Discover the Grand Canyon
You will never forget a trip to the Grand Canyon. This famous national park of America is considered one of the 7 world wonders and is one to add to your bucket list.
Grand Canyon Weather in January
January in Grand Canyon typically sees daytime highs of 8°C (46°F) and nighttime lows of -5°C (23°F). Expect some snow/rainfall during the month. It falls within the winter season.
Rainfall in Grand Canyon in January
Records from the past 30 years suggest around 5 days of snow/rain, with 25 mm (1 in) average for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.
Temperature in Grand Canyon in January
In January, Grand Canyon gets low temperatures, with highs of 8°C (46°F). Nights cool to around -5°C (23°F). January is a notable month of the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights drop below freezing to -5°C (23°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.If your ideal day consists of dry skies and pleasant temperatures, April, May, September and October typically offer the best circumstances for Grand Canyon.
Grand Canyon Temperature in January
Min Temperature
-5°C (23°F)
Max Temperature
8°C (46°F)
Chance of Rain
17%
Precipitation
25 mm (1 in)
Rainy days
5 days
Grand Canyon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Grand Canyon - and find the best time to visit.
Daily Historical Temperatures
46-year average (1976-2026)
Based on our historical records, temperatures in Grand Canyon typically stay consistent throughout January, with daily highs averaging around 8°C (46°F). Nights are very cold, with lows typically ranging from -10°C (14°F) to -7°C (19°F).
Average temperatures in January
Historical weather records for Grand Canyon in January
Browse day-by-day weather records for Grand Canyon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Grand Canyon historical weather extremes in January
The extremes listed below come from historical weather data collected in Grand Canyon from 1998 through 2025.
- Grand Canyon recorded its highest January temperature of 26°C (79°F) on January 18, 2003.
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Grand Canyon in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers.
What To Do in Grand Canyon in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling4/10 -
Walking4/10 -
Barbeque1/10 -
Camping2/10 -
Outdoor sports4/10
Grand Canyon 3-Day Forecast
More climate data for Grand Canyon
See the full Grand Canyon climate overview or explore weather in the United States of America.
Popular in January
Where to go in January - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Discover the Grand Canyon
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