Walnut Creek weather in July 2025

The temperatures in Walnut Creek in July are comfortable with low of 15°C and and high up to 29°C.

You can expect up to 3 rainy days in Walnut Creek during the month of July.

Our weather forecast can give you a great sense of what weather to expect in Walnut Creek in July 2025.

If you’re planning to visit Walnut Creek in the near future, we highly recommend that you review the 14 day weather forecast for Walnut Creek before you arrive.

Temperatures

29° / 15°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.6

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1 32° /13°	2 33° /15°	3 30° /14°	4 30° /13°	5 30° /14°
6 29° /14°	7 28° /13°	8 27° /12°	9 27° /13°	10 33° /12°	11 35° /15°	12 32° /13°
13 30° /14°	14 33° /13°	15 33° /13°	16 31° /13°	17 32° /13°	18 30° /13°	19 31° /13°
20 32° /13°	21 30° /13°	22 33° /13°	23 31° /15°	24 32° /14°	25 30° /14°	26 28° /12°
27 27° /12°	28 28° /12°	29 28° /12°	30 29° /13°	31 28° /12°

Explore the weather in Walnut Creek in other months

Walnut Creek annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	15° / 7°	5	26	102 mm	Good	Walnut Creek in January
February	16° / 7°	4	24	98 mm	Good	Walnut Creek in February
March	18° / 8°	6	25	94 mm	Good	Walnut Creek in March
April	21° / 9°	2	28	36 mm	Good	Walnut Creek in April
May	23° / 11°	1	30	18 mm	Perfect	Walnut Creek in May
June	27° / 14°	0	30	6 mm	Perfect	Walnut Creek in June
July	29° / 15°	0	31	2 mm	Good	Walnut Creek in July
August	29° / 15°	0	31	1 mm	Good	Walnut Creek in August
September	29° / 16°	0	30	4 mm	Good	Walnut Creek in September
October	25° / 14°	2	29	31 mm	Perfect	Walnut Creek in October
November	19° / 10°	3	27	55 mm	Good	Walnut Creek in November
December	14° / 7°	5	26	84 mm	Good	Walnut Creek in December

Temperatures in Walnut Creek in July

Rain in Walnut Creek in July

Weather in Walnut Creek in July - FAQ

What is the average temperature in Walnut Creek in July?

The average temperature in Walnut Creek in July is 15/29° C.

What is the chance of rain in Walnut Creek in July?

On average, there are 0 rainy days in Walnut Creek during July.

Weather wise, is July a good time to visit Walnut Creek?

The weather in Walnut Creek in July is good.

Can it snow in Walnut Creek in July?

On average, there are 0 snowy days in Walnut Creek in July.

More about the weather in Walnut Creek