Climate averages 1991–2020

Gresham weather
in November.

A cool, very wet month: the 9th warmest and the 11th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 10.2°C Daytime mean, November
Average low 3.4°C Night-time mean, November
Rainfall 230 mm 18 days with ≥1 mm
Daylight 10 h Sunrise to sunset, per day
Every month in Gresham · average highYear overview

November is a cool month in Gresham: daytime highs average 10.2°C and nights cool to about 3.4°C. By daytime temperature it is the 9th warmest of the 12 months.

Expect about 230 mm of rain on roughly 18 days, which makes November a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 34 min on an average November day.

The nearest other city in this atlas is Portland (19 km away). In November its highs average 11.1°C, 0.9°C warmer than Gresham, with 174 mm of rain.

Among the 498 cities listed in the United States, Gresham ranks joint 362nd of 498 for the warmest November highs and 496th of 498 for the driest November (rainfall, lowest first). The mean November high of those 498 cities is 15.2°C; Gresham is 5.0°C cooler than that mean.

From November to December, average highs fall by 3.4°C to 6.8°C, and monthly rainfall rises from 230 mm to 244 mm.

The annual picture

November in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -5051015202530 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 2500

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Gresham climate table

1991–2020
Monthly climate averages for Gresham, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 7.5°C1.1°C1.1°C22018.39.19 h
February 9.1°C1.2°C1.2°C16715.710.310 h
March 11.5°C2.4°C2.4°C17818.211.912 h
April 14.0°C4.5°C4.5°C14216.613.513 h
May 17.8°C7.9°C7.9°C8911.614.915 h
June 20.5°C10.6°C10.6°C589.015.616 h
July 25.5°C13.6°C13.6°C142.915.315 h
August 26.1°C13.9°C13.9°C202.914.114 h
September 22.8°C11.3°C11.3°C586.412.613 h
October 16.0°C7.1°C7.1°C14712.911.011 h
November, selected 10.2°C3.4°C3.4°C23018.09.610 h
December 6.8°C1.0°C1.0°C24418.58.89 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

November in nearby cities

Distance from Gresham

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Gresham) is explained once on the Gresham year overview and on the Sources, method and limits page.