Climate averages 1991–2020
Toms River weather
in September.
A warm, wet month: the 4th warmest and the joint 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Toms River: daytime highs average 24.2°C and nights cool to about 17.3°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 95 mm of rain on roughly 9 days, which makes September a wet month (the joint 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 30 min on an average September day.
The nearest other city in this atlas is Brick (13 km away). In September its highs average 23.7°C, about as warm as Toms River, with 95 mm of rain.
Among the 498 cities listed in the United States, Toms River ranks joint 342nd of 498 for the warmest September highs and joint 371st of 498 for the driest September (rainfall, lowest first). The mean September high of those 498 cities is 26.9°C; Toms River is 2.7°C cooler than that mean.
From September to October, average highs fall by 5.9°C to 18.3°C, and monthly rainfall stays at 95 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Toms River climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.7°C-2.3°C | -2.3°C | 83 | 9.1 | 9.710 h |
| February | 6.0°C-2.0°C | -2.0°C | 79 | 9.1 | 10.711 h |
| March | 9.8°C1.5°C | 1.5°C | 105 | 10.4 | 11.912 h |
| April | 15.7°C6.9°C | 6.9°C | 87 | 10.7 | 13.213 h |
| May | 20.9°C12.4°C | 12.4°C | 84 | 10.6 | 14.414 h |
| June | 26.1°C17.9°C | 17.9°C | 95 | 10.9 | 15.015 h |
| July | 29.1°C21.3°C | 21.3°C | 101 | 11.7 | 14.715 h |
| August | 27.9°C20.6°C | 20.6°C | 114 | 11.4 | 13.714 h |
| September, selected | 24.2°C17.3°C | 17.3°C | 95 | 9.3 | 12.512 h |
| October | 18.3°C11.2°C | 11.2°C | 95 | 8.3 | 11.211 h |
| November | 12.4°C5.5°C | 5.5°C | 77 | 8.0 | 10.010 h |
| December | 7.4°C0.8°C | 0.8°C | 101 | 9.7 | 9.49 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Brick in SeptemberUnited States · 13 kmHigh 23.7°C · Low 17.5°C · 95 mm rain
- Trenton in SeptemberUnited States · 55 kmHigh 24.7°C · Low 15.7°C · 101 mm rain
- Edison in SeptemberUnited States · 65 kmHigh 24.3°C · Low 15.9°C · 101 mm rain
- Staten Island in SeptemberUnited States · 68 kmHigh 24.0°C · Low 16.2°C · 95 mm rain
- Cherry Hill in SeptemberUnited States · 71 kmHigh 24.9°C · Low 16.4°C · 99 mm rain
- Camden in SeptemberUnited States · 79 kmHigh 25.0°C · Low 16.3°C · 99 mm rain
- Brooklyn in SeptemberUnited States · 80 kmHigh 23.8°C · Low 16.1°C · 94 mm rain
- Philadelphia in SeptemberUnited States · 82 kmHigh 25.1°C · Low 16.3°C · 104 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Toms River) is explained once on the Toms River year overview and on the Sources, method and limits page.
Brick lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.