Last updated: June 24, 2025
In May, the average temperature in Pacifica, United States hovers around 13°C (56°F). Expect a comfortable range, with minimum temperatures dipping to 9°C (48°F) and peaking at 21°C (69°F). Be prepared for a bit of rain, with an average precipitation of 22 mm (0.9 in) over 2 days. Additionally, the air can feel quite humid, with an average humidity of 83%.
In May in Pacifica, the average temperature is 13°C (56°F). The maximum can reach 21°C (69°F), and the minimum can be as low as 9°C (48°F). It's a great time to explore Pacifica with mild weather, perfect for outdoor activities and sightseeing.
In Pacifica in May, the precipitation amount is 22 mm (0.9 in) over a span of 2 days.
In Pacifica in May humidity is 83%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as the air feels heavy and the moisture clings to your skin.
In Pacifica 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 Pacifica.
UV Risk Categories
Weather in Pacifica varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Pacifica, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 11°C (53°F) | 102 mm (4.0 inches) | 85% | moderate |
February Weather | 11°C (53°F) | 101 mm (4.0 inches) | 82% | moderate |
March Weather | 12°C (53°F) | 77 mm (3.0 inches) | 82% | very high |
April Weather | 12°C (55°F) | 34 mm (1.3 inches) | 79% | very high |
May Weather | 13°C (56°F) | 22 mm (0.9 inches) | 83% | very high |
June Weather | 15°C (58°F) | 4 mm (0.2 inches) | 84% | extreme |
July Weather | 15°C (59°F) | 3 mm (0.1 inches) | 87% | extreme |
August Weather | 16°C (61°F) | 3 mm (0.1 inches) | 87% | very high |
September Weather | 16°C (62°F) | 3 mm (0.1 inches) | 86% | very high |
October Weather | 15°C (60°F) | 27 mm (1.1 inches) | 80% | high |
November Weather | 13°C (56°F) | 48 mm (1.9 inches) | 79% | moderate |
December Weather | 12°C (53°F) | 92 mm (3.6 inches) | 79% | moderate |