Mattawa, WA Monthly Weather

Altitude - 199m | 46°44′17″N,119°54′11″W | map (OSM)

Mattawa, WA

°F

2 amClear12mphW

Mon, September 15, 20252:54 AM (GMT -07:00)

September

Sun	Mon Sep 15 76 °F low54 °F	Tue Sep 16 82 °F low52 °F	Wed Sep 17 87 °F low53 °F	Thu Sep 18 86 °F low59 °F	Fri Sep 19 87 °F low61 °F	Sat Sep 20 85 °F low61 °F
Sun Sep 21 80 °F low62 °F	Mon Sep 22 78 °F low55 °F	Tue Sep 23 80 °F low57 °F	Wed Sep 24 78 °F low58 °F	Thu Sep 25 75 °F low57 °F	Fri Sep 26 73 °F low56 °F	Sat Sep 27 74 °F low54 °F
Sun Sep 28 73 °F low53 °F	Mon	Tue	Wed	Thu	Fri	Sat

Last updated 18min ago

Temperature in Mattawa, WA for month

* Mattawa, WA 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 Mattawa, WA, 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 Mattawa, WA. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.