Oban weather in July

July in Oban: cool, soaked, with clean air — fine if you can take 20 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Oban🇬🇧 United Kingdom · British Isles · City79
  1. 39Jan
  2. 43Feb
  3. 58Mar
  4. 71Apr
  5. 78May
  6. 81Jun
  7. 79Jul
  8. 73Aug
  9. 65Sep
  10. 53Oct
  11. 48Nov
  12. 35Dec

#2 of 12 months in Oban · #706 of 1413 destinations to visit in July · comfort 79/100 (tier B)

Days
16°C
Nights
12°C
Wet days
20
Sun
9.2 h
Humidity
86%
Daylight
17 h
Oban, United Kingdom
Photo: A G · Pexels

Traveller notes on Oban in July

Notes from nearby Glasgow (97 km away)

Oban doesn't have its own notes for July yet — these are about Glasgow, close enough to share the season.

Glasgow's forum calls late June into July the best shot at cloudless, warm days — usually just a day or two at a time rather than a settled stretch. Regulars' standard packing list: a waterproof outer layer, a light fleece, and sun cream, since all three can genuinely be needed within the same week.
Tripadvisor community · July · 1 month ago · about Glasgow · Read more on Tripadvisor ↗

Other months in Oban

Forum posters describe December in Oban and the wider Scottish Highlands as cold, damp and short on daylight - on a cloudy, rainy day it can feel like it barely gets light at all. Posters are direct that this isn't the tourist season, with a number of B&Bs and smaller businesses closing for the winter while their owners take their own holiday. Posters visiting nearby islands warn that up to 16 hours of darkness calls for real wet-weather gear, patience for cold and wet conditions, and something to keep you entertained indoors. Posters do note Oban itself holds up better than more remote spots thanks to its shops, bars and restaurants offering somewhere to spend the long evening hours. Posters generally rate December as genuinely challenging weather-wise for Oban, workable as a town base even if outlying island day trips become more of a gamble.
Tripadvisor community · December · 1 month ago · Read more on Tripadvisor ↗
Forum posters call May-June the best window for this part of Scotland: long daylight hours, before peak season crowds, and often the best weather odds of the year, even if the classic 'four seasons in a day' pattern (locals joke it's sometimes three in June alone) still applies. One poster recalled a June with 'wall to wall sunshine' breaking local heat records, though that's treated as a lucky outlier rather than the norm. June is also singled out as prime timing for the boat trips out to Mull, Iona and Staffa, since smaller seasonal ferry services are still running at full schedule before they wind down later in the year.
Tripadvisor community · June · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Oban's card on the map.

Oban climate normals — July

Daytime high16°C / 61°F🙂 cool
Nighttime low12°C / 53°F
Feels like (high)15°C / 59°F
Sea temperature15°C / 59°F🥶 cold sea
Rainfall157 mm / 6.2 in⛈ soaked
Rainy days20 days
Humidity86%💦 very humid
Dew point12°C / 53°F
Sunshine9.2 h/day
Daylight17 h
Wind18 km/h / 11 mph
Air quality (US AQI)27🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Oban in July

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Peak crowdsWest Highland summer, Summer holidays in United Kingdom, school holidays in 6 of the markets that fill it(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Oban's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Best weatherOban's weather peaks May–July, best around June.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Oban in July

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Midge season

    25 May – 15 Sep · usuallyInsects & disease

    West-coast midges are out from late May to about mid-September and they are worst at dusk in still, damp weather. A breeze off the sound is the only thing that reliably stops them. Source ↗

  • Season

    West Highland summer

    1 Jul – 25 AugSchool holidaysCrowdedBook early

    Every ferry to Mull, Iona and the Outer Hebrides sails from here, so the town is the funnel for the whole west coast in July and August. Book the car deck and the bed together or neither. Source ↗

What's on around the world in July →

Nearby, and something's on

Within 300 km of Oban — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Oban?

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Oban in July — FAQ

Is July a good time to visit Oban?
July in Oban: cool, soaked, with clean air — fine if you can take 20 rainy days. It ranks #2 of 12 months for Oban on SeasonMap's comfort score (79/100).
What is the weather like in Oban in July?
In July, Oban averages a daily high of 16.1°C and a low of 11.7°C, with about 156.9 mm of rain over roughly 19.8 rainy days.
What is the air quality in Oban in July?
Oban has a mean US Air Quality Index of about 27 in July.

Within 300 km: Fort William's Jacobite steam train season around 1 Jun – 23 Oct, and Glasgow's Merchant City Festival around 22 Jul – 3 Aug.