Last updated: August 23, 2025
In January, the average temperature in Marina di Grosseto, Italy is a cool 9°C (49°F), with a minimum dipping to 0°C (31°F) and peaking at a comfortable 17°C (63°F). Expect about 51 mm (2.0 in) of precipitation spread over 6 days, contributing to an average humidity of 84%.
In January in Marina di Grosseto, the average temperature is 9°C (49°F). Maximums can reach 17°C (63°F), while minimums can drop to as low as 0°C (31°F). It's advisable to pack layers and prepare for a mix of brisk and mild weather during your travels.
In Marina di Grosseto in January, the precipitation amount is 51 mm (2.0 in) over the course of 6 days.
In Marina di Grosseto in January, humidity is 84%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace, making travel uncomfortable as the dampness seeps into your clothes and lingers in the air, leaving you feeling cool yet clammy.
In Marina di Grosseto in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Marina di Grosseto, you can visit Hourly UV Index in Marina di Grosseto.
UV Risk Categories
Weather in Marina di Grosseto varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Marina di Grosseto, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 9°C (49°F) | 51 mm (2.0 inches) | 84% | low |
February Weather | 11°C (51°F) | 56 mm (2.2 inches) | 76% | moderate |
March Weather | 12°C (53°F) | 52 mm (2.0 inches) | 68% | moderate |
April Weather | 14°C (58°F) | 56 mm (2.2 inches) | 70% | high |
May Weather | 18°C (65°F) | 57 mm (2.2 inches) | 69% | very high |
June Weather | 23°C (73°F) | 17 mm (0.7 inches) | 62% | very high |
July Weather | 25°C (78°F) | 22 mm (0.9 inches) | 57% | very high |
August Weather | 26°C (79°F) | 13 mm (0.5 inches) | 55% | very high |
September Weather | 23°C (73°F) | 66 mm (2.6 inches) | 66% | high |
October Weather | 18°C (65°F) | 88 mm (3.5 inches) | 79% | moderate |
November Weather | 14°C (58°F) | 160 mm (6.3 inches) | 84% | moderate |
December Weather | 11°C (52°F) | 103 mm (4.1 inches) | 83% | low |