Weather forecast for todayPlacentia, CA

Weather forecast for today

Current condition 6:22 am PDT

  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphW 270°
  • Humidity: 65%
  • Dewpoint: 50°F
  • Pressure: 29.92"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, no clouds in sight, just a completely clear atmosphere.
The temperature is a comfortable 62.6°F. The current temperature is at the minimum predicted for today.

Monday Oct 19, 2026

  • 86°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSSW 197°
  • Humidity: 44%
  • UV index: 6
  • Sunrise: 6:59 am PDT
  • Sunset: 6:12 pm PDT
  • ▼
On Monday, in Placentia, expect consistent sunshine and open skies.
Temperatures will oscillate between a tropical 86°F at their highest and a comfortable 62.6°F at their lowest.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a hot 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The anticipated high is hotter and better reflects September's normal temperature profile than that of October.
Sunrise will be at 6:59 am and sunset at 6:12 pm; the daylight will last for 11h and 13min.

Hourly overview

Hourly temperatures

Warmest period: 1 pm - 3 pm 84°C.
Coldest hour: 7 am 63°C.

Chance of precipitation

Highest chance: 11 pm 5%.

Hourly weather forecast

  • 7 am
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphENE 69°
  • Humidity: 64%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 am
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphENE 74°
  • Humidity: 59%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphE 88°
  • Humidity: 50%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphSE 128°
  • Humidity: 43%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 11 am
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSW 202°
  • Humidity: 38%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 12 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSW 215°
  • Humidity: 35%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 1 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSW 224°
  • Humidity: 35%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSW 223°
  • Humidity: 34%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 3 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphSW 224°
  • Humidity: 33%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphSW 226°
  • Humidity: 34%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphSW 231°
  • Humidity: 37%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    81°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 230°
  • Humidity: 44%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:12 pm
  • 7 pm
  • 77°F
  • Feels like:
    77°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphSW 217°
  • Humidity: 51%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSW 198°
  • Humidity: 59%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 3mphS 177°
  • Humidity: 66%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 2mphS 170°
  • Humidity: 72%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphSE 145°
  • Humidity: 76%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Placentia, bright and mostly sunny weather is expected.
The temperature will be between a minimum of 62.6°F and a maximum of 84.2°F. The hottest part of the day will be from 1 pm to 4 pm.
The day’s peak temperature will reflect September's norm of 84°F more than October's 77.9°F. The night temperature will be comparable to the standard October low of 61°F.
Updated: Oct 19, 2026 @ 13:22:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 6:22 am PDT, the temperature is 62.6°F.

On Monday, clear skies and sunshine are anticipated.

Today, the maximum temperature will be 86°F, while the minimum temperature will be 62.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at 86°F.
The maximum temperature will be relatively higher than the average highest temperature of 77.9°F in October. The lowest temperature will be in line with the average low of 61°F.

On Monday, in Placentia, sunrise will be at 6:59 am and sunset at 6:12 pm (PDT).

In Placentia, California, today, there will be 11h and 13min of daylight.