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.
Summer Haven Weather in September
With daytime temperatures of 30°C (86°F) and nighttime lows of 23°C (73°F), September in Summer Haven brings very high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 169 mm (6.7 in) falls on average.
Rainfall in Summer Haven in September
Records from the past 30 years suggest around 16 days of rain, with 169 mm (6.7 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.
Temperature in Summer Haven in September
In September, expect very high temperatures in Summer Haven, with highs of 30°C (86°F) and lows of 23°C (73°F) at night. Mornings and evenings are often more comfortable than the peak afternoon hours. With lows of 23°C (73°F), the nights are warm and generally comfortable.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Summer Haven. Our weather planner can help you explore destinations with more pleasant weather conditions.
Summer Haven Temperature in September
Min Temperature
23°C (73°F)
Max Temperature
30°C (86°F)
Chance of Rain
54%
Precipitation
169 mm (6.7 in)
Rainy days
16 days
Summer Haven Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Summer Haven - 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 Summer Haven in September
Warm weather calls for comfortable, breathable clothing in September. 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). Also bring a poncho, it will rain a lot! Waterproof everything you can.
What To Do in Summer Haven 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
Summer Haven 3-Day Forecast
More climate data for Summer Haven
See the full Summer Haven 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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