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The best time to visit Acadia

June, July, August, September and October — daytime highs around 30°C. Every number on this page is measured, not guessed.

Acadia

Acadia month by month

MonthDayNightWet days
January17°C8°C11
February21°C11°C12
March23°C14°C12
April25°C16°C10
May29°C20°C13Shoulder
June31°C23°C19Best
July31°C24°C24Best
August31°C24°C23Best
September30°C22°C16Best
October27°C18°C9Best
November22°C13°C9Shoulder
December20°C11°C12

The short version

Warmest: June, around 31°C by day. Coolest: January, around 17°C by day and 8°C at night. Wettest: July with about 24 wet days. Driest: October with about 9.

If you want fewer people: May, November sit right beside the best months. The weather is close and the crowds are not.

Book it for those months

Prices climb as the good months fill up.

Hotels in AcadiaThings to doWhere to stayFull guide

Common questions

When is the best time to visit Acadia?

The best months are June, July, August, September and October, when daytime highs sit around 30°C.

What is the hottest month in Acadia?

June, with daytime highs around 31°C.

What is the wettest month in Acadia?

July, with about 24 wet days. The driest is October with about 9.

When is the cheapest time to visit Acadia?

Prices follow the weather. The months either side of the best ones — May, November — are usually cheaper with similar conditions.

Temperatures and wet days are measured, not estimated: ERA5 reanalysis for 2021-2023, at Acadia, Louisiana. Source: Open-Meteo.

Before you go to Acadia

eSIM data plan
Mobile data from the moment you land, no roaming bill.
Travel insurance
Medical cover and cancellations, bought in a few minutes.