Gretna Weather in January

January in Gretna brings low temperatures, with daytime highs of 8°C (46°F) and nights around 2°C (36°F). Quite a bit of rainfall is expected, around 103 mm (4.1 in), so pack an umbrella.

Rainfall in Gretna in January

The climate data from previous years indicates about 20 days of rain, averaging 103 mm (4.1 in) for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Gretna in January

Daytime highs in Gretna in January reach 8°C (46°F), with nights around 2°C (36°F). This month falls in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Typically, it's the chilliest month of the year. Ensure you're prepared by packing appropriate winter gear.

Sunshine in Gretna in January

The city usually sees around 39 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Gretna. Our weather planner can help you explore destinations with more pleasant weather conditions.