Last updated: June 24, 2025
The average temperature in Arp, United States during September hovers around 26°C (80°F), making it a delightful time to visit. However, be prepared for a temperature range that can dip to a brisk 11°C (52°F) and soar up to a scorching 39°C (102°F). Expect some rain with an average precipitation amount of 89 mm (3.5 in) over 9 days, and keep in mind the average humidity is around 65%. Embrace the diversity of weather as you explore!
In September in Arp, the average temperature is 26°C (80°F). Maximum temperatures can reach up to 39°C (102°F), while the minimum can drop as low as 11°C (52°F). Be prepared for a wide range of temperatures to make the most of your travel experience.
In Arp in September, the precipitation amount is 89 mm (3.5 in) during a span of 9 days.
In Arp in September humidity is 65%. With an average temperature of 26°C (80°F), this humidity feels like a warm, sticky embrace, making travel less comfortable as you navigate the sights.
In Arp 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 Arp.
UV Risk Categories
Weather in Arp varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Arp, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 9°C (49°F) | 108 mm (4.3 inches) | 80% | moderate |
February Weather | 11°C (51°F) | 145 mm (5.7 inches) | 79% | high |
March Weather | 16°C (61°F) | 127 mm (5.0 inches) | 78% | very high |
April Weather | 19°C (66°F) | 133 mm (5.2 inches) | 78% | very high |
May Weather | 23°C (75°F) | 144 mm (5.7 inches) | 81% | extreme |
June Weather | 27°C (81°F) | 108 mm (4.2 inches) | 78% | extreme |
July Weather | 29°C (84°F) | 82 mm (3.2 inches) | 73% | extreme |
August Weather | 29°C (85°F) | 71 mm (2.8 inches) | 66% | extreme |
September Weather | 26°C (80°F) | 89 mm (3.5 inches) | 65% | very high |
October Weather | 21°C (69°F) | 97 mm (3.8 inches) | 72% | very high |
November Weather | 14°C (58°F) | 56 mm (2.2 inches) | 82% | high |
December Weather | 12°C (53°F) | 117 mm (4.6 inches) | 87% | moderate |