United Kingdom Edinburgh Weather in May — Climate Guide
May in Edinburgh is very-high
Edinburgh Weather in May — Quick Answer
As of 2026- Avg temp
- 15° / 7°
- Rainfall
- 50mm · 12 days
- Crowds
- Busy
As of 2026, Edinburgh in May averages a high of 15°C and low of 7°C with 50mm of rain over about 12 days. Pleasant. T-shirt + light jacket evening.
May is very-high for Edinburgh.
Best non-Festival month — ideal weather + reasonable crowds + clear views.
Travel score
Edinburgh May Weather Stats
Avg High
15°C
Avg Low
7°C
Rainy Days
12
50mm total
Sunshine
5h
Daily avg
Humidity
70%
moderate
UV Index
5
Moderate
Wind
10 km/h
Gusts 22
Sea Temp
8°C
swimming chilly
Crowds
Busy
At attractions
May Sunrise & Sunset
Air Quality
PM2.5
12 μg/m³
PM10
22 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
14°C
Nighttime
7°C
Humidity and wind affect how the actual temperature feels.
Wind
10 km/h
Max gust 22 km/h
Activities Recommended for May
May Travel Pros & Cons
Pros
- 15°C ideal
- Daylight 15h
- Pre-summer crowds
- Clear views
Cons
- Hotels rising
May Events & Festivals
- Pre-summer shoulder
Edinburgh in May — Full Picture
Best non-Festival month — ideal weather + reasonable crowds + clear views.
What to Wear & What to Pack
Pleasant. T-shirt + light jacket evening.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
Current12.3°C
5°C
12/mo
Summer (Jun·Jul·Aug)
18.3°C
10.3°C
12.3/mo
Autumn (Sep·Oct·Nov)
13°C
6.7°C
13/mo
Winter (Dec·Jan·Feb)
7.3°C
1°C
14.7/mo
Edinburgh Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 7° | 1° | 16d·60mm | 1h | 85% | 1 | Quiet | Low season | |
| 8° | 1° | 13d·50mm | 2h | 80% | 1 | Quiet | Low season | |
| 10° | 3° | 13d·50mm | 3h | 75% | 2 | Moderate | Shoulder | |
| 12° | 5° | 11d·40mm | 4h | 70% | 4 | Busy | Peak | |
| May (Best) | 15° | 7° | 12d·50mm | 5h | 70% | 5 | Busy | Peak |
| June (Best) | 17° | 9° | 12d·60mm | 6h | 70% | 6 | Busy | Peak |
| July (Best) | 19° | 11° | 12d·65mm | 5h | 73% | 6 | Very busy | Peak |
| August (Best) | 19° | 11° | 13d·70mm | 5h | 75% | 5 | Very busy | Peak |
| September (Best) | 16° | 9° | 12d·60mm | 4h | 78% | 3 | Very busy | Peak |
| 13° | 7° | 13d·65mm | 3h | 80% | 2 | Moderate | Shoulder | |
| 10° | 4° | 14d·60mm | 2h | 85% | 1 | Quiet | Low season | |
| 7° | 1° | 15d·60mm | 1h | 85% | 1 | Very busy | Peak |
View Other Months
Edinburgh May Hotel Picks
Frequently Asked Questions
Is May a good time to visit Edinburgh?
Edinburgh in May is very-high. Tourist crowds are busy and flight/hotel prices are peak.
What's the average temperature in Edinburgh in May?
Edinburgh May averages a high of 15°C and a low of 7°C.
Does it rain much in Edinburgh in May?
Edinburgh May averages 50mm of rainfall over about 12 rainy days.
What should I wear in Edinburgh in May?
Pleasant. T-shirt + light jacket evening.
What time are sunrise and sunset in Edinburgh in May?
Edinburgh May sunrise is 05:25 and sunset is 21:05, with 15h 40min of daylight.
What's the air quality like in Edinburgh in May?
Edinburgh May air quality (AQI) averages 35, rated Good. PM2.5 averages 12μg/m³.
What activities are recommended in Edinburgh in May?
In May, Edinburgh is great for Edinburgh Castle, Royal Mile, Arthur's Seat.
Is May peak season in Edinburgh?
Edinburgh May crowds are busy and prices are peak. Advance reservations are strongly recommended.
Best Months to Visit Edinburgh
View Other Months
Planning a May trip to Edinburgh?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.