Weather in September 2017 in Foster City
The average temperature in Foster City in September year of 2017 is +2°C. Interesting that the average daytime temperature is as +2°C while the average nightly temperature is +1°C. The September hottest day is the 1st September(Afternoon) with a temperature of about +29°C. The coldest day in Auckland in September 2017 is 2nd September(Overnight). The temperature at that time is +12°C.
As a Occasional cloudy month, September 2017 has 1 days with precipitation.
How Sunny Foster City Weather in September 2017
The weather in Foster City is quite changeable, similarly in many other places in . Talking about Foster City weather in September 2017 can be described as "Occasional cloudy".
| Clear Sky vs Cloudiness | Occasional cloudy |
| Rainy Days(Occasional Showers Included) | 1 |
| Maximum Temperature | +29°C (Afternoon, 1st September) |
| Minimum Temperature | +12°C (Overnight, 2nd September) |
Please find more detailed day by day information about September weather in Auckland in the year 2017 below.