July Weather in Winchester, United States

Last updated: June 24, 2025

In Winchester, United States, the average temperature in July hovers around 25°C (77°F). Expect a minimum of 15°C (58°F) and a maximum of 34°C (94°F), making it a warm month overall. With 112 mm (4.4 in) of rainfall spread over 12 days, it's wise to be prepared for occasional showers. The air carries an average humidity of 81%, adding a touch of tropical feel to the atmosphere.

July Temperature in Winchester

In July in Winchester, the average temperature is 25°C (77°F). Maximum temperatures can reach 34°C (94°F), while minimums can drop as low as 15°C (58°F). This makes it an ideal time for travelers to enjoy a mix of warm days and cooler evenings.

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

The chart illustrates July temperature patterns in Winchester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Winchester, July typically has an average temperature of 25°C (77°F), with highs reaching up to 34°C (94°F) and lows dropping to around 15°C (58°F).

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

July Precipitation in Winchester

In Winchester in July, the total precipitation amount is 112 mm (4.4 in), falling over the course of 12 days.

July Precipitation Trends in Winchester

The chart displays monthly precipitation patterns in Winchester, 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 Winchester, July typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 12 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 Winchester

In Winchester in July, humidity is 81%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, thick blanket, making traveling quite challenging as you may feel sticky and sluggish, requiring frequent breaks to stay refreshed and hydrated.

July Average Humidity in Winchester

This chart illustrates the average monthly humidity levels in Winchester, 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 Winchester is approximately 81%, 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 Winchester

In Winchester in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Winchester.

Maximum UV Index Levels in Winchester for July

The chart shows the monthly maximum UV Index (UVI) for Winchester 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 Winchester typically reaches 10, which falls under the very high exposure category.

Data source: Winchester 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 Winchester Compares to Other Months

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

This table compares monthly weather conditions in Winchester, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	88 mm (3.5 inches)	88%	moderate
February Weather	3°C (38°F)	122 mm (4.8 inches)	88%	moderate
March Weather	7°C (45°F)	131 mm (5.2 inches)	87%	high
April Weather	12°C (54°F)	136 mm (5.4 inches)	85%	very high
May Weather	19°C (66°F)	130 mm (5.1 inches)	81%	very high
June Weather	23°C (73°F)	146 mm (5.7 inches)	82%	very high
July Weather	25°C (77°F)	112 mm (4.4 inches)	81%	very high
August Weather	24°C (75°F)	84 mm (3.3 inches)	73%	very high
September Weather	21°C (70°F)	102 mm (4.0 inches)	73%	very high
October Weather	15°C (59°F)	105 mm (4.1 inches)	78%	high
November Weather	6°C (44°F)	95 mm (3.8 inches)	89%	moderate
December Weather	4°C (39°F)	120 mm (4.7 inches)	87%	moderate