2019 Long Range Weather Forecast for San Luis Obispo, CA

Get the Long Range Weather for Your Location

See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.

To see long term forecasts for the entire year, pick up a copy of The 2019 Old Farmer’s Almanac, available online and in stores.

Note: Long range forecasts are regional, not city-specific.

Free 2-Month Weather Forecast

June 2019 Long Range Weather Forecast for Pacific Southwest
DatesWeather Conditions
Jun 1-7Sunny, hot inland; A.M. sprinkles, P.M. sun coast
Jun 8-11Showers north, sunny south
Jun 12-17Sunny, turning hot inland; A.M. clouds, P.M. sun coast
Jun 18-22Sunny, turning hot
Jun 23-30Sunny, cool
Junetemperature 69° (1° above avg.)
precipitation 0.1" (avg.)

July 2019 Long Range Weather Forecast for Pacific Southwest
DatesWeather Conditions
Jul 1-7A.M. clouds, P.M. sun; cool
Jul 8-14Sunny; cool north, hot south
Jul 15-19Sunny, turning hot
Jul 20-26Isolated showers, warm
Jul 27-31Sunny, warm
Julytemperature 73° (2° above avg.)
precipitation 0" (avg.)

Annual Weather Summary
November 2018 to October 2019

Winter temperatures will be near or cooler than normal, with rainfall above normal in the north and slightly below normal in the south. The coldest periods will occur in late December, mid-January, and early February. Mountain snows will be near normal, with the stormiest periods in late November, late December, and early January. April and May will be cooler and drier than normal. Summer will be warmer than normal, with near-normal rainfall. The hottest periods will be in mid- to late June, mid-July, and late August. September and October will see temperatures above normal in the northeast and below normal in the southwest. Rainfall will be slightly above normal.

Map showing Old Farmer's Almanac long range weather region number 16

About the Pacific Southwest Region

The Pacific Southwest long range weather region includes all or part of the following states: CALIFORNIA (Long Beach, Los Angeles, San Diego, San Francisco, San Jose).

Pacific Southwest Neighboring Regions

Here are the regions that neighbor the Pacific Southwest long range weather region:

Temperature and Precipitation November 2018 to October 2019

Temperature and Precipitation Chart, November 2018 to October 2019 for San Luis Obispo, CA

Reader Comments

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Wedding in April versus July in Berkeley, CA

Hi,

We are planning a wedding for either April 18th or July 3rd, 2019 in Berkeley, CA. This seems to say that the summer months may be warmer than normal. Do you think it will be too hot in July for our guests who are from Ireland? As you know, many homes and buildings in the Bay Area don't have air conditioning. So we are wondering if we should switch from our July date to April. The wedding is at an outdoor/indoor venue and I'm not sure if the indoor hall has air conditioning.

Thanks for your thoughts,
Brooke

Berkeley Weather

Berkeley never gets 'hot'. Very few days in the 80's and super rare would be in the 90's. Either month is great weather. Congratulations!!

Berkeley weather

Also depends on venue. I went to a wedding at the Brazilian room in July during a heat wave. No AC. No fun, especially since i was 8 months pregnant. If there’s AC, July should be fine. April would be nice as well.

Weather in Berkeley

There is a lot less fog in April than July. We were overseas guests may appreciate sightseeing without the heavy fog

Go with the April date,

Go with the April date, guests always love to be cooler rather than hotter. :)

Choose April

It will be extremely hot for your wedding guests from Ireland in July. I can't stress that enough. The summers here are very different and too warm for a July wedding in my opinion, especially w/o AC. It'd be miserable. I recommend April.

....Choose April

To add.....A heat wave in Ireland is 77°, Berkeley in July is at least this temp. April is the best option.

Big bear city, ca

Weather for November

Weather for Big Bear in

Weather for Big Bear in November should be mid 40s to low 50s during the day and mid to low 30s at night. Rain should be throughout. It doesn’t really snow up here until around January.

Wedding weather

What is expected Nov 2nd in Amador County?

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