January weather forecast and Climate
Mainz, Germany DE

• Average high temperature in January: 3.4°C

Warmest month (with highest average high temperature) is July (24°C).
Month with lowest average high temperature is January (3.4°C).

• Average low temperature in January: -1.2°C

Month with highest average low temperature is July (13.4°C).
Coldest month (with lowest average low temperature) is January (-1.2°C).

• Average rainfall in January: 38mm

Wettest month (with highest rainfall) is June (58mm).
Driest month (with lowest rainfall) is February (36mm).