Last updated: June 24, 2025
In West Branch, United States, the average temperature in June hovers around 19°C (66°F). It's a month of contrasts, with temperatures dipping as low as 3°C (39°F) and soaring up to a sizzling 35°C (96°F). Expect moderate rainfall with an average precipitation of 108 mm (4.2 in) spread over 11 days. Additionally, the average humidity sits comfortably at 75%, creating a climate that can feel quite humid at times.
In June in West Branch, the average temperature is 19°C (66°F), with maximums reaching 35°C (96°F) and minimums dropping as low as 3°C (39°F). This diverse weather makes it essential to pack both light clothing and warmer layers for your travels.
In West Branch in June, the precipitation amount is 108 mm (4.2 in), distributed over 11 days.
In West Branch in June humidity is 75%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making it slightly uncomfortable for traveling as you navigate through the thick, muggy air.
In West Branch 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 West Branch.
UV Risk Categories
Weather in West Branch varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in West Branch, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (22°F) | 50 mm (2.0 inches) | 92% | low |
| February Weather | -6°C (22°F) | 51 mm (2.0 inches) | 91% | moderate |
| March Weather | 0°C (32°F) | 54 mm (2.1 inches) | 87% | moderate |
| April Weather | 6°C (43°F) | 93 mm (3.6 inches) | 85% | very high |
| May Weather | 13°C (56°F) | 110 mm (4.3 inches) | 79% | very high |
| June Weather | 19°C (66°F) | 108 mm (4.2 inches) | 75% | very high |
| July Weather | 22°C (72°F) | 91 mm (3.6 inches) | 75% | very high |
| August Weather | 20°C (69°F) | 91 mm (3.6 inches) | 75% | very high |
| September Weather | 16°C (62°F) | 75 mm (3.0 inches) | 79% | high |
| October Weather | 10°C (50°F) | 122 mm (4.8 inches) | 85% | moderate |
| November Weather | 2°C (36°F) | 58 mm (2.3 inches) | 88% | moderate |
| December Weather | -2°C (28°F) | 60 mm (2.4 inches) | 89% | low |