Arlington Weather in September

Arlington in September sees very high temperatures, with highs around 32°C (90°F) and overnight lows of 21°C (70°F). Rainfall is fairly high at around 100 mm (3.9 in) on average, so pack waterproofs just in case.

Rainfall in Arlington in September

You can expect rain on around 7 days based on historical patterns, with 100 mm (3.9 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Arlington in September

Temperatures in Arlington in September top out at 32°C (90°F) and drop to 21°C (70°F) overnight. Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.

Sunshine in Arlington in September

Expect sunny days throughout the month, with an estimated 242 hours of sunshine. This makes it a pleasant time to visit Arlington.

For Arlington itself, March, April and November generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
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• October
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For a detailed overview over the year and the best time to visit the United States of America, check out our Arlington's climate page.

Arlington Temperature in September

Min Temperature 21°C (70°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 23%  

Precipitation 100 mm (3.9 in)  

Rainy days 7 days  

Sunshine 242 hours *  

Percentage Sunshine 68% *  

* Data from: Fort Worth, the United States of America (21 KM, 13 Miles).

What to Wear in Arlington in September

Warm but pleasant conditions in Arlington in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Arlington in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Arlington's climate page.

More climate data for Arlington

Temperature Rainfall Sunshine

See the full Arlington climate overview or explore weather in the United States of America.