Last updated: June 24, 2025
In June, the average temperature in Walnut Grove, United States is a pleasant 22°C (72°F). However, be prepared for fluctuations, as temperatures can dip to a minimum of 7°C (45°F) and soar to a maximum of 38°C (100°F). Expect 104 mm (4.1 in) of precipitation spread over 10 days, contributing to an average humidity level of 81%. Whether you're enjoying the warmth or bracing for rain, Walnut Grove has a unique climate that keeps every visit interesting!
In June in Walnut Grove, the average temperature is 22°C (72°F). Maximums can reach 38°C (100°F), while minimums can drop as low as 7°C (45°F). This range offers travelers a comfortable climate with the potential for sunny days and cool nights, making it an ideal time to explore.
In Walnut Grove in June, the precipitation amount is 104 mm (4.1 in) over a period of 10 days.
In Walnut Grove in June, humidity is 81%. With an average temperature of 22°C (72°F), this humidity feels like a warm, enveloping blanket, making traveling feel both lush and a bit stifling, as the air clings to your skin and every step is accompanied by a gentle sheen of moisture.
In Walnut Grove 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 Walnut Grove.
UV Risk Categories
Weather in Walnut Grove varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Walnut Grove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (17°F) | 27 mm (1.0 inches) | 85% | moderate |
| February Weather | -9°C (17°F) | 27 mm (1.1 inches) | 89% | moderate |
| March Weather | 1°C (33°F) | 65 mm (2.6 inches) | 81% | moderate |
| April Weather | 6°C (43°F) | 83 mm (3.3 inches) | 82% | very high |
| May Weather | 15°C (59°F) | 122 mm (4.8 inches) | 76% | very high |
| June Weather | 22°C (72°F) | 104 mm (4.1 inches) | 81% | very high |
| July Weather | 23°C (74°F) | 118 mm (4.6 inches) | 82% | very high |
| August Weather | 21°C (71°F) | 128 mm (5.1 inches) | 83% | very high |
| September Weather | 18°C (65°F) | 107 mm (4.2 inches) | 82% | very high |
| October Weather | 9°C (48°F) | 92 mm (3.6 inches) | 82% | moderate |
| November Weather | 1°C (34°F) | 30 mm (1.2 inches) | 87% | moderate |
| December Weather | -4°C (25°F) | 41 mm (1.6 inches) | 84% | low |