August · United Kingdom
Best time to visit Edinburgh Castle in August Weather, crowds & prices
Weather in Edinburgh Castle in August
Average temperature 15°C, 64 mm of rain, about 12 days with 6+ hours of sunshine and 83% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
August score
7.9/10
Ranked #2 of 12 months
- Avg temp
- 15°C
- Rainfall
- 64 mm
- Humidity
- 83%
- Days with 6h+ sun
- 12
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
August in Edinburgh Castle scores 7.9/10 for sightseeing and cultural travel - one of the top 12-month picks (#2). Expect around 15°C, 64 mm of rain, and roughly 12 days with 6+ hours of sunshine this month.
Edinburgh Castle crowns the crag above the Royal Mile and holds Scotland's crown jewels and the Stone of Destiny.
August in Edinburgh Castle: strong conditions, 2nd of 12
Temperatures hover around 15°C (59°F) — the kind of month where neither heat nor cold forces the schedule.
Budget for roughly 64 mm of rain this month — a flexible day or two helps — with about 12 days with 6+ hours of sunshine and 14.8 hours of daylight to work around it.
That is 7.9/10 on the same scale — 2nd of 12 months, versus 8.7/10 for the best month here.
Pack layers you can shed by midday plus one warm layer for the evening, a packable rain layer.
Budget for peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Frequently asked
- What is the weather like in Edinburgh Castle in August?
- In August, Edinburgh Castle averages 15°C, 64 mm of rain, and about 12 days with 6+ hours of sunshine. Its climate-comfort score is 7.9/10.
- Is August a good time to visit Edinburgh Castle?
- August earns a 7.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Edinburgh Castle in August?
- Expect about 64 mm of rain in August. Average humidity is 83% and there are about 12 days with 6+ hours of sunshine.
Curated in Edinburgh Castle
Tickets & experiences
Things to do in Edinburgh Castle
Edinburgh Castle, United Kingdom. Live activities and tours from GetYourGuide, matched to this destination.