Which is the warmest month in Oban?

The warmest time of year in Oban is normally July. Expect maximum daytime temperatures to reach 17°C.

Which month has the most rain in Oban?

In terms of rainfall, October is usually the wettest month in Oban with 270mm on average. There are normally 24 days in October with some rain.

When is it sunniest in Oban?

The sunniest time of year in Oban is normally May with bright sunshine on average for 33% of daylight hours; that's 6 hours of sunshine per day.

When is the sea warmest in Oban?

The sea is usually at its warmest in Oban in August when the water temperature reaches 13°C.

Best time to visit Oban

Q: When is the best time to visit Oban?

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

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

Oban by month

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

Recommended for Scotland

Alfa Travel: Mystery break deal for 2025/2026

Sale

Book a mystery deal with Alfa travels
Choose your dates and length of stay
Enjoy destinations across the UK

Go to Alfa Travel deal >>

View all Alfa Travel offers

When is the best time to visit Oban?

The best time to visit Oban is May 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
1.5
Jun
0.5
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
5
Jun
4
Jul
4
Aug
3
Sep
2
Oct
1
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 (Oban) 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)