Weather in Edinburgh 🇬🇧
Monthly weather averages & travel planning
August
Avg Temp
17°C
Rain Days
13 days
Sun Hours
9 hrs
Humidity
65%
Europe › 🇬🇧 United Kingdom › Edinburgh
Updated: March 2026
Is August a Good Time to Visit Edinburgh?
7/10
Good
August is a good time to visit Edinburgh (7/10). With 9 daily sunshine hours and only 13 rain days, this month delivers genuinely reliable outdoor conditions, ranking it 5th sunniest of the year in Edinburgh. Culture-focused travellers and those who prefer lighter crowds will find August a practical choice, with prices running lower than peak May without sacrificing all the good weather. Edinburgh Festival Fringe takes place this month, adding cultural value for those planning around it. The main practical note: Edinburgh's popular sites are busiest between 10am and 3pm regardless of season. Arriving at opening time or after 4pm makes a significant difference to the experience. Planning tips: accommodation is generally available without long lead times, and flight prices are typically lower than peak season. Flexible travellers will find the best deals by booking 2-4 weeks ahead. Mid-week arrivals consistently unlock lower hotel rates than weekend check-ins.
vs July:18°C avg high
August sits at a particular moment in Edinburgh's seasonal arc. Temperatures average 17°C during the day, placing this month in a comfortable middle band, noticeably warmer than the depths of winter but without midsummer extremes. Against the seasonal backdrop, 13 rainy days and 9 sunshine hours per day help calibrate expectations for what actually awaits on the ground.
17°C
63°F
Avg High
11°C
52°F
Avg Low
13 days
77 mm total
Rain Days
9h
per day avg
Sunshine
65%
Moderate
Humidity
Temperature in Edinburgh in August
The 6°C day-night temperature range is typical for continental climates: a light jacket in the morning that you shed by midday and need again after sunset. Humidity averages 65%, which is comfortable for most visitors. On warmer days, lighter fabrics help with the mild stickiness in the afternoon. UV index averages 10 this month, classed as high to very high. SPF 30+ sunscreen, a brim hat, and sunglasses are not optional between 10am and 4pm. Wind averages 19 km/h, light enough to be refreshing on warm days but noticeable in open coastal areas or elevated viewpoints. In Fahrenheit: 63°F average high, 52°F overnight low. Data sourced from Open-Meteo ERA5 climate reanalysis (1991–2020 normals).
Temperature Trends
High
Low
Rainfall (mm)
0-20 mm21-50 mm51-100 mm100+ mm
What to Wear in Edinburgh in August
Morning11°CBefore the day warms up
Afternoon17°CPeak daytime temperature
Evening14°CAfter sunset cools down
Packing for Edinburgh in August means dressing for 17°C days and 11°C evenings. A mid-weight jacket over a sweater handles 17°C daytime temperatures; the combination stays comfortable all day without overheating. Evening temperatures settle at 11°C, a modest 6°C drop that a light cardigan or denim jacket covers. European cobblestones reward low-profile walking shoes over flip-flops or heels, with cushioned trainers or leather walking shoes being the practical choice. With 13 rain days expected, a compact travel umbrella is worth the bag space. A waterproof jacket is better than an umbrella if you plan full-day outdoor routes.
Local tip: Edinburgh's cobbled streets turn slippery in the rain. Waterproof walking shoes with a non-slip sole outperform fashionable footwear on wet stone, and you'll cover significantly more ground in comfort.
Events in Edinburgh in August
Edinburgh Festival Fringe
FestivalThroughout August
The world's largest arts festival. Over 3,000 shows across 300 venues in three weeks. Comedy, theatre, music, and circus transform the city. Book accommodation 6 months ahead.
EdinburghWhat to Pack for Edinburgh in August
Based on 17°C average highs and 13 rainy days
- Light jacket or cardigan for cooler evenings
- Mix of short and long-sleeve layers
- Comfortable walking shoes with good arch support
- Compact folding umbrella
- Waterproof outer layer or packable rain jacket
- Quick-dry clothing that recovers fast after a shower
- Universal travel adapter
- Small day pack for city exploration
- Reusable water bottle
Best Activities in Edinburgh in August
- Explore the old town's cobblestone backstreetsMorning (9-11am)At 17°C, conditions are pleasant for unhurried exploration on foot
- Visit hilltop viewpoints for panoramic city viewsLate afternoon (4-6pm)Low sun angle creates dramatic light for photography while temperatures remain comfortable
- Bicycle rental for a half-day city circuitMid-morning startMild 17°C temperatures are ideal for extended cycling without excessive effort
- Boat tour of the river, bay, or canal networkLate morning departureComfortable weather makes open-deck boats viable without wind-chill concerns
- Spend a morning in the national or city art museumOpens at 10am; arrive earlyWith 13 rain days expected, having a full-day indoor plan is practical insurance
- Cooking class focused on regional cuisineHalf-day sessions run 10am-1pm or 3-6pmIndoor activity that fills a rainy half-day with genuine cultural content
- Visit covered historical sites: cathedral, palace, or bazaarAny time; most crowded middayRoofed monuments and covered markets provide exploration without weather exposure
- Attend Edinburgh Festival FringeCheck specific event datesA once-yearly event that defines this city in this month and draws visitors from around the world
- Try the seasonal farmer's market for local produce and street foodSaturday morning markets typically 8am-1pmAugust seasonal produce is at peak availability, offering dishes not found at other times of year
Why is Edinburgh mild in August?
August in Edinburgh reflects a mid-latitude climate pattern, with temperatures averaging 17°C by day and 11°C overnight. The city sits at 56 degrees north latitude, where the balance between solar radiation and heat loss drives conditions that are neither extreme nor static. Conditions occupy the comfortable middle band of the annual temperature range, where outdoor activity is feasible without the extremes of midsummer heat or midwinter cold. Day-to-night temperature variation of 6°C is moderate and manageable with a single mid-layer. Climate data: Open-Meteo ERA5 (1991–2020).
Sunshine Hours
The average number of hours per day with direct sunlight. Calculated from satellite measurements. Days with more than 7 hours of sunshine are ideal for outdoor activities. Under 3 hours means overcast conditions dominate.
UV Index
A scale from 0-11+ measuring ultraviolet radiation intensity. UV 0-2: Minimal risk. UV 3-5: Moderate, wear sunscreen. UV 6-7: High, hat and SPF 30+ essential. UV 8-10: Very High, limit midday exposure. UV 11+: Extreme, seek shade between 10am-4pm.
Rain Days
A rain day is counted when precipitation exceeds 0.1mm. This threshold captures even light drizzle. Unlike total rainfall in mm, rain days tells you how often you might need an umbrella, which is useful for planning outdoor activities.
Humidity
Relative humidity as a percentage. Below 40%: Dry, skin and throat may feel parched. 40-60%: Comfortable, ideal for most people. 60-80%: Sticky, light breathable fabrics recommended. Above 80%: Muggy, heat feels more intense; quick-dry clothing is essential.
Frequently Asked Questions
Edinburgh in August
In August, Edinburgh experiences average highs of 17°C (63°F) and lows of 11°C (52°F). Expect around 13 rainy days and 9 hours of sunshine per day, with humidity averaging 65%. The 6°C gap between daytime and overnight temperatures is worth planning around: light layers work for most visitors during the day, but an overshirt or cardigan handles the cooler evenings. UV index averages 10, so sun protection is advisable on clear days.
Edinburgh typically sees 13 rainy days in August, with total precipitation of around 77mm. Rain is moderate and manageable. Showers tend to pass quickly, and a light rain layer or foldable umbrella is sufficient protection for most days. For context, the driest month in Edinburgh typically sees 4-6 fewer rain days than August.
Pack a warm jacket, sweaters, and layering pieces for Edinburgh in August. Temperatures can drop to 11°C at night, so thermal underlayers are advisable for evening outings. Waterproof footwear is important with 13 rainy days expected. A scarf, hat, and gloves handle the windchill on clear cold days, which often feel colder than the thermometer reads.
August is a reasonable time to visit Edinburgh. Expect 13 rainy days, so pack a light rain layer for flexibility. Average temperatures of 17°C make outdoor exploration comfortable during the dry periods. With 9 daily sunshine hours, there are reliable windows of good weather to plan outdoor activities around, even if the month is not the driest on the calendar.
The average high temperature in Edinburgh in August is 17°C (63°F), and the average low is 11°C (52°F). The mean daily temperature is approximately 14°C (57°F). The day-to-night range of 6°C is moderate, meaning a single light jacket covers most situations. These are 30-year climate normals based on the 1991 to 2020 reference period; individual years will vary, particularly in transitional months like spring and autumn.
The best month to visit Edinburgh is generally September. September offers the most sunshine at 8 hours per day and only 11 rainy days. Average temperatures reach 15°C, making it comfortable for sightseeing, outdoor dining, and exploring the city. If your travel dates are flexible, planning your trip around September gives you the best chance of dry, bright weather.
August is shoulder or low season in Edinburgh, meaning fewer tourists and generally lower prices than peak months. With 9 sunshine hours and 13 rainy days, the weather is less of a draw for mass tourism. This is an advantage for travellers who prefer a quieter, more relaxed experience with shorter queues and easier accommodation availability.
In August, Edinburgh suits a range of activities thanks to cool conditions around 17°C. Mix of indoor and outdoor activities works well given the moderate chance of rain. Top options include exploring historic neighbourhoods, visiting museums and galleries, local food markets, and day trips to surrounding areas. With 9 hours of sunshine, parks and waterfront walks are particularly enjoyable.
August ranks 5th sunniest of the year in Edinburgh, with an average 9 daily sunshine hours. The driest months are September, February, and April. July is the hottest month (18°C avg high); January is the coolest (6°C). From here, temperatures fall 2°C into September. Compared to last month (July: 18°C high, 14 rain days), August is cooler and drier. August sits in the middle of the annual sunshine ranking for Edinburgh, offering a reasonable balance of good weather and manageable crowds.
Year-Round Climate
| Month | High | Low | Rain Days | Sun | Details |
|---|---|---|---|---|---|
| January | 6°C | 2°C | 14 | 4h | View |
| February | 6°C | 2°C | 12 | 5h | View |
| March | 8°C | 3°C | 13 | 7h | View |
| April | 10°C | 4°C | 12 | 9h | View |
| May | 13°C | 7°C | 13 | 11h | View |
| June | 16°C | 10°C | 14 | 10h | View |
| July | 18°C | 12°C | 14 | 10h | View |
| August | 17°C | 11°C | 13 | 9h | View |
| September | 15°C | 10°C | 11 | 8h | View |
| October | 12°C | 7°C | 13 | 6h | View |
| November | 8°C | 4°C | 14 | 4h | View |
| December | 6°C | 2°C | 14 | 3h | View |
January
14 rain days, 4h sun
6°2°
February
12 rain days, 5h sun
6°2°
March
13 rain days, 7h sun
8°3°
April
12 rain days, 9h sun
10°4°
May
13 rain days, 11h sun
13°7°
June
14 rain days, 10h sun
16°10°
July
14 rain days, 10h sun
18°12°
August
13 rain days, 9h sun
17°11°
September
11 rain days, 8h sun
15°10°
October
13 rain days, 6h sun
12°7°
November
14 rain days, 4h sun
8°4°
December
14 rain days, 3h sun
6°2°
Other Months in Edinburgh
Plan Your Trip to Edinburgh
Nearby Destinations
Cities within 500 km with comparable weather conditions
Data Sources for Edinburgh
Climate normals represent 30-year averages (1991-2020). Individual years may vary.