July Weather in Harwich Port, United States

Last updated: June 24, 2025

In July, the average temperature in Harwich Port, United States is a pleasant 20°C (69°F), with a minimum of 16°C (61°F) and a maximum reaching 26°C (79°F). While you enjoy the mild weather, be prepared for some rain, as the area receives an average precipitation of 77 mm (3.0 in) over 8 days. The average humidity stands at a comfortable 76%, creating a refreshing atmosphere throughout the month.

July Temperature in Harwich Port

In July in Harwich Port, the average temperature is 20°C (69°F), with maximum temperatures reaching 26°C (79°F) and minimums dipping to as low as 16°C (61°F). It's an ideal time for travelers who enjoy mild weather and pleasant outdoor activities.

July Weather in Harwich Port: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Harwich Port, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harwich Port, July typically has an average temperature of 20°C (69°F), with highs reaching up to 26°C (79°F) and lows dropping to around 16°C (61°F).

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

July Precipitation in Harwich Port

In Harwich Port in July, the precipitation amount is 77 mm (3.0 in) distributed over 8 days.

July Precipitation Trends in Harwich Port

The chart displays monthly precipitation patterns in Harwich Port, 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 Harwich Port, July typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 8 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 Harwich Port

In Harwich Port in July, humidity is 76%. With an average temperature of 20°C (69°F), this humidity feels like a warm embrace that can make outdoor activities sticky and uncomfortable, requiring frequent breaks and plenty of hydration for a pleasant travel experience.

July Average Humidity in Harwich Port

This chart illustrates the average monthly humidity levels in Harwich Port, 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 Harwich Port is approximately 76%, 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 Harwich Port

In Harwich Port 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 Harwich Port.

Maximum UV Index Levels in Harwich Port for July

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

Data source: Harwich Port 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 Harwich Port Compares to Other Months

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

This table compares monthly weather conditions in Harwich Port, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	94 mm (3.7 inches)	84%	moderate
February Weather	2°C (37°F)	124 mm (4.9 inches)	84%	moderate
March Weather	3°C (38°F)	119 mm (4.7 inches)	82%	high
April Weather	7°C (45°F)	131 mm (5.1 inches)	79%	very high
May Weather	11°C (52°F)	121 mm (4.8 inches)	75%	very high
June Weather	16°C (61°F)	88 mm (3.5 inches)	78%	very high
July Weather	20°C (69°F)	77 mm (3.0 inches)	76%	very high
August Weather	21°C (71°F)	83 mm (3.3 inches)	76%	very high
September Weather	19°C (66°F)	116 mm (4.6 inches)	75%	very high
October Weather	15°C (59°F)	169 mm (6.7 inches)	75%	high
November Weather	9°C (49°F)	106 mm (4.2 inches)	80%	moderate
December Weather	5°C (41°F)	138 mm (5.4 inches)	80%	low