Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Louisville Weather in July
July in Louisville brings very high temperatures around 31°C (88°F) during the day, dropping to 21°C (70°F) at night, with quite a bit of rainfall expected, averaging around 130 mm (5.1 in) for the month.
Rainfall in Louisville in July
On average, there are about 13 days with rain during this month, averaging 130 mm (5.1 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Louisville in July
Expect highs of 31°C (88°F) in Louisville in July, with nights dropping to around 21°C (70°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.
Sunshine in Louisville in July
Expect a lot of sunshine this month, with about 295 hours of sun. These sunny conditions add to the overall experience.If you prefer dry days with pleasant temperatures, April, May, September and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Louisville Temperature in July
Min Temperature
21°C (70°F)
Max Temperature
31°C (88°F)
Chance of Rain
43%
Precipitation
130 mm (5.1 in)
Rainy days
13 days
Humidity
70%
Sunshine
295 hours
Percentage Sunshine
65%
Louisville Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Louisville - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Louisville typically stay consistent throughout July, with daily highs averaging around 31°C (88°F). Nights are warm, with lows typically ranging from 20°C (68°F) to 22°C (72°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather records for Louisville in July
Browse day-by-day weather records for Louisville spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Louisville historical weather extremes in July
Based on 50 years of weather observations in Louisville between 1976 and 2026, these are the recorded extremes.
- Louisville recorded its highest July temperature of 41°C (106°F) on July 30, 1999.
- Louisville experienced its chilliest July day on July 18, 2009, reaching only 21°C (70°F).
- Nighttime temperatures dropped to 12°C (54°F) on July 8, 1984, marking the coldest July night on record.
- The heaviest July precipitation occurred on July 30, 2020, when 67 mm (2.6 in) of precipitation fell.
Best Places in the United States of America in July
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in July →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Louisville in July
Warm weather calls for comfortable, breathable clothing in July. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Louisville in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Louisville 3-Day Forecast
More climate data for Louisville
Temperature Rainfall Sunshine Humidity
See the full Louisville climate overview or explore weather in the United States of America.
Popular in July
Where to go in July - average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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