March weather forecast
Prospect, OR

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Weather in March

The first month of the spring, March, is still a chilly month in Prospect, Oregon, with an average temperature varying between 48.7°F (9.3°C) and 31.5°F (-0.3°C).

Temperature

Prospect, Oregon, experiences a transition to a still chilly 48.7°F (9.3°C) in average high-temperatures with the arrival of March, not greatly differing from February's 45.1°F (7.3°C). An average temperature of 31.5°F (-0.3°C) marks the nights in Prospect in March.

Humidity

In March, the average relative humidity is 83%.

Rainfall

In Prospect, Oregon, in March, during 18.3 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, in Prospect, there are 140 rainfall days, and 23.78" (604mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. In Prospect, Oregon, in March, snow falls for 4.6 days, with typically accumulated 3.07" (78mm) of snow. Throughout the year, there are 25 snowfall days, and 21.77" (553mm) of snow is accumulated.

Daylight

In March, the average length of the day in Prospect is 11h and 58min.
On the first day of March, sunrise is at 6:44 am and sunset at 6:00 pm PST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:35 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 March, the average sunshine is 6.8h.

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 of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 2 in March translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the temperatures in Prospect in March?

The average high-temperature, in March, in Prospect, is 48.7°F (9.3°C), while the average low-temperature is 31.5°F (-0.3°C).

What is the average humidity in March in Prospect?

The average relative humidity in March in Prospect is 83%.

How many days does it rain in March in Prospect?

In Prospect, in March, it is raining for 18.3 days, with typically 2.91" (74mm) of accumulated precipitation.

How many days does it snow in March in Prospect?

In Prospect, in March, during 4.6 snowfall days, 3.07" (78mm) of snow is typically accumulated.

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

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

What time are sunrise and sunset in March in Prospect?

On the first day of March in Prospect, sunrise is at 6:44 am and sunset at 6:00 pm PST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:35 pm PDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Prospect, 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 Prospect?

In Prospect, Oregon, the average sunshine duration in March is 6.8h.

What are the months with the lowest UV index in Prospect?

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

How high is the UV index in March in Prospect?

The average daily maximum UV index in March in Prospect is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average max. wind speed
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
Prospect, OR

Average temperature in March - Prospect, OR
  • Average high temperature in March: 48.7°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (42.8°F).

  • Average low temperature in March: 31.5°F

The month with the highest average low temperature is August (48.6°F).
The coldest month (with the lowest average low temperature) is December (28.6°F).

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Average pressure in March
Prospect, OR

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

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Average wind speed in March
Prospect, OR

Average wind speed in March - Prospect, OR
  • Average wind speed in March: 4.7mph

The windiest month (with the highest average wind speed) is January (5mph).
The calmest month (with the lowest average wind speed) is September (3.9mph).

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Average humidity in March
Prospect, OR

Average humidity in March - Prospect, OR
  • Average humidity in March: 83%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (60%).

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Average rainfall in March
Prospect, OR

Average rainfall in March - Prospect, OR
  • Average rainfall in March: 2.91"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in March
Prospect, OR

Average rainfall days in March - Prospect, OR
  • Average rainfall days in March: 18.3 days

The month with the highest number of rainy days is March (18.3 days).
The month with the least rainy days is July (3.8 days).

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Average snowfall in March
Prospect, OR

Average snowfall in March - Prospect, OR
  • Average snowfall in March: 3.07"

The month with the highest snowfall is February (6.77").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in March
Prospect, OR

Average snowfall days in March - Prospect, OR
  • Average snowfall days in March: 4.6 days

The month with the highest number of snowfall days is February (6.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in March: 6h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in March
Prospect, OR

Average sunshine days in March - Prospect, OR
  • Average sunshine days in March: 10.2 days

The month with the most sunshine days is July (25.7 days).
The month with the least sunshine days is February (10 days).

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Average UV index in March
Prospect, OR

Average UV index in March - Prospect, 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
Prospect, OR

Average cloud cover in March - Prospect, OR
  • Average cloud cover in March: 51

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 13).

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Average visibility in March
Prospect, OR

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

The months with the highest visibility are July, August and September (6mi).
The month with the lowest visibility is December (4mi).

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Prospect, Oregon, USA

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