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Weather in Decatur for July 2025

Your guide to Decatur weather in July - trends and predictions

    Temperatures

  • In general, the average temperature in Decatur at the beginning of July is 25.3 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 27.4 °F by the end of July.

  • Rain 🌧️

  • Decatur experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 86.1 mm.

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Average dry days
9
Dry days
Average rainy days
22
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/18°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Decatur in July average weather

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Temperatures trend during July in Decatur

See the weather trend as well as the moving average line

July weather day by day

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Date Weather Temperatures Rain UV More
Jul. 1 Overcast
Overcast
22° /10° 0 mm 5
Jul. 2 Sunny
Sunny
26° /14° 0 mm 7
Jul. 3 Light rain shower
Light rain shower
28° /20° 10.9 mm 6
Jul. 4 Light rain shower
Light rain shower
26° /21° 6.1 mm 6
Jul. 5 Light rain shower
Light rain shower
24° /19° 2.9 mm 5
Jul. 6 Fog
Fog
23° /15° 0.4 mm 5
Jul. 7 Sunny
Sunny
28° /17° 0 mm 7
Jul. 8 Light rain shower
Light rain shower
27° /19° 7.7 mm 6
Jul. 9 Light rain shower
Light rain shower
21° /19° 10.6 mm 5
Jul. 10 Fog
Fog
26° /15° 1.8 mm 6
Jul. 11 Patchy rain possible
Patchy rain possible
27° /17° 1.2 mm 6
Jul. 12 Patchy rain possible
Patchy rain possible
28° /18° 0.4 mm 6
Jul. 13 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
28° /20° 6.4 mm 6
Jul. 14 Thundery outbreaks possible
Thundery outbreaks possible
29° /22° 0 mm 6
Jul. 15 Overcast
Overcast
30° /22° 0 mm 7
Jul. 16 Patchy light rain with thunder
Patchy light rain with thunder
27° /22° 3.7 mm 6
Jul. 17 Fog
Fog
24° /16° 0 mm 5
Jul. 18 Patchy rain possible
Patchy rain possible
21° /14° 0.3 mm 5
Jul. 19 Patchy rain possible
Patchy rain possible
23° /11° 0.1 mm 5
Jul. 20 Patchy rain possible
Patchy rain possible
24° /13° 0.2 mm 5
Jul. 21 Patchy rain possible
Patchy rain possible
26° /17° 0.4 mm 6
Jul. 22 Patchy rain possible
Patchy rain possible
26° /16° 0.6 mm 6
Jul. 23 Light rain shower
Light rain shower
25° /17° 3.2 mm 6
Jul. 24 Light rain shower
Light rain shower
26° /18° 10 mm 6
Jul. 25 Fog
Fog
25° /18° 0.3 mm 6
Jul. 26 Mist
Mist
25° /13° 0 mm 6
Jul. 27 Patchy rain possible
Patchy rain possible
27° /16° 2 mm 6
Jul. 28 Light rain shower
Light rain shower
25° /20° 8.1 mm 6
Jul. 29 Light rain shower
Light rain shower
27° /20° 5.5 mm 6
Jul. 30 Sunny
Sunny
31° /22° 0.8 mm 8
Jul. 31 Patchy light rain with thunder
Patchy light rain with thunder
32° /21° 2.4 mm 7
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Important Notice
Our weather forecast for Decatur 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 Decatur forecast closer to your planned date for the most up-to-date weather information.

Decatur in July - FAQ

What are the expected maximum and minimum temperatures in Decatur during July?
During July, expect a variety of temperatures with highs around 26° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Decatur during July?
Moderate rainfall is anticipated in Decatur during July, with a total of 86.1 mm spread over approximately 22 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Decatur during July?
The average wind speed in Decatur during July is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Decatur

Explore the daily rainfall trends and prepare for Decaturs July weather 💧

UV exposure in Decatur during July

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

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Location coordinates Where is Decatur?

Get accurate weather forecasts for Decatur, located at latitude 39.84 and longitude -88.955. Stay updated with localized weather information tailored for Decatur.

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