April weather forecast
Olympic National Park, WA

With April sets in the full bloom of spring in Olympic National Park. It marks an end to snowfall, a significant reduction in rainfall from 6" (152mm) to 3.3" (84mm), and an increase in temperatures, shedding the last vestiges of winter entirely. Contrary to March, April offers a drier and warmer climate coupled with longer daylight hours. April's weather, thus, encounters a transformation from spring to early summer, inviting visitors to enjoy milder weather conditions. The month opens the gate to favorable outdoor activities and scenes of colors spread across the National Park.

Temperature

Olympic National Park's transition into April is marked by a minor temperature shift, moving from a cool 50.4°F (10.2°C) in March to a moderate 56.8°F (13.8°C). Olympic National Park records a mean low-temperature of 37.2°F (2.9°C) in April.

Rainfall

In Olympic National Park, in April, it is raining for 13 days, with typically 3.27" (83mm) of accumulated precipitation. In Olympic National Park, Washington, during the entire year, the rain falls for 149 days and collects up to 56.3" (1430mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in April in Olympic National Park is 13h and 42min.
On the first day of the month, sunrise is at 6:50 am and sunset at 7:44 pm. On the last day of April, in Olympic National Park, sunrise is at 5:55 am and sunset at 8:26 pm PDT.