Last updated: June 24, 2025
In May, the average temperature in Twin Valley, United States hovers around 13°C (56°F), making it a pleasant time to explore. However, be prepared for a temperature range that can dip to a chilling -4°C (25°F) and soar to a warm 34°C (94°F). During this month, expect about 49 mm (1.9 in) of precipitation spread over 8 days, contributing to an average humidity level of 75%. Whether you're ready for a cozy sweater or light attire, May offers a unique climate to experience!
In May in Twin Valley, the average temperature is 13°C (56°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as -4°C (25°F). Travelers should prepare for a wide range of temperatures and pack accordingly for both warm days and potentially chilly nights.
In Twin Valley in May, the precipitation amount is 49 mm (1.9 in) spread over 8 days.
In Twin Valley in May humidity is 75%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill enveloping you, making travel a bit uncomfortable, as the moisture in the air clings to your skin and can dampen your spirits as well as your clothes.
In Twin Valley in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Twin Valley.
UV Risk Categories
Weather in Twin Valley varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Twin Valley, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (10°F) | 20 mm (0.8 inches) | 90% | low |
| February Weather | -13°C (9°F) | 22 mm (0.9 inches) | 92% | moderate |
| March Weather | -2°C (28°F) | 26 mm (1.0 inches) | 85% | moderate |
| April Weather | 4°C (39°F) | 51 mm (2.0 inches) | 81% | high |
| May Weather | 13°C (56°F) | 49 mm (1.9 inches) | 75% | very high |
| June Weather | 21°C (69°F) | 80 mm (3.1 inches) | 79% | very high |
| July Weather | 22°C (72°F) | 70 mm (2.8 inches) | 76% | very high |
| August Weather | 20°C (68°F) | 92 mm (3.6 inches) | 78% | very high |
| September Weather | 15°C (60°F) | 92 mm (3.6 inches) | 77% | high |
| October Weather | 6°C (44°F) | 83 mm (3.3 inches) | 79% | moderate |
| November Weather | -2°C (28°F) | 24 mm (1.0 inches) | 86% | moderate |
| December Weather | -8°C (17°F) | 42 mm (1.7 inches) | 86% | low |