July Weather in Georgetown, United States

Last updated: June 24, 2025

In July, the average temperature in Georgetown, United States reaches a pleasant 21°C (70°F). Expect a range of temperatures, with minimums dipping to 9°C (48°F) and maximums soaring to 33°C (92°F). The region experiences 180 mm (7.1 in) of precipitation over approximately 17 days, contributing to an average humidity of 78%. Whether you’re planning outdoor activities or exploring indoor attractions, prepare for a humid yet comfortable climate!

July Temperature in Georgetown

In July in Georgetown, the average temperature is 21°C (70°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 9°C (48°F). This range makes it an ideal time for travelers who enjoy mild weather and the opportunity for various outdoor activities.

July Weather in Georgetown: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Georgetown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Georgetown, July typically has an average temperature of 21°C (70°F), with highs reaching up to 33°C (92°F) and lows dropping to around 9°C (48°F).

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

July Precipitation in Georgetown

In Georgetown in July, the total precipitation amount is 180 mm (7.1 in) spread over 17 days.

July Precipitation Trends in Georgetown

The chart displays monthly precipitation patterns in Georgetown, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Georgetown, July typically receives around 180 mm (7.1 inches) of precipitation spread over approximately 17 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Georgetown

In Georgetown in July, humidity is 78%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that can leave travelers feeling sticky and slightly fatigued, making it important to stay hydrated and take frequent breaks from outdoor activities.

July Average Humidity in Georgetown

This chart illustrates the average monthly humidity levels in Georgetown, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Georgetown is approximately 78%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Georgetown

In Georgetown in July, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Georgetown.

Maximum UV Index Levels in Georgetown for July

The chart shows the monthly maximum UV Index (UVI) for Georgetown in July, 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 July, the maximum UV index in Georgetown typically reaches 9, which falls under the very high exposure category.

Data source: Georgetown July 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 July Weather in Georgetown Compares to Other Months

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

This table compares monthly weather conditions in Georgetown, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	94 mm (3.7 inches)	90%	moderate
February Weather	-3°C (26°F)	101 mm (4.0 inches)	90%	moderate
March Weather	0°C (33°F)	96 mm (3.8 inches)	87%	high
April Weather	7°C (44°F)	123 mm (4.8 inches)	88%	very high
May Weather	14°C (57°F)	136 mm (5.3 inches)	82%	very high
June Weather	18°C (65°F)	121 mm (4.8 inches)	79%	very high
July Weather	21°C (70°F)	180 mm (7.1 inches)	78%	very high
August Weather	20°C (68°F)	140 mm (5.5 inches)	76%	very high
September Weather	16°C (62°F)	99 mm (3.9 inches)	78%	very high
October Weather	11°C (52°F)	167 mm (6.6 inches)	84%	high
November Weather	3°C (37°F)	110 mm (4.3 inches)	89%	moderate
December Weather	-2°C (29°F)	105 mm (4.1 inches)	86%	low