ClimateForecastSeptemberOctober >>

Green Valley weather in September (Arizona, United States of America)

Looking to travel to Green Valley in September? This guide provides all the details you need.

In September, Green Valley generally has very high temperatures and moderate rainfall. Throughout the day, temperatures typically settle at around 34°C. But by evening, they drop to around 19°C. Remember, these are typical temperatures, and certain days could be even hotter. Ensure you wear appropriate clothing to handle the warmth.

Green Valley in September usually receives moderate rainfall, averaging around 44 mm for the month. Rain is expected on roughly 8 days.

The city usually sees around 316 hours of sunlight, indicating many sunny days.

In case you lean more towards enjoying temperate temperatures and rain-free days January, February, March, April, May, October, November and December typically offer the most optimal weather. In contrast, July and August tend to have less optimal conditions.

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

 

Green Valley, monthly averages in September

Min TemperatureMin Temperature 19°C  
Max TemperatureMax Temperature 34°C  
Chance of RainChance of Rain 28%  
PrecipitationPrecipitation 44 mm  
Rainy daysRainy days 8 days  
HumidityHumidity 42% *  
SunshineSunshine 316 hours *  
Percentage SunshinePercentage Sunshine 85% *  
* Data from: Tucson, the United States of America (29 KM, 18 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America in September and which places have the best weather 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 Green Valley in September?

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 in September.

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

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Green 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.