April weather forecast
Stoneham, CO

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Weather in April

April in Stoneham, Colorado, is a refreshing spring month, with an average temperature varying between 59.7°F (15.4°C) and 39.7°F (4.3°C).

Temperature

April signals a minor shift in the average high-temperature, moving from March's cool 53.8°F (12.1°C) to a refreshing 59.7°F (15.4°C). In April, in Stoneham, Colorado, the average low-temperature is a cold 39.7°F (4.3°C).

Humidity

In Stoneham, the average relative humidity in April is 54%.

Rainfall

In Stoneham, Colorado, in April, during 14.6 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, there are 123.2 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In April, in Stoneham, Colorado, it is snowing for 3.1 days. Throughout April, 1.46" (37mm) of snow is accumulated. Throughout the year, there are 34.4 snowfall days, and 12.13" (308mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 19min.
On the first day of April, sunrise is at 6:36 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:50 pm MDT.

Sunshine

In April, the average sunshine is 10.2h.

UV index

In Stoneham, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 3 during April leads to these advisories:
Take precautions - Protection against skin and eye damage is obliged. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Frequently asked questions

What is the average April temperature in Stoneham?

The high-temperature, in April, in Stoneham, is 59.7°F (15.4°C), while the low-temperature averages to 39.7°F (4.3°C).

What is the average humidity in April in Stoneham?

The average relative humidity in April in Stoneham, Colorado, is 54%.

How many days does it rain in April in Stoneham?

In Stoneham, in April, during 14.6 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

How many days does it snow in April in Stoneham?

In Stoneham, in April, snow falls for 3.1 days, with typically accumulated 1.46" (37mm) of snow.

What is the average length of the day in April in Stoneham?

In April, the average day length in Stoneham is 13h and 19min.

When are sunrise and sunset in April in Stoneham?

On the first day of April in Stoneham, sunrise is at 6:36 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:50 pm MDT.

How many hours of sunshine does Stoneham have in April?

In April, the average sunshine duration is 10.2h.

How high is the UV index in April in Stoneham?

The average daily maximum UV index in April in Stoneham is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Stoneham, CO

Average temperature in April - Stoneham, CO
  • Average high temperature in April: 59.7°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 April: 39.7°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).

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Average pressure in April
Stoneham, CO

Average pressure in April - Stoneham, CO
  • Average pressure in April: 29.88"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).

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Average wind speed in April
Stoneham, CO

Average wind speed in April - Stoneham, CO
  • Average wind speed in April: 11.9mph

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).

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Average humidity in April
Stoneham, CO

Average humidity in April - Stoneham, CO
  • Average humidity in April: 54%

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

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Average rainfall in April
Stoneham, CO

Average rainfall in April - Stoneham, CO
  • Average rainfall in April: 1.65"

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

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Average rainfall days in April
Stoneham, CO

Average rainfall days in April - Stoneham, CO
  • Average rainfall days in April: 14.6 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).

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Average snowfall in April
Stoneham, CO

Average snowfall in April - Stoneham, CO
  • Average snowfall in April: 1.46"

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

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Average snowfall days in April
Stoneham, CO

Average snowfall days in April - Stoneham, CO
  • Average snowfall days in April: 3.1 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).

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

Average daylight in April / Average sunshine in April - Stoneham, CO
  • Average daylight in April: 13h and 2min

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 April: 10h and 1min

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).

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Average sunshine days in April
Stoneham, CO

Average sunshine days in April - Stoneham, CO
  • Average sunshine days in April: 12.3 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).

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Average UV index in April
Stoneham, CO

Average UV index in April - Stoneham, CO
  • Average UV index in April: 3

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).

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Average cloud cover in April
Stoneham, CO

Average cloud cover in April - Stoneham, CO
  • Average cloud cover in April: 32

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

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Average visibility in April
Stoneham, CO

Average visibility in April - Stoneham, CO
  • Average visibility in April: 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).

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Stoneham, Colorado, USA

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