Last updated: June 24, 2025
In Gettysburg, United States, the average temperature in June hovers around 22°C (71°F), offering a pleasant climate for outdoor activities. During this month, temperatures can vary significantly, with a minimum of 6°C (43°F) and soaring to a maximum of 39°C (102°F). Be prepared for some rain as well, with an average precipitation of 67 mm (2.6 in) over 7 days. The air tends to be quite humid, with average humidity levels at a comfortable 82%.
In June in Gettysburg, the average temperature is 22°C (71°F). Maximums can reach 39°C (102°F), and minimums can be as low as 6°C (43°F). Be prepared for a range of temperatures when traveling, ensuring you pack both lightweight clothing for the heat and warmer layers for cooler evenings.
In Gettysburg in June, the total precipitation amount is 67 mm (2.6 in) over a span of 7 days.
In Gettysburg in June, humidity is 82%. With an average temperature of 22°C (71°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel laborious and sweat-dripping, urging travelers to stay hydrated and seek the shade more often.
In Gettysburg 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 Gettysburg.
UV Risk Categories
Weather in Gettysburg varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Gettysburg, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (17°F) | 13 mm (0.5 inches) | 78% | low |
| February Weather | -10°C (15°F) | 20 mm (0.8 inches) | 81% | moderate |
| March Weather | 0°C (32°F) | 31 mm (1.2 inches) | 71% | moderate |
| April Weather | 6°C (42°F) | 46 mm (1.8 inches) | 73% | high |
| May Weather | 14°C (57°F) | 63 mm (2.5 inches) | 75% | very high |
| June Weather | 22°C (71°F) | 67 mm (2.6 inches) | 82% | very high |
| July Weather | 24°C (76°F) | 92 mm (3.6 inches) | 83% | very high |
| August Weather | 22°C (72°F) | 66 mm (2.6 inches) | 82% | very high |
| September Weather | 18°C (64°F) | 65 mm (2.6 inches) | 73% | very high |
| October Weather | 7°C (46°F) | 60 mm (2.4 inches) | 71% | moderate |
| November Weather | 1°C (34°F) | 12 mm (0.5 inches) | 78% | moderate |
| December Weather | -4°C (24°F) | 26 mm (1.0 inches) | 76% | low |