Georgetown
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Georgetown Weather in September

September is one of the excellent months to visit Georgetown, with daytime temperatures of 27°C (81°F) and lows of 14°C (57°F) at night. Do note that quite a bit of rainfall is typical, averaging around 96 mm (3.8 in).

Rainfall in Georgetown in September

On average, there are about 9 days with rain during this month, averaging 96 mm (3.8 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Georgetown in September

September tends to be one of the excellent months in Georgetown, with 27°C (81°F) in the afternoon and 14°C (57°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Georgetown.

Georgetown Temperature in September

Min Temperature
14°C (57°F)
Max Temperature
27°C (81°F)
Chance of Rain
30%
Precipitation
96 mm (3.8 in)
Rainy days
9 days

Georgetown Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Georgetown - 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 Georgetown in September

Warm but pleasant conditions in Georgetown 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.

What To Do in Georgetown in September

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Georgetown 3-Day Forecast

More climate data for Georgetown

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.