Last updated: June 24, 2025
In West Union, United States, the average temperature in August hovers around 21°C (71°F). Expect a range from a cool 10°C (51°F) to a warm 34°C (93°F). During this month, precipitation totals about 104 mm (4.1 in) over 10 days, contributing to an average humidity level of 69%. Stay prepared for a delightful mix of warmth and occasional rain!
In August in West Union, the average temperature is 21°C (71°F). The maximum can reach 34°C (93°F) and the minimum can be as low as 10°C (51°F). It's an ideal time to explore outdoor activities while enjoying a comfortable climate.
In West Union in August, the precipitation amount is 104 mm (4.1 in) over a period of 10 days.
In West Union in August humidity is 69%. With an average temperature of 21°C (71°F), this humidity feels like a warm embrace, creating a tropical atmosphere that can make outdoor activities feel slightly sticky, yet invigorating for travelers who are ready to embrace the local culture and explore.
In West Union in August, 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 West Union.
UV Risk Categories
Weather in West Union varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in West Union, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 40 mm (1.6 inches) | 84% | moderate |
| February Weather | -6°C (21°F) | 52 mm (2.1 inches) | 85% | moderate |
| March Weather | 2°C (36°F) | 64 mm (2.5 inches) | 84% | moderate |
| April Weather | 7°C (46°F) | 76 mm (3.0 inches) | 83% | very high |
| May Weather | 15°C (60°F) | 162 mm (6.4 inches) | 75% | very high |
| June Weather | 22°C (71°F) | 132 mm (5.2 inches) | 79% | very high |
| July Weather | 23°C (74°F) | 103 mm (4.1 inches) | 75% | very high |
| August Weather | 21°C (71°F) | 104 mm (4.1 inches) | 69% | very high |
| September Weather | 18°C (65°F) | 122 mm (4.8 inches) | 74% | very high |
| October Weather | 10°C (50°F) | 136 mm (5.3 inches) | 79% | moderate |
| November Weather | 2°C (35°F) | 50 mm (2.0 inches) | 88% | moderate |
| December Weather | -2°C (28°F) | 38 mm (1.5 inches) | 82% | low |