Last updated: June 24, 2025
In January, the average temperature in Melbourne, United States hovers around -6°C (21°F). Temperatures can vary significantly, with minimums plunging to -32°C (-24°F) and highs reaching up to 14°C (57°F). Expect approximately 40 mm (1.6 in) of precipitation spread over about 6 days, while the average humidity sits at a comfortable 78%.
In January in Melbourne, the average temperature is -6°C (21°F). Maximums can reach 14°C (57°F), while minimums can dip as low as -32°C (-24°F). Be prepared for a wide range of temperatures if you plan to travel during this time.
In Melbourne in January, the precipitation amount is 40 mm (1.6 in) over the course of 6 days.
In Melbourne in January humidity is 78%. With average temperature -6°C (21°F), this humidity feels like a frosty blanket enveloping you, making it crucial to bundle up if you're planning to explore the area. You'll want to be prepared for the biting chill that lingers in the air, creating an atmosphere that is both invigorating and crisp, perfect for winter adventures but challenging for prolonged outdoor activities.
In Melbourne 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 Melbourne, you can check the information here.
UV Risk Categories
Weather in Melbourne varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Melbourne, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | -6°C (21°F) | 40 mm (1.6 inches) | 78% | moderate |
February Weather | -6°C (22°F) | 45 mm (1.8 inches) | 80% | moderate |
March Weather | 3°C (38°F) | 75 mm (2.9 inches) | 77% | high |
April Weather | 9°C (48°F) | 83 mm (3.3 inches) | 77% | very high |
May Weather | 16°C (62°F) | 154 mm (6.1 inches) | 77% | very high |
June Weather | 23°C (73°F) | 121 mm (4.8 inches) | 81% | extreme |
July Weather | 24°C (76°F) | 82 mm (3.2 inches) | 81% | very high |
August Weather | 23°C (73°F) | 61 mm (2.4 inches) | 77% | very high |
September Weather | 20°C (68°F) | 113 mm (4.5 inches) | 73% | very high |
October Weather | 11°C (52°F) | 137 mm (5.4 inches) | 75% | high |
November Weather | 3°C (38°F) | 45 mm (1.8 inches) | 85% | moderate |
December Weather | -1°C (30°F) | 36 mm (1.4 inches) | 83% | moderate |