May · United Kingdom
Best time to visit Edinburgh Castle in May Weather, crowds & prices
Weather in Edinburgh Castle in May
Average temperature 11°C, 71 mm of rain, about 16 days with 6+ hours of sunshine and 86% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
May score
7.3/10
Ranked #4 of 12 months
- Avg temp
- 11°C
- Rainfall
- 71 mm
- Humidity
- 86%
- Days with 6h+ sun
- 16
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
May in Edinburgh Castle scores 7.3/10 for sightseeing and cultural travel - an above-average month (#4 of 12). Expect around 11°C, 71 mm of rain, and roughly 16 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.
May holds up well in Edinburgh Castle — 4th best month
Expect 11°C (53°F) in May. A good month for city streets, viewpoints and long meals; leave swimming for another season.
Budget for roughly 71 mm of rain this month — a flexible day or two helps — with about 16 days with 6+ hours of sunshine and 16 hours of daylight to work around it.
That is 7.3/10 on the same scale — 4th of 12 months, versus 8.7/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
Budget for mid-season pricing, and crowds are moderate.
Frequently asked
- What is the weather like in Edinburgh Castle in May?
- In May, Edinburgh Castle averages 11°C, 71 mm of rain, and about 16 days with 6+ hours of sunshine. Its climate-comfort score is 7.3/10.
- Is May a good time to visit Edinburgh Castle?
- May earns a 7.3/10 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 May?
- Expect about 71 mm of rain in May. Average humidity is 86% and there are about 16 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.