July Weather in New London, United States

Last updated: June 24, 2025

In New London, United States, the average temperature in July is a comfortable 23°C (74°F). However, be prepared for a range, as the minimum can dip to 11°C (52°F) while the maximum can soar to 35°C (96°F). Expect 100 mm (4.0 in) of precipitation over approximately 11 days, contributing to an average humidity of 82%. 🌧️

July Temperature in New London

In July in New London, the average temperature is 23°C (74°F). Maximums can reach 35°C (96°F) and minimums can be as low as 11°C (52°F). This makes New London an ideal destination for travelers seeking a pleasant climate and a variety of outdoor activities.

July Weather in New London: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in New London, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In New London, July typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (96°F) and lows dropping to around 11°C (52°F).

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

July Precipitation in New London

In New London in July, the total precipitation amounts to 100 mm (4.0 in) over the course of 11 days.

July Precipitation Trends in New London

The chart displays monthly precipitation patterns in New London, 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 New London, July typically receives around 100 mm (4.0 inches) of precipitation spread over approximately 11 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 New London

In New London in July, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

July Average Humidity in New London

This chart illustrates the average monthly humidity levels in New London, 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 New London is approximately 82%, 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 New London

In New London 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 New London.

Maximum UV Index Levels in New London for July

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

Data source: New London 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 New London Compares to Other Months

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

This table compares monthly weather conditions in New London, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	19 mm (0.7 inches)	85%	moderate
February Weather	-10°C (15°F)	21 mm (0.8 inches)	89%	moderate
March Weather	-1°C (31°F)	50 mm (2.0 inches)	81%	high
April Weather	5°C (42°F)	75 mm (3.0 inches)	82%	high
May Weather	14°C (58°F)	99 mm (3.9 inches)	76%	very high
June Weather	22°C (71°F)	86 mm (3.4 inches)	81%	very high
July Weather	23°C (74°F)	100 mm (4.0 inches)	82%	very high
August Weather	21°C (70°F)	140 mm (5.5 inches)	83%	very high
September Weather	17°C (63°F)	114 mm (4.5 inches)	82%	high
October Weather	8°C (47°F)	98 mm (3.9 inches)	82%	moderate
November Weather	0°C (32°F)	27 mm (1.1 inches)	87%	moderate
December Weather	-6°C (22°F)	41 mm (1.6 inches)	84%	low