July Weather in Penn Yan, United States

Last updated: June 24, 2025

In July, the average temperature in Penn Yan, United States is a pleasant 23°C (73°F). Expect minimums dipping to 13°C (55°F) and maximums reaching up to 34°C (93°F). While you enjoy the warmth, be prepared for 142 mm (5.6 in) of precipitation over about 15 days, accompanied by an average humidity of 78%.

July Temperature in Penn Yan

In July in Penn Yan, the average temperature is 23°C (73°F). Maximum temperatures can reach 34°C (93°F) while minimums can drop as low as 13°C (55°F). This makes it an ideal time for travelers seeking pleasant weather for outdoor activities.

July Weather in Penn Yan: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Penn Yan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Penn Yan, July typically has an average temperature of 23°C (73°F), with highs reaching up to 34°C (93°F) and lows dropping to around 13°C (55°F).

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

July Precipitation in Penn Yan

In Penn Yan in July, the total precipitation amount is 142 mm (5.6 in) spread over a period of 15 days.

July Precipitation Trends in Penn Yan

The chart displays monthly precipitation patterns in Penn Yan, 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 Penn Yan, July typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 15 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Penn Yan

In Penn Yan in July, humidity is 78%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor activities a little challenging but still enjoyable for travelers who appreciate a tropical atmosphere.

July Average Humidity in Penn Yan

This chart illustrates the average monthly humidity levels in Penn Yan, 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 Penn Yan 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 Penn Yan

In Penn Yan 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 Penn Yan.

Maximum UV Index Levels in Penn Yan for July

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

Data source: Penn Yan 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 Penn Yan Compares to Other Months

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

This table compares monthly weather conditions in Penn Yan, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	77 mm (3.0 inches)	90%	moderate
February Weather	-2°C (29°F)	81 mm (3.2 inches)	90%	moderate
March Weather	2°C (35°F)	74 mm (2.9 inches)	87%	high
April Weather	8°C (46°F)	112 mm (4.4 inches)	88%	very high
May Weather	14°C (58°F)	116 mm (4.5 inches)	82%	very high
June Weather	20°C (68°F)	89 mm (3.5 inches)	79%	very high
July Weather	23°C (73°F)	142 mm (5.6 inches)	78%	very high
August Weather	22°C (72°F)	95 mm (3.8 inches)	76%	very high
September Weather	18°C (65°F)	81 mm (3.2 inches)	78%	very high
October Weather	12°C (55°F)	142 mm (5.6 inches)	84%	high
November Weather	5°C (41°F)	86 mm (3.4 inches)	89%	moderate
December Weather	0°C (33°F)	91 mm (3.6 inches)	86%	low