Arlington Heights Weather in January

In Arlington Heights, January brings very low daytime temperatures around -1°C (30°F), with nights cooling to -9°C (16°F). It is the driest month of the year, with minimal snowfall.

Rainfall in Arlington Heights in January

With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors, even if the temperatures require a jacket. Looking at the last 30 years, the data shows about 10 days with snow, averaging 47 mm (1.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Arlington Heights in January

In January, Arlington Heights gets very low temperatures, with highs of -1°C (30°F). Nights cool to around -9°C (16°F). During January, you'll experience the winter season. Expect a distinctly cold feel throughout the day, not just overnight. Nights are well below freezing at -9°C (16°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. Typically, it's the chilliest month of the year, making it a great time for cozying up indoors. Do make sure you're prepared by packing the right winter outfits.

Sunshine in Arlington Heights in January

You can expect a moderate amount of sunlight, with approximately 133 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Arlington Heights in January

Wind speeds average 6 m/s (12 knots) during January. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.

January in Arlington Heights has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.