July Weather in Onancock, United States

Last updated: June 24, 2025

In Onancock, United States, the average temperature in July hovers around 27°C (80°F). You can expect a minimum of 19°C (67°F) and a maximum of 34°C (93°F), making it a warm choice for travelers. However, be prepared for some rain, as precipitation totals around 110 mm (4.3 in) over 9 days. With an average humidity of 81%, the air carries a touch of tropical flair.

July Temperature in Onancock

In July in Onancock, the average temperature is 27°C (80°F). Maximums can reach 34°C (93°F) and minimums can be as low as 19°C (67°F). This climate makes Onancock an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates July temperature patterns in Onancock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Onancock, July typically has an average temperature of 27°C (80°F), with highs reaching up to 34°C (93°F) and lows dropping to around 19°C (67°F).

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

July Precipitation in Onancock

In Onancock in July, the precipitation amount is 110 mm (4.3 in) over the course of 9 days.

July Precipitation Trends in Onancock

The chart displays monthly precipitation patterns in Onancock, 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 Onancock, July typically receives around 110 mm (4.3 inches) of precipitation spread over approximately 9 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 Onancock

In Onancock in July, humidity is 81%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy, but the vibrant atmosphere can still be invigorating, inviting moments of exploration in slower, more deliberate steps.

July Average Humidity in Onancock

This chart illustrates the average monthly humidity levels in Onancock, 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 Onancock 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 Onancock

In Onancock in July, 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 Onancock.

Maximum UV Index Levels in Onancock for July

The chart shows the monthly maximum UV Index (UVI) for Onancock 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 Onancock typically reaches 11, which falls under the extreme exposure category.

Data source: Onancock 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 Onancock Compares to Other Months

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

This table compares monthly weather conditions in Onancock, 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 (41°F)	85 mm (3.3 inches)	84%	moderate
February Weather	6°C (43°F)	111 mm (4.4 inches)	83%	moderate
March Weather	8°C (47°F)	93 mm (3.7 inches)	82%	high
April Weather	13°C (57°F)	91 mm (3.6 inches)	81%	very high
May Weather	18°C (65°F)	89 mm (3.5 inches)	80%	very high
June Weather	24°C (75°F)	72 mm (2.8 inches)	82%	very high
July Weather	27°C (80°F)	110 mm (4.3 inches)	81%	extreme
August Weather	26°C (79°F)	117 mm (4.6 inches)	81%	very high
September Weather	23°C (74°F)	94 mm (3.7 inches)	78%	very high
October Weather	19°C (66°F)	112 mm (4.4 inches)	80%	high
November Weather	11°C (53°F)	90 mm (3.5 inches)	84%	moderate
December Weather	7°C (46°F)	100 mm (3.9 inches)	84%	moderate