Weather in September 2017 in Grayslake
The average temperature in Grayslake in September year of 2017 is +5°C. Interesting that the average daytime temperature is as +5°C while the average nightly temperature is +4°C. The September hottest day is the 1st September(Afternoon) with a temperature of about +28°C. The coldest day in Auckland in September 2017 is 4th September(Overnight). The temperature at that time is +18°C.
As a Occasional cloudy month, September 2017 has 2 days with precipitation.
How Sunny Grayslake Weather in September 2017
The weather in Grayslake is quite changeable, similarly in many other places in . Talking about Grayslake weather in September 2017 can be described as "Occasional cloudy".
| Clear Sky vs Cloudiness | Occasional cloudy |
| Rainy Days(Occasional Showers Included) | 2 |
| Maximum Temperature | +28°C (Afternoon, 1st September) |
| Minimum Temperature | +18°C (Overnight, 4th September) |
Please find more detailed day by day information about September weather in Auckland in the year 2017 below.