West Linn
Oregon, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
West Linn, OR

May, the last month of the spring, in West Linn, is an agreeable month, with average temperature ranging between max 70°F (21.1°C) and min 48°F (8.9°C).

Temperature

In West Linn, Oregon, the average high-temperature slightly increases, from a comfortable 64°F (17.8°C) in April, to a pleasant 70°F (21.1°C). In May, the average low-temperature is 48°F (8.9°C).

Rainfall

In West Linn, in May, 2.5" (62.5mm) of precipitation is typically accumulated. Throughout the year, 44.4" (1126.9mm) of rain is accumulated.

Daylight

In May, the average length of the day in West Linn, Oregon, is 14.9h.

What is the temperature in May in West Linn?

The average high-temperature, in May, is 70°F (21.1°C), while the average low-temperature is 48°F (8.9°C).

How much does it rain in West Linn in May?

Throughout May, 2.5" (62.5mm) of precipitation is accumulated.

How many hours of daylight does West Linn have in May?

In West Linn, the average length of the day in May is 14.9h.
Average temperature in May - West Linn, OR
  • Average high temperature in May: 70°F

The warmest month (with the highest average high temperature) is August (84°F).
The month with the lowest average high temperature is December (47°F).

  • Average low temperature in May: 48°F

Months with the highest average low temperature are July and August (56°F).
The coldest month (with the lowest average low temperature) is December (35°F).

Average rainfall in May - West Linn, OR
  • Average rainfall in May: 2.5"

The wettest month (with the highest rainfall) is December (7.3").
Driest months (with the lowest rainfall) are July and August (0.7").

Average daylight in May - West Linn, OR
  • Average daylight in May: 14.9h

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