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Climate Information for Castlebay (Bagh a' Chaisteil)


This page presents long-term climate trends. A specific daily weather forecast for Castlebay is available from the BBC.

Climate Description:

Winters in Castlebay are usually mild for Scotland, with February daily temperatures of about 7.7°C and nights cooling off to 3.7°C in the coldest month. Summers are cool, with daytime temperatures in July typically reaching 16.5°C and nights dipping to 11.5°C. Rainfall in Castlebay is typical, totalling 1189 mm in a typical year. Precipitation tends to fall more in the winter, falling over about 196 days per year. Castlebay has average sunshine totals, with 1247 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)2761921551991701411461168041191247
Precipitation (mm)1489911464566483981041221211161189
Days with Precipitation211820121211131715172020196
Days of Air Frost32100000001310

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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