June weather forecast
Milliken, CO

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Weather in June

The first month of the summer, June, is a moderately hot month in Milliken, Colorado, with temperature in the range of an average high of 84°F (28.9°C) and an average low of 56.8°F (13.8°C).

Temperature

The beginning of June marks a clear shift in the average high-temperature, advancing from May's agreeable 69.1°F (20.6°C) to a warm 84°F (28.9°C). Milliken experiences a substantial decline from the daytime high temperatures in June, settling on an average low of 56.8°F (13.8°C).

Heat index

The heat index in June is estimated at 84.2°F (29°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

In Milliken, the average relative humidity in June is 43%.

Rainfall

In Milliken, in June, it is raining for 11.6 days, with typically 1.06" (27mm) of accumulated precipitation. In Milliken, during the entire year, the rain falls for 107.4 days and collects up to 11.3" (287mm) of precipitation.

Snowfall

In Milliken, snow does not fall in June through September.

Daylight

With an average of 15h and 0min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:31 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:33 pm MDT.

Sunshine

June has the most sunshine of the year in Milliken, 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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Ward off overexposure. Defence against solar harm is crucial. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Jun 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

During June, Milliken experiences an average high-temperature of 84°F (28.9°C) and a low-temperature of 56.8°F (13.8°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 84.2°F (29°C).

What is the average humidity in June?

In June, the average relative humidity is 43%.

How many days does it rain in June?

In Milliken, in June, it is raining for 11.6 days, with typically 1.06" (27mm) of accumulated precipitation.

When it does not snow?

June through September are months without snowfall in Milliken.

Does it snow in June?

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

When are the longest days in Milliken?

June has the longest days of the year, with an average of 15h and 0min of daylight.

How many hours of daylight does Milliken have in June?

In June, the average day length is 15h and 0min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:31 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:33 pm MDT.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 11.9h of sunshine.

How many hours of sunshine does Milliken have in June?

In June, the average sunshine duration is 11.9h.

When is the highest UV index?

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

What is the UV index reading in June?

In June, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
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
Milliken, CO

Average temperature in June - Milliken, CO
  • Average high temperature in June: 84°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is December (39.4°F).

  • Average low temperature in June: 56.8°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

Average pressure in June
Milliken, CO

Average pressure in June - Milliken, CO
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in June
Milliken, CO

Average wind speed in June - Milliken, CO
  • Average wind speed in June: 6.4mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is December (5.5mph).

Average humidity in June
Milliken, CO

Average humidity in June - Milliken, CO
  • Average humidity in June: 43%

The months with the highest relative humidity are January, February and December (63%).
The months with the lowest relative humidity are August and September (42%).

Average rainfall in June
Milliken, CO

Average rainfall in June - Milliken, CO
  • Average rainfall in June: 1.06"

The wettest month (with the highest rainfall) is May (2.13").
The driest months (with the least rainfall) are January and December (0.39").

Average rainfall days in June
Milliken, CO

Average rainfall days in June - Milliken, CO
  • Average rainfall days in June: 11.6 days

The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is November (3.7 days).

Average snowfall in June
Milliken, CO

Average snowfall in June - Milliken, CO
  • Average snowfall in June: 0"

The month with the highest snowfall is February (4.53").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Milliken, CO

Average snowfall days in June - Milliken, CO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (9.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in June /
Average sunshine in June
Milliken, CO

Average daylight in June / Average sunshine in June - Milliken, CO
  • Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 11h and 5min

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

Average sunshine days in June
Milliken, CO

Average sunshine days in June - Milliken, CO
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is July (11.4 days).

Average UV index in June
Milliken, CO

Average UV index in June - Milliken, 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
Milliken, CO

Average cloud cover in June - Milliken, CO
  • Average cloud cover in June: 16

The month with the most cloud cover is April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).

Average visibility in June
Milliken, CO

Average visibility in June - Milliken, 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).

Milliken, Colorado, USA

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