St. Helens, OR Monthly Weather

Altitude - 28m | 45°51′50″N,122°48′25″W | map (OSM)

St. Helens, OR

°F

1 amClear3mphSE

Tue, September 16, 20251:33 AM (GMT -07:00)

September

Sun	Mon	Tue Sep 16 84 °F low57 °F	Wed Sep 17 75 °F low54 °F	Thu Sep 18 74 °F low53 °F	Fri Sep 19 76 °F low51 °F	Sat Sep 20 71 °F low52 °F
Sun Sep 21 69 °F low56 °F	Mon Sep 22 75 °F low51 °F	Tue Sep 23 74 °F low53 °F	Wed Sep 24 71 °F low55 °F	Thu Sep 25 64 °F low55 °F	Fri Sep 26 62 °F low53 °F	Sat Sep 27 61 °F low52 °F
Sun Sep 28 64 °F low50 °F	Mon Sep 29 69 °F low51 °F	Tue	Wed	Thu	Fri	Sat

Last updated 59min ago

Temperature in St. Helens, OR for month

* St. Helens, OR Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for St. Helens, OR, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for St. Helens, OR. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.