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Lafayette Parish (Lafayette)
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United States weather

Weather in Lafayette Parish, Louisiana for July 2026

Your guide to Lafayette Parish weather in July - trends and predictions

    Official Weather Alert ⚠️

  • Heat Advisory - See hour by hour.

    • Temperatures

  • Until now, July 2026 in Lafayette Parish has been nearly identical to the historical average, with a temperature of 32.3 °C (showing only a slight deviation of -0.2 °C).

  • The forecast for the next days in Lafayette Parish predicts temperatures to be around 35 °C, close to the historical average.

  • In general, the average temperature in Lafayette Parish at the beginning of July is 33.3 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 35 °C by the end of July.

    • Rain 🌧️

  • Lafayette Parish in July brings notable rainfall, with an average of 20 rainy days and a total precipitation of 175.8 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
11
Dry days
Average rainy days
20
Rainy days
Average snowy days
0
Snow days
Average temperatures
33°/24°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Lafayette Parish Weather July

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Mist
32°
2
Fog
34°
3
Overcast
34°
4
Mist
32°
5
Fog
34°
6
Thundery outbreaks possible
35°
7
Fog
32°
8
Mist
32°
9
Fog
33°
10
Mist
33°
11
Overcast
32°
12
Fog
32°
13
Fog
30°
14
Mist
31°
15
Fog
33°
16
Fog
33°
17
Light rain shower
32°
18
Moderate rain at times
31°
19
Heavy rain at times
32°
20
Weather Alert Sunny
38°
21
Sunny
35°
22
Sunny
35°
23
Sunny
35°
24
Sunny
36°
25
Sunny
35°
26
Sunny
33°
27
Sunny
35°
28
Sunny
36°
29
Sunny
35°
30
Sunny
36°
31
Sunny
35°

Temperatures trend during July in Lafayette Parish

See the weather trend as well as the moving average line

July weather in Lafayette Parish day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
Jul. 1 Mist
Mist
 32° /24° 4.7 mm 10
Jul. 2 Fog
Fog
 34° /22° 15.3 mm 11
Jul. 3 Overcast
Overcast
 34° /25° 1.6 mm 11
Jul. 4 Mist
Mist
 32° /22° 1.3 mm 11
Jul. 5 Fog
Fog
 34° /23° 4.6 mm 9
Jul. 6 Thundery outbreaks possible
Thundery outbreaks possible
 35° /22° 3.3 mm 11
Jul. 7 Fog
Fog
 32° /23° 2.2 mm 11
Jul. 8 Mist
Mist
 32° /23° 2.5 mm 11
Jul. 9 Fog
Fog
 33° /23° 3.8 mm 11
Jul. 10 Mist
Mist
 33° /24° 4.4 mm 11
Jul. 11 Overcast
Overcast
 32° /23° 6.3 mm 10
Jul. 12 Fog
Fog
 32° /23° 11.7 mm 9
Jul. 13 Fog
Fog
 30° /22° 28.8 mm 7
Jul. 14 Mist
Mist
 31° /23° 10.9 mm 9
Jul. 15 Fog
Fog
 33° /22° 2.7 mm 11
Jul. 16 Fog
Fog
 33° /23° 0.1 mm 10
Jul. 17 Light rain shower
Light rain shower
 32° /24° 1.7 mm 10
Jul. 18 Moderate rain at times
Moderate rain at times
 31° /23° 1.6 mm 10
Jul. 19 Heavy rain at times
Heavy rain at times
 32° /24° 2.3 mm 10
Jul. 20 Sunny
Sunny
 38° /25° 0 mm 11.3
Jul. 21 Sunny
Sunny
 35° /24° 0.6 mm 10.5
Jul. 22 Sunny
Sunny
 35° /25° 0 mm 11.5
Jul. 23 Sunny
Sunny
 35° /26° 1.8 mm 11
Jul. 24 Sunny
Sunny
 36° /25° 0.3 mm 9
Jul. 25 Sunny
Sunny
 35° /26° 0 mm 8
Jul. 26 Sunny
Sunny
 33° /26° 0 mm 8
Jul. 27 Sunny
Sunny
 35° /25° 0 mm 9
Jul. 28 Sunny
Sunny
 36° /25° 0 mm 9
Jul. 29 Sunny
Sunny
 35° /24° 0 mm 8
Jul. 30 Sunny
Sunny
 36° /25° 0 mm 9
Jul. 31 Sunny
Sunny
 35° /25° 0 mm 9
Next
Important Notice
Our weather forecast for Lafayette Parish 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 Lafayette Parish forecast closer to your planned date for the most up-to-date weather information.
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Lafayette Parish in July - FAQ

What are the expected maximum and minimum temperatures in Lafayette Parish during July?
During July, expect a variety of temperatures with highs around 33° and lows near 24°, suitable for diverse activities and preferences.

How much rainfall should be expected in Lafayette Parish during July?
Significant rainfall exceeding 175.8 mm is expected in Lafayette Parish during July, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Lafayette Parish during July?
The average wind speed in Lafayette Parish during July is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Lafayette Parish

Explore the daily rainfall trends and prepare for Lafayette Parishs July weather 💧
Typically, Lafayette Parish has 20 rainy days in July with a total of 175.8 mm of rainfall.

UV exposure in Lafayette Parish during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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Lafayette
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Location coordinates Where is Lafayette Parish?

Get accurate weather forecasts for Lafayette Parish, located at latitude 30.224 and longitude -92.02. Stay updated with localized weather information tailored for Lafayette Parish.

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