Last updated: June 24, 2025
In West Lafayette, United States, the average temperature in July is a warm 25°C (77°F). Expect a range with minimum temperatures dipping to 13°C (55°F) and highs reaching 35°C (95°F). The month brings about 99 mm (3.9 in) of precipitation over 12 days, accompanied by an average humidity of 81%. Embrace the warmth while staying prepared for the occasional rain!
In July in West Lafayette, the average temperature is 25°C (77°F). Maximums can reach 35°C (95°F), while minimums can drop to as low as 13°C (55°F). This makes West Lafayette an ideal destination for travelers seeking warm weather with pleasant evenings.
In West Lafayette in July, the total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 days.
In West Lafayette in July, humidity is 81%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, thick blanket, making traveling quite challenging as you may feel sticky and sluggish, requiring frequent breaks to stay refreshed and hydrated.
In West Lafayette in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in West Lafayette.
UV Risk Categories
Weather in West Lafayette varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in West Lafayette, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 74 mm (2.9 inches) | 85% | moderate |
| February Weather | -1°C (31°F) | 77 mm (3.0 inches) | 85% | moderate |
| March Weather | 5°C (42°F) | 106 mm (4.2 inches) | 86% | high |
| April Weather | 11°C (52°F) | 97 mm (3.8 inches) | 87% | very high |
| May Weather | 18°C (64°F) | 152 mm (6.0 inches) | 81% | very high |
| June Weather | 23°C (74°F) | 100 mm (3.9 inches) | 82% | extreme |
| July Weather | 25°C (77°F) | 99 mm (3.9 inches) | 81% | very high |
| August Weather | 23°C (74°F) | 101 mm (4.0 inches) | 79% | very high |
| September Weather | 21°C (70°F) | 65 mm (2.6 inches) | 78% | very high |
| October Weather | 14°C (57°F) | 112 mm (4.4 inches) | 81% | high |
| November Weather | 5°C (41°F) | 75 mm (3.0 inches) | 89% | moderate |
| December Weather | 2°C (35°F) | 62 mm (2.4 inches) | 86% | low |