Climate Information for Port Glasgow



This page presents averages based on long-term climate trends. A specific daily weather forecast for Port Glasgow is available from the BBC.

Climate Description:

Winters in Port Glasgow are usually mild for Scotland, with January daily temperatures of about 6.8°C and nights cooling off to 1.5°C in the coldest month. Summers are very warm, with daytime temperatures in July typically reaching 18.8°C and nights dipping to 11.2°C. Rainfall in Port Glasgow is high, totalling 1390 mm in a typical year. Precipitation tends to fall more in the winter, falling over about 180 days per year. Port Glasgow has average sunshine totals, with 1276 hours of sunshine recorded in a typical year.

Climate Averages:

JanFebMarAprMayJunJulAugSepOctNovDecAnnual Average
High Temperature (°C)
Low Temperature (°C)
Sunshine (hours per day)

JanFebMarAprMayJunJulAugSepOctNovDecAnnual Total
Sunshine (hours per month)4168961401861581551461118256371276
Precipitation (mm)158114129747079861081291561401471390
Days with Precipitation181417131212131415181717180
Days of Air Frost98520000004937

Temperature Chart:

Precipitation Chart:

Sunshine Chart:

Please note that the information on this page describes long-term climate averages and cannot be relied upon for predictions of the weather. While every effort has been made to produce the best climate estimates possible, users should be aware that they may contain errors. Further explanation is available about our climate information, how the data was derived, estimates of error, and details about the original data sources.

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