September Weather in Medford Lakes, United States

Last updated: June 24, 2025

In Medford Lakes, United States, the average temperature in September hovers around 22°C (71°F), with a minimum dipping to 7°C (45°F) and a maximum soaring to 35°C (94°F). Expect about 102 mm (4.0 in) of precipitation spread over 11 days, contributing to an average humidity of 74%. Enjoy the warm yet varied climate!

September Temperature in Medford Lakes

In September in Medford Lakes, the average temperature is 22°C (71°F). The maximum can reach 35°C (94°F), while the minimum can drop to as low as 7°C (45°F). This variability makes it essential for travelers to pack layers and prepare for both warm and cooler conditions.

September Weather in Medford Lakes: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Medford Lakes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Medford Lakes, September typically has an average temperature of 22°C (71°F), with highs reaching up to 35°C (94°F) and lows dropping to around 7°C (45°F).

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

September Precipitation in Medford Lakes

In Medford Lakes in September, the precipitation amount is 102 mm (4.0 in) over the course of 11 days.

September Precipitation Trends in Medford Lakes

The chart displays monthly precipitation patterns in Medford Lakes, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Medford Lakes, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Medford Lakes

In Medford Lakes in September, humidity is 74%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making travel slightly sticky but still enjoyable, as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Medford Lakes

This chart illustrates the average monthly humidity levels in Medford Lakes, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Medford Lakes is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Medford Lakes

In Medford Lakes in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Medford Lakes.

Maximum UV Index Levels in Medford Lakes for September

The chart shows the monthly maximum UV Index (UVI) for Medford Lakes in September, 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 September, the maximum UV index in Medford Lakes typically reaches 8, which falls under the very high exposure category.

Data source: Medford Lakes September 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 September Weather in Medford Lakes Compares to Other Months

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

This table compares monthly weather conditions in Medford Lakes, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	61 mm (2.4 inches)	83%	moderate
February Weather	4°C (40°F)	107 mm (4.2 inches)	82%	moderate
March Weather	7°C (45°F)	111 mm (4.4 inches)	81%	high
April Weather	13°C (55°F)	102 mm (4.0 inches)	79%	very high
May Weather	18°C (64°F)	127 mm (5.0 inches)	74%	very high
June Weather	23°C (74°F)	119 mm (4.7 inches)	77%	very high
July Weather	26°C (79°F)	145 mm (5.7 inches)	76%	very high
August Weather	25°C (77°F)	152 mm (6.0 inches)	77%	very high
September Weather	22°C (71°F)	102 mm (4.0 inches)	74%	very high
October Weather	17°C (62°F)	122 mm (4.8 inches)	75%	high
November Weather	9°C (48°F)	78 mm (3.1 inches)	80%	moderate
December Weather	5°C (41°F)	103 mm (4.0 inches)	81%	moderate