Weather in December 2017 in Grass Valley
The average temperature in Grass Valley in December year of 2017 is +6°C. Interesting that the average daytime temperature is as +10°C while the average nightly temperature is +1°C. The December hottest day is the 9th December(Afternoon) with a temperature of about +17°C. The coldest day in Auckland in December 2017 is 23rd December(Overnight). The temperature at that time is -6°C.
As a Occasional cloudy month, December 2017 has 5 days with precipitation.
How Sunny Grass Valley Weather in December 2017
The weather in Grass Valley is quite changeable, similarly in many other places in . Talking about Grass Valley weather in December 2017 can be described as "Occasional cloudy".
| Clear Sky vs Cloudiness | Occasional cloudy |
| Rainy Days(Occasional Showers Included) | 5 |
| Maximum Temperature | +17°C (Afternoon, 9th December) |
| Minimum Temperature | -6°C (Overnight, 23rd December) |
Please find more detailed day by day information about December weather in Auckland in the year 2017 below.