Month by month, honestly
January
Alongside December this is the wettest stretch of the year: proper rain on the north coast, snow settling on the White Mountains. Knossos stays open on winter hours, 8.30 to 17.00, and you will share it with almost nobody.
February
Carnival season. Rethymno throws the island's biggest, with the grand parade on the last Sunday before Lent — some years that lands in late February, in others it slips into March. The sea sits around 15 degrees, so treat this as a cities, tavernas and museums month.
March
Green hills, wildflowers and hit-and-miss weather. The south-coast ferries are still on their winter skeleton timetable and most resort hotels stay shut until April.
April
The island wakes up: Spinalonga reopens on 1 April, the south-west coastal ferries go daily, and Orthodox Easter — when it falls in April — is the best festival on the calendar. Swimming is for the brave, with the sea still around 17 degrees.
May
Samaria Gorge usually opens at the start of May, weather permitting, and the Balos boats from Kissamos begin their daily runs. The sea is edging towards 20 degrees and the coach crowds have not yet peaked.
June
Everything is open and the sea reaches 23 to 24 degrees. Come early in the month if you can: prices jump after mid-June, and the first meltemi episodes can arrive before the month is out.
July
Hot, busy and windy. The meltemi is at full strength, blowing in pulses of two to five days that rough up the north coast in the afternoons. Book boat trips for the morning and keep one flexible day in the plan.
August
Peak everything — prices, crowds, and still the meltemi — though the sea is at its warmest, around 25 to 26 degrees. Skip Balos in the middle of the day this month; go at 8am or not at all.
September
The quiet winner. The sea holds near 25 degrees, the wind fades as the month goes on, and after mid-September the island exhales.
October
Still swimmable at about 23 degrees and good walking weather, but the machinery starts shutting down: Samaria closes on 31 October, the Balos boats finish their season, and resort hotels begin locking up towards the end of the month.
November
Spinalonga is shut from 1 November, the south-coast ferries drop to a bare weather-dependent service, and the resort strips go dark. The cities carry on regardless, and the olive harvest starts in the hills.
December
The rainiest month on the north coast — Rethymno averages around 100 mm over 13 to 15 wet days — broken by bright, mild spells. Direct flights from the UK mostly stop, so you will connect through Athens.
Getting around
A car is the honest answer for most trips. The E75 national road, which locals call the VOAK, runs the length of the north coast: Heraklion to Chania is 140 km and takes a good two hours, Chania to Rethymno about an hour. The moment you turn inland or south, budget double what the map suggests; the 75 km from Chania to Elafonisi is 1.5 to 2 hours of hairpins, and village streets were laid out for donkeys, so hire the smallest car your luggage allows. The trap nobody reads about is insurance. Standard cover, including the full damage waiver, is void on unpaved roads — damage the car on a gravel track (the old Balos approach is the classic example) and you are liable for everything, towing included, and some firms fit GPS trackers so they know exactly where you drove. Tyres, windscreen and undercarriage usually sit outside the waiver too. Read the exclusions before you sign.
The KTEL buses are better than most visitors expect, at least along the north coast. Two companies split the island: e-ktel covers Chania and Rethymno, KTEL Heraklion–Lasithi the centre and east. Rethymno to Heraklion runs roughly hourly through the day (the last buses leave mid-evening, later in high season) and takes about 90 minutes, Chania to Heraklion is a little over 2.5 hours, and Heraklion to Agios Nikolaos is an hourly, one-hour hop for €7.70. In season there are purpose-built services as well: early-morning buses from Chania to Omalos for the Samaria trailhead, the first at 05.00, and a summer-only service to Elafonisi. Off that corridor the timetable thins fast. Do not build a south-coast beach plan around buses.
Taxis and pre-booked transfers earn their keep on arrival day, especially for the many flights that land after midnight. Heraklion airport to Chania takes the best part of two hours by road, so if your hotel is in the west, fly into Chania instead. On the south-west coast the ferry is the bus: Anendyk boats link Paleochora, Sougia, Agia Roumeli, Loutro and Chora Sfakion daily from April to October — Loutro has no road at all — then drop to a minimal winter service that can pause for days when the sea is up.