Castro Valley weather in October (California, United States of America)
Looking to travel to Castro Valley in October? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In Castro Valley the weather in October is generally perfect, with high temperatures and moderate rainfall. Daytime temperatures hover around 23°C, while nights can cool down to about 11°C.
Castro Valley in October usually receives moderate rainfall, averaging around 30 mm for the month. When we look at the climate data from the last 30 years, we can expect around 5 days of rain.
With around 243 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.
If you favor pleasant temperatures and minimal rainfall, October is one of the better months to visit Castro Valley. May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, December tends to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Castro Valley climate page with graphs.
Castro Valley, monthly averages in October
Min Temperature
11°C
Max Temperature
23°C
Chance of Rain
16%
Precipitation
30 mm
Rainy days
5 days
Humidity
71% *
Sunshine
243 hours *
Percentage Sunshine
71% *
Where to go in the United States of America in October
Find out more about the weather in the United States of America in October and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Castro Valley in October?
For visitors traveling to Castro Valley, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in October.
Interested in more climate information?
This site provides you with all the information you need about the climate in Castro Valley.
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 climate conditions. Find out where to go with our weather planner.
