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.
Lafayette Weather in September
September in Lafayette sees daytime temperatures around 31°C (88°F) and lows of 21°C (70°F) at night. With around 138 mm (5.4 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Lafayette in September
Historically, the month has about 12 days of rain, averaging 138 mm (5.4 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Lafayette in September
In September, Lafayette gets very high temperatures, with highs of 31°C (88°F). Nights cool to around 21°C (70°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. With lows of 21°C (70°F), the nights are warm and generally comfortable.If your ideal day consists of dry skies and pleasant temperatures, March typically offers the best circumstances for Lafayette.
Lafayette Temperature in September
Min Temperature
21°C (70°F)
Max Temperature
31°C (88°F)
Chance of Rain
40%
Precipitation
138 mm (5.4 in)
Rainy days
12 days
Lafayette Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lafayette - and find the best time to visit.
Best Places in the United States of America in September
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 September →
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 Lafayette in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in Lafayette in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Lafayette 3-Day Forecast
More climate data for Lafayette
See the full Lafayette climate overview or explore weather in the United States of America.
Popular in September
Where to go in September - 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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