Port Glasgow Weather in January

What's the weather like in Port Glasgow (Scotland) in January 2025?

The climate in Port Glasgow during January can be summarized as cool and very wet.

January is in the winter in Port Glasgow and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 5°C (41°F), whilst at night 1°C (33°F) is normal.

Port Glasgow weather averages (imperial / metric)
Daytime temperature 5°C 40.9°F
Nightly temperature 0.5°C 32.8°F
Average temperature 2.7°C 36.9°F
Daily sunshine 1.3 hrs
Avg rainfall 227 mm 8.9 ins
Rainy days 22 days
Sea temperature 8.1°C 46.5°F
Humidity 92%
Windspeed 19.4kph 12 mph

On average January is the 2nd wettest month of the year in Port Glasgow with around 227mm 8.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 22 days, although this may vary considerably.

On the flip side this corresponds to an average of 1.3 hours of sunshine per day.

January temperatures in Port Glasgow

Port Glasgow average temperature in January

January rainfall

Port Glasgow average rain in January

January hourly sunshine

Port Glasgow average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Port Glasgow in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Port Glasgow weather stats

Port Glasgow weather statistics
Hottest month: July 16.9°C 62.4°F
Driest month: April 107mm 4.2ins
Sunniest month: May 6.2hrs
Coldest month: February 4.9°C 40.8°F
Wettest month: October 232mm 9.1ins
Map showing location of Port Glasgow (55.93464, -4.6895) Port Glasgow map pin © Google

Locations nearby

Top United Kingdom locations