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

May weather forecast and climate
Prineville, OR

The iconic landmark of the ancient courthouse of the Crook County in Prineville, Oregon, amid many trees with the colorful fall foliage beauty
The iconic landmark of the ancient courthouse of the Crook County in Prineville, Oregon, amid many trees with the colorful fall foliage beauty
The last month of the spring, May, is a pleasant month in Prineville, Oregon, with average temperature fluctuating between 35.1°F (1.7°C) and 69.3°F (20.7°C).

Temperature

In Prineville, the average high-temperature slightly increases, from an enjoyable 61.9°F (16.6°C) in April, to a pleasant 69.3°F (20.7°C). The average low-temperature, in May, is 35.1°F (1.7°C).

Rainfall

In Prineville, during May, the rain falls for 7 days and regularly aggregates up to 1.1" (27.4mm) of precipitation. Throughout the year, in Prineville, there are 70 rainfall days, and 9.9" (251.2mm) of precipitation is accumulated.

Snowfall

In May, in Prineville, it doesn't snow. April is the latest month when it typically snows. In Prineville, Oregon, during the entire year, snow aggregates up to 12.4" (314.9mm).

Daylight

In Prineville, the average length of the day in May is 14.8h.

What is the temperature in May in Prineville?

In Prineville, in May, the average high-temperature is 69.3°F (20.7°C), and the average low-temperature is 35.1°F (1.7°C).

How many days does it rain in May in Prineville?

In Prineville, in May, it is raining for 7 days, with typically 1.1" (27.4mm) of accumulated precipitation.

Does it snow in Prineville in May?

In May, in Prineville, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Prineville have in May?

The average length of the day in May is 14.8h.
Average temperature in May - Prineville, OR
  • Average high temperature in May: 69.2°F

The warmest month (with the highest average high temperature) is July (85.9°F).
The month with the lowest average high temperature is January (42.5°F).

  • Average low temperature in May: 35.1°F

The month with the highest average low temperature is July (43.6°F).
The coldest month (with the lowest average low temperature) is January (21.1°F).

Average rainfall in May - Prineville, OR
  • Average rainfall in May: 1.1"

Wettest months (with the highest rainfall) are November and December (1.2").
Driest months (with the lowest rainfall) are July and August (0.4").

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

Months with the highest number of rainy days are January, November and December (8 days).
The month with the lowest number of rainy days is August (2 days).

Average snowfall in May - Prineville, OR
  • Average snowfall in May: 0"

The month with the highest snowfall is January (4.7").
Months with the lowest snowfall are May, June, July, August and September (0").

Average daylight in May - Prineville, OR
  • Average daylight in May: 14.8h

The month with the longest days is June (Average daylight: 15.5h).
The month with shortest days is December (Average daylight: 8.9h).