April weather forecast
Highlands Ranch, CO

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Weather in April

April is a moderate spring month in Highlands Ranch, Colorado, with temperature in the range of an average low of 34.3°F (1.3°C) and an average high of 58.5°F (14.7°C).

Temperature

Highlands Ranch's April weather indicates a minor ascent in high-temperatures, adjusting from a cool 52.3°F (11.3°C) in March to a moderate 58.5°F (14.7°C). Highlands Ranch experiences a dramatic descent in temperature during April, with the average nighttime reading settling at a wintry 34.3°F (1.3°C).

Humidity

The average relative humidity in April is 51%.

Rainfall

In Highlands Ranch, in April, during 8.2 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. Throughout the year, there are 77.1 rainfall days, and 10.16" (258mm) of precipitation is accumulated.

Snowfall

Months with snowfall 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

The average length of the day in April is 13h and 17min.
On the first day of the month, sunrise is at 6:42 am and sunset at 7:24 pm. On the last day of April, sunrise is at 6:00 am and sunset at 7:53 pm MDT.

Sunshine

The average sunshine in April is 10.8h.

UV index

In Highlands Ranch, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 3 in April leads to these guidelines:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. To protect against the Sun's most potent rays, avoid direct exposure around midday. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Updated: Jul 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

The average high-temperature and low-temperature during April are 58.5°F (14.7°C) and 34.3°F (1.3°C) respectively.

What is the average humidity in April?

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

How many days does it rain in April?

In April, the rain falls for 8.2 days. Throughout April, 1.06" (27mm) of precipitation is accumulated.

How many days does it snow in April?

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?

The average day length in April is 13h and 17min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 6:42 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:53 pm MDT.

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

In April, the average sunshine duration is 10.8h.

What is the UV index intensity in April?

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
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
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).

Average pressure in April
Highlands Ranch, CO

Average pressure in April - Highlands Ranch, CO
  • Average pressure in April: 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 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).

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%).
The months with the lowest relative humidity are June and August (42%).

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").

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).

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").
The months with the least snowfall are June, July, August and September (0").

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).
The months with the least snowfall days are June, July and August (0 days).

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: 13h and 2min

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 April: 10h 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 48min).

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).

Average UV index in April
Highlands Ranch, CO

Average UV index in April - Highlands Ranch, 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).

Average cloud cover in April
Highlands Ranch, CO

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

The 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).

Average visibility in April
Highlands Ranch, CO

Average visibility in April - Highlands Ranch, 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).

Highlands Ranch, Colorado, USA

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