Beaulieu-sur-Sonnette Temperature by Month

The average annual maximum temperature in Beaulieu-sur-Sonnette, Poitou-Charentes, France is 18°C (64°F), with daytime highs ranging from 10°C (50°F) in January to 27°C (81°F) in August. This page covers monthly averages, day-night differences, and how Beaulieu-sur-Sonnette compares to cities worldwide.

In Beaulieu-sur-Sonnette, temperatures can shift dramatically between warm in summer and cold in winter. Nights follow the same pattern, with lows ranging from 15°C (59°F) in August to 2°C (36°F) in January.

The chart below illustrates the average maximum day and minimum night temperatures in Beaulieu-sur-Sonnette 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 231 hours of sunshine.

The chart below shows the average temperature throughout the year:

Beaulieu-sur-Sonnette's average annual maximum temperature is 18°C (64°F). To put that in context, here's how it compares to a few well-known destinations:

Seville, Spain averages 23°C (73°F) a year, one of the warmer cities in Western Europe, with long hot summers.

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

Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.

Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.

Temperature alone doesn't tell the whole story, humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.

In the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.

In Beaulieu-sur-Sonnette, January is the coolest month, with average highs of 10°C (50°F) and humidity around 85%, considered very high. In August, the warmest month, temperatures average 27°C (81°F) with 72% humidity, conditions that feel high. For a full picture, see our humidity page.

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.

Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round, large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.

For more on Beaulieu-sur-Sonnette's weather, including monthly rainfall, sunshine hours, and humidity, visit our Beaulieu-sur-Sonnette climate page.