St. Helens, OR Monthly Weather

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

St. Helens, OR

°F

7:30 pmMostly Cloudy3mphN

Sun, May 11, 20258:05 PM (GMT -07:00)

May

Sun May 11 56 °F low48 °F	Mon May 12 56 °F low47 °F	Tue May 13 59 °F low47 °F	Wed May 14 59 °F low47 °F	Thu May 15 58 °F low43 °F	Fri May 16 60 °F low45 °F	Sat May 17 60 °F low48 °F
Sun May 18 62 °F low44 °F	Mon May 19 63 °F low46 °F	Tue May 20 64 °F low46 °F	Wed May 21 69 °F low43 °F	Thu May 22 71 °F low44 °F	Fri May 23 71 °F low46 °F	Sat May 24 72 °F low46 °F

Last updated 1h 31min 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.