Weather in Lewistown in September 2021, September - Lewistown, Montana, United States, Archive

Currently in Lewistown: +10°C

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Weather in September 2021 in Lewistown

The average temperature in Lewistown in September year of 2021 is +15°C. Interesting that the average daytime temperature is as +20°C while the average nightly temperature is +10°C. The September hottest day is the 5th September(Afternoon) with a temperature of about +31°C. The coldest day in Auckland in September 2021 is 22nd September(Overnight). The temperature at that time is +5°C.

As a Occasional cloudy month, September 2021 has 12 days with precipitation.

How Sunny Lewistown Weather in September 2021

The weather in Lewistown is quite changeable, similarly in many other places in . Talking about Lewistown weather in September 2021 can be described as "Occasional cloudy".

Clear Sky vs Cloudiness	Occasional cloudy
Rainy Days(Occasional Showers Included)	12
Maximum Temperature	+31°C (Afternoon, 5th September)
Minimum Temperature	+5°C (Overnight, 22nd September)

Please find more detailed day by day information about September weather in Auckland in the year 2021 below.

Lewistown Weather September 2021

Early September, from 1 September, 2021 to Sun, 5 September 2021

01.09.2021, Wen
Wind: 4-5 m/s, N-W, Pressure: 1012-1004 hPa, Humidity: 22-24%
Overnight	+11°C	Clear Sky
Morning	+12°C	Clear Sky
Afternoon	+20°C	Clear Sky
Evening	+20°C	Clear Sky
02.09.2021, Thu
Wind: 3-4 m/s, N-W, Pressure: 1020-1012 hPa, Humidity: 36-38%
Overnight	+5°C	Clear Sky
Morning	+13°C	Clear Sky
Afternoon	+17°C	Clear Sky
Evening	+17°C	Clear Sky
03.09.2021, Fri
Wind: 3-4 m/s, W, Pressure: 1019-1011 hPa, Humidity: 32-34%
Overnight	+11°C	Occasional Showers
Morning	+14°C	Occasional Showers
Afternoon	+22°C	Thunderstorm
Evening	+21°C	Rain
04.09.2021, Sat
Wind: 3-4 m/s, W, Pressure: 1017-1009 hPa, Humidity: 16-18%
Overnight	+12°C	Mainly Cloudy
Morning	+17°C	Clear Sky
Afternoon	+25°C	Cloud
Evening	+23°C	Mainly Cloudy
05.09.2021, Sun
Wind: 8-9 m/s, W,N-W, Pressure: 1013-1005 hPa, Humidity: 15-17%
Overnight	+10°C	Mainly Cloudy
Morning	+18°C	Clear Sky
Afternoon	+29°C	Cloud
Evening	+26°C	Mainly Cloudy

Early September, Early September, from 1 September, 2021 to Sun, 5 September, 2021

06.09.2021, Mon
Wind: 11-12 m/s, W,N-W, Pressure: 1012-1004 hPa, Humidity: 17-19%
Overnight	+16°C	Occasional Showers
Morning	+17°C	Rain
Afternoon	+28°C	Mainly Cloudy
Evening	+24°C	Occasional Showers
07.09.2021, Tue
Wind: 4-5 m/s, N-W, Pressure: 1021-1013 hPa, Humidity: 19-21%
Overnight	+14°C	Thunderstorm
Morning	+16°C	Mainly Cloudy
Afternoon	+25°C	Light Cloud
Evening	+22°C	Thunderstorm
08.09.2021, Wen
Wind: 3-4 m/s, S, Pressure: 1016-1008 hPa, Humidity: 16-18%
Overnight	+14°C	Mainly Cloudy
Morning	+22°C	Mainly Cloudy
Afternoon	+31°C	Mainly Cloudy
Evening	+29°C	Mainly Cloudy
09.09.2021, Thu
Wind: 7-8 m/s, N-W, Pressure: 1013-1005 hPa, Humidity: 15-17%
Overnight	+17°C	Occasional Showers
Morning	+18°C	Occasional Showers
Afternoon	+31°C	Occasional Showers
Evening	+30°C	Occasional Showers
10.09.2021, Fri
Wind: 8-9 m/s, N,N-W, Pressure: 1019-1011 hPa, Humidity: 46-48%
Overnight	+11°C	Occasional Showers
Morning	+16°C	Occasional Showers
Afternoon	+20°C	Thunderstorm
Evening	+17°C	Rain
11.09.2021, Sat
Wind: 4-5 m/s, S,S-W, Pressure: 1023-1015 hPa, Humidity: 34-36%
Overnight	+9°C	Cloud
Morning	+16°C	Light Cloud
Afternoon	+25°C	Light Cloud
Evening	+21°C	Cloud
12.09.2021, Sun
Wind: 8-9 m/s, N-W, Pressure: 1019-1011 hPa, Humidity: 43-45%
Overnight	+12°C	Light Cloud
Morning	+14°C	Cloud
Afternoon	+18°C	Clear Sky
Evening	+18°C	Light Cloud

Early September, from 1 September, 2021 to Sun, 5 September, 2021

13.09.2021, Mon
Wind: 4-5 m/s, W,N-W, Pressure: 1016-1008 hPa, Humidity: 20-22%
Overnight	+10°C	Rain
Morning	+16°C	Mainly Cloudy
Afternoon	+24°C	Light Cloud
Evening	+23°C	Rain
14.09.2021, Tue
Wind: 3-4 m/s, S,S-E, Pressure: 1013-1005 hPa, Humidity: 18-20%
Overnight	+13°C	Thunderstorm
Morning	+18°C	Mainly Cloudy
Afternoon	+27°C	Light Cloud
Evening	+24°C	Thunderstorm
15.09.2021, Wen
Wind: 6-7 m/s, N-W, Pressure: 1013-1005 hPa, Humidity: 27-29%
Overnight	+13°C	Light Cloud
Morning	+15°C	Light Cloud
Afternoon	+20°C	Light Cloud
Evening	+18°C	Light Cloud
16.09.2021, Thu
Wind: 5-6 m/s, N,N-W, Pressure: 1019-1011 hPa, Humidity: 65-67%
Overnight	+3°C	Occasional Showers
Morning	+5°C	Occasional Showers
Afternoon	+11°C	Occasional Showers
Evening	+9°C	Occasional Showers
17.09.2021, Fri
Wind: 4-5 m/s, N-W, Pressure: 1031-1023 hPa, Humidity: 53-55%
Overnight	+2°C	Occasional Showers
Morning	+4°C	Rain
Afternoon	+10°C	Occasional Showers
Evening	+7°C	Rain
18.09.2021, Sat
Wind: 3-4 m/s, S-E, Pressure: 1012-1004 hPa, Humidity: 34-36%
Overnight	+2°C	Mainly Cloudy
Morning	+12°C	Clear Sky
Afternoon	+19°C	Cloud
Evening	+15°C	Mainly Cloudy
19.09.2021, Sun
Wind: 3-4 m/s, W,N-W, Pressure: 1023-1015 hPa, Humidity: 43-45%
Overnight	+5°C	Mainly Cloudy
Morning	+8°C	Clear Sky
Afternoon	+14°C	Cloud
Evening	+11°C	Mainly Cloudy

Early September, from 1 September, 2021 to Sun, 5 September, 2021

20.09.2021, Mon
Wind: 6-7 m/s, N, Pressure: 1011-1003 hPa, Humidity: 16-18%
Overnight	+8°C	Occasional Showers
Morning	+11°C	Rain
Afternoon	+22°C	Rain
Evening	+15°C	Occasional Showers
21.09.2021, Tue
Wind: 7-8 m/s, W,N-W, Pressure: 1029-1021 hPa, Humidity: 95-97%
Overnight	+4°C	Occasional Showers
Morning	+4°C	Rain
Afternoon	+6°C	Rain
Evening	+6°C	Occasional Showers
22.09.2021, Wen
Wind: 2-3 m/s, S,S-W, Pressure: 1024-1016 hPa, Humidity: 21-23%
Overnight	+3°C	Clear Sky
Morning	+17°C	Clear Sky
Afternoon	+17°C	Clear Sky
Evening	+17°C	Clear Sky