Weather in West Lake Sammamish in September 2017, September - West Lake Sammamish, Washington, United States, Archive

Currently in West Lake Sammamish: +7°C

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Weather in September 2017 in West Lake Sammamish

The average temperature in West Lake Sammamish in September year of 2017 is +18°C. Interesting that the average daytime temperature is as +22°C while the average nightly temperature is +14°C. The September hottest day is the 1st September(Afternoon) with a temperature of about +27°C. The coldest day in Auckland in September 2017 is 30th September(Overnight). The temperature at that time is +10°C.

As a Occasional cloudy month, September 2017 has 10 days with precipitation.

How Sunny West Lake Sammamish Weather in September 2017

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

Clear Sky vs Cloudiness	Occasional cloudy
Rainy Days(Occasional Showers Included)	10
Maximum Temperature	+27°C (Afternoon, 1st September)
Minimum Temperature	+10°C (Overnight, 30th September)

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

West Lake Sammamish Weather September 2017

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

01.09.2017, Fri
Wind: 1-2 m/s, N,N-W, Pressure: 984-976 hPa, Humidity: 0-1%
Overnight	+12°C	Thunderstorm
Morning	+16°C	Mainly Cloudy
Afternoon	+25°C	Light Cloud
Evening	+21°C	Thunderstorm
02.09.2017, Sat
Wind: 0-1 m/s, N-W, Pressure: 981-973 hPa, Humidity: 0-1%
Overnight	+13°C	Clear Sky
Morning	+16°C	Clear Sky
Afternoon	+26°C	Clear Sky
Evening	+22°C	Clear Sky
03.09.2017, Sun
Wind: 1-2 m/s, S, Pressure: 977-969 hPa, Humidity: 0-1%
Overnight	+13°C	Clear Sky
Morning	+15°C	Clear Sky
Afternoon	+25°C	Clear Sky
Evening	+23°C	Clear Sky

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

04.09.2017, Mon
Wind: 1-2 m/s, S,S-W, Pressure: 984-976 hPa, Humidity: 0-1%
Overnight	+11°C	Cloud
Morning	+14°C	Light Cloud
Afternoon	+23°C	Light Cloud
Evening	+19°C	Cloud
05.09.2017, Tue
Wind: 0-1 m/s, S,S-W, Pressure: 981-973 hPa, Humidity: 0-1%
Overnight	+11°C	Mainly Cloudy
Morning	+14°C	Light Cloud
Afternoon	+24°C	Cloud
Evening	+20°C	Cloud
06.09.2017, Wen
Wind: 1-2 m/s, N-W, Pressure: 980-972 hPa, Humidity: 0-1%
Overnight	+12°C	Cloud
Morning	+15°C	Light Cloud
Afternoon	+25°C	Light Cloud
Evening	+21°C	Cloud
07.09.2017, Thu
Wind: 1-2 m/s, S, Pressure: 979-971 hPa, Humidity: 0-1%
Overnight	+13°C	Mainly Cloudy
Morning	+17°C	Light Cloud
Afternoon	+26°C	Cloud
Evening	+22°C	Cloud
08.09.2017, Fri
Wind: 1-2 m/s, S-W, Pressure: 980-972 hPa, Humidity: 0-1%
Overnight	+13°C	Cloud
Morning	+14°C	Light Cloud
Afternoon	+23°C	Light Cloud
Evening	+20°C	Cloud
09.09.2017, Sat
Wind: 1-2 m/s, S,S-W, Pressure: 969-961 hPa, Humidity: 94-96%
Overnight	+13°C	Mainly Cloudy
Morning	+15°C	Light Cloud
Afternoon	+18°C	Cloud
Evening	+18°C	Cloud
10.09.2017, Sun
Wind: 1-2 m/s, N, Pressure: 975-967 hPa, Humidity: 84-86%
Overnight	+9°C	Mainly Cloudy
Morning	+11°C	Light Cloud
Afternoon	+16°C	Cloud
Evening	+13°C	Cloud

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

11.09.2017, Mon
Wind: 0-1 m/s, N,N-W, Pressure: 969-961 hPa, Humidity: 63-65%
Overnight	+10°C	Clear Sky
Morning	+11°C	Clear Sky
Afternoon	+22°C	Clear Sky
Evening	+17°C	Clear Sky
12.09.2017, Tue
Wind: 1-2 m/s, S,S-W, Pressure: 980-972 hPa, Humidity: 0-1%
Overnight	+13°C	Cloud
Morning	+13°C	Light Cloud
Afternoon	+18°C	Mainly Cloudy
Evening	+16°C	Cloud
13.09.2017, Wen
Wind: 1-2 m/s, S-W, Pressure: 977-969 hPa, Humidity: 0-1%
Overnight	+11°C	Occasional Showers
Morning	+12°C	Occasional Showers
Afternoon	+15°C	Occasional Showers
Evening	+14°C	Occasional Showers
14.09.2017, Thu
Wind: 1-2 m/s, S,S-W, Pressure: 977-969 hPa, Humidity: 0-1%
Overnight	+9°C	Cloud
Morning	+10°C	Light Cloud
Afternoon	+15°C	Mainly Cloudy
Evening	+13°C	Cloud
15.09.2017, Fri
Wind: 1-2 m/s, S,S-W, Pressure: 981-973 hPa, Humidity: 0-1%
Overnight	+7°C	Occasional Showers
Morning	+10°C	Occasional Showers
Afternoon	+13°C	Occasional Showers
Evening	+13°C	Occasional Showers
16.09.2017, Sat
Wind: 0-1 m/s, S, Pressure: 981-973 hPa, Humidity: 0-1%
Overnight	+9°C	Cloud
Morning	+10°C	Light Cloud
Afternoon	+14°C	Mainly Cloudy
Evening	+12°C	Cloud
17.09.2017, Sun
Wind: 1-2 m/s, S, Pressure: 983-975 hPa, Humidity: 0-1%
Overnight	+8°C	Cloud
Morning	+11°C	Light Cloud
Afternoon	+16°C	Mainly Cloudy
Evening	+13°C	Cloud

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

18.09.2017, Mon
Wind: 1-2 m/s, E,S-E, Pressure: 980-972 hPa, Humidity: 0-1%
Overnight	+11°C	Occasional Showers
Morning	+12°C	Rain
Afternoon	+18°C	Rain
Evening	+15°C	Occasional Showers
19.09.2017, Tue
Wind: 0-1 m/s, E,S-E, Pressure: 983-975 hPa, Humidity: 0-1%
Overnight	+13°C	Occasional Showers
Morning	+13°C	Occasional Showers
Afternoon	+18°C	Occasional Showers
Evening	+16°C	Occasional Showers
20.09.2017, Wen
Wind: 1-2 m/s, N, Pressure: 985-977 hPa, Humidity: 0-1%
Overnight	+11°C	Occasional Showers
Morning	+12°C	Rain
Afternoon	+17°C	Rain
Evening	+14°C	Occasional Showers
21.09.2017, Thu
Wind: 0-1 m/s, N, Pressure: 981-973 hPa, Humidity: 0-1%
Overnight	+9°C	Occasional Showers
Morning	+11°C	Occasional Showers
Afternoon	+14°C	Occasional Showers
Evening	+13°C	Occasional Showers
22.09.2017, Fri
Wind: 0-1 m/s, S-E, Pressure: 981-973 hPa, Humidity: 0-1%
Overnight	+8°C	Occasional Showers
Morning	+9°C	Rain
Afternoon	+15°C	Rain
Evening	+13°C	Occasional Showers
23.09.2017, Sat
Wind: 1-2 m/s, S, Pressure: 983-975 hPa, Humidity: 0-1%
Overnight	+7°C	Occasional Showers
Morning	+9°C	Occasional Showers
Afternoon	+13°C	Occasional Showers
Evening	+12°C	Occasional Showers
24.09.2017, Sun
Wind: 1-2 m/s, S-W, Pressure: 983-975 hPa, Humidity: 0-1%
Overnight	+7°C	Occasional Showers
Morning	+11°C	Occasional Showers
Afternoon	+12°C	Occasional Showers
Evening	+12°C	Occasional Showers

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

25.09.2017, Mon
Wind: 0-1 m/s, E, Pressure: 969-961 hPa, Humidity: 95-97%
Overnight	+15°C	Cloud
Morning	+15°C	Light Cloud
Afternoon	+15°C	Mainly Cloudy
Evening	+15°C	Cloud
26.09.2017, Tue
Wind: 0-1 m/s, N, Pressure: 971-963 hPa, Humidity: 78-80%
Overnight	+10°C	Mainly Cloudy
Morning	+11°C	Light Cloud
Afternoon	+18°C	Cloud
Evening	+17°C	Cloud
27.09.2017, Wen
Wind: 1-2 m/s, E, Pressure: 969-961 hPa, Humidity: 70-72%
Overnight	+7°C	Cloud
Morning	+15°C	Light Cloud
Afternoon	+22°C	Light Cloud
Evening	+17°C	Cloud
28.09.2017, Thu
Wind: 1-2 m/s, E, Pressure: 967-959 hPa, Humidity: 61-63%
Overnight	+12°C	Mainly Cloudy
Morning	+13°C	Light Cloud
Afternoon	+24°C	Cloud
Evening	+20°C	Cloud
29.09.2017, Fri
Wind: 1-2 m/s, S, Pressure: 976-968 hPa, Humidity: 0-1%
Overnight	+10°C	Cloud
Morning	+12°C	Light Cloud
Afternoon	+17°C	Mainly Cloudy
Evening	+17°C	Cloud
30.09.2017, Sat
Wind: 1-2 m/s, W,N-W, Pressure: 983-975 hPa, Humidity: 0-1%
Overnight	+8°C	Mainly Cloudy
Morning	+11°C	Light Cloud
Afternoon	+15°C	Cloud
Evening	+13°C	Cloud