ClimateForecastSeptemberOctober >>

Martinez weather in September (California, United States of America)

Will it be rainy or sunny in Martinez this September? This guide provides the necessary weather information for your travel plans.

Temperatures

Expect perfect weather in Martinez during September, which means high temperatures and almost no rainfall. The summer season takes place during September. Throughout the daytime, temperatures often hover around 29°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 13°C.

Precipitation

Martinez in September usually receives almost no rainfall, averaging around 2.9 mm for the month. This month experiences about a single day of rain according to historical data.

Average sunshine

The days are predominantly sunny, with an estimated total of around 270 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. April, May, June, July, August, September and October generally stand out with the best circumstances. While January, February and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Martinez climate page with graphs.

 

Martinez, monthly averages in September

Min TemperatureMin Temperature 13°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 3%  
PrecipitationPrecipitation 2.9 mm  
Rainy daysRainy days a single day  
HumidityHumidity 73% *  
SunshineSunshine 270 hours *  
Percentage SunshinePercentage Sunshine 73% *  
Data from: San Francisco, the United States of America (49 KM, 30 Miles).

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.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming
10/10
Cycling
8/10
Walking
8/10
Barbeque
10/10
Camping
10/10
Outdoor sports
8/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Martinez.

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.