Isle of Islay Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Isle of Islay, the United Kingdom in September.

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Port Ellen

Planning a trip to Isle of Islay, the United Kingdom this September? Here's what you need to know about the weather:

What to Expect in Isle of Islay in September

Isle of Islay, the United Kingdom is a region in the United Kingdom. September in Isle of Islay generally has mild temperatures, with high precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 16°C (61°F) and nighttime temperatures around 12°C (54°F) in Port Ellen.

To explore the conditions in Isle of Islay, the United Kingdom in more detail, check the map below.

Precipitation

September is a rainy month with an average rainfall of around 109 mm (4.3 in) in Port Ellen.

Explore Isle of Islay by month

Pick a month to see the average temperature, rainfall and sunshine in Isle of Islay — and find the best time to visit. (based on Port Ellen)

January10°C (50°F) February9°C (48°F) March10°C (50°F) April11°C (52°F) May13°C (55°F) June15°C (59°F) This monthJuly17°C (63°F) August17°C (63°F) September16°C (61°F) October14°C (57°F) November12°C (54°F) December10°C (50°F)
Best Time to Visit Isle of Islay →

Best Places to Visit in Isle of Islay in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Isle of Islay.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Isle of Islay

What is the weather like in September for the most popular destinonation in Isle of Islay, the United Kingdom?

Port Ellen

In September Port Ellen generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 12°C (54°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« August
September
October »
August
September
October
Max temperature
17°C (63°F)
16°C (61°F)
14°C (57°F)
Min temperature
13°C (55°F)
12°C (54°F)
10°C (50°F)
Monthly rainfall
110 mm (4.3 in)
109 mm (4.3 in)
144 mm (5.7 in)
Monthly rainy days
19 days
21 days
22 days
Weather conditions
unpleasant
unpleasant
unpleasant
Climate in Port Ellen →

Is your destination not in the list? Have a look at all destinations in Isle of Islay, in the United Kingdom.

Isle of Islay weather in September: frequently asked questions

What is the weather like in Isle of Islay, the United Kingdom in September?

Expect unpleasant weather across Isle of Islay, the United Kingdom in September. The popular destination of Port Ellen averages 16°C (61°F) by day and 12°C (54°F) at night during this month.

What is the average temperature in Isle of Islay, the United Kingdom in September?

Port Ellen averages a daytime maximum of 16°C (61°F) in September, with overnight lows close to 12°C (54°F).

Does Isle of Islay, the United Kingdom get a lot of rain in September?

Yes, September tends to be a wetter month in Isle of Islay, the United Kingdom. Average rainfall in Port Ellen sits around 109 mm (4.3 in).

Is September a Good Time to Visit Isle of Islay, the United Kingdom?

Given the typically unpleasant weather conditions in Port Ellen, September may not be the ideal time to visit Isle of Islay, the United Kingdom.

On average, the best time to visit Isle of Islay, the United Kingdom is in June and July with generally tolerable weather in Port Ellen. The weather in January, February, March, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Isle of Islay.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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