Weather in Portland in September 2017, September - Portland, Oregon, United States, Archive

Currently in Portland: +11°C

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Weather in September 2017 in Portland

The average temperature in Portland in September year of 2017 is +17°C. Interesting that the average daytime temperature is as +21°C while the average nightly temperature is +12°C. The September hottest day is the 2nd September(Afternoon) with a temperature of about +39°C. The coldest day in Auckland in September 2017 is 21st September(Overnight). The temperature at that time is +10°C.

As a Occasional cloudy month, September 2017 has 6 days with precipitation.

How Sunny Portland Weather in September 2017

The weather in Portland is quite changeable, similarly in many other places in . Talking about Portland weather in September 2017 can be described as "Occasional cloudy".

Clear Sky vs Cloudiness	Occasional cloudy
Rainy Days(Occasional Showers Included)	6
Maximum Temperature	+39°C (Afternoon, 2nd September)
Minimum Temperature	+10°C (Overnight, 21st September)

Please find more detailed day by day information about September weather in Auckland in the year 2017 below.

Portland Weather September 2017

Early September, from 1 September, 2017 to Sun, 3 September 2017

01.09.2017, Fri
Wind: 1-2 m/s, N, Pressure: 1000-992 hPa, Humidity: 47-49%
Overnight	+15°C	Thunderstorm
Morning	+17°C	Mainly Cloudy
Afternoon	+29°C	Light Cloud
Evening	+25°C	Thunderstorm
02.09.2017, Sat
Wind: 1-2 m/s, N-W, Pressure: 996-988 hPa, Humidity: 26-28%
Overnight	+18°C	Clear Sky
Morning	+30°C	Clear Sky
Afternoon	+37°C	Clear Sky
Evening	+37°C	Clear Sky
03.09.2017, Sun
Wind: 1-2 m/s, W, Pressure: 999-991 hPa, Humidity: 32-34%
Overnight	+18°C	Clear Sky
Morning	+18°C	Clear Sky
Afternoon	+33°C	Clear Sky
Evening	+27°C	Clear Sky

Early September, Early September, from 1 September, 2017 to Sun, 3 September, 2017

04.09.2017, Mon
Wind: 2-3 m/s, E, Pressure: 995-987 hPa, Humidity: 40-42%
Overnight	+21°C	Cloud
Morning	+21°C	Light Cloud
Afternoon	+21°C	Light Cloud
Evening	+21°C	Cloud
05.09.2017, Tue
Wind: 0-1 m/s, W,N-W, Pressure: 997-989 hPa, Humidity: 46-48%
Overnight	+20°C	Cloud
Morning	+21°C	Cloud
Afternoon	+30°C	Light Cloud
Evening	+27°C	Light Cloud
06.09.2017, Wen
Wind: 1-2 m/s, S,S-W, Pressure: 997-989 hPa, Humidity: 63-65%
Overnight	+20°C	Cloud
Morning	+21°C	Light Cloud
Afternoon	+27°C	Light Cloud
Evening	+24°C	Cloud
07.09.2017, Thu
Wind: 1-2 m/s, W,N-W, Pressure: 996-988 hPa, Humidity: 64-66%
Overnight	+19°C	Mainly Cloudy
Morning	+19°C	Light Cloud
Afternoon	+25°C	Cloud
Evening	+22°C	Cloud
08.09.2017, Fri
Wind: 1-2 m/s, W,N-W, Pressure: 997-989 hPa, Humidity: 68-70%
Overnight	+16°C	Light Cloud
Morning	+20°C	Cloud
Afternoon	+23°C	Clear Sky
Evening	+23°C	Light Cloud
09.09.2017, Sat
Wind: 1-2 m/s, S,S-W, Pressure: 1003-995 hPa, Humidity: 73-75%
Overnight	+14°C	Mainly Cloudy
Morning	+15°C	Light Cloud
Afternoon	+19°C	Cloud
Evening	+15°C	Cloud
10.09.2017, Sun
Wind: 1-2 m/s, N-W, Pressure: 1008-1000 hPa, Humidity: 72-74%
Overnight	+11°C	Mainly Cloudy
Morning	+13°C	Light Cloud
Afternoon	+20°C	Cloud
Evening	+16°C	Cloud

Early September, from 1 September, 2017 to Sun, 3 September, 2017

11.09.2017, Mon
Wind: 1-2 m/s, N,N-E, Pressure: 1003-995 hPa, Humidity: 0-1%
Overnight	+10°C	Clear Sky
Morning	+16°C	Clear Sky
Afternoon	+27°C	Clear Sky
Evening	+21°C	Clear Sky
12.09.2017, Tue
Wind: 0-1 m/s, N,N-E, Pressure: 999-991 hPa, Humidity: 0-1%
Overnight	+12°C	Cloud
Morning	+16°C	Light Cloud
Afternoon	+27°C	Light Cloud
Evening	+23°C	Cloud
13.09.2017, Wen
Wind: 1-2 m/s, N-W, Pressure: 1001-993 hPa, Humidity: 0-1%
Overnight	+12°C	Clear Sky
Morning	+12°C	Clear Sky
Afternoon	+21°C	Clear Sky
Evening	+19°C	Clear Sky
14.09.2017, Thu
Wind: 1-2 m/s, N, Pressure: 1003-995 hPa, Humidity: 0-1%
Overnight	+6°C	Cloud
Morning	+11°C	Light Cloud
Afternoon	+19°C	Light Cloud
Evening	+15°C	Cloud
15.09.2017, Fri
Wind: 1-2 m/s, N, Pressure: 1000-992 hPa, Humidity: 0-1%
Overnight	+6°C	Clear Sky
Morning	+12°C	Clear Sky
Afternoon	+23°C	Clear Sky
Evening	+19°C	Clear Sky
16.09.2017, Sat
Wind: 1-2 m/s, N-E, Pressure: 999-991 hPa, Humidity: 0-1%
Overnight	+7°C	Cloud
Morning	+12°C	Light Cloud
Afternoon	+24°C	Light Cloud
Evening	+20°C	Cloud
17.09.2017, Sun
Wind: 1-2 m/s, E, Pressure: 997-989 hPa, Humidity: 0-1%
Overnight	+8°C	Cloud
Morning	+13°C	Light Cloud
Afternoon	+25°C	Light Cloud
Evening	+20°C	Cloud

Early September, from 1 September, 2017 to Sun, 3 September, 2017

18.09.2017, Mon
Wind: 1-2 m/s, W, Pressure: 995-987 hPa, Humidity: 0-1%
Overnight	+10°C	Occasional Showers
Morning	+12°C	Rain
Afternoon	+17°C	Rain
Evening	+15°C	Occasional Showers
19.09.2017, Tue
Wind: 1-2 m/s, N,N-W, Pressure: 1000-992 hPa, Humidity: 0-1%
Overnight	+9°C	Occasional Showers
Morning	+10°C	Occasional Showers
Afternoon	+20°C	Occasional Showers
Evening	+16°C	Occasional Showers
20.09.2017, Wen
Wind: 1-2 m/s, S, Pressure: 1001-993 hPa, Humidity: 0-1%
Overnight	+7°C	Rain
Morning	+12°C	Mainly Cloudy
Afternoon	+20°C	Light Cloud
Evening	+17°C	Rain
21.09.2017, Thu
Wind: 1-2 m/s, E, Pressure: 997-989 hPa, Humidity: 0-1%
Overnight	+8°C	Clear Sky
Morning	+15°C	Clear Sky
Afternoon	+25°C	Clear Sky
Evening	+19°C	Clear Sky
22.09.2017, Fri
Wind: 4-5 m/s, S,S-W, Pressure: 992-984 hPa, Humidity: 0-1%
Overnight	+16°C	Occasional Showers
Morning	+16°C	Rain
Afternoon	+18°C	Rain
Evening	+18°C	Occasional Showers
23.09.2017, Sat
Wind: 2-3 m/s, S,S-E, Pressure: 992-984 hPa, Humidity: 0-1%
Overnight	+15°C	Occasional Showers
Morning	+17°C	Occasional Showers
Afternoon	+18°C	Occasional Showers
Evening	+17°C	Occasional Showers