Haarlem Weather in January

Haarlem in January sees low daytime temperatures of 7°C (45°F) and nighttime lows of 3°C (37°F). Rainfall is fairly high this month at around 81 mm (3.2 in), so pack a rain jacket to stay dry.

Rainfall in Haarlem in January

Rain is expected on roughly 19 days, totalling around 81 mm (3.2 in) for the month. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Haarlem in January

In January, expect low temperatures in Haarlem, with highs of 7°C (45°F) and lows of 3°C (37°F) at night. January is typically considered a winter month. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 3°C (37°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. On average, it is the coldest month of the year. So be prepared and make sure to pack winter clothes.

Sunshine in Haarlem in January

The month has fewer sunny days, with around 63 hours of sunshine.

January in Haarlem can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.