April weather forecast
Highlands Ranch, CO

Weather in April

April is a moderate spring month in Highlands Ranch, Colorado, with average temperature fluctuating between 34.3°F (1.3°C) and 58.5°F (14.7°C).

Temperature

In Highlands Ranch, Colorado, the average high-temperature in April marginally rises, from a fresh 52.3°F (11.3°C) in March, to a moderate 58.5°F (14.7°C). The average low-temperature, in Highlands Ranch, Colorado, is 34.3°F (1.3°C).

Humidity

In April, the average relative humidity in Highlands Ranch is 51%.

Rainfall

In Highlands Ranch, Colorado, during April, the rain falls for 8.2 days and regularly aggregates up to 1.06" (27mm) of precipitation. In Highlands Ranch, during the entire year, the rain falls for 77.1 days and collects up to 10.16" (258mm) of precipitation.

Snowfall

Months with snowfall in Highlands Ranch are January through May, October through December. In Highlands Ranch, during April, snow falls for 4.5 days and regularly aggregates up to 5.47" (139mm) of snow. In Highlands Ranch, during the entire year, snow falls for 39.3 days, and aggregates up to 33.43" (849mm) of snow.

Daylight

In April, the average length of the day is 13.3h.

Sunshine

In Highlands Ranch, the average sunshine in April is 10.8h.

UV index

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 3 in April interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in April in Highlands Ranch?

In Highlands Ranch, Colorado, the average relative humidity in April is 51%.

How much does it rain in Highlands Ranch in April?

In Highlands Ranch, during April, the rain falls for 8.2 days and regularly aggregates up to 1.06" (27mm) of precipitation.

How many days does it snow in April in Highlands Ranch?

In Highlands Ranch, in April, snow falls for 4.5 days, with typically accumulated 5.47" (139mm) of snow.

What is the average length of the day in April in Highlands Ranch?

In April, the average length of the day in Highlands Ranch, Colorado, is 13.3h.

How many hours of sunshine does Highlands Ranch have in April?

In April, the average sunshine in Highlands Ranch is 10.8h.

How high is the UV index in April in Highlands Ranch?

In April, the average daily maximum UV index in Highlands Ranch, Colorado, is 3. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.

Average temperature in April
Highlands Ranch, CO

Average temperature in April - Highlands Ranch, CO
  • Average high temperature in April: 58.5°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in April: 34.3°F

The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).

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Average pressure in April
Highlands Ranch, CO

Average pressure in April - Highlands Ranch, CO
  • Average pressure in April: 29.91"

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

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Average wind speed in April
Highlands Ranch, CO

Average wind speed in April - Highlands Ranch, CO
  • Average wind speed in April: 7.3mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest months (with the lowest average wind speed) are August and September (6.4mph).

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Average humidity in April
Highlands Ranch, CO

Average humidity in April - Highlands Ranch, CO
  • Average humidity in April: 51%

The month with the highest relative humidity is February (65%).
Months with the lowest relative humidity are June and August (42%).

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Average rainfall in April
Highlands Ranch, CO

Average rainfall in April - Highlands Ranch, CO
  • Average rainfall in April: 1.06"

The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in April
Highlands Ranch, CO

Average rainfall days in April - Highlands Ranch, CO
  • Average rainfall days in April: 8.2 days

The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is January (1.5 days).

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Average snowfall in April
Highlands Ranch, CO

Average snowfall in April - Highlands Ranch, CO
  • Average snowfall in April: 5.47"

The month with the highest snowfall is February (5.75").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Highlands Ranch, CO

Average snowfall days in April - Highlands Ranch, CO
  • Average snowfall days in April: 4.5 days

The month with the highest number of snowfall days is February (8.3 days).
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
Highlands Ranch, CO

Average daylight in April / Average sunshine in April - Highlands Ranch, CO
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in April: 10.8h

The month with the most sunshine is June (Average sunshine: 11.9h).
The month with the least sunshine is February (Average sunshine: 6.8h).

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Average sunshine days in April
Highlands Ranch, CO

Average sunshine days in April - Highlands Ranch, CO
  • Average sunshine days in April: 17.2 days

The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is July (16.3 days).

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Average UV index in April
Highlands Ranch, CO

Average UV index in April - Highlands Ranch, CO
  • Average UV index in April: 3

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

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Average cloud cover in April
Highlands Ranch, CO

Average cloud cover in April - Highlands Ranch, CO
  • Average cloud cover in April: 25

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

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Average visibility in April
Highlands Ranch, CO

Average visibility in April - Highlands Ranch, CO
  • Average visibility in April: 6mi

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

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