Monthly Weather in Grand Canyon, United States
What is the average monthly temperature in Grand Canyon?
The average monthly temperature in Grand Canyon, Arizona, United States ranges from -4.9°C (23.2°F) in January to 22.6°C (72.7°F) in July. Grand Canyon temperature by month is given in the table below.
Month | Celsius | Fahrenheit |
---|---|---|
January | -4.9°C | 23.2°F |
February | -2.9°C | 26.8°F |
March | 1.8°C | 35.2°F |
April | 7.6°C | 45.7°F |
May | 12.4°C | 54.3°F |
June | 16.0°C | 60.8°F |
July | 22.6°C | 72.7°F |
August | 20.0°C | 68.0°F |
September | 15.4°C | 59.7°F |
October | 10.0°C | 50.0°F |
November | 4.0°C | 39.2°F |
December | 0.8°C | 33.4°F |
What is the hottest month in Grand Canyon?
The hottest months in Grand Canyon are July, August and June. During July the average temperature outside is 22.6°C (72.7°F), in August it is 20°C (68°F) and during June the air temperature is around 16°C (60.8°F).
What is the coldest month in Grand Canyon?
The coldest months in Grand Canyon are January, February and December. In January the average air temperature drops to -4.9°C (23.2°F), in February air temperature is -2.9°C (26.8°F) and during December it is 0.8°C (33.4°F).
How much does it rain on average in Grand Canyon?
On average it rains for 12 month(s) in Grand Canyon, United States with an average of 6.8 days of rain per month. In total Grand Canyon has 81 rainy days in a year.
When does it rain the most in Grand Canyon?
In Grand Canyon it rains the most during the following months.
- March - on average 3.04mm (0.12 inches) of rainfall per day.
- August - on average 2.59mm (0.1 inches) of rainfall per day.
- September - on average 1.37mm (0.05 inches) of rainfall per day.
- July - on average 0.79mm (0.03 inches) of rainfall per day.
- November - on average 0.6mm (0.02 inches) of rainfall per day.
- May - on average 0.31mm (0.01 inches) of rainfall per day.
Does it snow in Grand Canyon?
Yes, it snows in Grand Canyon. The following months have the most amount of snow.
- January. Grand Canyon has 5.68mm (0.22 inches) of snowfall and 1.6 mm (0.06 inches) of snow on the ground in January.
- February. Grand Canyon has 2.67mm (0.11 inches) of snowfall and 0.86 mm (0.03 inches) of snow on the ground in February.
- March. Grand Canyon has 2.14mm (0.08 inches) of snowfall and 0.32 mm (0.01 inches) of snow on the ground in March.
- November. Grand Canyon has 0.19mm (0.01 inches) of snowfall and 0.08 mm (0 inches) of snow on the ground in November.
- December. Grand Canyon has 0.11mm (0 inches) of snowfall and 0.01 mm (0 inches) of snow on the ground in December.
- April. Grand Canyon has 0.05mm (0 inches) of snowfall and 0 mm (0 inches) of snow on the ground in April.
When is it windy in Grand Canyon?
The windiest months in Grand Canyon, United States are February, March and June. In February the average windspeed is 30.4 km/h (18.9 mph), during March the windspeed is 30 km/h (18.6 mph) and in June the windspeed is 29.6 km/h (18.4 mph).
What are the least windy months in Grand Canyon?
The least windy months in Grand Canyon are December, August and November. In December the average windspeed is 18.9 km/h (11.7 mph), during August the windspeed is 22.6 km/h (14 mph) and in November the windspeed is 23.4 km/h (14.5 mph).
When is it cloudy in Grand Canyon?
The cloudiest months in Grand Canyon, United States are January, March and February. On average in January 47.5% of sky is covered by clouds, in March 46.1% is covered by clouds and in February clouds cover about 34.2% of sky.
When does Grand Canyon have the clearest sky?
Grand Canyon has the clearest sky in April, July and October. In April 8.1% of sky is covered by clouds, in July clouds cover around 9.1% and during October clouds cover about 12.5% of sky.
What is the average daylight duration in Grand Canyon?
The average daylight duration in Grand Canyon is 12 hours 10 minutes 53 seconds.
Which months have the most daylight in Grand Canyon?
The longest days in Grand Canyon are during June, July and May.
- June - 14 hours 34 minutes 5 seconds of daylight.
- July - 14 hours 19 minutes 39 seconds of daylight.
- May - 14 hours 5 minutes 9 seconds of daylight.
Which months have the least daylight in Grand Canyon?
The shortest days in Grand Canyon are during December, January and November.
- December - 9 hours 45 minutes 14 seconds of daylight.
- January - 10 hours 1 minutes 52 seconds of daylight.
- November - 10 hours 16 minutes 2 seconds of daylight.
What are the humidity levels in Grand Canyon throughout the year?
Humidity levels in Grand Canyon, United States range from 31.4% in June to 79.7% in January.
What are the pressure levels in Grand Canyon throughout the year?
Pressure levels in Grand Canyon change from 1011.6 mb (millibars) in June to 1021.5 mb in December.
What is the visibility in Grand Canyon throughout the year?
Visibility in Grand Canyon changes from lowest 12.7 km (7.9 miles) in January to highest 16 km (9.9 miles) in July.
What are the UV levels in Grand Canyon throughout the year?
UV levels change in Grand Canyon from 3.9 in January to 8.9 in June.
Which months have the highest UV levels in Grand Canyon throughout the year?
In Grand Canyon, United States the highest UV index is during June, July and April. During June the average UV index is 8.9, in July UV level is 8.6 and in April UV index is around 8.5.
Which months have the lowest UV levels in Grand Canyon throughout the year?
The lowest UV levels in Grand Canyon are in January, December and November. In January the average UV index is around 3.9, in December UV index is 4.4 and during November UV level is 4.7.