Jenner (CA) Weather and Climate: A Comprehensive Guide
The temperature in Jenner varies moderately throughout the year.
The temperatures shift from pleasant
to mild.
It receives a reasonable amount of rainfall.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
The weather in Jenner changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a pleasant 22°C in September. In December, the coolest month of the year, temperatures drop to a moderate 13°C.
At night, you can expect cooler temperatures, with averages dropping to around 6°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Jenner has a moderate amount of precipitation, averaging 994 mm of rainfall annually. Jenner can be quite wet during December, receiving approximately 206 mm of precipitation over 14 rainy days. In contrast July, experiences much drier conditions, with 1.2 mm of rainfall, spread across 2 rainy days. For more details, please visit our Jenner Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Jenner can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 10.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.3 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
broken clouds and slight rain partly cloudy and rain broken clouds and no rainForecast for Jenner (CA)
5 m/s
7 m/s
4 m/s
The best time of year to visit Jenner in the United States of America
During the months of July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Most rainfall (rainy season) is seen in January, February, March and December.
Yes, the months of June, July, August and September are very dry.
September has an average maximum temperature of 22°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 13°C.
December tops the wettest month list with 206 mm of rainfall.
July is the driest month with 1 mm of precipitation.
May is the sunniest month with an average of 310 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
