March weather forecast
Gresham, OR

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The fall colors in the trees and the fields around a beautiful house in Gresham, Oregon
The fall colors in the trees and the fields around a beautiful house in Gresham, Oregon

Weather in March

March proposes a considerable change in weather, with temperatures beginning to rise and sunlight hours stretching out. Interestingly, the city observes 1.73" (44mm) of snowfall in March, despite increasing temperatures. March experiences more daylight hours, a sign of spring's arrival. Occasional unexpected cold snaps combined with surprising bouts of sunshine define March's weather in Gresham. The weather continues to warm as we advance towards April.

Temperature

March experiences an average high-temperature of a fresh 51.6°F (10.9°C), barely different from February's 46.6°F (8.1°C). During March, Gresham observes a consistent average nighttime temperature of 37.4°F (3°C).

Humidity

The average relative humidity in March is 81%.

Rainfall

In March, the rain falls for 19.3 days. Throughout March, 3.82" (97mm) of precipitation is accumulated. In Gresham, during the entire year, the rain falls for 165.6 days and collects up to 34.65" (880mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. March is the month with the most snowfall. Snow falls for 1.7 days and accumulates 1.73" (44mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:46 am and sunset at 5:57 pm PST. On the last day of March, sunrise is at 6:50 am and sunset at 7:37 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 5.9h.

UV index

The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 3 in March translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jun 4, 2024 | Published by: Weather Atlas | About Us | Weather Forecasting | Data Sources

Frequently asked questions

What is the average March temperature?

During March, Gresham experiences an average high-temperature of 51.6°F (10.9°C) and a low-temperature of 37.4°F (3°C).

What is the average humidity in March?

The average relative humidity in March is 81%.

How many days does it rain in March?

In Gresham, Oregon, during March, the rain falls for 19.3 days and regularly aggregates up to 3.82" (97mm) of precipitation.

When does it snow the most?

The month with the most snowfall is March, when snow falls for 1.7 days and typically aggregates up to 1.73" (44mm) of snow.

What is the last month it snows?

March is the last month it regularly snows. During 1.7 snowfall days, in March, Gresham aggregates 1.73" (44mm) of snow.

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

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

What time are sunrise and sunset in March in Gresham?

On the first day of March, sunrise is at 6:46 am and sunset at 5:57 pm PST. On the last day of the month, sunrise is at 6:50 am and sunset at 7:37 pm PDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Gresham, the average sunshine duration in March is 5.9h.

What is the UV index reading in March?

In March, the average daily maximum UV index in Gresham, Oregon, is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe 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
Gresham, OR

Average temperature in March - Gresham, OR
  • Average high temperature in March: 51.6°F

The warmest month (with the highest average high temperature) is August (80.4°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in March: 37.4°F

The month with the highest average low temperature is August (53.4°F).
The coldest month (with the lowest average low temperature) is December (33.8°F).

Average pressure in March
Gresham, OR

Average pressure in March - Gresham, OR
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in March
Gresham, OR

Average wind speed in March - Gresham, OR
  • Average wind speed in March: 5.6mph

The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in March
Gresham, OR

Average humidity in March - Gresham, OR
  • Average humidity in March: 81%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).

Average rainfall in March
Gresham, OR

Average rainfall in March - Gresham, OR
  • Average rainfall in March: 3.82"

The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in March
Gresham, OR

Average rainfall days in March - Gresham, OR
  • Average rainfall days in March: 19.3 days

The month with the highest number of rainy days is March (19.3 days).
The month with the least rainy days is August (4.4 days).

Average snowfall in March
Gresham, OR

Average snowfall in March - Gresham, OR
  • Average snowfall in March: 1.73"

The month with the highest snowfall is March (1.73").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March
Gresham, OR

Average snowfall days in March - Gresham, OR
  • Average snowfall days in March: 1.7 days

The month with the highest number of snowfall days is February (2.8 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
Gresham, OR

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in March: 5h and 5min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 12min).

Average sunshine days in March
Gresham, OR

Average sunshine days in March - Gresham, OR
  • Average sunshine days in March: 10.1 days

The month with the most sunshine days is July (25 days).
The month with the least sunshine days is February (9.7 days).

Average UV index in March
Gresham, OR

Average UV index in March - Gresham, OR
  • 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
Gresham, OR

Average cloud cover in March - Gresham, OR
  • Average cloud cover in March: 56

The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in March
Gresham, OR

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

The months with the highest visibility are August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, November and December (5mi).

Gresham, Oregon, USA

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