Klamath Falls
Oregon, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Klamath Falls, OR

Calm water on either side of a wavy road leading to the far seen hilly scape near the iconic Klamath Falls in Oregon, dark rainy clouds looming
Calm water on either side of a wavy road leading to the far seen hilly scape near the iconic Klamath Falls in Oregon, dark rainy clouds looming
May, the last month of the spring, in Klamath Falls, is an enjoyable month, with average temperature ranging between max 67.5°F (19.7°C) and min 39°F (3.9°C).

Temperature

In May, the average high-temperature marginally rises, from a moderate 59.4°F (15.2°C) in April, to an enjoyable 67.5°F (19.7°C). In May, the average low-temperature is 39°F (3.9°C).

Rainfall

In Klamath Falls, in May, it is raining for 7 days, with typically 1" (24.9mm) of accumulated precipitation. In Klamath Falls, Oregon, during the entire year, the rain falls for 81 days and collects up to 13.4" (340.8mm) of precipitation.

Snowfall

Months with snowfall in Klamath Falls are January through May, October through December.

Daylight

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

What is the temperature in May in Klamath Falls?

In May, in Klamath Falls, the average high-temperature is 67.5°F (19.7°C), and the average low-temperature is 39°F (3.9°C).

How many days does it rain in May in Klamath Falls?

In May, in Klamath Falls, the rain falls for 7 days. Throughout May, 1" (24.9mm) of precipitation is accumulated.

What is the last month it snows in Klamath Falls?

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

What is the average length of the day in May in Klamath Falls?

The average length of the day in May is 14.6h.
Average temperature in May - Klamath Falls, OR
  • Average high temperature in May: 67.5°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (38.1°F).

  • Average low temperature in May: 39°F

The month with the highest average low temperature is July (51.4°F).
The coldest month (with the lowest average low temperature) is January (20.6°F).

Average rainfall in May - Klamath Falls, OR
  • Average rainfall in May: 1"

The wettest month (with the highest rainfall) is December (2.1").
The driest month (with the lowest rainfall) is July (0.3").

Average rainfall days in May - Klamath Falls, OR
  • Average rainfall days in May: 7 days

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

Average snowfall in May - Klamath Falls, OR
  • Average snowfall in May: 0.2"

The month with the highest snowfall is January (12.1").
Months with the lowest snowfall are June, July, August and September (0").

Average daylight in May - Klamath Falls, 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).