Last updated: June 24, 2025
In September, the average temperature in Lathrop, United States is a pleasant 23°C (74°F). Temperatures can range from a cool 10°C (50°F) to a scorching 41°C (107°F). Expect minimal rainfall, with only 2 mm (0.1 in) of precipitation spread across 0 days. Overall, the climate boasts an average humidity of 55%, making it an ideal time to explore the region!
In September in Lathrop, the average temperature is 23°C (74°F). The maximum can reach 41°C (107°F), while the minimum can drop to as low as 10°C (50°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm days and cooler evenings.
In Lathrop in September, the precipitation amount is 2 mm (0.1 in) during a span of 0 days.
In Lathrop in September humidity is 55%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, creating a comfortable atmosphere for exploring the sights and indulging in outdoor activities.
In Lathrop 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 Lathrop.
UV Risk Categories
Weather in Lathrop varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Lathrop, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 10°C (50°F) | 92 mm (3.6 inches) | 82% | moderate |
February Weather | 11°C (53°F) | 73 mm (2.9 inches) | 84% | moderate |
March Weather | 13°C (56°F) | 75 mm (3.0 inches) | 82% | very high |
April Weather | 17°C (63°F) | 34 mm (1.3 inches) | 78% | very high |
May Weather | 20°C (69°F) | 16 mm (0.6 inches) | 71% | very high |
June Weather | 25°C (76°F) | 1 mm (0.1 inches) | 64% | extreme |
July Weather | 26°C (79°F) | 0 mm (0.0 inches) | 58% | extreme |
August Weather | 25°C (78°F) | 0 mm (0.0 inches) | 54% | very high |
September Weather | 23°C (74°F) | 2 mm (0.1 inches) | 55% | very high |
October Weather | 18°C (65°F) | 21 mm (0.8 inches) | 62% | high |
November Weather | 13°C (56°F) | 33 mm (1.3 inches) | 78% | moderate |
December Weather | 10°C (50°F) | 78 mm (3.1 inches) | 80% | moderate |