Greenock Weather in January

January in Greenock sees daytime temperatures around 8°C (46°F) and lows of 2°C (36°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in Greenock in January

Prepare for intense rain this month, as it marks the peak rainfall period. Having a poncho will keep you dry through the downpours. Based on our climate data of the past 30 years, about 22 days of rain are anticipated, with 177 mm (7 in) on average. 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 Greenock in January

Temperatures in Greenock in January top out at 8°C (46°F) and drop to 2°C (36°F) overnight. January is 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. During the coldest month of the year, be prepared to bundle up with heavy winter gear.

Sunshine in Greenock in January

The month is characterized by fewer sunny days, with roughly 37 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

January in Greenock 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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• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Greenock's climate page.

Greenock Temperature in January

Min Temperature 2°C (36°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 75%  

Precipitation 177 mm (7 in)  

Rainy days 22 days  

Humidity 87% *  

Sunshine 37 hours *  

Percentage Sunshine 15% *  

* Data from: Glasgow, Scotland (22 KM, 13 Miles).

What to Wear in Greenock in January

Dress warmly and in layers for your trip to Greenock 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Greenock in January

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

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 Kingdom, check out our Greenock's climate page.

More climate data for Greenock

Temperature Rainfall Sunshine Humidity

See the full Greenock climate overview or explore weather in the United Kingdom.