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Glasgow in August: Weather, Average temperature and Climate

Discover the weather for Glasgow in August and if it’s a good time to travel (based on historical data).
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August

Weather in Glasgow in August 2024

OK Weather
Mild
☁️
Cloudy
If you plan to visit Glasgow in August, the weather is typically alright, with an average high temperature of +64°F during the day and approximately 2 sunny days. Expect some rainy, though, as there are typically 12 rainy days in the month and around 110 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+64°F
Avg. max. temperature
+36°F
Min.
+82°F
Max.
110 mm
Total precipitation
79%
Avg. humidity
2 m/s
Avg. wind
2 ☀️
Sunny Days
17 ⛅️
Cloudy
12 🌦
Rainy
Our opinion: Glasgow has OK weather in August.

Average temperature in Glasgow in August

Here are the expected maximum, average and minimum temperatures in Glasgow for August based on the historical data.
Last Year
Historical Data

The expected average maximum temperature in August is +68°F with a maximum of +82°F and a minimum of +45°F.

The average maximum temperature goes down 5% by the end of the month, compared with the beginning of the month, from +66°F to +64°F.

Is Glasgow warm or cold in August?

Glasgow is typically mild in August.

Maximum temperatures go down compared to the previous month from +66°F to +64°F. The minimum temperature also goes down from +52°F to +52°F.

Pack a light jacket as it will be warm in the day and cool in the evenings.

August is one of the warmest months in Glasgow, here is the comparison with other months:

Climate in Glasgow in August

Glasgow weather looks like this, on average, in August and the surrounding months.
JulyAugustSeptember
Avg. temperature
+66°F+64°F+61°F
Min. temperature
+39°F+36°F+28°F
Max. temperature
+86°F+82°F+82°F
Rainfall
87 mm110 mm100 mm
Wind
3 m/s2 m/s3 m/s
Humidity
77%79%81%
Air pressure
1012 HPa1011 HPa1012 HPa
Sunny days
322
Cloudy days
181717
Rainy days
101211
Snowy days
000

August weather is still as ok as in July. It’s getting colder in August. From +66°F in the day, the average maximum temperature lowers to +64°F. Prepare for more rain. Average rainfall goes from 87 mm to 110 mm. Humidity rises from 77% to 79%. Winds are calmer in comparison to July, going down from 3 m/s to 2 m/s on average. The days becoming less sunny, going from 3 sunny days in July to 2 in August.

September brings much the same weather, it remains ok.

Wind

Wind speed in Glasgow in August based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Glasgow is gradually increasing during August, going from 2 m/s to 3 m/s over the course of the month.

Rain

Amount of rainfall in mm during August in Glasgow based on historical data.
Last Year
Historical Data
Total precipitation in August is about 113 mm, with a 55% chance of rain on a typical day. The maximum amount of rainfall per day is around 25 mm, which is moderate rain. August is a pretty wet month with over 17 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how August is compared with other months in the amount of precipitation, total mm:
Glasgow wettest month is October, where a typical day has a 45% chance of precipitation and 133 mm of rainfall per day. April, on the other hand, is the driest month with a mere 30% chance of precipitation and 68 mm of rainfall per day.

How was the weather last August in Glasgow?

This is the weather in Glasgow in August 2023:
1 August
🌧️
+67°F
2 August
🌧️
+70°F
3 August
🌧️
+63°F
4 August
🌧️
+63°F
5 August
☁️
+62°F
6 August
☁️
+65°F
7 August
☁️
+64°F
8 August
☁️
+68°F
9 August
☁️
+74°F
10 August
☀️
+76°F
11 August
☀️
+77°F
12 August
☀️
+81°F
13 August
☁️
+82°F
14 August
☁️
+78°F
15 August
🌧️
+64°F
16 August
🌧️
+60°F
17 August
☁️
+63°F
18 August
☁️
+64°F
19 August
🌧️
+64°F
20 August
☁️
+64°F
21 August
🌧️
+64°F
22 August
🌧️
+59°F
23 August
☁️
+68°F
24 August
☁️
+65°F
25 August
☁️
+64°F
26 August
☁️
+62°F
27 August
☁️
+67°F
28 August
☁️
+70°F
29 August
☁️
+69°F
30 August
☁️
+62°F
31 August
☁️
+65°F
In August 2023 Glasgow had 3 sunny days, 19 cloudy days, and 9 rainy days. The average maximum temperature was +68°F, with an absolute maximum of +82°F and a minimum of +59°F. The average humidity was 81%, with a maximum of 95% and a minimum of 42%. The average wind speed was 3 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in August?

Climate Change Over the Years

This is how Glasgow climate has changed over the last 43 years.

The climate in Glasgow in August has not changed that much over the last 43 years.

The average temperature was the lowest in 1985 (+62°F) and the highest in 1995 (+74°F). The driest year was 1995 with only 20 mm of rainfall, and the wettest year was 2019 with 487 mm.

FAQ

Frequently asked questions about the weather in Glasgow in August:

Is August a good time to visit Glasgow?

It’s always a good time to visit Glasgow, but the weather is changeable in August, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Glasgow in August?

August has mild temperatures in Glasgow. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Is Glasgow rainy in August?

Glasgow is often rainy in August. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Glasgow in August?

Usually, it’s not very sunny in Glasgow in August, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in United Kingdom

Check out the weather for other cities in United Kingdom.

Monthly weather in Glasgow

Source of the data

For this page, we’ve looked at the typical weather in Glasgow, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.