Weather in Albany in May

A good month. May is a solid month to be in Albany. Highs average 19.1 °C, lows 14.4 °C, and rain falls on 12 days — nothing in the month is working against you.

May ranks 7 of 12 in Albany: past the worst of the year but short of January, which is the month to book if the dates are open.

Rain on 12 days, 2 of them heavy. Enough to need a plan B, not enough to need a plan around it. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average May reaches 30 °C; the day barely swings — 4.7 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest May day reached 26.6 °C and the coldest night fell to 10.3 °C, and the wettest single day dropped 36 mm — roughly 55% of the month's rain in one day.

May is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest May on record still delivered 97 mm against 35 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 66 mm average is a reasonable planning figure, not a promise.

Wind sits around 17.7 km/h — a steady breeze rather than a nuisance, and welcome on the warmer days, and humidity runs at 75%, high enough to notice on the warm days without dominating them.

How May sits in the year

The month is on the way down: 1.8 °C cooler than April, with June dropping another 1.9 °C. The first week and the last are not the same trip.

Daylight in May

May sits at the dark end of Albany's year — 10.3 hours of daylight against 14.5 at midsummer, losing 0.8 hours across the month. Sightseeing days are genuinely shorter, and an itinerary built for summer will not fit.

Sea temperature

The sea sits at about 19 °C in May — swimmable, but it takes a moment to commit. The sea peaks at 19.8 °C in February and bottoms out at 16.1 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Shoulder. The value months — prices ease off and you get the place closer to itself.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

May in Albany versus nearby

If Albany is one option among several, the nearby comparison is worth making. Bunbury is close enough to be a coin toss — within a degree on temperature, the same number of rain days. Perth is close enough to be a coin toss — within a degree on temperature, 2 days less rain.

So: May works, with January the better month by 17 points if the dates can move. If they cannot, nothing here should stop you booking.

Every month in Albany

See all twelve months in Albany, or where else to go in May.