Last updated: June 24, 2025
The average temperature in Halstad, United States during September is a comfortable 16°C (61°F). However, be prepared for a range of temperatures, with a minimum dipping to -3°C (28°F) and a maximum soaring to 32°C (90°F). Expect 77 mm (3.0 in) of precipitation spread across 9 days, and enjoy the humidity level hovering around 77%.
In September in Halstad, the average temperature is 16°C (61°F), with maximums reaching 32°C (90°F) and minimums dropping as low as -3°C (28°F). When traveling during this time, be prepared for a range of weather conditions to ensure a comfortable and enjoyable experience.
In Halstad in September, the precipitation amount is 77 mm (3.0 in) over the course of 9 days.
In Halstad in September humidity is 77%. With an average temperature of 16°C (61°F), this humidity feels like a slight heaviness in the air, making every step feel a touch more effortful while traveling. The dampness clings to your skin, adding a layer of discomfort, yet the mild temperature invites you to explore the surroundings, blending the challenge of the humidity with an opportunity for a refreshing adventure.
In Halstad in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Halstad.
UV Risk Categories
Weather in Halstad varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Halstad, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (11°F) | 18 mm (0.7 inches) | 90% | low |
| February Weather | -12°C (10°F) | 21 mm (0.8 inches) | 92% | moderate |
| March Weather | -2°C (28°F) | 26 mm (1.0 inches) | 85% | moderate |
| April Weather | 4°C (40°F) | 47 mm (1.9 inches) | 81% | high |
| May Weather | 14°C (57°F) | 53 mm (2.1 inches) | 75% | very high |
| June Weather | 21°C (70°F) | 97 mm (3.8 inches) | 79% | very high |
| July Weather | 23°C (73°F) | 65 mm (2.6 inches) | 76% | very high |
| August Weather | 20°C (69°F) | 94 mm (3.7 inches) | 78% | very high |
| September Weather | 16°C (61°F) | 77 mm (3.0 inches) | 77% | high |
| October Weather | 7°C (44°F) | 83 mm (3.3 inches) | 79% | moderate |
| November Weather | -2°C (29°F) | 22 mm (0.9 inches) | 86% | moderate |
| December Weather | -8°C (18°F) | 41 mm (1.6 inches) | 86% | low |