Grand Canyon West weather at a glance
The West Rim lies in the high desert of northwest Arizona, far from the national park. Summers are hot, winters are cool with frosty nights, and thunderstorms arrive in the monsoon season. Weather can also stop attractions for a while, so it affects your ticket choice. See our guide to Grand Canyon West tickets and packages before you pick a day.
The monthly figures below are for Kingman, in the same part of Arizona. They are a regional guide and not a measurement taken at the Skywalk, because the rim and the river bottom differ from town.
Our pick: afternoon entry
If the morning is lost to weather or travel, this ticket is valid from 3 pm and still covers the Skywalk and the shuttle to the viewpoints.
Hand-picked tours, booked through GetYourGuide. Prices are indicative starting prices in US dollars (as of October 2026). Tap a tour for live availability and the current price in your currency.
Grand Canyon West tours and day trips
Skywalk packages, helicopter flights, bus tours from Las Vegas and rafting, with live prices and availability.
Weather by month
Average daily high and low and average monthly precipitation for Kingman.
| Month | High | Low | Precipitation |
|---|---|---|---|
| January | 57°F (14.1°C) | 31°F (-0.6°C) | 1.0 in (24.9 mm) |
| February | 61°F (15.9°C) | 33°F (0.7°C) | 1.0 in (26.4 mm) |
| March | 67°F (19.7°C) | 38°F (3.4°C) | 0.6 in (15.0 mm) |
| April | 75°F (23.8°C) | 43°F (6.3°C) | 0.5 in (11.7 mm) |
| May | 85°F (29.4°C) | 53°F (11.5°C) | 0.1 in (2.0 mm) |
| June | 95°F (35.1°C) | 62°F (16.8°C) | 0.1 in (2.8 mm) |
| July | 99°F (37.1°C) | 70°F (21.1°C) | 0.9 in (21.8 mm) |
| August | 97°F (36.2°C) | 69°F (20.5°C) | 0.9 in (22.4 mm) |
| September | 91°F (32.7°C) | 60°F (15.8°C) | 1.0 in (24.4 mm) |
| October | 79°F (26.1°C) | 48°F (9.1°C) | 0.7 in (18.8 mm) |
| November | 66°F (18.9°C) | 36°F (2.5°C) | 0.6 in (15.7 mm) |
| December | 56°F (13.2°C) | 30°F (-1.0°C) | 0.7 in (17.3 mm) |
These are averages for the standard climate period. They do not forecast a given date, and a single day can be far hotter or colder.
Best time to visit Grand Canyon West
The monthly numbers point to spring and autumn as the milder seasons. April and October have highs of 75°F and 79°F (24°C and 26°C), while June to August stay between 95°F and 99°F (35°C to 37°C). May is also dry on average. Winter days are cool, with nights near or below freezing from December to February.
For most visitors, April, May and October are the easiest months for a day on the rim. Come in winter if you want cooler days and dress in layers. Summer works, but you need an early start, shade breaks and plenty of water. Midday is also the busiest time at the Skywalk, from 11:00 to 15:00.
If you are choosing between the two rims, the South Rim has its own conditions, covered in the South Rim weather guide. For other parts of the state, see the best time to visit Arizona.
Summer heat and the monsoon
Extreme heat, lightning, strong wind, dust storms and flash floods are all regional risks. The National Weather Service defines the monsoon as June 15 to September 30. Moisture often reaches northern Arizona only in early July, and storms usually build in the afternoon or evening. Do not expect rain every day or a fixed schedule for storms.
Take heat warnings seriously, because they change how you plan the day. Drink water often, wear a hat, avoid the long walks at midday and never leave children or pets in a parked car. Afternoon storms can end an outdoor day early, so book your Skywalk time in the morning when you can. For help with timing, see the Skywalk guide.
Winter at the West Rim
From December to February, the Kingman figures show lows around 30°F to 33°F (-1°C to 1°C). Wind, lightning, heavy rain or snow can pause attractions for a time. Bring a jacket for the exposed viewpoints and keep the next section in mind: the hours change.
If you plan to drive in winter, check road and weather conditions before you leave Las Vegas. The route is covered in Las Vegas to Grand Canyon West.
Weather stops, hours and the clock
What changes with the season.
Opening hours
Grand Canyon West is open daily, including holidays, from 8:00 a.m. The last ticket sale is at 4:30 p.m. and closing is at 6:00 p.m. In summer, the times are 5:30 p.m. and 7:00 p.m. Last admission can be as late as 6:00 p.m. from mid-March to October and 5:00 p.m. from November to March. Check the posted times for your date.
Weather pauses
Wind, lightning, heavy rain or snow can stop attractions for a while. Ask at the ticket desk on the day whether the Skywalk is open. The zipline depends on the weather.
Arizona time
Arizona does not use daylight saving time, and Grand Canyon West does not change its clocks. Check the pickup time on hotel transfers.
For most visitors, the best plan is a morning start in spring or autumn, with the Skywalk before the midday rush. For the drive, see our driving guide.
Keep planning
Other pages in this guide.
Tickets and packages
General Admission, All-Access and Sunset Pass, 2026 prices.
Guano Point and Eagle Point
The two main viewpoints and the unfenced edges.
Cabins at Hualapai Point
Sleep at the rim and skip the morning drive.
West Rim or South Rim
Which side of the canyon fits your trip.
Grand Canyon West weather: frequently asked questions
What is the best month to visit Grand Canyon West?
April, May and October are milder than midsummer, with highs around 75°F to 85°F (24°C to 29°C) in the nearby Kingman figures. Pick a morning visit for any month.
How hot does it get in summer?
June to August average highs of 95°F to 99°F (35°C to 37°C) in Kingman, and extreme heat is a regional risk. Plan for shade, water and an early start.
Does it snow at Grand Canyon West?
Snow is among the conditions that can pause attractions for a while. Winter nights are near or below freezing, so bring a jacket.
When is the monsoon season?
The National Weather Service defines it as June 15 to September 30. Storms are often in the afternoon or evening, and moisture often arrives in early July.
Can bad weather close the Skywalk?
Yes. Wind, lightning, heavy rain or snow can stop attractions temporarily. Ask at the ticket desk on the day.
Is this the official Grand Canyon West website?
No. This is an independent travel guide. Check conditions and hours with the operator before you go.