Last updated: June 24, 2025
In September, the average temperature in Ocean Grove, United States hovers around 19°C (67°F), with temperatures ranging from a cool minimum of 6°C (43°F) to a warm maximum of 33°C (91°F). Visitors can expect about 97 mm (3.8 in) of precipitation spread over 9 days, complemented by an average humidity of 75%. Be prepared for a mix of pleasant warmth and occasional showers!
In September in Ocean Grove, the average temperature is 19°C (67°F). Maximum temperatures can reach up to 33°C (91°F), while the minimum can drop to as low as 6°C (43°F). This weather makes Ocean Grove a perfect destination for travelers seeking both warm days and cool evenings.
In Ocean Grove in September, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.
In Ocean Grove in September humidity is 75%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, as you navigate through the vibrant streets or scenic landscapes.
In Ocean Grove 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 Ocean Grove.
UV Risk Categories
Weather in Ocean Grove varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ocean Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 0°C (33°F) | 74 mm (2.9 inches) | 84% | moderate |
February Weather | 1°C (35°F) | 92 mm (3.6 inches) | 84% | moderate |
March Weather | 4°C (39°F) | 102 mm (4.0 inches) | 82% | high |
April Weather | 9°C (49°F) | 123 mm (4.9 inches) | 79% | very high |
May Weather | 15°C (58°F) | 101 mm (4.0 inches) | 75% | very high |
June Weather | 20°C (68°F) | 97 mm (3.8 inches) | 78% | very high |
July Weather | 23°C (74°F) | 122 mm (4.8 inches) | 76% | very high |
August Weather | 23°C (74°F) | 92 mm (3.6 inches) | 76% | very high |
September Weather | 19°C (67°F) | 97 mm (3.8 inches) | 75% | very high |
October Weather | 14°C (57°F) | 135 mm (5.3 inches) | 75% | high |
November Weather | 7°C (45°F) | 101 mm (4.0 inches) | 80% | moderate |
December Weather | 2°C (36°F) | 120 mm (4.7 inches) | 80% | low |