Come whenever your dates allow. There is no closed season here, so the month changes the character of your week rather than whether it works: the season is recorded as year-round and the whale-watching and sailing businesses state all-year operation. Which weeks go first follows from that. High summer and the school holidays carry the most demand, as they do anywhere, but with no off-season to fall back on it is the narrow supply inside a week that goes first: the long crossing, the private chef, the small boats.
What the month does decide is which side of the island behaves. The south coast is the sheltered, sunnier side while the north and the highlands are wetter, especially from October to March. It does not decide the animals: more than 25 cetacean species have been recorded here across the year, not inside one migration window.
Is there a bad month in Madeira?
Not in the sense the question usually means: nothing here closes for a winter. That is the selling point and the catch at once, because with no dead fortnight in the calendar, the week you want goes to whoever asked first.
One note on the name, because search results make it necessary: this is Madeira Island, Portugal, not the Florida beach town of the same name.
Winter and early spring on the sheltered side
October to March is the split. Funchal, Calheta and Ponta do Sol stay on the sheltered, sunnier side while the north coast and the highlands are wetter. A winter week based south is a sheltered terrace with a spectacular drive available when you want one. Based north it is a different holiday.
What makes it a swimming week is the house rather than the sky. Sea temperatures run roughly 18 to 24 C across the year, cooler than the light suggests, so a heated pool is what turns January into a week in the water. Say so early: it narrows the list fast.
The honest caveat is wind and haze: occasional hot easterly winds, the lestada, and rare Saharan dust days, which explain the odd flat afternoon without ruining a week.
Spring into early summer
The mountain starts early in the year and early in the day. The ridge between Pico do Arieiro and Pico Ruivo often sits above a cloud layer, which is why the walking there is favoured at sunrise. Hiking runs year-round, with the caveat that mountain trails close after storms.
On the water this is when the big fish arrive. Blue marlin run May to October with a peak between June and September, and bigeye tuna show in spring, which is the argument for a fishing charter from Calheta then rather than in February.
The whales need no window: resident bottlenose dolphins and pilot whales share the water with migratory species that vary by month, so a whale and dolphin watching morning is a real prospect whenever you come. Nothing guarantees an animal, although one Funchal business repeats the trip free when none are seen.
High summer
Summer is the busiest water of the year, and the season when the swim stop below the Cabo Girão cliff is a standard feature of a Funchal catamaran trip rather than an extra.
That pressure lands on the small boats first. Rigid inflatables and small boats here take roughly 12 guests, and the sailing boat that crosses to the Desertas takes a maximum of 16 adults. A catamaran deck absorbs a busy week; a twelve-seat hull does not, which is why the private-feeling boats are the ones to settle first. A sunset cruise from Funchal is the easiest evening of a hot week, and the easiest to leave too late.
Autumn, and the case for it
Autumn is where we point anyone whose dates are genuinely free. Sea temperatures run roughly 18 to 24 C across the year, so the swimming does not end with the school term, and the south coast keeps its advantage through the months the other side of the ridge turns wet.
What the ocean can still take away is a boat day. Atlantic swell can cancel Desertas crossings and inflatable trips, while catamarans tolerate more sea than small boats do, and the long crossing is the day that feels it first.
Which weeks go first, and how far ahead to ask
High summer and the school holidays, which is the least surprising answer on this page. It is also most of what the calendar on its own can tell you here: there is no shut fortnight to retreat into, so no month arrives as a bargain, and we will not quote you a number of weeks. The lead time is set by the house rather than the month, by how many bedrooms you honestly need, whether the pool has to be heated, and how far your dates can move.
What runs out ahead of the houses is not a week but a boat and a cook. The Desertas crossing is run by only two or three businesses on the island, so a fixed date there is asked about months rather than weeks ahead. Private-chef supply is thin by mainland standards, which is why a private chef in Madeira belongs in the first conversation, not the week before you fly.
What the weather can still take away, and what happens then
Trails first. Hiking runs year-round, but mountain routes close after storms, and since January 2026 the PR trail network has been fee-and-booking-gated through the regional portal, at 4.50 EUR per person per route and 10.50 EUR per person for the Pico do Arieiro to Pico Ruivo route. Paid guiding there requires a registered company or guide, and the island is enforcing it, so a walking day is arranged with a licensed local guide as part of the stay.
Boats next. A weather call resolves as a reschedule or a refund, and it belongs to the skipper on the day rather than to the forecast you read. Your own side of it is the booking norm here, free cancellation up to about 24 hours before the start. So the sea days and the mountain day go early in the week, where a lost morning still has somewhere to go.
How we help once the month is chosen
The house comes first: it decides the coast, the harbour and how much of the mountain is a day trip. We do not display villas here. You tell us the dates, the group and the budget band, and we come back with a shortlist from trusted local agencies and owners, booked with them on their terms. Luxury villas in Madeira is the longer version.
Then the week fills in around it: the boat days early, a chef for the evening nobody wants to cook, and a Madeira jeep tour for the north and the highlands on a day the south is too good to leave. The rest of the island sits on the Madeira page, and the airport car is the last piece.