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

May weather forecast and climate
Wasco, OR

A scenic shot of a big ranch farm with a large, red barn and a vast planted farm outback, near Wasco Town in Oregon
A scenic shot of a big ranch farm with a large, red barn and a vast planted farm outback, near Wasco Town in Oregon
The last month of the spring, May, is an agreeable month in Wasco, Oregon, with temperature in the range of an average low of 42.8°F (6°C) and an average high of 70.3°F (21.3°C).

Temperature

In May, the average high-temperature slightly increases, from a comfortable 62.6°F (17°C) in April, to a pleasant 70.3°F (21.3°C). In May, in Wasco, the average low-temperature is 42.8°F (6°C).

Rainfall

In Wasco, during 5 rainfall days, 0.7" (18mm) of precipitation is typically accumulated. Throughout the year, in Wasco, there are 76 rainfall days, and 11.7" (297.3mm) of precipitation is accumulated.

Snowfall

April through September are months without snowfall.

Daylight

In Wasco, the average length of the day in May is 14.9h.

What is the temperature in May in Wasco?

In May, in Wasco, Oregon, the average high-temperature is 70.3°F (21.3°C), and the average low-temperature is 42.8°F (6°C).

How many days does it rain in May in Wasco?

In Wasco, in May, during 5 rainfall days, 0.7" (18mm) of precipitation is typically accumulated.

When it does not snow in Wasco?

In Wasco, Oregon, snow does not fall in April through September.

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

In May, the average length of the day in Wasco is 14.9h.
Average temperature in May - Wasco, OR
  • Average high temperature in May: 70.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.1°F).

  • Average low temperature in May: 42.8°F

The month with the highest average low temperature is July (54.6°F).
The coldest month (with the lowest average low temperature) is January (24.2°F).

Average rainfall in May - Wasco, OR
  • Average rainfall in May: 0.7"

The wettest month (with the highest rainfall) is December (1.9").
The driest month (with the lowest rainfall) is July (0.2").

Average rainfall days in May - Wasco, OR
  • Average rainfall days in May: 5 days

Months with the highest number of rainy days are January, November and December (10 days).
Months with the lowest number of rainy days are July and August (2 days).

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

The month with the highest snowfall is January (6.2").
Months with the lowest snowfall are April, May, June, July, August and September (0").

Average daylight in May - Wasco, 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).