UV index is 7 today — high. Apply sunscreen before heading out, and consider a hat or shade during peak hours (roughly late morning to mid-afternoon).

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.

Nearby Regional Outlook

Anaheim Weather Radar

Live precipitation · Cloud cover · Wind

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Frequently Asked Questions

What is the hottest month in Anaheim?

The hottest month in Anaheim is typically August, with daytime highs averaging around 30.4°C (87°F), based on 10 years of historical weather data. Overnight lows during this period average near 18.3°C (65°F).

What is the coldest month in Anaheim?

The coldest month in Anaheim is typically January, with overnight lows averaging around 8.8°C (48°F) and daytime highs near 18.8°C (66°F), based on 10 years of historical weather data.

When does the rainy season start in Anaheim?

Anaheim has a clearly defined rainy season running roughly from January, March, December, based on 10 years of historical rainfall data. January is typically the wettest month, averaging about 86 mm of rain. Outside this window, rainfall is much lighter for the rest of the year.

What's the best time of year to visit Anaheim?

The best time to visit Anaheim is typically April to May, when daytime highs average a comfortable 23.3°C (74°F). Rainfall during this window averages around 13 mm, well below the 86 mm seen in January, the wettest month. This is based on 10 years of historical weather data.

Is Anaheim's air quality safe right now?

As of the latest reading, Anaheim's air quality index (AQI) is 33, rated "Good", based on the nearest monitoring station. Air quality is considered satisfactory, with little to no health risk.

Atmospheric Details

Wind

10 km/h

SW · Light Breeze · Max 15 km/h

Humidity

72 %

High · feels muggy

UV Index

Very High

Visibility

16 km

Excellent

Pressure

1007 hPa

Stable

Dew Point

20°C

Very humid

Today vs Normal

36°C+6° above normal

The long-term average high for today is 30°C.

14 of the last 19 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

Red = above normal, blue = at or below · last 12 days

Air Quality

Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Health & Activity Advice

⚠ Take Precautions

UV index is 7 today — high. Apply sunscreen before heading out, and consider a hat or shade during peak hours (roughly late morning to mid-afternoon).

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.

Morning before 10 AM or evening after 4 PM is the more comfortable window for outdoor activity today.