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.
Mendocino Weather in September
In Mendocino, September brings moderate daytime temperatures around 18°C (64°F), with nights cooling to 9°C (48°F). Minimal rainfall is to be expected.
Rainfall in Mendocino in September
Expect around 3 days of rain based on historical data, with 12 mm (0.5 in) average. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Mendocino in September
September is one of the better months to visit Mendocino. Expect 18°C (64°F) during the day and 9°C (48°F) at night. Conditions are often most pleasant around the middle of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Mendocino.
Mendocino Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
18°C (64°F)
Chance of Rain
10%
Precipitation
12 mm (0.5 in)
Rainy days
3 days
Mendocino Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mendocino - 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 Mendocino in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Dry conditions mean you won't need to worry about rain protection.
What To Do in Mendocino in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling6/10 -
Walking6/10 -
Camping5/10 -
Outdoor sports10/10
Mendocino 3-Day Forecast
More climate data for Mendocino
See the full Mendocino 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.
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