Weather in Glasgow in August
As an Amazon Associate we earn from qualifying purchases. We also earn commission from other retail partners. Links below are affiliate links.
Book now, pay at pickup — compare Hertz, Avis, Budget, Sixt and 800+ rental companies for August in Glasgow.
Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIn August, Glasgow sees average highs of 18.4°C (65.1°F) and lows of 11.3°C. Conditions are pleasantly mild and fairly wet (15 rainy days on average), with roughly 9.0 hours of sunshine a day. Weather-wise, this is one of the most reliable months to travel. For the complete picture, see the best time to visit Glasgow — every month compared. Once you know when to go, find your Glasgow packing list at 247PackingList.
Get ready for Glasgow in August
Search flights to Glasgow
Compare 100+ airlines for August — one search, best price.
Search Flights →Travel clothing layers
Pack layers — temperatures can vary significantly between day and night.
Check Price →What to pack for Glasgow in August
- Warm layers
- Light jacket or fleece
- Comfortable walking shoes
- Compact travel umbrella
- Waterproof jacket
- Quick-dry clothing
Compare all months in Glasgow
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 6.6°C | 120.5mm | 9/10 |
| February | 7.4°C | 156.7mm | 9/10 |
| March | 9.4°C | 97.2mm | 10/10 |
| April | 11.7°C | 37.8mm | 10/10 |
| May | 14.6°C | 74.9mm | 10/10 |
| June | 18.3°C | 90.6mm | 10/10 |
| July | 18.5°C | 115.7mm | 9/10 |
| August | 18.4°C | 106.6mm | 9/10 |
| September | 16.9°C | 114.2mm | 9/10 |
| October | 12.7°C | 183.4mm | 9/10 |
| November | 9.6°C | 107.9mm | 9/10 |
| December | 6.3°C | 131.5mm | 9/10 |
Full month-by-month guide: best time to visit Glasgow →
For facts about United Kingdom — currency, language and dialling code — see our United Kingdom country guide at 247CountryInfo. Travellers also find it useful to keep a Glasgow travel guide to hand. Check clothing sizes in United Kingdom before you shop.
Frequently Asked Questions
Is August a good time to visit Glasgow?
August rates 9/10 for visiting Glasgow — excellent time to visit. Expect average highs of 18.4°C, 106.6mm of rain across the month and about 9.0 hours of daily sunshine.
What is the temperature in Glasgow in August?
In August, Glasgow has average highs of 18.4°C (65.1°F) and average lows of 11.3°C (52.3°F).
Does it rain in Glasgow in August?
Some rain is likely. Glasgow averages 106.6mm across about 15 rainy days in August, so a light waterproof layer is worth packing.
What should I wear in Glasgow in August?
For Glasgow in August (18.4°C highs / 11.3°C lows), pack warm layers plus light jacket or fleece, comfortable walking shoes, compact travel umbrella.
More essentials for Glasgow in August
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
Check Price →Last updated:
Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.