Bideford Temperature by Month

Bideford in Devon, United Kingdom sees moderate seasonal temperature shifts, with daytime highs between 10°C (50°F) in January and 20°C (68°F) in August, averaging 14°C (57°F) annually. Explore the full monthly breakdown below.

In Bideford, seasonal changes bring about a moderate variation in temperatures. Nighttime lows range from 14°C (57°F) in August to 5°C (41°F) in January.

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

The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. August, the city's warmest month, gets 170 hours of sunshine.

The chart below shows the average temperature throughout the year:

Bideford'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.

New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.

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