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

July weather forecast and climate
Ontario, OR

July in Ontario, Oregon, is a hot summer month, with average temperature ranging between min 57°F (13.9°C) and max 93°F (33.9°C).

Temperature

With an average high-temperature of 93°F (33.9°C) and an average low-temperature of 57°F (13.9°C), July is the warmest month.

Rainfall

During July, Ontario regularly aggregates up to 0.3" (7.6mm) of precipitation. Throughout the year, in Ontario, 9.4" (239.9mm) of rain is accumulated.

Snowfall

In Ontario snow does not fall in April through October.

Daylight

The average length of the day in July is 15.1h.

What is the warmest month in Ontario?

With an average high-temperature of 93°F (33.9°C) and an average low-temperature of 57°F (13.9°C), July is the warmest month in Ontario, Oregon.

What is the temperature in July in Ontario?

The average high-temperature, in July, in Ontario, is 93°F (33.9°C), while the average low-temperature is 57°F (13.9°C).

How much does it rain in Ontario in July?

In Ontario, Oregon, in July, 0.3" (7.6mm) of precipitation is typically accumulated.

When it does not snow in Ontario?

In Ontario, Oregon, snow does not fall in April through October.

What is the average length of the day in July in Ontario?

The average length of the day in July in Ontario, Oregon, is 15.1h.
Average temperature in July - Ontario, OR
  • Average high temperature in July: 93°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in July: 57°F

The month with the highest average low temperature is July (57°F).
The coldest month (with the lowest average low temperature) is January (18°F).

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

The wettest month (with the highest rainfall) is December (1.4").
Driest months (with the lowest rainfall) are July and August (0.3").

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

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

Average daylight in July - Ontario, OR
  • Average daylight in July: 15.1h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 8.9h).