Last updated: June 24, 2025
In March, the average temperature in Lisbon, United States hovers around 4°C (40°F), with a minimum dipping to -15°C (6°F) and a maximum reaching up to 21°C (70°F). Expect 98 mm (3.8 in) of precipitation spread over 9 days, accompanied by an average humidity of 82%. Prepare for a wet and chilly month!
In March in Lisbon, the average temperature is 4°C (40°F), with a maximum reaching 21°C (70°F) and a minimum dropping as low as -15°C (6°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack both warm and light clothing.
In Lisbon in March, the precipitation amount is 98 mm (3.8 in) occurring over the course of 9 days.
In Lisbon in March, humidity is 82%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that lingers in the air, making travel slightly uncomfortable as the cold penetrates through layers of clothing, often leaving you feeling chilled and clammy.
In Lisbon in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Lisbon, you can refer to this Hourly UV Index in Lisbon.
UV Risk Categories
Weather in Lisbon varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Lisbon, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 0°C (33°F) | 72 mm (2.8 inches) | 84% | moderate |
February Weather | 1°C (35°F) | 92 mm (3.6 inches) | 84% | moderate |
March Weather | 4°C (40°F) | 98 mm (3.8 inches) | 82% | high |
April Weather | 9°C (49°F) | 129 mm (5.1 inches) | 79% | very high |
May Weather | 15°C (59°F) | 109 mm (4.3 inches) | 75% | very high |
June Weather | 20°C (68°F) | 96 mm (3.8 inches) | 78% | very high |
July Weather | 23°C (75°F) | 149 mm (5.8 inches) | 76% | very high |
August Weather | 23°C (74°F) | 111 mm (4.4 inches) | 76% | very high |
September Weather | 19°C (67°F) | 96 mm (3.8 inches) | 75% | very high |
October Weather | 14°C (58°F) | 132 mm (5.2 inches) | 75% | high |
November Weather | 7°C (45°F) | 101 mm (4.0 inches) | 80% | moderate |
December Weather | 2°C (36°F) | 130 mm (5.1 inches) | 80% | low |