Last updated: June 24, 2025
In Oak Grove, United States, the average temperature in September hovers around 23°C (73°F), making it a pleasant time to visit. However, temperatures can vary significantly, with a minimum of 8°C (46°F) and a scorching maximum of 38°C (100°F). Visitors should also be prepared for some rain, as 119 mm (4.7 in) of precipitation falls over approximately 8 days during the month. The air tends to be relatively humid, with an average humidity level of 71%, enhancing the tropical vibe of the area.
In September in Oak Grove, the average temperature is 23°C (73°F). Maximums can reach 38°C (100°F), while minimums can drop to as low as 8°C (46°F). This variation makes it advisable for travelers to pack accordingly, ensuring they’re prepared for both warm days and cooler nights.
In Oak Grove in September, the precipitation amount is 119 mm (4.7 in) over a span of 8 days.
In Oak Grove in September humidity is 71%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace, making outdoor exploration slightly uncomfortable but still manageable if you stay hydrated and plan for breaks in shaded areas.
In Oak Grove in September, 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 Oak Grove.
UV Risk Categories
Weather in Oak Grove varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Oak Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 95 mm (3.7 inches) | 87% | moderate |
| February Weather | 6°C (42°F) | 167 mm (6.6 inches) | 86% | high |
| March Weather | 10°C (51°F) | 135 mm (5.3 inches) | 86% | high |
| April Weather | 14°C (58°F) | 158 mm (6.2 inches) | 82% | very high |
| May Weather | 21°C (69°F) | 117 mm (4.6 inches) | 82% | very high |
| June Weather | 25°C (77°F) | 138 mm (5.4 inches) | 83% | extreme |
| July Weather | 27°C (80°F) | 122 mm (4.8 inches) | 80% | very high |
| August Weather | 25°C (78°F) | 113 mm (4.4 inches) | 74% | very high |
| September Weather | 23°C (73°F) | 119 mm (4.7 inches) | 71% | very high |
| October Weather | 17°C (62°F) | 113 mm (4.5 inches) | 78% | high |
| November Weather | 8°C (47°F) | 90 mm (3.6 inches) | 88% | moderate |
| December Weather | 6°C (43°F) | 117 mm (4.6 inches) | 88% | moderate |