Last updated: June 24, 2025
In May, the average temperature in Lanham-Seabrook, United States hovers around 19°C (66°F), with minimums dipping to 3°C (37°F) and soaring to a maximum of 34°C (93°F). Expect about 134 mm (5.3 in) of precipitation spread over 14 days, contributing to an average humidity level of 78%, perfect for those who enjoy lush, vibrant landscapes.
In May in Lanham-Seabrook, the average temperature is 19°C (66°F). Maximums can reach 34°C (93°F), while minimums can drop to as low as 3°C (37°F). Be prepared for a mix of warm days and cooler nights when traveling to Lanham-Seabrook during this month.
In Lanham-Seabrook in May, the total precipitation amount is 134 mm (5.3 in) over the course of 14 days.
In Lanham-Seabrook in May, humidity is 78%. With an average temperature of 19°C (66°F), this humidity feels like a warm, enveloping blanket, making traveling quite uncomfortable unless you're well-prepared with lightweight, breathable clothing and frequent breaks to stay hydrated.
In Lanham-Seabrook in May, 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 Lanham-Seabrook.
UV Risk Categories
Weather in Lanham-Seabrook varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Lanham-Seabrook, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 61 mm (2.4 inches) | 84% | moderate |
| February Weather | 5°C (41°F) | 99 mm (3.9 inches) | 83% | moderate |
| March Weather | 8°C (47°F) | 86 mm (3.4 inches) | 83% | high |
| April Weather | 14°C (57°F) | 101 mm (4.0 inches) | 81% | very high |
| May Weather | 19°C (66°F) | 134 mm (5.3 inches) | 78% | very high |
| June Weather | 24°C (75°F) | 118 mm (4.7 inches) | 79% | very high |
| July Weather | 27°C (80°F) | 191 mm (7.5 inches) | 74% | very high |
| August Weather | 25°C (78°F) | 168 mm (6.6 inches) | 72% | very high |
| September Weather | 22°C (72°F) | 107 mm (4.2 inches) | 75% | very high |
| October Weather | 17°C (63°F) | 115 mm (4.5 inches) | 81% | high |
| November Weather | 9°C (48°F) | 79 mm (3.1 inches) | 85% | moderate |
| December Weather | 5°C (41°F) | 92 mm (3.6 inches) | 84% | moderate |