Last updated: June 24, 2025
In Florence-Graham, United States, the average temperature in September hovers around 23°C (74°F). However, be prepared for a minimum of 13°C (55°F) and the occasional spike up to 45°C (113°F). With only 3 mm (0.1 in) of precipitation expected over 0 days, you can enjoy a relatively dry atmosphere complemented by an average humidity of 68%.
In September, Florence-Graham experiences an average temperature of 23°C (74°F). The maximum can reach 45°C (113°F), while the minimum can drop to as low as 13°C (55°F). Travelers should be prepared for warm days and cool evenings while exploring the diverse climate of Florence-Graham.
In Florence-Graham in September, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.
In Florence-Graham in September, humidity is 68%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making traveling quite uncomfortable if you're not prepared. The air is thick and muggy, leaving you yearning for a cool breeze and frequent breaks in the shade.
In Florence-Graham in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Florence-Graham.
UV Risk Categories
Weather in Florence-Graham varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Florence-Graham, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 13°C (57°F) | 71 mm (2.8 inches) | 74% | moderate |
| February Weather | 14°C (57°F) | 55 mm (2.2 inches) | 79% | high |
| March Weather | 15°C (59°F) | 70 mm (2.8 inches) | 75% | very high |
| April Weather | 18°C (64°F) | 19 mm (0.7 inches) | 70% | very high |
| May Weather | 19°C (66°F) | 12 mm (0.5 inches) | 70% | very high |
| June Weather | 21°C (70°F) | 3 mm (0.1 inches) | 72% | extreme |
| July Weather | 24°C (75°F) | 2 mm (0.1 inches) | 73% | extreme |
| August Weather | 24°C (76°F) | 2 mm (0.1 inches) | 69% | very high |
| September Weather | 23°C (74°F) | 3 mm (0.1 inches) | 68% | very high |
| October Weather | 21°C (70°F) | 8 mm (0.3 inches) | 67% | high |
| November Weather | 17°C (63°F) | 17 mm (0.7 inches) | 68% | moderate |
| December Weather | 13°C (57°F) | 76 mm (3.0 inches) | 71% | moderate |