Red Lake (ON) Temperature by Month

The average annual maximum temperature in Red Lake, Ontario, Canada is 7°C (45°F), with daytime highs ranging from -12°C (10°F) in January to 24°C (75°F) in July. This page covers monthly averages, day-night differences, and how Red Lake compares to cities worldwide.

Visitors to Red Lake will encounter a climate influenced by big temperature differences across the year. Nighttime temperatures range from 14°C (57°F) in July to -21°C (-6°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Red Lake by month:

Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM.

The chart below shows the average temperature throughout the year:

Red Lake's average annual maximum temperature is 7°C (45°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.

Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.

San Francisco, USA averages 19°C (66°F) annually, but with little seasonal variation, summers are often cool and foggy, winters mild.

Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate, hot dry summers and mild wet winters.

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 Red Lake's weather, including monthly rainfall, sunshine hours, and humidity, visit our Red Lake climate page.