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

July weather forecast and climate
Heppner, OR

July, the same as June, is another warm summer month in Heppner, Oregon, with average temperature fluctuating between 53.8°F (12.1°C) and 85.8°F (29.9°C).

Temperature

The warmest month is July, with an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 53.8°F (12.1°C).

Rainfall

July is the month with the least rainfall in Heppner, Oregon, with 0.3" (8.6mm) of accumulated precipitation.

Snowfall

Throughout the year, 12.1" (307.4mm) of snow is accumulated.

Daylight

The average length of the day in July is 15.2h.

What is the warmest month in Heppner?

With an average high-temperature of 85.8°F (29.9°C) and an average low-temperature of 53.8°F (12.1°C), July is the warmest month in Heppner.

What is the temperature in July in Heppner?

In July, in Heppner, Oregon, the average high-temperature is 85.8°F (29.9°C), and the average low-temperature is 53.8°F (12.1°C).

How much does it rain in Heppner in July?

During July, Heppner regularly aggregates up to 0.3" (8.6mm) of precipitation.

What is the driest month in Heppner?

The month with the least rainfall in Heppner, Oregon, is July when 0.3" (8.6mm) of precipitation is typically aggregated.

How many hours of daylight does Heppner have in July?

The average length of the day in July is 15.2h.
Average temperature in July - Heppner, OR
  • Average high temperature in July: 85.9°F

The warmest month (with the highest average high temperature) is July (85.9°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in July: 53.7°F

The month with the highest average low temperature is July (53.7°F).
The coldest month (with the lowest average low temperature) is December (26.1°F).

Average rainfall in July - Heppner, OR
  • Average rainfall in July: 0.3"

The wettest month (with the highest rainfall) is May (1.7").
The driest month (with the lowest rainfall) is July (0.3").

Average snowfall in July - Heppner, OR
  • Average snowfall in July: 0"

The month with the highest snowfall is December (4.2").
Months with the lowest snowfall are May, June, July, August and September (0").

Average daylight in July - Heppner, OR
  • Average daylight in July: 15.2h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).