Shoulder season

The shoulder season is the period between peak and off-peak, when demand is middling and less predictable. For many markets it's spring and autumn. In New Zealand, November sits in the spring shoulder before the summer peak.

Why it's tricky

In peak, almost any sensible price fills the fleet. In off-peak, nothing much moves demand. The shoulder is where price makes the biggest difference, and where dates differ most from each other.

A useful measure of how much the market moves:

Day-to-day spread = (dearest day typical rate ÷ cheapest day typical rate) − 1

Worked example

Real numbers, from the Rate Pulse sweep of 7 Nov 2026, compact cars, 3-day hires over 14 pick-up days:

Euro figures are converted from NZD. Same month, very different shoulders. Lisbon's market barely moved by date. Munich's more than doubled. One snapshot only, so don't generalise from it.

Why it matters for a rental operator

In a flat shoulder like Lisbon's that fortnight, a fixed rate costs you little. In a spiky one like Munich's, a flat rate leaves you cheap on the busy days and overpriced on the quiet ones.

Check your own market's spread before deciding how often to change rates.

See it in Rate Pulse

The market rates chart on each airport page shows the cheapest and dearest pick-up days for each category, with the gap as a percentage on the compact tile. Start at Rate Pulse.