Weather in Edinburgh in October

A hard month. October asks something of you. Go in knowing what. Highs sit at 12.3 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.

October ranks 7 of 12 in Edinburgh: past the worst of the year but short of August, which is the month to book if the dates are open.

This is persistent light rain rather than storms: 17 wet days but only 2 heavy ones. It rarely cancels anything outright, and it rarely fully clears either. A jacket beats an umbrella. Layers, and a genuinely waterproof outer — at 12.3 °C the difference between a good day and a miserable one is entirely down to what you are wearing.

What the averages hide

Averages flatten a month, and this one hides a few things: the day barely swings — 5.1 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest October day reached 18.8 °C and the coldest night fell to 0.2 °C, and the wettest single day dropped 46 mm — roughly 49% of the month's rain in one day.

October is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest October on record still delivered 174 mm against 38 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 93 mm average is a reasonable planning figure, not a promise.

Wind is light at 14.8 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 90%, which at 12.3 °C means damp rather than muggy — the kind of cold that gets into a coat and stays there.

How October sits in the year

The month is on the way down: 3.5 °C cooler than September, with November dropping another 3.7 °C. The first week and the last are not the same trip.

Daylight in October

10.6 hours of daylight, losing 2.3 hours across the month. That is between Edinburgh's extremes of 17.6 and 7 hours, so days are long enough not to constrain the plan.

An inland climate

Despite being inland, the year stays fairly even: 16.3 °C between the year's warmest afternoons and coldest nights.

How busy it gets

Shoulder. The value months — prices ease off and you get the place closer to itself.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

October in Edinburgh versus nearby

If Edinburgh is one option among several, the nearby comparison is worth making. Glasgow is close enough to be a coin toss — within a degree on temperature, 3 days more rain. Manchester is close enough to be a coin toss — within a degree on temperature, 1 day more rain.

So: October works, with August the better month by 18 points if the dates can move. If they cannot, nothing here should stop you booking.

Every month in Edinburgh

See all twelve months in Edinburgh, or where else to go in October.