Saint Marys Weather in January

January in Saint Marys typically sees daytime highs of 20°C (68°F) and nighttime lows of 13°C (55°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Saint Marys in January

Expect around 14 days of rain based on historical data, with 77 mm (3 in) average. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Saint Marys in January

January is one of the better months to visit Saint Marys. Expect 20°C (68°F) during the day and 13°C (55°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it is the month with the highest temperature of the year.

If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.