Last updated: June 24, 2025
In January, the average temperature in Maricopa, United States hovers around 10°C (49°F), with fluctuations between a brisk -1°C (30°F) and a pleasant 22°C (72°F). Expect 53 mm (2.1 in) of precipitation spread over 5 days, contributing to a relatively high average humidity of 78%. Embrace the seasonal charm while preparing for occasional rainfall!
In January in Maricopa, the average temperature is 10°C (49°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop as low as -1°C (30°F). Travelers should be prepared for a mix of mild and chilly weather.
In Maricopa in January, the precipitation amount is 53 mm (2.1 in) during a span of 5 days.
In Maricopa in January humidity is 78%. With average temperature 10°C (49°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while exploring.
In Maricopa in January, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Maricopa for better planning.
UV Risk Categories
Weather in Maricopa varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Maricopa, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 10°C (49°F) | 53 mm (2.1 inches) | 78% | moderate |
February Weather | 10°C (51°F) | 58 mm (2.3 inches) | 82% | high |
March Weather | 11°C (53°F) | 68 mm (2.7 inches) | 75% | very high |
April Weather | 15°C (60°F) | 29 mm (1.1 inches) | 68% | very high |
May Weather | 19°C (66°F) | 12 mm (0.5 inches) | 57% | extreme |
June Weather | 24°C (76°F) | 1 mm (0.1 inches) | 52% | extreme |
July Weather | 28°C (82°F) | 2 mm (0.1 inches) | 46% | extreme |
August Weather | 27°C (81°F) | 1 mm (0.0 inches) | 39% | extreme |
September Weather | 24°C (75°F) | 2 mm (0.1 inches) | 48% | very high |
October Weather | 18°C (65°F) | 8 mm (0.3 inches) | 59% | high |
November Weather | 14°C (57°F) | 15 mm (0.6 inches) | 72% | moderate |
December Weather | 10°C (50°F) | 44 mm (1.7 inches) | 76% | moderate |