Last updated: June 24, 2025
In June, the average temperature in Grand Mound, United States hovers around 16°C (60°F). However, be prepared for extremes, as temperatures can dip to a chilly 5°C (42°F) or soar up to a sizzling 43°C (109°F). During this month, you can expect about 54 mm (2.1 in) of precipitation spread over approximately 8 days, accompanied by an average humidity level of 84%. Pack accordingly!
In June in Grand Mound, the average temperature is 16°C (60°F), with maximums reaching up to 43°C (109°F) and minimums dropping as low as 5°C (42°F). It's advisable to pack layers to be prepared for a wide range of temperatures while traveling.
In Grand Mound in June, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.
In Grand Mound in June humidity is 84%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities feel muggy and potentially exhausting for travelers.
In Grand Mound in June, 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 Grand Mound.
UV Risk Categories
Weather in Grand Mound varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Grand Mound, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 186 mm (7.3 inches) | 86% | low |
| February Weather | 4°C (40°F) | 169 mm (6.7 inches) | 84% | moderate |
| March Weather | 7°C (45°F) | 137 mm (5.4 inches) | 85% | moderate |
| April Weather | 10°C (49°F) | 119 mm (4.7 inches) | 83% | high |
| May Weather | 13°C (56°F) | 71 mm (2.8 inches) | 84% | very high |
| June Weather | 16°C (60°F) | 54 mm (2.1 inches) | 84% | very high |
| July Weather | 18°C (65°F) | 12 mm (0.5 inches) | 82% | very high |
| August Weather | 19°C (66°F) | 15 mm (0.6 inches) | 73% | very high |
| September Weather | 16°C (61°F) | 88 mm (3.5 inches) | 74% | high |
| October Weather | 10°C (51°F) | 132 mm (5.2 inches) | 83% | moderate |
| November Weather | 7°C (45°F) | 181 mm (7.1 inches) | 86% | moderate |
| December Weather | 5°C (40°F) | 198 mm (7.8 inches) | 87% | low |