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

May weather forecast and climate
Keno, OR

The last month of the spring, May, is an enjoyable month in Keno, Oregon, with average temperature fluctuating between 64.6°F (18.1°C) and 33.3°F (0.7°C).

Temperature

In May, the average high-temperature increases, from a cool 53.6°F (12°C) in April, to a comfortable 64.6°F (18.1°C). The average low-temperature, in Keno, is 33.3°F (0.7°C).

Rainfall

In Keno, Oregon, during May, the rain falls for 7 days and regularly aggregates up to 1.2" (30.7mm) of precipitation. In Keno, during the entire year, the rain falls for 90 days and collects up to 18.8" (478.4mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall.

Daylight

In Keno, the average length of the day in May is 14.6h.

What is the temperature in May in Keno?

In May, in Keno, the average high-temperature is 64.6°F (18.1°C), and the average low-temperature is 33.3°F (0.7°C).

How much does it rain in Keno in May?

In Keno, during May, the rain falls for 7 days and regularly aggregates up to 1.2" (30.7mm) of precipitation.

What is the last month it snows in Keno?

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

What is the average length of the day in May in Keno?

In May, the average length of the day in Keno, Oregon, is 14.6h.
Average temperature in May - Keno, OR
  • Average high temperature in May: 64.5°F

The warmest month (with the highest average high temperature) is August (85.1°F).
The month with the lowest average high temperature is December (37.8°F).

  • Average low temperature in May: 33.3°F

The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is December (16°F).

Average rainfall in May - Keno, OR
  • Average rainfall in May: 1.2"

The wettest month (with the highest rainfall) is December (3.2").
The driest month (with the lowest rainfall) is July (0.3").

Average rainfall days in May - Keno, OR
  • Average rainfall days in May: 7 days

Months with the highest number of rainy days are January and December (12 days).
Months with the lowest number of rainy days are July and August (2 days).

Average snowfall in May - Keno, OR
  • Average snowfall in May: 0.2"

The month with the highest snowfall is January (16").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in May - Keno, OR
  • Average daylight in May: 14.6h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).