June weather forecast
Commerce City, CO

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Weather in June

June marks the start of the summer season with an average high temperature of 84.2°F (29°C). This is the month with the longest daylight hours, an increase in UV index indicating a stronger sun. The weather shifts from the moderate conditions of spring to the hot, dry summer, encouraging outings to local pools and water parks. June sees less rainfall compared to July but is hotter than May. June sets the stage for the peak summer season to come.

Temperature

June's arrival is marked by a notable elevation in high-temperatures, rising from an agreeable 69.1°F (20.6°C) in May to a warm 84.2°F (29°C). Commerce City's nighttime temperatures in June reflect a stark contrast to the day's highs, falling to an average low of 56.5°F (13.6°C).

Heat index

Throughout June, the heat index is calculated to be 84.2°F (29°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.

Humidity

In Commerce City, the average relative humidity in June is 40%.

Rainfall

In Commerce City, in June, during 5.7 rainfall days, 0.35" (9mm) of precipitation is typically accumulated. In Commerce City, during the entire year, the rain falls for 48.3 days and collects up to 3.19" (81mm) of precipitation.

Snowfall

In Commerce City, snow does not fall in June through September.

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:33 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:32 pm MDT.

Sunshine

The months with the most sunshine are June and July, with an average of 11.9h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: During June, 6 as the daily maximum UV index converts into the following advice:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

In Commerce City, 84.2°F (29°C) is the average high-temperature and 56.5°F (13.6°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 84.2°F (29°C).

What is the average humidity in June?

In June, the average relative humidity is 40%.

How much does it rain in June?

In June, the rain falls for 5.7 days. Throughout June, 0.35" (9mm) of precipitation is accumulated.

When it does not snow?

In Commerce City, snow does not fall in June through September.

Does it snow in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days?

June has the longest days of the year, with an average of 14h and 54min of daylight.

What is the average length of the day in June?

The average day length in June in Commerce City is 14h and 57min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:33 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 8:32 pm MDT.

What is the month with the most sunshine?

The months with the most sunshine are June and July, with an average of 11.9h of sunshine.

How many hours of sunshine does Commerce City have in June?

In Commerce City, the average sunshine duration in June is 11.9h.

What are the months with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in June?

In Commerce City, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Commerce City, CO

Average temperature in June - Commerce City, CO
  • Average high temperature in June: 84.2°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in June: 56.5°F

The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).

Average pressure in June
Commerce City, CO

Average pressure in June - Commerce City, CO
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

Average wind speed in June
Commerce City, CO

Average wind speed in June - Commerce City, CO
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is April (6.9mph).
The calmest month (with the lowest average wind speed) is December (5.8mph).

Average humidity in June
Commerce City, CO

Average humidity in June - Commerce City, CO
  • Average humidity in June: 40%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (39%).

Average rainfall in June
Commerce City, CO

Average rainfall in June - Commerce City, CO
  • Average rainfall in June: 0.35"

The wettest month (with the highest rainfall) is July (0.59").
The driest months (with the least rainfall) are January and December (0.08").

Average rainfall days in June
Commerce City, CO

Average rainfall days in June - Commerce City, CO
  • Average rainfall days in June: 5.7 days

The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is February (1.2 days).

Average snowfall in June
Commerce City, CO

Average snowfall in June - Commerce City, CO
  • Average snowfall in June: 0"

The month with the highest snowfall is October (1.42").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Commerce City, CO

Average snowfall days in June - Commerce City, CO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Commerce City, CO

Average daylight in June / Average sunshine in June - Commerce City, CO
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 11h and 5min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

Average sunshine days in June
Commerce City, CO

Average sunshine days in June - Commerce City, CO
  • Average sunshine days in June: 20.1 days

The month with the most sunshine days is December (28.5 days).
The month with the least sunshine days is July (19.6 days).

Average UV index in June
Commerce City, CO

Average UV index in June - Commerce City, CO
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June
Commerce City, CO

Average cloud cover in June - Commerce City, CO
  • Average cloud cover in June: 15

The months with the most cloud cover are February, April and May (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

Average visibility in June
Commerce City, CO

Average visibility in June - Commerce City, CO
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Commerce City, Colorado, USA

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