The best times to visit East County for ideal weather are

March 5th to August 5th

or

October 1st to December 2nd

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

 

 


Other East County Travel Info

Weather in East County

Temperature

Average temperatures in East County vary somewhat. Considering humidity, temperatures feel very enjoyable all year with a very low chance of rain or snow throughout the year. The area is more temperate than most — in the 79th 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 East County, 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 86.1°F (30.1°C) with temperatures rarely dropping below 66.9°F (19.4°C) at night.

East County Temperatures (Fahrenheit)

Key
High
Average
Low

East County 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.

East County Perceived Temperature (F)

Key
High
Average
Low

East County Perceived Temperature (C)

Key
High
Average
Low

 

Average East County 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 69.3 56.3 45.4
Feb 67.6 56.2 46.8
Mar 70.5 59.1 50.3
Apr 71.1 60.8 52.7
May 72.1 63.2 56.8
Jun 74.5 65.6 60.1
Jul 79 69.8 64.2
Aug 82.2 72.1 65.6
Sep 82.7 71.8 64.6
Oct 78.7 67 57.9
Nov 73.3 60.9 50.9
Dec 66.4 55.1 45.7

Show Celsius

Month Avg. High (°C) Avg. Mean (°C) Avg. Low (°C)
Jan 20.7 13.5 7.4
Feb 19.8 13.4 8.2
Mar 21.4 15.1 10.2
Apr 21.7 16 11.5
May 22.3 17.3 13.8
Jun 23.6 18.7 15.6
Jul 26.1 21 17.9
Aug 27.9 22.3 18.7
Sep 28.2 22.1 18.1
Oct 25.9 19.4 14.4
Nov 22.9 16.1 10.5
Dec 19.1 12.8 7.6

 


 

Precipitation (Rain or Snow)

If dry weather is what you’re after, the months with the lowest chance of significant precipitation in East County 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 early to mid January. For example, on the week of January 8th there are no days of precipitation on average. By contrast, it’s most likely to rain or snow in mid December with an average of 1 days of significant precipitation the week of December 17th.

When can you find snow in East County? 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 East County.

Key
Days with precipitation

Snow on the Ground

The graph below shows the average snow on the ground in East County (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 7% 0 1.3
Feb 15% 0 2.1
Mar 7% 0 0.8
Apr 6% 0 0.6
May 3% 0 0.3
Jun 0% 0 0
Jul 1% 0 0.3
Aug 0% 0 0
Sep 1% 0 0.3
Oct 5% 0 0.5
Nov 7% 0 1.1
Dec 13% 0 2.7

Show Centimeters

Month Daily Chance of Rain Average Snow Depth (cm) Total Precipitation (cm)
Jan 7 0 3.3
Feb 15 0 5.3
Mar 7 0 2
Apr 6 0 1.5
May 3 0 0.8
Jun 0 0 0
Jul 1 0 0.8
Aug 0 0 0
Sep 1 0 0.8
Oct 5 0 1.3
Nov 7 0 2.8
Dec 13 0 6.9

 

Humidity and Wind

East County has some slightly muggy months, with moderately humid months on the other side of the year. The least humid month is January (45.5% relative humidity), and the most humid month is July (63.8%).

Wind in East County is usually calm. The windiest month is May, followed by April and June. May’s average wind speed of around 5 knots (5.8 MPH or 9.3 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 April where average top sustained speeds reach 11.9 knots, which is considered a moderate breeze.

Relative Humidity (%)

The graph below shows the average % humidity by month in East County.

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 3.3 Barely noticeable 9.6 Gentle breeze
Feb 4 Light breeze 10.7 Gentle breeze
Mar 4.2 Light breeze 10.8 Gentle breeze
Apr 4.9 Light breeze 11.4 Significant breeze
May 5 Light breeze 10.8 Gentle breeze
Jun 4.6 Light breeze 9.8 Gentle breeze
Jul 4.4 Light breeze 9.4 Gentle breeze
Aug 4.3 Light breeze 9.5 Gentle breeze
Sep 4.3 Light breeze 9.8 Gentle breeze
Oct 3.8 Barely noticeable 10 Gentle breeze
Nov 3.5 Barely noticeable 9.7 Gentle breeze
Dec 3.6 Barely noticeable 9.8 Gentle breeze

Show Relative Humidity by Month

Month Avg. Relative Humidity
Jan 45.5%
Feb 55%
Mar 54.2%
Apr 54.1%
May 58.3%
Jun 63.5%
Jul 63.8%
Aug 60.4%
Sep 59.1%
Oct 54.2%
Nov 50.6%
Dec 54.9%

 

Is it Safe to Travel to East County?

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 East County, CA, US is July, followed by June and May. 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 East County 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 somewhat extrapolated based on nearby areas. Displayed data is calculated relative to the peak, so a score of 34.9 in November means 34.9% of the tourists vs. July.

 

 

Overall East County Travel Experience by Season

Spring (March through May)

Humidity and temperatures combine to make this season feel moderate. Highs range from 74.5°F (23.6°C) and 67.5°F (19.7°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 comfortable. These months see the least precipitation with about 0 days of precipitation per month. June – August is the busiest season for tourism in East County, so lodging and other accommodations may cost more than usual.

Fall (September through November)

Fall daily highs range from 85.1°F (29.5°C) and 70.4°F (21.3°C), which will feel very nice given the humidity and wind. It rains or snows a normal amount: 0 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 East County to be enjoyable for warm weather travelers. The average high during this season is between 70.8°F (21.6°C) and 64.9°F (18.3°C). On average, it rains or snows a smalll amount: 2 to 4 times per month. These times of year are fairly slow with tourists.

 

Best Times to Travel› the United States › East County, CA, US