Gonfreville-lʼOrcher Temperature by Month

The average annual maximum temperature in Gonfreville-lʼOrcher, Upper Normandy, France is 15°C (59°F), with daytime highs ranging from 9°C (48°F) in January to 22°C (72°F) in August. This page covers monthly averages, day-night differences, and how Gonfreville-lʼOrcher compares to cities worldwide.

In Gonfreville-lʼOrcher, 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 4°C (39°F) in January.

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

Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. August, the warmest month of the year, receives 217 hours of sunshine.

The chart below shows the average temperature throughout the year:

Gonfreville-lʼOrcher's average annual maximum temperature is 15°C (59°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.

Queenstown, New Zealand averages 10°C (50°F) annually, remember seasons are flipped, so its coldest months fall in June and July.

Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.

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 Gonfreville-lʼOrcher, January is the coolest month, with average highs of 9°C (48°F) and humidity around 86%, considered very 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 Gonfreville-lʼOrcher's weather, including monthly rainfall, sunshine hours, and humidity, visit our Gonfreville-lʼOrcher climate page.