Spring
Weather by month
Current – 10-day forecastForecast

Spring Weather in September

During September, Spring experiences very high daytime temperatures of 32°C (90°F) and cooler nights around 21°C (70°F). Expect quite a bit of rainfall. Around 136 mm (5.4 in) is typical.

Rainfall in Spring in September

Historically, approximately 10 days this month are expected to have rain, averaging 136 mm (5.4 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Spring in September

Expect highs of 32°C (90°F) in Spring in September, with nights dropping to around 21°C (70°F). If you're spending a lot of time outdoors, it helps to plan around the warmer part of the day. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors.

Sunshine in Spring in September

Expect sunny days throughout the month, with an estimated 235 hours of sunshine. This makes it a pleasant time to visit Spring.

Should you favor a climate that's both dry and comfortably warm, March and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Spring Temperature in September

Min Temperature
21°C (70°F)
Max Temperature
32°C (90°F)
Chance of Rain
33%
Precipitation
136 mm (5.4 in)
Rainy days
10 days
Humidity
77% *
Sunshine
235 hours *
Percentage Sunshine
64% *
* Data from: Houston, the United States of America (35 KM, 22 Miles).

Spring Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Spring - and find the best time to visit.

Best Places 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. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Spring in September

Warm but pleasant conditions in Spring 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Spring 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

Spring 3-Day Forecast

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.