June weather forecast
Stoneham, CO

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Weather in June

The first month of the summer, June, is a warm month in Stoneham, Colorado, with an average temperature ranging between max 82.6°F (28.1°C) and min 59.7°F (15.4°C).

Temperature

As Stoneham, Colorado, enters June, the average high-temperature increases from the a pleasant 68.9°F (20.5°C) of May to a moderately hot 82.6°F (28.1°C). Despite the high peak temperatures, Stoneham witnesses an average nighttime cooling to a refreshing 59.7°F (15.4°C) in June.

Heat index

The heat index value during June is estimated at 84.2°F (29°C). Constant activity during exposure could result in a state of weariness and possibly heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.

Humidity

In Stoneham, the average relative humidity in June is 51%.

Rainfall

In Stoneham, during June, the rain falls for 15.3 days and regularly aggregates up to 2.13" (54mm) of precipitation. In Stoneham, during the entire year, the rain falls for 123.2 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:25 am and sunset at 8:19 pm. On the last day of June, sunrise is at 5:27 am and sunset at 8:29 pm MDT.

Sunshine

June and August, with an average of 11.7h of sunshine, are months with the most 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 health risk from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

The high-temperature, in June, in Stoneham, is 82.6°F (28.1°C), while the low-temperature averages to 59.7°F (15.4°C). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 84.2°F (29°C).

What is the average humidity in June?

In Stoneham, the average relative humidity in June is 51%.

How much does it rain in June?

In Stoneham, Colorado, in June, during 15.3 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

When it does not snow?

In Stoneham, 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 in Stoneham?

The month with the longest days in Stoneham is June, with an average of 15h and 0min of daylight.

How many hours of daylight does Stoneham have in June?

The average day length in June is 15h and 2min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:25 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:29 pm MDT.

What are the months with the most sunshine?

June and August, with an average of 11.7h of sunshine, are months with the most sunshine.

How long on average sun shines in June?

The average sunshine duration in June is 11.7h.

When is the highest UV index in Stoneham?

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

How high is the UV index in June?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from 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
Stoneham, CO

Average temperature in June - Stoneham, CO
  • Average high temperature in June: 82.6°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is December (37.8°F).

  • Average low temperature in June: 59.7°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (23°F).

Average pressure in June
Stoneham, CO

Average pressure in June - Stoneham, CO
  • Average pressure in June: 29.83"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in June
Stoneham, CO

Average wind speed in June - Stoneham, CO
  • Average wind speed in June: 9.9mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).

Average humidity in June
Stoneham, CO

Average humidity in June - Stoneham, CO
  • Average humidity in June: 51%

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is September (47%).

Average rainfall in June
Stoneham, CO

Average rainfall in June - Stoneham, CO
  • Average rainfall in June: 2.13"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days in June
Stoneham, CO

Average rainfall days in June - Stoneham, CO
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in June
Stoneham, CO

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

The month with the highest snowfall is February (2.68").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Stoneham, CO

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

The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in June / Average sunshine in June - Stoneham, 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 18min).

  • Average sunshine in June: 11h and 4min

The months with the most sunshine are June and August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 18min).

Average sunshine days in June
Stoneham, CO

Average sunshine days in June - Stoneham, CO
  • Average sunshine days in June: 10.2 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (9.8 days).

Average UV index in June
Stoneham, CO

Average UV index in June - Stoneham, 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
Stoneham, CO

Average cloud cover in June - Stoneham, CO
  • Average cloud cover in June: 19

The month with the most cloud cover is February (Cloud cover 33).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in June
Stoneham, CO

Average visibility in June - Stoneham, 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).

Stoneham, Colorado, USA

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