Whittier weather in September (California, United States of America)
What does the weather outlook for Whittier look like in September? Use this page to get an overview of the month’s weather conditions.
Temperatures
Experience perfect weather in Whittier during September, featuring very high temperatures and almost no rainfall. September is typically considered a summer month. Daytime temperatures are expected to be around 32°C, cooling off to about 18°C at night.While these temperatures are typical, some days might be even hotter. Always be prepared for the unexpected spikes in warmth. Dressing in lightweight and breathable outfits will help you stay cool. Don't forget to stay hydrated and wear sun protection to handle the heat better.
Precipitation
Whittier in September usually receives almost no rainfall, averaging around 4.2 mm for the month. The climate data from previous years indicates that there are typically about a single day days of rain.Average sunshine
With around 278 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.Should you favor a climate that's both dry and comfortably warm typically offer the most agreeable circumstances. On the other hand, tend to be characterized by conditions that may not be as optimal.
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Whittier, monthly averages in September
Min Temperature
18°C
Max Temperature
32°C
Chance of Rain
3%
Precipitation
4.2 mm
Rainy days
a single day
Humidity
67% *
Sunshine
278 hours *
Percentage Sunshine
75% *
Where to go 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.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Whittier.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
