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Edinburgh in September: Weather, Average temperature and Climate

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

Weather in Edinburgh in September 2024

OK Weather
Mild
☁️
Cloudy
If you plan to visit Edinburgh in September, the weather is typically alright, with an average high temperature of +61°F during the day and approximately 3 sunny days. Expect some rainy, though, as there are typically 9 rainy days in the month and around 72 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

☀️
+61°F
Avg. max. temperature
+30°F
Min.
+77°F
Max.
72 mm
Total precipitation
79%
Avg. humidity
3 m/s
Avg. wind
3 ☀️
Sunny Days
18 ⛅️
Cloudy
9 🌦
Rainy
Our opinion: Edinburgh has OK weather in September.

Average temperature in Edinburgh in September

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

The expected average maximum temperature in September is +63°F with a maximum of +70°F and a minimum of +41°F.

The average maximum temperature goes down 19% by the end of the month, compared with the beginning of the month, from +64°F to +59°F.

Is Edinburgh warm or cold in September?

Edinburgh is typically mild in September.

Maximum temperatures go down compared to the previous month from +64°F to +61°F. The minimum temperature also goes down from +54°F to +50°F.

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

September is one of the warmest months in Edinburgh, here is the comparison with other months:

Climate in Edinburgh in September

Edinburgh weather looks like this, on average, in September and the surrounding months.
AugustSeptemberOctober
Avg. temperature
+64°F+61°F+54°F
Min. temperature
+37°F+30°F+25°F
Max. temperature
+84°F+77°F+68°F
Rainfall
91 mm72 mm91 mm
Wind
3 m/s3 m/s3 m/s
Humidity
78%79%81%
Air pressure
1011 HPa1012 HPa1008 HPa
Sunny days
233
Cloudy days
191817
Rainy days
10911
Snowy days
000

September weather is still as ok as in August. It’s getting colder in September. From +64°F in the day, the average maximum temperature lowers to +61°F. As September arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 91 mm to 72 mm. Humidity rises from 78% to 79%. The average wind speed doesn’t change much during September, staying around 3 m/s. The good news is there are likely to be more sunny days in September, from 2 to 3.

October brings much the same weather, it remains ok.

Wind

Wind speed in Edinburgh in September based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Edinburgh is gradually increasing during September, going from 2 m/s to 6 m/s over the course of the month.

Rain

Amount of rainfall in mm during September in Edinburgh based on historical data.
Last Year
Historical Data
Total precipitation in September is about 115 mm, with a 70% chance of rain on a typical day. The maximum amount of rainfall per day is around 25 mm, which is moderate rain. September is a pretty wet month with over 21 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
Here’s how September is compared with other months in the amount of precipitation, total mm:
Edinburgh wettest month is October, where a typical day has a 35% chance of precipitation and 91 mm of rainfall per day. April, on the other hand, is the driest month with a mere 27% chance of precipitation and 65 mm of rainfall per day.

How was the weather last September in Edinburgh?

This is the weather in Edinburgh in September 2023:
1 September
☀️
+64°F
2 September
☀️
+66°F
3 September
🌧️
+66°F
4 September
🌧️
+67°F
5 September
☀️
+69°F
6 September
🌧️
+64°F
7 September
🌧️
+66°F
8 September
🌧️
+63°F
9 September
🌧️
+60°F
10 September
☁️
+63°F
11 September
🌧️
+66°F
12 September
☁️
+62°F
13 September
☀️
+65°F
14 September
☀️
+63°F
15 September
☀️
+60°F
16 September
☁️
+57°F
17 September
☀️
+59°F
18 September
☀️
+58°F
19 September
☁️
+61°F
20 September
☀️
+65°F
21 September
☀️
+65°F
22 September
🌧️
+60°F
23 September
☁️
+62°F
24 September
☀️
+58°F
25 September
☁️
+58°F
26 September
☀️
+56°F
27 September
☁️
+54°F
28 September
🌧️
+55°F
29 September
☁️
+59°F
30 September
☀️
+58°F
In September 2023 Edinburgh had 13 sunny days, 8 cloudy days, and 9 rainy days. The average maximum temperature was +63°F, with an absolute maximum of +70°F and a minimum of +54°F. The average humidity was 80%, with a maximum of 98% and a minimum of 48%. The average wind speed was 3 m/s, with a maximum of 12 m/s and a minimum of 0 m/s.
Are you planning a trip in September?

Climate Change Over the Years

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

The climate in Edinburgh in September has not changed that much over the last 43 years.

The average temperature was the lowest in 2018 (+60°F) and the highest in 2014 (+70°F). The driest year was 2014 with only 11 mm of rainfall, and the wettest year was 2000 with 157 mm.

FAQ

Frequently asked questions about the weather in Edinburgh in September:

Is September a good time to visit Edinburgh?

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

Can you sunbathe in Edinburgh in September?

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

Is Edinburgh rainy in September?

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

Is it sunny in Edinburgh in September?

Usually, it’s not very sunny in Edinburgh in September, 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 Edinburgh

Source of the data

For this page, we’ve looked at the typical weather in Edinburgh, 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.