for 9.1 days, with typically accumulated 4.25" (108mm) of snow. Throughout the year, there are 65.1 snowfall days, and 38.9" (988mm) of snow is accumulated.

Daylight

In Sumpter, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:28 am and sunset at 5:41 pm PST. On the last day of March, in Sumpter, sunrise is at 6:33 am and sunset at 7:19 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 Sumpter is 7.3h.

UV index

In Sumpter, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 2 during March translates into the following guidance:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold is March in Sumpter?

The high-temperature, in March, in Sumpter, records 41.9°F (5.5°C), while the low-temperature is 27.3°F (-2.6°C).

What is the average humidity in March in Sumpter?

In March, the average relative humidity in Sumpter is 80%.

How much does it rain in Sumpter in March?

In March, in Sumpter, the rain falls for 15.6 days. Throughout March, 1.57" (40mm) of precipitation is accumulated.

How much does it snow in Sumpter in March?

In Sumpter, in March, during 9.1 snowfall days, 4.25" (108mm) of snow is typically accumulated.

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

In March, the average day length in Sumpter, Oregon, is 11h and 58min.

When is the sunrise / sunset in March in Sumpter?

In March, on the first day of the month, sunrise is at 6:28 am and sunset at 5:41 pm PST. On the last day of the month, sunrise is at 6:33 am and sunset at 7:19 pm PDT.

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

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

How many hours of sunshine does Sumpter have in March?

The average sunshine duration in March is 7.3h.

What is the UV index reading in March in Sumpter?

The average daily maximum UV index in March in Sumpter is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
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
Sumpter, OR

Average temperature in March - Sumpter, OR
  • Average high temperature in March: 41.9°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (30.7°F).

  • Average low temperature in March: 27.3°F

The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

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Average pressure in March
Sumpter, OR

Average pressure in March - Sumpter, OR
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

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Average wind speed in March
Sumpter, OR

Average wind speed in March - Sumpter, OR
  • Average wind speed in March: 5.8mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are September and October (5.4mph).

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Average humidity in March
Sumpter, OR

Average humidity in March - Sumpter, OR
  • Average humidity in March: 80%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in March
Sumpter, OR

Average rainfall in March - Sumpter, OR
  • Average rainfall in March: 1.57"

The wettest month (with the highest rainfall) is December (1.77").
The driest month (with the least rainfall) is August (0.31").

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Average rainfall days in March
Sumpter, OR

Average rainfall days in March - Sumpter, OR
  • Average rainfall days in March: 15.6 days

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is August (4.4 days).

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Average snowfall in March
Sumpter, OR

Average snowfall in March - Sumpter, OR
  • Average snowfall in March: 4.25"

The month with the highest snowfall is December (10.59").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Sumpter, OR

Average snowfall days in March - Sumpter, OR
  • Average snowfall days in March: 9.1 days

The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in March: 7h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in March
Sumpter, OR

Average sunshine days in March - Sumpter, OR
  • Average sunshine days in March: 11.3 days

The month with the most sunshine days is July (22.7 days).
The months with the least sunshine days are February and March (11.3 days).

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Average UV index in March
Sumpter, OR

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

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in March
Sumpter, OR

Average cloud cover in March - Sumpter, OR
  • Average cloud cover in March: 45

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 9).

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Average visibility in March
Sumpter, OR

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

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

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Sumpter, Oregon, USA

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