Haines Temperature by Month
Haines in United States of America sees significant seasonal temperature differences, with daytime highs between -5°C (23°F) in January and 17°C (63°F) in July, averaging 5°C (41°F) annually. Explore the full monthly breakdown below.
Haines Monthly Temperatures
Visitors to Haines will encounter a climate influenced by big temperature differences across the year. Nighttime temperatures range from 10°C (50°F) in July to -11°C (12°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Haines by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Haines vs the United States of America
The map below shows the annual temperature across the United States of America. You can also select individual months if you want to compare a specific time of year.
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Haines vs World: Temperature Compared
Haines's average annual maximum temperature is 5°C (41°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation — summers are often cool and foggy, winters mild.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Haines's weather — including monthly rainfall, sunshine hours, and humidity — visit our Haines climate page.
