Garlieston Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Garlieston.
Climate overview of Garlieston
Temperatures in Garlieston, Dumfries and Galloway, United Kingdom, shift moderately through the seasons. The warmest month is August at 18°C (64°F), and the coolest is February at 9°C (48°F).
The city receives considerable rainfall, with around 1390 mm (55 in) annually. October is the wettest month.
Garlieston Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Garlieston - and find the best time to visit.
Monthly Temperature in Garlieston
The weather in Garlieston changes moderately throughout the year, offering enough variation to appreciate each season. Typically, average maximum daytime temperatures range from a moderate 18°C (64°F) in August to a chilly 9°C (48°F) in the coolest month, February.
Nights vary from 13°C (55°F) in August to around 4°C (39°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Garlieston
Garlieston has a notably wet climate with abundant precipitation, recording 1390 mm (55 in) of rainfall per year. Garlieston offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month October (155 mm (6.1 in)) and the driest month May (80 mm (3.1 in)) is not too significant. For more details, please visit our Garlieston Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Garlieston
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July
- Warmest weather: July, August and September
Frequently asked questions about the climate in Garlieston
What is the best time to visit Garlieston?
July typically offers the most optimal weather in Garlieston. In contrast, January, February, March, November and December tend to have less optimal conditions.
What temperatures can I expect in Garlieston?
Daytime highs range from 9°C (48°F) in February to 18°C (64°F) in August. Nighttime lows range from 4°C (39°F) to 13°C (55°F).
How much rain does Garlieston get?
Annual rainfall is around 1390 mm (55 in). October is the wettest month with 155 mm (6.1 in), while May is the driest with 80 mm (3.1 in).
Garlieston 3-Day Forecast
Garlieston 3-Day Forecast
Garlieston on the map
Garlieston is highlighted - select any city to see its climate.
Popular this month
Where to go in July - average daytime high across popular destinations.
London
23°C (73°F) Bath22°C (72°F) York22°C (72°F) Manchester
21°C (70°F) Edinburgh
19°C (66°F) Glasgow19°C (66°F) Torquay20°C (68°F) Blackpool19°C (66°F) 
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