2019 Long Range Weather Forecast for Pacific Southwest

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

May 2019 Long Range Weather Forecast for Pacific Southwest
DatesWeather Conditions
May 1-5Sunny, hot inland; A.M. sprinkles, P.M. sun coast
May 6-14Sunny north, A.M. sprinkles south; cool
May 15-20Sunny; hot north, cool south
May 21-31Isolated showers, cool coast; sunny, turning hot inland
Maytemperature 62.5° (1° below avg.)
precipitation 0.4" (0.1" below avg.)

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.)

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 Pacific Southwest Region

Reader Comments

Leave a Comment

Rain forecast for January

Wrong wrong wrong!!! No rain I'm sight as a matter of fact heat heat heat!!! Please don't forecast rain for Southern California that's a joke.

Hehe

I'm not entirely sure it is their fault that it's not raining. Perhaps a local news stations website would be a better choice for up to the minute forecasts. I just use farmers for trying to narrow down planting times for the garden and other seasonal planning. I've always found them to be reliable in general. But long range weather forecasts are difficult at best as their are many unknown variables to account for. I would suggest wunderground.com for local up to date weather.

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