Last updated: June 24, 2025
In De Smet, United States, the average temperature in June is a pleasant 21°C (71°F), with temperatures ranging from a cool minimum of 6°C (42°F) to a warm maximum of 36°C (98°F). Expect 78 mm (3.1 in) of precipitation spread over approximately 9 days, contributing to an average humidity level of 81%. Whether you're enjoying the sunshine or preparing for rain, it’s a month rich in variety!
In June in De Smet, the average temperature is 21°C (71°F), with maximums potentially reaching 36°C (98°F) and minimums dropping as low as 6°C (42°F), making it an ideal time for travelers to experience a pleasant mix of warm days and cooler evenings.
In De Smet in June, the precipitation amount is 78 mm (3.1 in) over the course of 9 days.
In De Smet in June, humidity is 81%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that makes traveling feel both refreshing and slightly heavy, often leading to a sticky sensation that can quickly deplete your energy.
In De Smet in June, 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 De Smet.
UV Risk Categories
Weather in De Smet varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in De Smet, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (16°F) | 20 mm (0.8 inches) | 81% | moderate |
| February Weather | -9°C (16°F) | 18 mm (0.7 inches) | 85% | moderate |
| March Weather | 0°C (32°F) | 55 mm (2.2 inches) | 76% | moderate |
| April Weather | 5°C (42°F) | 78 mm (3.1 inches) | 79% | very high |
| May Weather | 14°C (57°F) | 87 mm (3.4 inches) | 76% | very high |
| June Weather | 21°C (71°F) | 78 mm (3.1 inches) | 81% | very high |
| July Weather | 23°C (74°F) | 91 mm (3.6 inches) | 82% | very high |
| August Weather | 21°C (71°F) | 97 mm (3.8 inches) | 82% | very high |
| September Weather | 17°C (64°F) | 95 mm (3.7 inches) | 77% | very high |
| October Weather | 8°C (46°F) | 79 mm (3.1 inches) | 76% | moderate |
| November Weather | 1°C (34°F) | 22 mm (0.9 inches) | 84% | moderate |
| December Weather | -4°C (25°F) | 30 mm (1.2 inches) | 81% | low |