Climate averages and seasonality

Weather by Month in Los Angeles

Los Angeles experiences distinct seasons, with warm August days averaging 32°C / 90°F and cool December nights dropping to 7°C / 45°F. Rainfall averages 29 mm / 1.2 inches per month, with February typically the wettest. June offers the longest days with around 14 hours of daylight.

Monthly Climate Comparison

The biggest temperature swing occurs between October and November, as typical highs shift from 27.1°C / 80.8°F to 22.8°C / 73°F (about 4.3°C / 7.8°F).

Month Low Temperature High Temperature Category
January 7.1°C 18.9°C MILD
February 7.3°C 19.1°C MILD
March 8.7°C 20.8°C MILD
April 10.1°C 23°C WARM
May 12.6°C 24.8°C WARM
June 15.1°C 27.8°C WARM
July 17.8°C 31.2°C HOT
August 18.4°C 32.2°C HOT
September 17.3°C 30.8°C HOT
October 13.9°C 27.1°C WARM
November 10°C 22.8°C WARM
December 7°C 18.7°C MILD

Rain & Sunshine Patterns

Driest Months

#1 July
Best for: outdoor activities & sightseeing
#2 June
Best for: outdoor activities & sightseeing
#3 August
Best for: outdoor activities & sightseeing

Wettest Months

#1 February
Expect: possible showers, pack waterproofs
#2 January
Expect: possible showers, pack waterproofs
#3 December
Expect: possible showers, pack waterproofs

UV & Sun Protection Calendar

High UV Alert:
March, April, May, June, July, August, September, October require serious sun protection.
Jan
4
MODERATE
Feb
6
MODERATE
Mar
7
HIGH
Apr
8
VERY-HIGH
May
9
VERY-HIGH
Jun
9
VERY-HIGH
Jul
9
VERY-HIGH
Aug
8
VERY-HIGH
Sep
8
HIGH
Oct
6
HIGH
Nov
5
MODERATE
Dec
4
MODERATE
Extreme (11+)
Avoid sun during midday, use SPF 50+
Very High (8-10)
Essential sun protection required
High (6-7)
Use SPF 30+, wear hat & sunglasses
Moderate (3-5)
Sun protection recommended
Low-Moderate (1-2)
Minimal protection needed
Low (0)
No protection required

Daylight Hours

Daylight varies from 9.9 hours in December (winter) to 14.4 hours in June (summer), which is a difference of 4.5 hours.

Shortest Days

December
9.9h
Average Sunrise:06:50
Average Sunset:16:46
Plan daytime activities for midday when light is best. Early sunsets mean evening plans should account for darkness.

Longest Days

June
14.4h
Average Sunrise:04:41
Average Sunset:19:04
Extended daylight perfect for evening activities and late dining. You can fit more sightseeing into each day.

Wind & Humidity Overview

Wind Conditions

Average wind speed
Windiest months:
April ( 8 km/h) May ( 8 km/h) June ( 8 km/h)
Packing tip: Conditions are generally calm, but a light layer is always handy.

Humidity Levels

Average humidity
61%
Most humid:
March ( 67%)
Least humid:
November ( 55%)
Packing tip: Light, moisture-wicking fabrics work well for active days.

Seasonal Overview

Northern Hemisphere seasons shape the weather patterns throughout the year. Here's what to expect in each season:

Winter

January, February, December
Avg High
Avg Low
Avg Rain
Mild winter; light layers recommended

Spring

March, April, May
Avg High
Avg Low
Avg Rain
Pleasant warming; ideal for outdoor activities

Summer

June, July, August
Avg High
Avg Low
Avg Rain
Hot and sunny; sun protection essential

Autumn

September, October, November
Avg High
Avg Low
Avg Rain
Mild conditions; transitional weather

Risk Ranking Table

A month-by-month ranking of key weather risks and comforts for this destination, based on historical climate data.

Ranking Goal #1#2#3#4
Lowest rain risk
Jun 0 risk days
Jul 0 risk days
Aug 0 risk days
Sep 0 risk days
Lowest heatwave risk
Jan 0 risk days
Feb 0 risk days
Mar 0 risk days
Dec 0 risk days
Lowest cold risk
Jun 0 risk days
Jul 0 risk days
Aug 0 risk days
Sep 0 risk days
Lowest wind disruption risk
Nov 32 km/h
Dec 35 km/h
Oct 36 km/h
Jan 36 km/h
Most comfortable evenings
Jun 80 / 100
Sep 72 / 100
May 71 / 100
Jul 70 / 100
Best outdoor reliability
Nov 86 / 100
Jun 82 / 100
Oct 72 / 100
May 70 / 100

Monthly Details

Click any month for detailed weather information and packing advice.

Looking for the best time to visit?

Get personalized month rankings based on weather comfort, outdoor activity suitability, and seasonal conditions.

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Travel planning FAQ

Frequently Asked Questions

Quick answers to the weather questions you ask the most.

What is the best month to visit Los Angeles?

The best months to visit Los Angeles depend on your preferences. For warm weather, August is typically the warmest month. For dry conditions, July, June, August tend to have the least rainfall. Consider your priorities, and whether you prefer warmer temperatures, drier weather, or longer daylight hours.

When is Los Angeles warmest?

August is typically the warmest month in Los Angeles, with average high temperatures reaching around 32°C (90°F). This is peak summer weather, ideal for outdoor activities and sightseeing.

When is Los Angeles coldest?

December is usually the coldest month, with average low temperatures dropping to around 7°C (45°F). Pack warm layers if visiting during this time, especially for evening activities.

When does Los Angeles get the most rain?

February typically sees the most rainfall in Los Angeles, averaging around 82mm (3.2 inches). It's wise to pack waterproof layers and have some indoor backup plans if you're visiting during this month.

What is the driest month in Los Angeles?

July is typically the driest month, with average rainfall of just 2mm (0.1 inches). This makes it an excellent time for outdoor exploration and activities with minimal risk of rain disruption.

How much does the temperature vary in Los Angeles throughout the year?

Temperatures in Los Angeles range from average lows of 12°C (54°F) to highs of 25°C (77°F). This variation means you'll want to pack differently depending on when you visit, as layers are key for adapting to the seasonal changes.

Do I need sun protection when visiting Los Angeles?

Yes, sun protection is important in Los Angeles. UV levels can reach 9 during peak months, which is considered very high. Pack sunscreen (SPF 30+), sunglasses, and a hat, especially if you'll be outdoors for extended periods.

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