Last updated: June 24, 2025
In June, the average temperature in Grand Island, United States hovers around 24°C (75°F), offering a pleasant climate for outdoor activities. However, be prepared for varying conditions, as temperatures can dip to a cool 9°C (48°F) or soar to a sweltering 39°C (103°F). During this time, expect 89 mm (3.5 in) of precipitation spread over approximately 8 days, contributing to an average humidity level of 83%. Stay hydrated and enjoy the diverse weather!
In June in Grand Island, the average temperature is 24°C (75°F). Maximum temperatures can reach 39°C (103°F), while minimums can drop to as low as 9°C (48°F). Be sure to pack accordingly for a range of weather conditions during your travels!
In Grand Island in June, the precipitation amount is 89 mm (3.5 in) over a span of 8 days.
In Grand Island in June, humidity is 83%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, which can be quite stifling for traveling. You may find yourself frequently seeking shade or air conditioning, and it's wise to stay hydrated while exploring.
In Grand Island in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Grand Island.
UV Risk Categories
Weather in Grand Island varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Grand Island, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 28 mm (1.1 inches) | 73% | moderate |
| February Weather | -4°C (26°F) | 19 mm (0.7 inches) | 81% | moderate |
| March Weather | 5°C (41°F) | 86 mm (3.4 inches) | 69% | high |
| April Weather | 10°C (50°F) | 56 mm (2.2 inches) | 71% | very high |
| May Weather | 16°C (62°F) | 147 mm (5.8 inches) | 80% | very high |
| June Weather | 24°C (75°F) | 89 mm (3.5 inches) | 83% | extreme |
| July Weather | 25°C (78°F) | 66 mm (2.6 inches) | 84% | very high |
| August Weather | 24°C (75°F) | 71 mm (2.8 inches) | 84% | very high |
| September Weather | 21°C (69°F) | 59 mm (2.3 inches) | 77% | very high |
| October Weather | 11°C (52°F) | 86 mm (3.4 inches) | 72% | high |
| November Weather | 5°C (41°F) | 21 mm (0.8 inches) | 80% | moderate |
| December Weather | -1°C (31°F) | 42 mm (1.6 inches) | 79% | moderate |