September Weather in Toms River, United States

Last updated: June 24, 2025

In September, the average temperature in Toms River, United States is a comfortable 22°C (71°F), with daily temperatures ranging from a cool 8°C (47°F) to a warm 33°C (92°F). Visitors should be prepared for potential rain, as precipitation averages 101 mm (4.0 in) over about 10 days during the month. Additionally, the air carries a humidity level of 74%, creating a warm and slightly sticky atmosphere.

September Temperature in Toms River

In September, in Toms River, the average temperature is 22°C (71°F). Maximums can reach 33°C (92°F), while minimums can be as low as 8°C (47°F). This diverse range makes Toms River an ideal destination for travelers seeking both warm days and cooler evenings.

September Weather in Toms River: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Toms River, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Toms River, September typically has an average temperature of 22°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec363944536373797771624841
Data source: Temperature data for Toms River generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Toms River

In Toms River in September, the precipitation amount is 101 mm (4.0 in) spread over the course of 10 days.

September Precipitation Trends in Toms River

The chart displays monthly precipitation patterns in Toms River, 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 Toms River, September typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec671081051101229414714210114191107
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Toms River

In Toms River 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 Toms River

This chart illustrates the average monthly humidity levels in Toms River, 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 Toms River is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%81%79%74%77%76%77%74%75%80%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Toms River

In Toms River 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 Toms River.

Maximum UV Index Levels in Toms River for September

The chart shows the monthly maximum UV Index (UVI) for Toms River 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 Toms River typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
Data source: Toms River 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 Toms River Compares to Other Months

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

This table compares monthly weather conditions in Toms River, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)67 mm (2.6 inches)83%moderate
February Weather4°C (39°F)108 mm (4.3 inches)82%moderate
March Weather7°C (44°F)105 mm (4.1 inches)81%high
April Weather12°C (54°F)110 mm (4.3 inches)79%very high
May Weather17°C (63°F)122 mm (4.8 inches)74%very high
June Weather23°C (73°F)94 mm (3.7 inches)77%very high
July Weather26°C (79°F)147 mm (5.8 inches)76%very high
August Weather25°C (77°F)142 mm (5.6 inches)77%very high
September Weather22°C (71°F)101 mm (4.0 inches)74%very high
October Weather16°C (62°F)141 mm (5.5 inches)75%high
November Weather9°C (48°F)90 mm (3.6 inches)80%moderate
December Weather5°C (41°F)107 mm (4.2 inches)81%low

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