Saint Johns Weather in January

The climate in Saint Johns during January can be summarized as cool and dry.

January is in the winter in Saint Johns and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 8°C (47°F), whilst at night -8°C (17°F) is normal.

On average January is the 6th wettest month of the year in Saint Johns with around 17mm 0.7 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.4 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Saint Johns in January 2025.