August weather forecast
Ellicott, CO

Share

Weather in August

August, the last month of the summer in Ellicott, is another warm month, with an average temperature ranging between min 57°F (13.9°C) and max 79.5°F (26.4°C).

Temperature

Upon the onset of August, Ellicott witnesses an average high-temperature of a still warm 79.5°F (26.4°C), showing a close resemblance to the prior month. Ellicott experiences a consistent, yet significant, drop from daily highs to a low-temperature of 57°F (13.9°C) throughout August.

Humidity

In Ellicott, the average relative humidity in August is 49%.

Rainfall

In Ellicott, Colorado, in August, during 17.8 rainfall days, 2.01" (51mm) of precipitation is typically accumulated. Throughout the year, in Ellicott, there are 104.4 rainfall days, and 11.26" (286mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day in Ellicott, Colorado, is 13h and 38min.
On the first day of August, sunrise is at 5:59 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:28 pm MDT.

Sunshine

In Ellicott, the average sunshine in August is 11.7h.

UV index

The average daily maximum UV index in August is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: During August, 5 as the daily maximum UV index converts into the following advice:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Ellicott in August?

In August, the average high-temperature and low-temperature in Ellicott are 79.5°F (26.4°C) and 57°F (13.9°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is estimated at 82.4°F (28°C).

What is the average humidity in August in Ellicott?

In August, the average relative humidity in Ellicott, Colorado, is 49%.

How many days does it rain in August in Ellicott?

In Ellicott, Colorado, in August, it is raining for 17.8 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow in Ellicott?

In Ellicott, Colorado, snow does not fall in June through September.

How many hours of daylight does Ellicott have in August?

The average day length in August in Ellicott, Colorado, is 13h and 38min.

When is the sunrise / sunset in August in Ellicott?

On the first day of August in Ellicott, Colorado, sunrise is at 5:59 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 7:28 pm MDT.

How many hours of sunshine does Ellicott have in August?

The average sunshine duration in August is 11.7h.

How high is the UV index in August in Ellicott?

In August, the average daily maximum UV index in Ellicott is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to the Sun's 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 August
Ellicott, CO

Average temperature in August - Ellicott, CO
  • Average high temperature in August: 79.5°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is December (38.7°F).

  • Average low temperature in August: 57°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 (20.5°F).

Average pressure in August
Ellicott, CO

Average pressure in August - Ellicott, CO
  • Average pressure in August: 30.01"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.9"Hg).

Average wind speed in August
Ellicott, CO

Average wind speed in August - Ellicott, CO
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in August
Ellicott, CO

Average humidity in August - Ellicott, CO
  • Average humidity in August: 49%

The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is June (44%).

Average rainfall in August
Ellicott, CO

Average rainfall in August - Ellicott, CO
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is July (2.72").
The driest months (with the least rainfall) are January and December (0.2").

Average rainfall days in August
Ellicott, CO

Average rainfall days in August - Ellicott, CO
  • Average rainfall days in August: 17.8 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is December (1.8 days).

Average snowfall in August
Ellicott, CO

Average snowfall in August - Ellicott, CO
  • Average snowfall in August: 0"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Ellicott, CO

Average snowfall days in August - Ellicott, CO
  • Average snowfall days in August: 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 August /
Average sunshine in August
Ellicott, CO

Average daylight in August / Average sunshine in August - Ellicott, CO
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 11h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

Average sunshine days in August
Ellicott, CO

Average sunshine days in August - Ellicott, CO
  • Average sunshine days in August: 7.6 days

The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is July (6.8 days).

Average UV index in August
Ellicott, CO

Average UV index in August - Ellicott, CO
  • Average UV index in August: 5

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

Average cloud cover in August
Ellicott, CO

Average cloud cover in August - Ellicott, CO
  • Average cloud cover in August: 19

The month with the most cloud cover is April (Cloud cover 25).
The months with the least cloud cover are June, October and November (Cloud cover 16).

Average visibility in August
Ellicott, CO

Average visibility in August - Ellicott, CO
  • Average visibility in August: 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).

Ellicott, Colorado, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location