La Conner Temperature by Month
La Conner, United States of America has an average annual maximum temperature of 14°C (57°F), ranging from 8°C (46°F) in December to 21°C (70°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
La Conner Monthly Temperatures
With significant temperature fluctuations, La Conner enjoys distinct seasons year-round. Nighttime lows range from 11°C (52°F) in August to 2°C (36°F) in December.
The chart below illustrates the average maximum day and minimum night temperatures in La Conner by month:
The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak. August, the city's warmest month, averages 249 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: La Conner 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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La Conner vs World: Temperature Compared
La Conner's average annual maximum temperature is 14°C (57°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
Beijing, China averages 20°C (68°F) annually, but with big seasonal swings — very cold winters and hot summers.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
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 La Conner's weather — including monthly rainfall, sunshine hours, and humidity — visit our La Conner climate page.
