Climateby Month

Lakewood, CO weather in August

NOAA 1991-2020 normals and daily records · Lakewood all year

In August, Lakewood sees highs around 84°F and lows around 58°F: warm, with some rain. Rain falls on about 8 days. It is one of the warmest months in Lakewood.

Normal high
84°F
Normal low
58°F
Wet days
8
1.6 in total
Muggy days
0
dew point 65°F+

How August changes from start to finish

Normal values at the start and end of August
August 1August 31
Normal high86°F81°F
Normal low60°F54°F
Chance of a wet day29%25%
Sunrise / sunset5:59 am / 8:13 pm6:27 am / 7:33 pm
Daylight14.2 h13.1 h

Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Mountain Time).

A typical August day

  1. 6 am60°Fdew point 49°F
  2. 9 am73°Fdew point 48°F
  3. Noon82°Fdew point 44°F
  4. 3 pm83°Fdew point 44°F
  5. 6 pm76°Fdew point 47°F
  6. 9 pm68°Fdew point 49°F

NOAA hourly normals (local standard time) from Aurora Buckley Fld ANGB (18 mi away); average wind 8 mph; clear or few clouds in 38% of daytime hours, mostly cloudy or overcast in 38%.

What kind of days to expect

  • Comfortable dayshigh 65-80°F and dew point under 60°F6 of 31
  • Hot dayshigh 90°F or more9 of 31
  • Muggy daysdaily mean dew point 65°F or more0 of 31
  • Wet daysat least 0.01 in of rain or melted snow8 of 31
  • Notable rainat least 0.10 in4 of 31
  • Freezing nightslow 32°F or below0 of 31
  • Snow on the groundsnow depth 1 in or more0 of 31

Average days per August, counted from daily records for each year 1991-2020.

Rain in August

Normal precipitation is 1.6 in; a dry August brings about 0.6 in and a wet one about 2.1 in (25th and 75th percentiles). About 1 day brings half an inch or more.

How August varies from year to year

  • Warmest August, 1991-20202020: average high 90°F
  • Coolest August2014: average high 81°F
  • Wettest August2004: 4.4 in
  • Driest August2020: 0.1 in
  • Highest reading101°F (August 2, 2008)
  • Lowest reading40°F (August 28, 2004)

From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.

August compared with July and September

JulyAugustSeptember
Normal high86°F84°F76°F
Normal low60°F58°F49°F
Wet days987
Comfortable days5612
Daylight14.7 h13.7 h12.4 h

Highs change by -2°F from July and -8°F into September.

Nearby alternatives in August

How Lakewood ranks in August

  • Normal high237th warmest of 378 cities; 9th of 17 in Colorado
  • Wet days165th driest of 378
  • Comfortable days118th most of 341

What to pack for Lakewood in August

  • Layers – afternoons near 84°F but nights near 58°F
  • A rain jacket or umbrella – rain on about 8 days

Heating and cooling

August has 16 heating degree days and 190 cooling degree days (base 65°F), 3% of the year's total heating and cooling demand.

Questions

How hot is Lakewood in August?

The normal high is 84°F and the normal low is 58°F. From 1991 to 2020 the hottest August reading was 101°F (August 2, 2008).

Does it rain a lot in Lakewood in August?

About 8 days in August have at least 0.01 in of precipitation, and the normal total is 1.6 in. The wettest August in 1991-2020 was in 2004 (4.4 in); the driest was in 2020 (0.1 in).

Is August a good time to visit Lakewood?

August ranks 7th of 12 months on our comfort score for Lakewood (56 out of 100). It has about 6 comfortable days and about 9 days at 90°F or hotter. The best month is May.

Where the numbers come from

  • Temperature: Lakewood (USC00054762), 3.7 mi NW of the city center, 5,640 ft (120 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Rain, snowfall, snow depth and frost dates: Wheat Ridge 2 (USC00058995), 5.2 mi NNW of the city center, 5,398 ft (122 ft lower than the city). NOAA normals and daily records, 1991-2020.
  • Humidity and wind by hour and cloud cover: Aurora Buckley Fld ANGB (USW00023036), 18 mi E of the city center, 5,663 ft (143 ft higher than the city). NOAA normals and daily records, 1991-2020.
  • Daily humidity and wind: Buckley Air Force Base (724695-23036), 18 mi E of the city center, 5,663 ft (143 ft higher than the city). Hourly observations, 1991-2020.