September Weather in Celebration, United States

Last updated: June 24, 2025

In September, the average temperature in Celebration, United States reaches a pleasant 27°C (81°F), with temperatures ranging from a comfortable 19°C (66°F) to a warm 34°C (94°F). Expect about 185 mm (7.3 in) of precipitation over 20 days, and remember to stay hydrated as the average humidity sits at a high 83%. Enjoy the vibrant atmosphere this month brings!

September Temperature in Celebration

In September in Celebration, the average temperature is 27°C (81°F). The maximum can reach 34°C (94°F), and the minimum can be as low as 19°C (66°F). This warm climate makes Celebration an ideal destination for travelers seeking pleasant weather and outdoor activities.

September Weather in Celebration: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Celebration, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Celebration, September typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°F) and lows dropping to around 19°C (66°F).

Data source: Temperature data for Celebration generated using information from the Copernicus Climate Change Service.

September Precipitation in Celebration

In Celebration in September, the total precipitation amount is 185 mm (7.3 in) over a span of 20 days.

September Precipitation Trends in Celebration

The chart displays monthly precipitation patterns in Celebration, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Celebration, September typically receives around 185 mm (7.3 inches) of precipitation spread over approximately 20 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Celebration

In Celebration in September humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

September Average Humidity in Celebration

This chart illustrates the average monthly humidity levels in Celebration, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Celebration is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Celebration

In Celebration in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Celebration.

Maximum UV Index Levels in Celebration for September

The chart shows the monthly maximum UV Index (UVI) for Celebration in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Celebration typically reaches 11, which falls under the extreme exposure category.

Data source: Celebration September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Celebration Compares to Other Months

Weather in Celebration varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Celebration, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Celebration, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	38 mm (1.5 inches)	83%	moderate
February Weather	20°C (68°F)	49 mm (1.9 inches)	80%	very high
March Weather	21°C (69°F)	17 mm (0.7 inches)	75%	very high
April Weather	23°C (74°F)	68 mm (2.7 inches)	70%	extreme
May Weather	26°C (78°F)	109 mm (4.3 inches)	68%	extreme
June Weather	27°C (81°F)	220 mm (8.6 inches)	75%	extreme
July Weather	28°C (82°F)	220 mm (8.7 inches)	79%	extreme
August Weather	28°C (82°F)	232 mm (9.1 inches)	81%	extreme
September Weather	27°C (81°F)	185 mm (7.3 inches)	83%	extreme
October Weather	25°C (78°F)	88 mm (3.5 inches)	81%	very high
November Weather	21°C (69°F)	40 mm (1.6 inches)	82%	high
December Weather	18°C (65°F)	58 mm (2.3 inches)	84%	moderate