Idaho Falls weather in July 2025

The temperatures in Idaho Falls in July are comfortable with low of 12°C and and high up to 31°C.

The wather in Idaho Falls in July can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.

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

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

Temperatures

31° / 12°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

11.0

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1 30° /9°	2 31° /8°	3 31° /10°	4 28° /8°	5 31° /8°
6 33° /8°	7 32° /9°	8 34° /11°	9 35° /12°	10 35° /12°	11 35° /12°	12 36° /12°
13 36° /14°	14 35° /13°	15 35° /13°	16 37° /11°	17 37° /13°	18 36° /15°	19 36° /12°
20 36° /14°	21 35° /12°	22 38° /13°	23 37° /15°	24 37° /15°	25 35° /14°	26 35° /12°
27 35° /14°	28 35° /11°	29 35° /12°	30 34° /12°	31 36° /13°

Explore the weather in Idaho Falls in other months

Idaho Falls annual weather

Month	Temperatures	Rainy Days	Dry Days	Snowy Days	Rainfall	Weather	More details
January	-2° / -11°	4	9	18	34 mm	Awful	Idaho Falls in January
February	-1° / -9°	6	6	18	31 mm	Awful	Idaho Falls in February
March	6° / -3°	6	14	12	40 mm	Awful	Idaho Falls in March
April	12° / 1°	6	19	6	43 mm	Bad	Idaho Falls in April
May	18° / 5°	6	23	1	59 mm	Good	Idaho Falls in May
June	25° / 8°	3	27	0	32 mm	Perfect	Idaho Falls in June
July	31° / 12°	1	30	0	22 mm	Good	Idaho Falls in July
August	30° / 12°	2	29	0	38 mm	Good	Idaho Falls in August
September	25° / 9°	3	27	0	47 mm	Perfect	Idaho Falls in September
October	14° / 3°	4	25	2	44 mm	Ok	Idaho Falls in October
November	6° / -3°	4	17	9	26 mm	Awful	Idaho Falls in November
December	-2° / -9°	5	8	18	35 mm	Awful	Idaho Falls in December

Temperatures in Idaho Falls in July

Rain in Idaho Falls in July

Weather in Idaho Falls in July - FAQ

What is the average temperature in Idaho Falls in July?

The average temperature in Idaho Falls in July is 12/31° C.

What is the chance of rain in Idaho Falls in July?

On average, there are 1 rainy days in Idaho Falls during July.

Weather wise, is July a good time to visit Idaho Falls?

The weather in Idaho Falls in July is good.

Can it snow in Idaho Falls in July?

On average, there are 0 snowy days in Idaho Falls in July.

More about the weather in Idaho Falls