Last updated: June 24, 2025
In May, the average temperature in Welcome, United States is a pleasant 25°C (77°F). However, be prepared for a range, as temperatures can dip to a minimum of 11°C (53°F) and soar to a maximum of 35°C (96°F). With an average humidity of 77% and precipitation of 140 mm (5.5 in) over 12 days, it’s wise to pack accordingly for a mix of warm weather and occasional showers.
In May in Welcome, the average temperature is 25°C (77°F). Maximums can reach 35°C (96°F), while minimums can be as low as 11°C (53°F). This range makes it an ideal time for travelers looking to enjoy moderate weather while exploring the area.
In Welcome in May, the total precipitation amount is 140 mm (5.5 in) over the course of 12 days.
In Welcome in May, humidity is 77%. With an average temperature of 25°C (77°F), this humidity feels like a warm blanket wrapping around you, making travel feel slightly heavy but still pleasant, as long as you stay hydrated and take frequent breaks in the shade.
In Welcome in May, 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 Welcome.
UV Risk Categories
Weather in Welcome varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Welcome, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 12°C (54°F) | 92 mm (3.6 inches) | 81% | moderate |
| February Weather | 15°C (60°F) | 108 mm (4.3 inches) | 81% | very high |
| March Weather | 18°C (65°F) | 72 mm (2.8 inches) | 79% | very high |
| April Weather | 21°C (69°F) | 115 mm (4.5 inches) | 81% | extreme |
| May Weather | 25°C (77°F) | 140 mm (5.5 inches) | 77% | extreme |
| June Weather | 27°C (81°F) | 210 mm (8.3 inches) | 74% | extreme |
| July Weather | 28°C (82°F) | 214 mm (8.4 inches) | 74% | extreme |
| August Weather | 28°C (82°F) | 223 mm (8.8 inches) | 73% | extreme |
| September Weather | 26°C (80°F) | 166 mm (6.5 inches) | 79% | very high |
| October Weather | 23°C (73°F) | 123 mm (4.8 inches) | 77% | very high |
| November Weather | 16°C (61°F) | 65 mm (2.6 inches) | 81% | high |
| December Weather | 14°C (58°F) | 101 mm (4.0 inches) | 84% | moderate |