Last updated: June 24, 2025
In May, the average temperature in Wayland, United States is a pleasant 17°C (63°F). However, be prepared for some extremes, as the temperature can dip as low as 1°C (33°F) and soar up to 36°C (98°F). Expect about 151 mm (5.9 in) of precipitation spread over 15 days, contributing to an average humidity of 78%. Whether you're packing for warmth or planning for rain, make sure you're ready for whatever the weather brings!
In May in Wayland, the average temperature is 17°C (63°F). The maximum can reach 36°C (98°F), while the minimum can be as low as 1°C (33°F). This wide temperature range makes it essential for travelers to pack layers and be prepared for varying weather conditions.
In Wayland in May, the precipitation amount is 151 mm (5.9 in) over a period of 15 days.
In Wayland in May, humidity is 78%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket, making traveling slightly uncomfortable as you navigate the sticky air, prompting the need for frequent breaks in cooler, shaded areas.
In Wayland in May, 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 Wayland.
UV Risk Categories
Weather in Wayland varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Wayland, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 51 mm (2.0 inches) | 81% | moderate |
| February Weather | -3°C (26°F) | 58 mm (2.3 inches) | 81% | moderate |
| March Weather | 5°C (41°F) | 89 mm (3.5 inches) | 81% | high |
| April Weather | 10°C (50°F) | 82 mm (3.2 inches) | 82% | very high |
| May Weather | 17°C (63°F) | 151 mm (5.9 inches) | 78% | very high |
| June Weather | 24°C (75°F) | 142 mm (5.6 inches) | 81% | extreme |
| July Weather | 25°C (77°F) | 70 mm (2.7 inches) | 79% | very high |
| August Weather | 23°C (74°F) | 68 mm (2.7 inches) | 77% | very high |
| September Weather | 20°C (69°F) | 113 mm (4.5 inches) | 78% | very high |
| October Weather | 12°C (54°F) | 128 mm (5.0 inches) | 78% | high |
| November Weather | 4°C (39°F) | 50 mm (2.0 inches) | 87% | moderate |
| December Weather | 0°C (32°F) | 47 mm (1.8 inches) | 84% | moderate |