- Save on flights to Canada, USA & the rest of the Americas
- Book online for low fares with Air Canada
- Fly to Toronto, Vancouver, New York, Cancun & more
Grand Canyon weather in December 2020
Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.
- 99°C max day temperature
- 55 days with some rainfall
- -5-5°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 2626 mm of monthly rainfall
- 22 (Low) UV index
The December weather guide for Grand Canyon, Arizona shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Recommended for Arizona
How warm is it in Grand Canyon in December?
Daytime temperatures usually reach 9°C in Grand Canyon in December, falling to -5°C at night.
How sunny is it in Grand Canyon in December?
There are normally 7 hours of bright sunshine each day in Grand Canyon in December - that's 72% of daylight hours.
Does it rain in Grand Canyon in December?
There are usually 5 days with some rain in Grand Canyon in December and the average monthly rainfall is 26mm. Rain may fall as snow in this month.
Grand Canyon sunrise & sunset times for December 2020
Browse the sunrise & sunset times for Grand Canyon in December 2020. Select a month to view Grand Canyon sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st December 2020||07:21||17:14|
|Wednesday, 16th December 2020||07:33||17:16|
|Thursday, 31st December 2020||07:39||17:25|
- Save up to 15% on Avis car hire for Canada
- Offer available at participating locations in Canada
- Avis discount code excludes Car Group X
- Blackout periods may apply
Metric (°C / mm) | Imperial (°F / inches)
Discover more about Arizona
Where is hot in Arizona in December for 2020/2021?
Below are average maximum temperatures at popular destinations in Arizona in December. Select a destination to see more weather parameters.
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.