The best times to visit Granada Hills for ideal weather are

March 5th to June 24th

or

September 24th to November 25th

based on average temperature and humidity from NOAA (the National Oceanic and Atmospheric Administration). Read below for more weather and travel details.

 

 


Other Granada Hills Travel Info

Weather in Granada Hills

Temperature

Average temperatures in Granada Hills vary greatly. Considering humidity, temperatures feel nice most of the year, excluding some cold weeks in the winter, with a very low chance of rain or snow throughout the year. The area is more temperate than most — in the 66th percentile for pleasant weather — compared to tourist destinations worldwide. Weeks with ideal weather are listed above. If you’re looking for the very warmest time to visit Granada Hills, the hottest months are August, September, and then July. See average monthly temperatures below. The warmest time of year is generally late August to early September where highs are regularly around 96.8°F (36°C) with temperatures rarely dropping below 67.3°F (19.6°C) at night.

Granada Hills Temperatures (Fahrenheit)

Key
High
Average
Low

Granada Hills Temperatures (Celsius)

Key
High
Average
Low

“Feels-Like” Temperatures

The way we experience weather isn’t all about temperature. Higher temperatures affect us much more at higher humidity, and colder temperatures feel piercing with high winds. Our perceived temperatures factor in humidity and wind chill to better represent how hot or cold the day feels to a person.

Granada Hills Perceived Temperature (F)

Key
High
Average
Low

Granada Hills Perceived Temperature (C)

Key
High
Average
Low

 

Average Granada Hills Temperatures by Month

Daily highs (averaged for the month) usually give the best indication of the weather. A significantly lower mean and low generally just means it gets colder at night.

Show Fahrenheit

Month Avg. High (°F) Avg. Mean (°F) Avg. Low (°F)
Jan 69.8 57.1 46.1
Feb 69.4 56.1 45
Mar 75 60.8 49.3
Apr 76.7 62.6 51.6
May 80.3 66.1 55.2
Jun 84.8 70 59.2
Jul 90.4 75 63.8
Aug 93.1 76.8 64.5
Sep 92 75.6 63.4
Oct 83.9 68.6 56.9
Nov 75.6 61.2 49.5
Dec 66.4 54.3 43.9

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 21 13.9 7.8
Feb 20.8 13.4 7.2
Mar 23.9 16 9.6
Apr 24.8 17 10.9
May 26.8 18.9 12.9
Jun 29.3 21.1 15.1
Jul 32.4 23.9 17.7
Aug 33.9 24.9 18.1
Sep 33.3 24.2 17.4
Oct 28.8 20.3 13.8
Nov 24.2 16.2 9.7
Dec 19.1 12.4 6.6

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in Granada Hills are June, August, and then July. Note that we define “significant precipitation” as .1 inches or more in this section. The lowest chance of rain or snow occurs around late May to early June. For example, on the week of May 28th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in late January with an average of 2 days of significant precipitation the week of January 22nd.

When can you find snow in Granada Hills? Weather stations report no annual snow. Please note that a value of 0 for snow in the graph below may either mean there was no snow, or that snow is unreported.

Chance of Precipitation

The graph below shows the % chance of rainy and snowy days in Granada Hills.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in Granada Hills (in).

Key
Snow depth

Average Rain and Snow by Month

Show Inches

Month Daily Chance of Rain Average Snow Depth (in) Total Precipitation (in)
Jan 10% 0 2.2
Feb 15% 0 2
Mar 6% 0 1.2
Apr 4% 0 0.5
May 2% 0 0.2
Jun 0% 0 0
Jul 0% 0 0.1
Aug 0% 0 0
Sep 2% 0 0.2
Oct 4% 0 0.5
Nov 6% 0 0.7
Dec 15% 0 2.5

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 10 0 5.6
Feb 15 0 5.1
Mar 6 0 3
Apr 4 0 1.3
May 2 0 0.5
Jun 0 0 0
Jul 0 0 0.3
Aug 0 0 0
Sep 2 0 0.5
Oct 4 0 1.3
Nov 6 0 1.8
Dec 15 0 6.4

 

Humidity and Wind

Granada Hills has some comfortably humid months, and slightly dry months in the opposite season. The least humid month is January (33% relative humidity), and the most humid month is June (47.8%).

Wind in Granada Hills is usually calm. The windiest month is January, followed by April and May. January’s average wind speed of around 5.6 knots (6.5 MPH or 10.4 KPH) is considered “a light breeze.” Maximum sustained winds (the highest speed for the day lasting more than a few moments) are at their highest in early to mid January where average top sustained speeds reach 14.6 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in Granada Hills.

Key
Avg. Relative Humidity

Wind

The graph below shows wind speed (max and average) in knots.

Key
Max Sustained Wind
Average Daily Wind

Average Wind Speeds

Show Wind Speeds

All wind speeds are in knots. 1 knot = 1.15 MPH or 1.85 KPH.

Month Avg. Wind Avg. Wind Feel Sustained High Wind High Wind Feel
Jan 5.6 Light breeze 13.3 Significant breeze
Feb 4 Light breeze 11.3 Significant breeze
Mar 4.4 Light breeze 11.9 Significant breeze
Apr 5 Light breeze 12.1 Significant breeze
May 4.8 Light breeze 11.5 Significant breeze
Jun 4.3 Light breeze 10.5 Gentle breeze
Jul 4 Light breeze 10.1 Significant breeze
Aug 3.7 Barely noticeable 10.1 Gentle breeze
Sep 3.2 Barely noticeable 9.6 Significant breeze
Oct 3.8 Barely noticeable 10.5 Gentle breeze
Nov 4.2 Light breeze 11 Significant breeze
Dec 4.7 Light breeze 12.1 Significant breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 33%
Feb 43.9%
Mar 39.7%
Apr 39.6%
May 44%
Jun 47.8%
Jul 44%
Aug 38.7%
Sep 38.4%
Oct 39.3%
Nov 37.1%
Dec 42.6%

 

Is it Safe to Travel to Granada Hills?

Our best data indicates this area is generally safe. As of Dec 04, 2023 there are no travel advisories or warnings for the United States; exercise normal security precautions. Check this page for any recent changes or regions to avoid: Travel Advice and Advisories. This advisory was last updated on Dec 04, 2023.


 

The Busiest and Least Crowded Months

The busiest month for tourism in Granada Hills, CA, US is July, followed by June and February. Prices for hotels and flights will be most expensive during these months, though you can save if you purchase well in advance. Tourists are unlikely to visit Granada Hills in November. Those willing to visit at these times will likely find it the least expensive month.

Estimated Tourism by Month

 

Most Popular Months to Visit

Key
Tourists Seeking Accommodations

Tourism graph is based on Google searches for services used by tourists relative to the rest of the year. Tourism data for this area is slightly extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 62.4 in November means 62.4% of the tourists vs. July.

 

 

Overall Granada Hills Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 82.4°F (28°C) and 69.2°F (20.7°C) with warmer temperatures in the later months. Rain is rare with 1 to 2 days of significant precipitation per month. Spring is the second busiest for tourism, which makes it a good time for those looking for things to do.

Summer (June through August)

The middle-year months have very comfortable weather with high temperatures that are quite warm. These months see the least precipitation with about 0 days of precipitation per month. June – August is the busiest season for tourism in Granada Hills, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 93.9°F (34.4°C) and 71.7°F (22.1°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 1 to 2 days per month. Tourism is the slowest during these months due to the weather, so hotels may be affordably priced.

Winter (December through February)

Weather is somewhat cool this time of year in Granada Hills to be enjoyable for warm weather travelers. The average high during this season is between 72.1°F (22.3°C) and 64.4°F (18°C). On average, it rains or snows a fair amount: 3 to 5 times per month. These times of year are fairly slow with tourists.

 

Best Times to Travel› the United States › Granada Hills, CA, US