Horsham Weather in January

January in Horsham brings low temperatures, with daytime highs of 4°C (39°F) and nights around -5°C (23°F). Quite a bit of snow/rainfall is expected, around 87 mm (3.4 in), so pack an umbrella.

Rainfall in Horsham in January

Past climate data indicates that roughly 10 days will see snow/rain, totalling around 87 mm (3.4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Horsham in January

In January, Horsham gets low temperatures, with highs of 4°C (39°F). Nights cool to around -5°C (23°F). During January, the winter season is in full swing. Expect a distinctly cold feel throughout the day, not just overnight. With overnight lows of -5°C (23°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This is usually the coldest month of the year, so be sure to prepare with plenty of winter gear.

Sunshine in Horsham in January

With about 153 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

January in Horsham 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.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• September
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For a detailed overview over the year and the best time to visit the United States of America, check out our Horsham's climate page.

Horsham Temperature in January

Min Temperature -5°C (23°F)  

Max Temperature 4°C (39°F)  

Chance of Rain 33%  

Precipitation 87 mm (3.4 in)  

Rainy days 10 days  

Humidity 66% *  

Sunshine 153 hours *  

Percentage Sunshine 52% *  

* Data from: Philadelphia, the United States of America (25 KM, 15 Miles).

What to Wear in Horsham in January

Dress warmly and in layers for your trip to Horsham in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Horsham in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Horsham's climate page.

More climate data for Horsham

Temperature Rainfall Sunshine Humidity

See the full Horsham climate overview or explore weather in the United States of America.