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Weather in Twin Falls, Idaho for July 2026

Your guide to Twin Falls weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in Twin Falls at the beginning of July is 31.7 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 33.7 °F by the end of July.

  • Rain 🌧️

  • Precipitation in Twin Falls during July is a rare event, with an average of fewer than 2 rainy days.

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Average dry days
31
Dry days
Average rainy days
0
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/14°
Temperatures
Average wind speed
30 km/h
Avg max wind
Average humidity
35 %
Avg humidity

Twin Falls Weather July

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Temperatures trend during July in Twin Falls

See the weather trend as well as the moving average line

July weather in Twin Falls day by day

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Date Weather Temperatures Rain UV More
Jul. 1 Partly cloudy
Partly cloudy
38° /13° 0 mm 13
Jul. 2 Overcast
Overcast
35° /16° 0 mm 9
Jul. 3 Overcast
Overcast
27° /15° 0 mm 6
Jul. 4 Thundery outbreaks possible
Thundery outbreaks possible
31° /14° 0 mm 13
Jul. 5 Cloudy
Cloudy
27° /13° 0 mm 12
Jul. 6 Sunny
Sunny
30° /11° 0 mm 12
Jul. 7 Sunny
Sunny
34° /12° 0 mm 12
Jul. 8 Sunny
Sunny
37° /13° 0 mm 12
Jul. 9 Sunny
Sunny
35° /15° 0 mm 12
Jul. 10 Sunny
Sunny
28° /15° 0 mm 12
Jul. 11 Sunny
Sunny
29° /13° 0 mm 12
Jul. 12 Sunny
Sunny
32° /13° 0 mm 12
Jul. 13 Sunny
Sunny
34° /11° 0 mm 12
Jul. 14 Sunny
Sunny
36° /16° 0 mm 12
Jul. 15 Sunny
Sunny
33° /17° 0 mm 12
Jul. 16 Sunny
Sunny
31° /14° 0 mm 12
Jul. 17 Sunny
Sunny
37° /15° 0 mm 12
Jul. 18 Partly cloudy
Partly cloudy
35° /17° 0 mm 12
Jul. 19 Sunny
Sunny
33° /14° 0 mm 11
Jul. 20 Sunny
Sunny
32° /12° 0 mm 11
Jul. 21 Partly cloudy
Partly cloudy
31° /13° 0 mm 11
Jul. 22 Sunny
Sunny
29° /13° 0 mm 11
Jul. 23 Sunny
Sunny
32° /13° 0 mm 11
Jul. 24 Partly cloudy
Partly cloudy
34° /14° 0 mm 11
Jul. 25 Sunny
Sunny
35° /12° 0 mm 11
Jul. 26 Overcast
Overcast
32° /11° 0 mm 11
Jul. 27 Partly cloudy
Partly cloudy
32° /14° 0 mm 11
Jul. 28 Sunny
Sunny
35° /12° 0 mm 11
Jul. 29 Partly cloudy
Partly cloudy
34° /14° 0 mm 11
Jul. 30 Partly cloudy
Partly cloudy
35° /15° 0 mm 11
Jul. 31 Partly cloudy
Partly cloudy
33° /10° 0 mm 11
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Important Notice
Our weather forecast for Twin Falls in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Twin Falls forecast closer to your planned date for the most up-to-date weather information.

Twin Falls in July - FAQ

What are the expected maximum and minimum temperatures in Twin Falls during July?

Expect warm days with temperatures around 33°, cooling to mild conditions of 14° after sunset. Perfect for those who enjoy warm weather.

How much rainfall should be expected in Twin Falls during July?

Rainfall in Twin Falls during July is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 0 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.

What are the typical wind conditions in Twin Falls during July?

The average wind speed in Twin Falls during July is 30 km/h, suggesting breezy to windy conditions, depending on your activities.

UV exposure in Twin Falls during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

Quick links

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Location coordinates Where is Twin Falls?

Get accurate weather forecasts for Twin Falls, located at latitude 42.563 and longitude -114.461. Stay updated with localized weather information tailored for Twin Falls.

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