July Weather in Massena, United States

Last updated: June 24, 2025

The average temperature in Massena, United States during July is a pleasant 22°C (72°F). However, temperatures can range from a cool 9°C (49°F) to a scorching 36°C (97°F). Expect 118 mm (4.6 in) of precipitation spread over 14 days, contributing to an average humidity of 69%. Enjoy the diverse weather while experiencing all that this vibrant location has to offer!

July Temperature in Massena

In July in Massena, the average temperature is 22°C (72°F). Maximum temperatures can reach 36°C (97°F), while the minimum can drop as low as 9°C (49°F). Be prepared for a range of weather conditions if you plan to travel during this time!

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

The chart illustrates July temperature patterns in Massena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Massena, July typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (97°F) and lows dropping to around 9°C (49°F).

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

July Precipitation in Massena

In Massena in July, the precipitation amount is 118 mm (4.6 in) over a span of 14 days.

July Precipitation Trends in Massena

The chart displays monthly precipitation patterns in Massena, 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 Massena, July typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 14 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 Massena

In Massena in July, humidity is 69%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket, making travel feel sticky and slightly oppressive, yet also invigorating as the air is thick with the scent of blooming flora and vibrant surroundings.

July Average Humidity in Massena

This chart illustrates the average monthly humidity levels in Massena, 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 Massena is approximately 69%, 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 Massena

In Massena 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 Massena.

Maximum UV Index Levels in Massena for July

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

Data source: Massena 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 Massena Compares to Other Months

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

This table compares monthly weather conditions in Massena, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	83 mm (3.3 inches)	93%	low
February Weather	-6°C (22°F)	83 mm (3.3 inches)	93%	moderate
March Weather	-1°C (30°F)	88 mm (3.5 inches)	86%	moderate
April Weather	6°C (44°F)	120 mm (4.7 inches)	82%	very high
May Weather	14°C (57°F)	110 mm (4.3 inches)	75%	very high
June Weather	19°C (66°F)	99 mm (3.9 inches)	68%	very high
July Weather	22°C (72°F)	118 mm (4.6 inches)	69%	very high
August Weather	21°C (70°F)	97 mm (3.8 inches)	67%	very high
September Weather	17°C (62°F)	72 mm (2.8 inches)	72%	high
October Weather	10°C (51°F)	139 mm (5.5 inches)	83%	moderate
November Weather	2°C (36°F)	105 mm (4.1 inches)	88%	moderate
December Weather	-4°C (26°F)	85 mm (3.3 inches)	89%	low