The classic Norwalk Town Square sign

Weather · August

Norwalk weather in August

Average highs of 87°F, lows of 66°F and 0.00 in of rain, from 30 years of weather records.

August is Norwalk’s warmest month, with average highs of 87°F and lows of 66°F. That is 2° warmer than July, and 10° above the yearly average high.

Average high
87°F
Average low
66°F
Precipitation
0.00 in
Wet days
0
Sunrise · sunset
6:13 AM · 7:40 PM

August across the year

  1. 69°46°Jan
  2. 69°48°Feb
  3. 71°52°Mar
  4. 74°54°Apr
  5. 76°58°May
  6. 79°63°Jun
  7. 84°66°Jul
  8. 87°66°Aug
  9. 85°65°Sep
  10. 80°58°Oct
  11. 74°51°Nov
  12. 68°46°Dec

High and low Rain

What to wear in August

  • Warm days: shorts and T-shirts.

August is good for

Around Norwalk

Hermosillo Park Ampitheater, Norwalk, California
Hermosillo Park Ampitheater, Norwalk, CaliforniaNorthwalker · CC0
Norwalk Public Library, Norwalk, California
Norwalk Public LibraryNorthwalker · CC0
Holifield park view, Norwalk, California
Holifield park view, Norwalk, CaliforniaNorthwalker · CC0

See Norwalk

A look around town before you go.

The things that happen in norwalk California video thumbnail

THINGS TO DO · YOUTUBE SHORT

The things that happen in norwalk California

A local activity Short shared by Cyber Morty.

Watch on YouTube ↗
Karate Kid 1984 - Golf N' Stuff Filming Location Tour video thumbnail

THINGS TO DO · YOUTUBE SHORT

Karate Kid 1984 - Golf N' Stuff Filming Location Tour

A local activity Short shared by Nathan Madden .

Watch on YouTube ↗

August compared with the months around it

MonthHighLowRain
July84°F66°F0.00 in
August87°F66°F0.00 in
September85°F65°F0.10 in

Planning a trip? See the best time to visit Norwalk and today’s forecast.

Questions

How hot does it get in Norwalk in August?

Average highs are 87°F and average lows 66°F, for a daily mean of 77°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Norwalk in August?

August averages 0.00 in of precipitation over about 0 days with at least 0.01 in. It is the 12th wettest month of the year.

What time is sunset in Norwalk in August?

Around mid-August the sun rises about 6:13 AM and sets about 7:40 PM, for roughly 13.4 hours of daylight.

Is August a good time to visit Norwalk?

The mildest months for visiting are May, June, July. August is warm.

NOAA U.S. Climate Normals 1991–2020, Fullerton Muni Ap station (6.5 mi from downtown). Sunrise and sunset are calculated for August 15 at the city’s coordinates.

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