Weather in Grand Canyon – month-wise weather conditions

Weather in Grand Canyon is a unique blend of extreme temperatures, including cold winters, mild summers and moderate humidity. 

Due to its wide range of altitudes from 2000 feet to 8,000 feet (760-2440m).

The higher elevations experience considerable temperature changes during the day, while the lower parts are hot and dry in summer and cool in winter. 

Summer thunderstorms and winter snowfall also add to the diverse weather in the area.

This article combines everything you need to know about the weather in Grand Canyon.


Best Grand Canyon tours and tickets
# Grand Canyon South Rim guided tour
# Grand Canyon South Rim tour with Lunch 
# Grand Canyon Guided Sunset Hummer Tour 
# Grand Canyon helicopter ride and optional Hummer tour

Things to do in Grand Canyon
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Grand Canyon National Park

Grand Canyon weather by months 

Weather in Grand Canyon National Park changes gradually throughout the year, from dry and hot summers to freezing winters. 

Here is the breakdown of Grand Canyon weather by month to plan your visit according to your weather preferences.

Grand Canyon weather from June to August (Summer)

From June to August, the weather in Grand Canyon South rim is relatively pleasant and the temperature ranges from 80°F to 90°F. 

Near the course of the Colorado River and Phantom Ranch (2400 feet), temperatures can reach over 100°F.  

During the night, temperatures in South Rim range from 39°F to 59°F and 61°F to 79°F at Phantom Ranch. 

The North Rim, located at an elevation of 8000 feet, is typically cool, with temperatures ranging from 69°F to 78°F. 

Occasionally, the temperature drops below freezing during the night at North Rim.

Summer thunderstorms are expected from July to early September, often accompanied by torrential rains, frequent lightning and sudden flash floods. 

Storms can reach severe levels with large hail, damaging winds and occasionally even a tornado. 

These storms usually happen between 11 am and 6 pm.

Summer is one of the best times to visit the Grand Canyon to enjoy water activities and helicopter tours.

Grand Canyon weather from September to November (Fall)

grand canyon in january
Image: Nps.gov

As the temperature drops, summer heat eventually leads to a milder fall season and pleasant weather in Grand Canyon. 

In September, the average temperature on the Rim ranges between 61°F to 70°F, while those along the river are 90°F to 99°F. 

By November, the average highs on the Rim decrease to 50°F to 59°F while those along the river drop to nearly 70°F. 

Meanwhile, minimum temperatures on the Rim usually dip below freezing, yet the temperatures along the river remain at 50°F to 70°F. 

The summer rain usually decreases in the middle of September and the fall season is generally drier, with fewer days of precipitation. 

Nevertheless, there is still a chance of late summer thunderstorms or early winter snowstorms during this transition.

A sunset helicopter tour of the Grand Canyon is the best activity for visiting during the Fall.

Grand Canyon weather from November to January (Winter)

grand canyon winter
Image: Nps.gov

Weather in Grand Canyon South Rim during the winter is cold with less chance of snow.

Due to extreme weather in Grand Canyon North Rim, the rim is closed during winter. 

Be prepared for snow, icy roads and trails and possible road closures.

Winter weather usually starts in November and is firmly established by December and January, with frequent light to moderate snowfall and colder weather. 

The average low temperature at the Rim is usually between 40°F and 49°F and the average high temperature ranges from 39 °F to 48°F. 

At the river, the highest temperature is usually from 39°F to 59°F and the lowest temperature ranges between 30°F and 48°F. 

Despite the amount of sunshine, there is usually a significant amount of snow each winter, with an average of 50 to over 100 inches falling on the Rim. 

The temperatures can drop significantly between storms, particularly on the Rim and it is not unusual for temperatures to go below zero.

Snow may also occur at higher elevations through April. 

Fog can form due to radiational cooling from the snow on the ground but usually dissipates by morning.

Grand Canyon weather from February to May (Spring)

grand canyon spring
Image: Nps.gov

By the end of February, winter weather begins to subside and temperatures rise. 

This brings about a warmer and more pleasant spring period and this is one of the best times to visit the Grand Canyon.

The average high temperatures increasing from 50°F to 70°F on the Rim to a range of 70°F to 90°F by June.

In April, it ranges from 81°F to 90°F and close to 106°F by June along the river. 

Low temperatures typically drop below freezing on the Rim in April and May and become milder (39°F to 48°F) by June.

In April, it ranges from 50°F to 59°F and 70°F to 79°F by June along the river.

Winds can become brisk to gusty, sometimes reaching over 40 mph, while precipitation is usually limited in May and early June. 

Despite the dry air, late-season frosts and freezes may still occur, leading to freezing weather in Grand Canyon North Rim.

Snowfall has even been recorded in mid-June.

Visiting the skywalk, hiking, camping and taking day tours are some of the best things to do during the spring in Grand Canyon.

Find out the best time to visit Grand Canyon based on the weather to plan your visit. 

No matter what time of the year you plan to visit the Grand Canyon, purchase the Grand Canyon tickets online.


1. What is the best month to visit Grand Canyon?

Due to the pleasant weather in Grand Canyon, March to May is considered the best month to visit Grand Canyon.

During these months, the temperature is pleasant and the crowd is thin.

2. Is it fine to visit Grand Canyon during the winter?

Winter in Grand Canyon can be harsh, but visiting is fine. 

Only the South Rim is open during winter.

Extreme weather in Grand Canyon North Rim leads to its closure.

3. Does it snow in Grand Canyon?

Yes, there is snowfall in Grand Canyon. 

North Rim receives the highest snowfall of 360 inches per year. 

South Rim receives comparatively less snowfall of 147 cm.

4. Why is it cold in Grand Canyon?

Grand Canyon experiences cold weather due to its high elevation. 

The South Rim is 7000 feet above sea level, where it experiences snow during the winter and cold nights during summer. 

With an elevation of 8000 feet, the weather in Grand Canyon North Rim is cold throughout the year and extreme during the winter.

5. What is the coldest month in Grand Canyon?

December is the coldest month in Grand Canyon. 

The weather in Grand Canyon is cold from November to February. 

North Rim is the coldest part of the Grand Canyon and is closed during the winter.

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