Last updated: June 24, 2025
In January, the average temperature in Lanham-Seabrook, United States hovers around 3°C (37°F), with a minimum dipping to -14°C (7°F) and a maximum reaching up to 21°C (70°F). Expect about 61 mm (2.4 in) of precipitation spread over 8 days, contributing to an average humidity level of 84%.
In January in Lanham-Seabrook, the average temperature is 3°C (37°F). The maximum can reach 21°C (70°F) and the minimum can be as low as -14°C (7°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In Lanham-Seabrook in January, the precipitation amount is 61 mm (2.4 in) distributed over 8 days.
In Lanham-Seabrook in January humidity is 84%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor excursions brisk and invigorating, yet requiring extra layers to stay comfortable.
In Lanham-Seabrook in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Lanham-Seabrook, you can check the information here.
UV Risk Categories
Weather in Lanham-Seabrook varies notably across the year, with each month offering distinct climate conditions. This page compares January’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 |