Lafayette (IN) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lafayette.
Climate overview of Lafayette
Lafayette, Indiana, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 29°C (84°F) in July, while winters cool to 1°C (34°F) in January.
With around 1097 mm (43 in) of annual rain/snowfall, Lafayette has a notably wet climate. The wettest month is June.
Lafayette Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lafayette — and find the best time to visit.
Monthly Temperature in Lafayette
Depending on the time of the year, temperatures range from comfortable to very cold in Lafayette. Average daytime temperatures reach a comfortable 29°C (84°F) in July. In January, the coolest month of the year, temperatures drop to a very cold 1°C (34°F).
At night, temperatures range from around 18°C (64°F) in July to -8°C (18°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lafayette
Lafayette has a relatively rain/snowy climate with high precipitation levels, averaging 1097 mm (43 in) of rain/snowfall annually. Lafayette can be quite wet during June, receiving approximately 142 mm (5.6 in) of precipitation over 14 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 60 mm (2.4 in) of precipitation spread across 11 snowy days days. For more details, please visit our Lafayette Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Lafayette
Rainfall during this time ranges from 78 mm (3.1 in) in September to 142 mm (5.6 in) in June. This means you can expect a mix of sunny days and occasional showers. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Lafayette
What is the best time to visit Lafayette?
August and September typically offer the most optimal weather in Lafayette. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Lafayette?
Daytime highs range from 1°C (34°F) in January to 29°C (84°F) in July. Nighttime lows range from -8°C (18°F) to 18°C (64°F). Temperatures vary considerably through the year.
How much rain does Lafayette get?
Annual rainfall is around 1097 mm (43 in). June is the wettest month with 142 mm (5.6 in), while January is the driest with 60 mm (2.4 in).
Lafayette 3-Day Forecast
Lafayette (IN) 3-Day Forecast
Lafayette on the map
Lafayette is highlighted — select any city to see its climate.
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