Weather in December 2020 in SeaTac
The average temperature in SeaTac in December year of 2020 is +9°C. Interesting that the average daytime temperature is as +11°C while the average nightly temperature is +7°C. The December hottest day is the 5th December(Afternoon) with a temperature of about +13°C. The coldest day in Auckland in December 2020 is 29th December(Overnight). The temperature at that time is +4°C.
As a Occasional cloudy month, December 2020 has 8 days with precipitation.
How Sunny SeaTac Weather in December 2020
The weather in SeaTac is quite changeable, similarly in many other places in . Talking about SeaTac weather in December 2020 can be described as "Occasional cloudy".
Clear Sky vs Cloudiness | Occasional cloudy |
Rainy Days(Occasional Showers Included) | 8 |
Maximum Temperature | +13°C (Afternoon, 5th December) |
Minimum Temperature | +4°C (Overnight, 29th December) |
Please find more detailed day by day information about December weather in Auckland in the year 2020 below.