Which is the warmest month in Isle of Islay?

The warmest time of year in Isle of Islay is normally July. Expect maximum daytime temperatures to reach 16°C.

Which month has the most rain in Isle of Islay?

In terms of rainfall, October is usually the wettest month in Isle of Islay with 157mm on average. There are normally 21 days in October with some rain.

When is it sunniest in Isle of Islay?

The sunniest time of year in Isle of Islay is normally May with bright sunshine on average for 37% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Isle of Islay?

The sea is usually at its warmest in Isle of Islay in September when the water temperature reaches 14°C.

Best time to visit Isle of Islay

Q: When is the best time to visit Isle of Islay?

The best time to visit Isle of Islay is May and June based on the following average weather conditions. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Isle of Islay and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Isle of Islay by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Scotland

LateRooms.com: UK hotel chains deals & offers

Sale

Check out UK hotel chain deals with LateRooms.com
Book stays at Hilton, Novotel, Travelodge & beyond
Filter deals by type of hotel, type of stay & more

Go to LateRooms.com deal >>

View all LateRooms.com offers

When is the best time to visit Isle of Islay?

The best time to visit Isle of Islay is May and June based on the following average weather conditions.

Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0
Mar
1.5
Apr
2.5
May
2.5
Jun
1.5
Jul
0.5
Aug
0
Sep
0
Oct
0
Nov
0
Dec

Change criteria

Hours of Sunshine (daily)

1
Jan
2
Feb
3
Mar
5
Apr
6
May
6
Jun
5
Jul
4
Aug
3
Sep
2
Oct
2
Nov
1
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Scotland (Isle of Islay) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)