Windsor
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Windsor Weather in September

September in Windsor typically sees daytime highs of 23°C (73°F) and nighttime lows of 9°C (48°F). Expect some rainfall during the month.

Rainfall in Windsor in September

Based on our climate data of the past 30 years, about 10 days of rain are anticipated, with 47 mm (1.9 in) on average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Windsor in September

September is a good time to be in Windsor. Days are excellent, reaching 23°C (73°F), with nights around 9°C (48°F). Overall, the month follows a fairly predictable daily temperature pattern. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Windsor in September

The city usually sees around 234 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, May, August, September, October, November and December typically offer the best weather for Windsor.

Windsor Temperature in September

Min Temperature
9°C (48°F)
Max Temperature
23°C (73°F)
Chance of Rain
32%
Precipitation
47 mm (1.9 in)
Rainy days
10 days
Humidity
50% *
Sunshine
234 hours *
Percentage Sunshine
66% *
* Data from: Sydney, Australia (50 KM, 31 Miles).

Windsor Weather by Month

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

Best Places in Australia in September

Find out more about the weather in Australia and which places have the best travel conditions in this month. See all of Australia 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 Windsor in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Windsor in September

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

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Windsor 3-Day Forecast

More climate data for Windsor

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.