When to visit
Great Britain?

Discover the best time of year, based on historical climate, temperature, and precipitation.

Great Britain
England · Britain

The best weather in Great Britain is from July.some variation climate

Climate score
September
47

Mixed climate

🌨Cold

Temperature
8–14°C
Cold nights — bring layers
Feels like
6–12°C
Dry
Precipitation
93mm
Light rain · 15 days
Sunshine
6.4h
Mostly cloudy
Humidity (%)
86%
Dry
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-10°10°20°JanFebMarAprMayJunJulAugSepOctNovDec
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Monthly Overview
Score89102440576259471997
ClimateColdColdColdColdColdMildCool & rainyCool & rainyColdColdColdCold
Temperature0–4°C0–5°C1–7°C2–9°C5–13°C8–16°C10–17°C10–16°C8–14°C6–11°C3–7°C1–6°C
Feels like-5–0°C-5–1°C-4–2°C-2–6°C2–10°C6–14°C8–15°C8–15°C6–12°C3–8°C-1–3°C-3–2°C
Precipitation107mm
18 days
114mm
19 days
111mm
20 days
63mm
14 days
75mm
15 days
92mm
17 days
114mm
21 days
107mm
19 days
93mm
15 days
113mm
18 days
107mm
17 days
127mm
20 days
Sunshine2.6h
☀︎ 33%
3.8h
☀︎ 39%
5.1h
☀︎ 43%
8.2h
☀︎ 58%
8.7h
☀︎ 54%
9.1h
☀︎ 53%
8.9h
☀︎ 54%
8.2h
☀︎ 55%
6.4h
☀︎ 51%
4.2h
☀︎ 40%
3.0h
☀︎ 35%
1.9h
☀︎ 25%
WindW · 26 km/hSW · 27 km/hSW · 25 km/hNW · 22 km/hW · 21 km/hW · 21 km/hW · 21 km/hSW · 22 km/hW · 22 km/hSW · 24 km/hW · 24 km/hSW · 26 km/h
Humidity (%)91%88%85%80%81%81%82%84%86%89%91%93%
Day length8.1h9.8h11.9h14.1h16.0h17.1h16.5h14.8h12.7h10.5h8.6h7.5h
Events & Festivals
JanFebMarAprMayJunJulAugSepOctNovDec
Wimbledon Championships
Notting Hill Carnival
Edinburgh Festival Fringe
Bonfire Night
Events & Festivals
  • Wimbledon ChampionshipssportsSignature event
    June, July· 50k+ visitors

    The world's oldest and most prestigious tennis tournament transforms southwest London for two weeks each summer, with st…

  • Notting Hill Carnivalfestival
    August· 500k+ visitors

    Europe's largest street festival fills west London with Caribbean-inspired parades, steel bands, and sound systems over…

  • Edinburgh Festival Fringecultural
    August· 500k+ visitors

    The world's largest arts festival takes over Edinburgh for most of August with thousands of theatre, comedy, and music p…

  • Bonfire Nightholiday
    November· 50k+ visitors

    On and around November 5th, cities and towns across Britain light bonfires and set off fireworks to commemorate the fail…

The story of the seasons in Great Britain

Britain suffers an upside-down travel rhythm: visitors pack into its cities during the raw, freezing gloom of late winter, while midsummer delivers the island's finest light, mildest air, and surprisingly more breathing room.

Great Britain is an ancient archipelago shaped by damp North Atlantic air, encompassing England, Scotland, and Wales across wave-battered coastlines, brooding moorlands, and dense, energetic cities. Modern lore suggests visiting in the shoulder months to dodge tourist hordes, but the calendar tells a starkly contradictory tale. The crowds crest right when the weather is at its bleakest—between January and March—when damp chills sink straight into your bones and the sun barely climbs above the rooftops. The sweet spot, undeniably, is high summer, when Britain finally unfurls its lush greenery, the drizzle softens to a gentle background murmur, and life spills joyfully into royal parks and beer gardens.

The true peak: Midsummer daylight and open-air life

July is Britain at its most generous and forgiving. While the rest of Europe swelters under blistering heat, Britain tops out around a comfortable seventeen degrees, with long, luminous evenings where twilight lingers past ten at night. Rain still arrives in predictable, polite intervals, but it is rarely enough to spoil a day wandering through London or climbing the volcanic crags around Edinburgh.

This is the season the island genuinely opens its doors. Southwest London buzzes with grass-court tennis during the Wimbledon Championships, where even inevitable rain delays become shared communal rituals over paper punnets of cream and fruit. In Scotland, the Edinburgh Festival Fringe takes over the sandstone wynds and cobbles of the Royal Mile, transforming church halls, pubs, and alleyways into a riot of performance and spontaneous street theatre.

By late August, the energy shifts to west London for the Notting Hill Carnival. Sound systems rattle the pastel Victorian terraces, Caribbean food smoke hangs thick in the air, and steel bands command streets that swell with over a million revellers. Even with these massive set pieces, summer across the island paradoxically avoids the suffocating congestion that paralyses transport hubs in the winter months. If you can make only one journey across Britain, July and August are when the country feels fully alive.

The autumn snap: Golden canopies and returning crowds

September brings a puzzling spike in visitor numbers, despite the fact that the weather immediately begins to shut down. The air takes on a crisp, damp bite, daylight drains away rapidly, and heavy, steady drizzles become a permanent fixture on the pavement. The city streets fill back up to near capacity, yet the conditions for walking them deteriorate week by week.

By October, the island's great parks—from Hyde Park to the leafy hills outside Cardiff—turn burnt gold and russet. It is an undeniably romantic sight when viewed through the steamy window of a pub, but spending a full day outdoors becomes an endurance test of wet trousers and waterlogged boots.

The chill in the air drops fast, and the maritime wind begins to bite harder along the coastlines and across the Scottish lowlands. If you arrive in autumn, plan an itinerary that relies heavily on world-class galleries, subterranean cocktail spots, and cavernous covered markets rather than long rambling hikes across the countryside.

The long, damp freeze: Britain's baffling winter crush

November marks the descent into Britain's darkest quarter. Daylight collapses to just a few faint hours, skies turn a stubborn sheet of grey, and temperatures hover barely above freezing. Yet the month holds one singular, atmospheric thrill on Bonfire Night. On and around November 5th, neighbourhoods across the island gather around towering wooden pyres, warming cold hands on sparks and watching fireworks rip across pitch-black, frost-slick skies to remember the failed 1605 Gunpowder Plot.

Once the smoke clears, winter settles in with relentless grimness. December through March is cold, relentlessly damp, and marked by an apparent temperature that sits hovering near zero. Rain here rarely arrives as dramatic, cleansing storms; it is an unrelenting, horizontal fine mist that coats wool coats and coats cobblestones in slick slime.

The genuine mystery of British travel is that February and March represent the absolute peak of the year's crowd density. Trains, city centres, and major museums groan under the weight of packed tours, even as the climate hits absolute rock bottom. Trudging through Edinburgh or battling through London underground stations in February means fighting the largest crowds of the year in the most punishing weather the island has to offer. Avoid this stretch unless you have a dedicated love for woollen thermals and crowded museum lobbies.

The false start: Spring's teasing thaw

April is the driest month Britain sees all year, but do not mistake dry air for warmth. Highs remain firmly in the single digits, and the wind blowing off the North Sea has an abrasive edge that keeps coats buttoned to the chin. Still, the daylight returns with astonishing speed, jumping to more than eight hours of bright sky a day.

May begins the genuine thaw, with countryside hedgerows exploding into white blossom and afternoon temperatures finally climbing into double figures. The crowds remain manageable, hovering just below their late-winter peaks, as locals tentatively emerge into parks to sit on still-damp grass at the first hint of sun.

It is an invigorating, optimistic time to visit, but it requires patience. A day that begins with blinding blue skies over the Welsh valleys can easily end in an afternoon of shivering under a café awning. Pack light thermal base layers and a proper windproof shell, and treat every patch of spring sunshine as an unexpected gift rather than a daily guarantee.

Frequently asked questions

What is the best time to visit Great Britain?

The best time to visit Great Britain is July, with temperatures between 10 °C and 17 °C. The best month is July. July is shoulder season.

What is the weather like in Great Britain?

Great Britain has a climate with an overall score of 2.9/10. Annual temperatures range from 0 °C to 17 °C.

What is the hottest month in Great Britain?

The hottest month in Great Britain is July, with average highs of 17 °C and lows of 10 °C.

What is the rainiest month in Great Britain?

The rainiest month in Great Britain is December, with an average of 127 mm of precipitation.