Grand Canyon weather in October
“Mild and bright — an underrated time to visit.”
Roughly 5 rainy days across the month, on average.
In october, Grand Canyon settles into its quieter, cooler pace. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 18°C (64°F), cooling to 6°C after sunset. Rain is rare enough that you can plan without a contingency. Long days of sunshine reward early starts.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Grand Canyon in October
- •A light layer for cool mornings and evenings
- •A merino base layer for the cold evenings
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Grand Canyon in October
- →Breathable travel pantsAmazon · shop this
- →Reef-safe sunscreen SPF 50Amazon · shop this
- →Polarized sunglassesAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
- →Anti-theft crossbody bagAmazon · shop this
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Where to stay in Grand Canyon
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Compare hotels on Booking.com→October vs. the rest of the year
How this month compares in Grand Canyon. Tap any month to read more.
highlighted months are among the best time to visit.
Best time to visit Grand Canyon
While October has its own character in Grand Canyon, the data-backed best months to visit Grand Canyon are May, June, July, August. These months combine the most favourable temperatures, rainfall, and sunshine across a ten-year climate record.
See the full best-time-to-visit guide for Grand CanyonOther places with a similar climate right now
Grand Canyon in October — FAQ
Q01Is October a good time to visit Grand Canyon?
Is October a good time to visit Grand Canyon?
Yes — it is a good time to visit, with pleasant, comfortable weather. In October, Grand Canyon averages a high of 18°C (64°F) and a low of 6°C (43°F), with 28mm of rainfall across roughly 5 rainy days.
Q02What is the average temperature in Grand Canyon in October?
What is the average temperature in Grand Canyon in October?
The average high temperature in Grand Canyon during October is 18°C (64°F), with an average low of 6°C (43°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Grand Canyon have in October?
How many rainy days does Grand Canyon have in October?
Grand Canyon averages approximately 5 rainy days in October, with a total monthly rainfall of about 28mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Grand Canyon in October?
What should I pack for Grand Canyon in October?
For Grand Canyon in October, pack layered clothing for changing temperatures, a merino base layer for evenings, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Grand Canyon in October?
How crowded is Grand Canyon in October?
Tourist crowds in Grand Canyon during October are typically moderate — shoulder season, a sweet spot between crowds and weather. Consider this when planning accommodation — prices track crowd levels closely.