Best Time to Visit the Scottish Highlands from Edinburgh

There is no bad time to do a Loch Ness, Glencoe and Highlands day trip from Edinburgh — the coach runs year-round and the scenery is dramatic in every season. But the experience changes a lot between January snow and July sunshine, and a little planning helps you pick the month that suits you. This guide walks through the Highland year: weather, daylight, midges, crowds and what each season actually looks like from the coach window.

The Quick Answer

For most visitors, late May and September are the sweet spots. Both give you long daylight, settled-ish weather, autumn or spring colour, and — crucially — low midge activity. June is excellent too. July and August are warmest and busiest, with peak midges. Winter is quiet, moody and snow-dusted, with short days but no insects at all.

Season	Months	Daylight	Typical temp	Midges	Best for
Spring	Mar–May	11–17 hrs	4–13°C	None to low	Waterfalls, fewer crowds, blossom
Summer	Jun–Aug	17–18 hrs	11–19°C	Building to peak	Long days, warmth, green glens
Autumn	Sep–Oct	11–13 hrs	8–15°C	Dropping to none	Amber hillsides, settled light
Winter	Nov–Feb	7–8 hrs	1–7°C	None	Snow on the peaks, low prices, quiet

A reminder before you choose: the Highlands are famous for delivering “four seasons in one day,” so no month is a weather guarantee. Pack layers whatever you book — even in summer the Highlands sit several degrees cooler than Edinburgh, and Glencoe is exposed to wind.

Spring (March to May)

Spring is an underrated time for this trip. March still carries the chance of snow on the high tops, and the Highland waterfalls run hard with snowmelt — a genuinely spectacular sight from the road. Temperatures climb from around 4°C in early March to 13°C by late May. Daylight stretches fast: by May you have roughly 16 hours of light, so the 12.5-hour tour finishes well before dark.

The big spring advantage is the absence of midges. Through April and into mid-May the biting insects simply have not emerged yet, which makes the Glencoe photo stop and any roadside pause comfortable. Crowds are thinner than summer and you often get the Three Sisters viewpoint with room to breathe. Late May is arguably the single best window of the year: long days, blooming glens, mild air and still almost no midges.

Summer (June to August)

Summer is the most popular season and the reason is obvious — the warmest weather, the greenest glens and daylight that barely ends. In June the sky stays light past 10 PM, so even the long coach day never feels rushed by darkness. In the Highlands temperatures usually sit between 11°C and 19°C, a few degrees cooler than lowland Edinburgh, and occasionally higher on a still sunny day.

The trade-off is midges and crowds. Scotland’s midge season runs from late May to early September and peaks in July and August — the West Highlands, where Glencoe sits, are prime midge country. They swarm on still, humid, overcast days near water, and they cannot fly in a breeze or strong sun. On a moving coach they are a non-issue; on a calm-day photo stop they can be a nuisance. Pack a midge repellent if you travel in high summer. Glencoe and Loch Ness are also at their busiest, so viewpoints and the Fort Augustus stop will be lively.

Autumn (September to October)

Autumn rivals late spring as the connoisseur’s choice. September often delivers the most stable weather of the whole year, midge numbers drop off sharply, and the summer crowds thin out. October is the most visually dramatic month in the Highlands — the hillsides glow amber, gold and rust, and Glencoe’s slopes turn spectacular.

Daylight shortens through autumn (around 11–13 hours), but the 12.5-hour tour still works comfortably in September. By late October you may finish the day in dusk light, which suits the brooding mood of Glencoe rather than spoiling it. Temperatures cool to 8–15°C, so layers and a waterproof are essential.

Winter (November to February)

Winter is the Highlands at their most atmospheric. Snow frequently dusts Bidean nam Bian above Glencoe and the peaks around Loch Ness, the glens are empty, and the historic light is low and golden when the sun does appear. Temperatures hover around 1–7°C, colder in the hills.

The catch is daylight: only 7–8 hours in December and January. The coach tour still runs, but a chunk of the return leg will be in the dark, and a snowy day occasionally affects the route. There are zero midges. Prices and crowds are at their lowest, and the Highland ski season — running roughly December through April — adds another layer of winter character to the landscape. Bring gloves and a warm hat from October through April; the wind at Glencoe bites.

What to Pack, Whatever the Month

The Highlands sit 5–10°C cooler than Edinburgh, and Glencoe is wind-exposed in every season. A waterproof jacket is sensible from May through October; gloves and a warm hat are wise from October through April. Comfortable closed-toe shoes handle the muddy verges at photo stops. Bring a packed lunch or buy hot food on the day at Fort Augustus, a charged phone for photos, and motion-sickness tablets if you are sensitive to winding mountain roads.

Month group	Bring
May–Oct	Waterproof jacket, layers, midge repellent (Jun–Aug)
Oct–Apr	Gloves, warm hat, heavier coat, layers
Year-round	Closed-toe shoes, packed lunch, charged phone

Ready to Book?

Whatever month you choose, the Loch Ness, Glencoe & the Highlands day trip from Edinburgh covers the route’s highlights in one eco-certified 12.5-hour coach tour — rated 4.6/5 by 18,553 travellers, with a live driver-guide and an optional Loch Ness boat cruise. Free cancellation up to 24 hours before departure means you can book ahead and still adjust if the forecast changes. Check tour availability and dates to plan your Highland day.