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

April weather forecast and climate
Hillsboro, OR

The red tree colors of the fall along a road and amid trees in this tranquil neighborhood in Hillsboro, Oregon, and even better in the sun rays
The red tree colors of the fall along a road and amid trees in this tranquil neighborhood in Hillsboro, Oregon, and even better in the sun rays
April in Hillsboro, Oregon, is a comfortable spring month, with average temperature varying between 39.7°F (4.3°C) and 62.1°F (16.7°C).

Temperature

In Hillsboro, the average high-temperature slightly increases, from a mild 55.6°F (13.1°C) in March, to an enjoyable 62.1°F (16.7°C). The average low-temperature, in Hillsboro, is 39.7°F (4.3°C).

Rainfall

In Hillsboro, in April, it is raining for 14 days, with typically 2.2" (55.9mm) of accumulated precipitation. Throughout the year, in Hillsboro, Oregon, there are 151 rainfall days, and 37.7" (958.6mm) of precipitation is accumulated.

Daylight

The average length of the day in April in Hillsboro is 13.6h.

What is the temperature in April in Hillsboro?

In Hillsboro, in April, the average high-temperature is 62.1°F (16.7°C), and the average low-temperature is 39.7°F (4.3°C).

How much does it rain in Hillsboro in April?

In Hillsboro, Oregon, in April, it is raining for 14 days, with typically 2.2" (55.9mm) of accumulated precipitation.

How many hours of daylight does Hillsboro have in April?

In Hillsboro, the average length of the day in April is 13.6h.
Average temperature in April - Hillsboro, OR
  • Average high temperature in April: 62.1°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in April: 39.8°F

The month with the highest average low temperature is July (51.9°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

Average rainfall in April - Hillsboro, OR
  • Average rainfall in April: 2.2"

The wettest month (with the highest rainfall) is December (6.8").
The driest month (with the lowest rainfall) is July (0.5").

Average rainfall days in April - Hillsboro, OR
  • Average rainfall days in April: 14 days

Months with the highest number of rainy days are January and December (20 days).
The month with the lowest number of rainy days is July (3 days).

Average daylight in April - Hillsboro, OR
  • Average daylight in April: 13.6h

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