Glasgow
August
Weather in Glasgow for August 2025
Your guide to Glasgow weather in August - trends and predictions
In general, the average temperature in Glasgow at the beginning of August is 17 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 16.4 °C by the end of August.
Glasgow experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
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8
Dry days
23
Rainy days
0
Snow days
17°/10°
Temperatures
18 km/h
Avg max wind
85 %
Avg humidity
Glasgow in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  18° | 2  18° | 3  17° | ||||
| 4  17° | 5 16° | 6 17° | 7 16° | 8 16° | 9 17° | 10 20° |
| 11 19° | 12 18° | 13  17° | 14 18° | 15 17° | 16 17° | 17 18° |
| 18 16° | 19 17° | 20 16° | 21 16° | 22 16° | 23 15° | 24 15° |
| 25 14° | 26 17° | 27  17° | 28  17° | 29 15° | 30 16° | 31 19° |
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Temperatures trend during August in Glasgow
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Patchy rain possible | 18° /11° | 1.2 mm | 4 | |
| 2 Aug. | Moderate rain at times | 18° /11° | 4 mm | 4 | |
| 3 Aug. | Overcast | 17° /9° | 0.7 mm | 4 | |
| 4 Aug. | Cloudy | 17° /9° | 8.8 mm | 4 | |
| 5 Aug. | Moderate or heavy rain shower | 16° /11° | 20.1 mm | 4 | |
| 6 Aug. | Patchy rain possible | 17° /9° | 1 mm | 4 | |
| 7 Aug. | Patchy rain possible | 16° /9° | 1.9 mm | 4 | |
| 8 Aug. | Cloudy | 16° /10° | 6 mm | 4 | |
| 9 Aug. | Overcast | 17° /10° | 1.2 mm | 4 | |
| 10 Aug. | Patchy rain possible | 20° /12° | 0.5 mm | 5 | |
| 11 Aug. | Moderate rain at times | 19° /10° | 3.8 mm | 4 | |
| 12 Aug. | Moderate or heavy rain shower | 18° /11° | 19.3 mm | 4 | |
| 13 Aug. | Heavy rain at times | 17° /10° | 5.4 mm | 4 | |
| 14 Aug. | Patchy rain possible | 18° /10° | 1.5 mm | 4 | |
| 15 Aug. | Overcast | 17° /10° | 10.9 mm | 4 | |
| 16 Aug. | Patchy rain possible | 17° /9° | 0.7 mm | 4 | |
| 17 Aug. | Moderate rain at times | 18° /10° | 1.6 mm | 5 | |
| 18 Aug. | Heavy rain at times | 16° /9° | 1.7 mm | 4 | |
| 19 Aug. | Moderate or heavy rain shower | 17° /10° | 16.5 mm | 4 | |
| 20 Aug. | Patchy rain possible | 16° /11° | 8.2 mm | 4 | |
| 21 Aug. | Patchy rain possible | 16° /11° | 10.2 mm | 4 | |
| 22 Aug. | Moderate rain at times | 16° /11° | 9.9 mm | 4 | |
| 23 Aug. | Moderate rain at times | 15° /9° | 8.4 mm | 4 | |
| 24 Aug. | Patchy rain possible | 15° /9° | 6.5 mm | 4 | |
| 25 Aug. | Moderate or heavy rain shower | 14° /8° | 12.4 mm | 4 | |
| 26 Aug. | Light rain shower | 17° /9° | 2.9 mm | 4 | |
| 27 Aug. | Fog | 17° /10° | 5 mm | 4 | |
| 28 Aug. | Partly cloudy | 17° /9° | 4.2 mm | 5 | |
| 29 Aug. | Light rain shower | 15° /8° | 1.8 mm | 4 | |
| 30 Aug. | Light rain shower | 16° /6° | 0.2 mm | 4 | |
| 31 Aug. | Patchy rain possible | 19° /6° | 0.1 mm | 4 | |
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Important Notice
Our weather forecast for Glasgow in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Glasgow forecast closer to your planned date for the most up-to-date weather information.
Glasgow in August - FAQ
What are the expected maximum and minimum temperatures in Glasgow during August?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Glasgow during August?
Significant rainfall exceeding 122.7 mm is expected in Glasgow during August, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Glasgow during August?
The average wind speed in Glasgow during August is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
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