Hermiston
Oregon, USA
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
Hermiston, OR

The first month of the spring, March, is a moderate month in Hermiston, Oregon, with average temperature ranging between min 32.9°F (0.5°C) and max 58.3°F (14.6°C).

Temperature

In March, the average high-temperature rises, from a frosty 47.7°F (8.7°C) in February, to a moderate 58.3°F (14.6°C). In Hermiston, the average low-temperature is 32.9°F (0.5°C).

Rainfall

In Hermiston, during March, the rain falls for 7 days and regularly aggregates up to 0.8" (19.3mm) of precipitation. In Hermiston, during the entire year, the rain falls for 77 days and collects up to 8.8" (224.6mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall.

Daylight

In Hermiston, the average length of the day in March is 12h.

What is the temperature in March in Hermiston?

In March, in Hermiston, Oregon, the average high-temperature is 58.3°F (14.6°C), and the average low-temperature is 32.9°F (0.5°C).

How many days does it rain in March in Hermiston?

In March, in Hermiston, the rain falls for 7 days. Throughout March, 0.8" (19.3mm) of precipitation is accumulated.

What is the last month it snows in Hermiston?

March is the last month it regularly snows in Hermiston. Throughout March, Hermiston aggregates 0.2" (5.1mm) of snow.

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

In March, the average length of the day in Hermiston, Oregon, is 12h.
Average temperature in March - Hermiston, OR
  • Average high temperature in March: 58.3°F

The warmest month (with the highest average high temperature) is July (90.4°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in March: 32.9°F

The month with the highest average low temperature is July (57.1°F).
The coldest month (with the lowest average low temperature) is January (23.6°F).

Average rainfall in March - Hermiston, OR
  • Average rainfall in March: 0.8"

Wettest months (with the highest rainfall) are January, November and December (1.2").
The driest month (with the lowest rainfall) is July (0.2").

Average rainfall days in March - Hermiston, OR
  • Average rainfall days in March: 7 days

The month with the highest number of rainy days is December (11 days).
Months with the lowest number of rainy days are July and August (2 days).

Average snowfall in March - Hermiston, OR
  • Average snowfall in March: 0.2"

The month with the highest snowfall is January (5").
Months with the lowest snowfall are April, May, June, July, August, September and October (0").

Average daylight in March - Hermiston, OR
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).