The long-range forecast for Walnut Creek predicts a heatwave, with temperatures reaching up to 34°, significantly higher than typical for Walnut Creek for this time of the year and 3.8 °F above the historical average.
Select a month and click on a day for more information
Friday
May 1
21° / 8°
Saturday
May 2
18° / 8°
Sunday
May 3
21° / 9°
Monday
May 4
18° / 10°
Tuesday
May 5
17° / 10°
Wednesday
May 6
23° / 10°
Thursday
May 7
25° / 11°
Friday
May 8
23° / 10°
Saturday
May 9
28° / 11°
Sunday
May 10
32° / 14°
Monday
May 11
32° / 16°
Tuesday
May 12
34° / 17°
Wednesday
May 13
33° / 17°
Thursday
May 14
24° / 12°
Friday
May 15
25° / 11°
Saturday
May 16
27° / 11°
Sunday
May 17
21° / 11°
Monday
May 18
24° / 10°
Tuesday
May 19
27° / 12°
Wednesday
May 20
26° / 11°
Thursday
May 21
28° / 11°
Friday
May 22
26° / 11°
Saturday
May 23
23° / 11°
Sunday
May 24
24° / 11°
Monday
May 25
21° / 11°
Tuesday
May 26
22° / 10°
Wednesday
May 27
25° / 10°
Thursday
May 28
20° / 10°
Friday
May 29
25° / 9°
Saturday
May 30
27° / 11°
Sunday
May 31
27° / 11°
Walnut Creek 30 days weather forecast
Check out our estimated 30 days weather forecast for Walnut Creek, this data is based on the average weather in Walnut Creek in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Walnut Creek next to the desired date.
Weather in Walnut Creek for the next 30 days
Click on a day for an hourly weather forecast
Walnut Creek long range weather forecast - FAQ
Do you provide 30 days weather forecast for Walnut Creek?
You can see the next 30 weather forecast for Walnut Creek at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in Walnut Creek?
Sure, you can select the date from the calendar above to view the forecast in Walnut Creek on that date.
How accurate is the long-range weather forecast for Walnut Creek?
Our long-range weather forecast for Walnut Creek is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in Walnut Creek