Aimie Seale's wedding day was supposed to be a celebration of love. Instead, it was a celebration of perspiration. 'As soon as I put my dress on, my makeup was just falling off my face,' she recalls. Aimie had chosen a July weekend to dodge the rain, but ended up swapping drizzle for a 30C sauna in a glass-heavy West Yorkshire church. Her husband Ryan spent the ceremony being passed tissues like a celebrity at a film premiere. 'It was just unbearably hot,' she says. The couple had to scramble for an emergency marquee and an ice-cream van, adding to a bill that already averaged over £20,000 for UK weddings.
This sweaty scramble is becoming the new normal. Half of the years between 2015 and 2024 saw temperatures above 35C, up from just one in ten before climate change turned summer into a trial by fire. Zoe Burke, head of brand at Bridebook, notes that couples are increasingly panicking online - Reddit threads are filled with heatwave survival strategies, and searches for fans have quintupled since 2019.
The costs are spiraling for everyone involved. Michelle Miles of the UK Wedding Association says venues are forking out thousands on air conditioning units - at a premium, naturally - and taking a hit on alcohol sales as guests opt for water over bubbly. 'There has been a massive hit on alcohol sales,' she says, which is presumably a first for any industry that relies on people getting tipsy at weddings.
The flowers aren't faring any better. Peonies and roses, the darlings of British weddings, now bloom for just two weeks instead of two months. Rebecca from Lilac and Lace Floral Design had to haul in stems from three times as many growers, adding an extra £200 in delivery costs. 'It's more a time cost than a direct financial one,' she says, which is easy for her to say when she's not the one paying.
Wedding planner Sarah Haywood has seen the calendar shift. 'We've been advising people to avoid July and August for the last decade,' she says. The 'shoulder season' now stretches into October, and Bridebook's 2026 UK Wedding Report confirms a spike in October weddings following a hot summer. Couples are also rethinking their attire - Marie Cavanagh, due to marry in Kent in July, says the heat is now a factor in her wardrobe choices. Sophie Miller from Dotty Bridal suggests ditching sleeves and adding hoops to ballgowns to keep fabric off skin, while some designers are even weaving zinc oxide into fabrics for a cooling effect.
Europe is worse off, with temperatures repeatedly breaking 40C. Samantha Bottomley, a planner in France, has moved ceremonies to late afternoon and brought outdoor receptions indoors for the first time. She's now eyeing Denmark, Sweden, and Norway as cooler alternatives - because nothing says 'romantic getaway' like a fjord.
Back in the UK, venues are adapting. James Matthews of Xenia Venues in Essex and Suffolk invested in a French-built orangery with a heat pump and vents. Without it, he's 'extremely confident' bookings would drop. 'The weather isn't necessarily driving people out of summer weddings,' he says, 'but the weather will drive people out of venues that aren't equipped on an unpleasantly warm day.'
For those still brave enough to tie the knot in the heat, experts offer this advice: Dress cool (grooms, ditch the three-piece; brides, go light), avoid peak heat between 12:00 and 16:00, provide shade (marquees, parasols, or a tree), set up a water station (and have ushers hand out bottles), and beware of buttercream - your cake will melt if not kept cool. Because apparently, love is not enough to beat the heat.