April weather forecastConcarneau, France

April

Weather in April

April in Concarneau, France, is a refreshing spring month, with an average temperature ranging between min 7.3°C (45.1°F) and max 14.3°C (57.7°F).

Temperature

An average high-temperature of a moderate 14.3°C (57.7°F) marks April, exhibiting a close resemblance to the conditions in March. During the month of April, the temperature in Concarneau generally drops to a low average of 7.3°C (45.1°F).

Humidity

With an average relative humidity of 79%, April is the least humid month in Concarneau.

Rainfall

In Concarneau, during April, the rain falls for 14.3 days and regularly aggregates up to 41mm (1.61") of precipitation. Throughout the year, in Concarneau, there are 192 rainfall days, and 668mm (26.3") of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Sea temperature

In Concarneau, in April, the average water temperature is 11.8°C (53.2°F).
Note: Unprotected swimming in 11.8°C (53.2°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.

Daylight

The average length of the day in April in Concarneau is 13h and 40min.
On the first day of the month, sunrise is at 07:52 and sunset at 20:46. On the last day of April, sunrise is at 06:58 and sunset at 21:27 CEST.

Sunshine

In April, the average sunshine in Concarneau is 7.3h.

UV index

In April, the average daily maximum UV index in Concarneau is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 3 during April translates into the following directions:
Take precautions - Protection against sunburn is recommended. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.

Frequently asked questions

In April, in Concarneau, the average high-temperature is 14.3°C (57.7°F), and the average low-temperature is 7.3°C (45.1°F).

April is the least humid month in Concarneau, with an average relative humidity of 79%.

In April, the average relative humidity in Concarneau is 79%.

In Concarneau, France, during April, the rain falls for 14.3 days and regularly aggregates up to 41mm (1.61") of precipitation.

March through November are months without snowfall in Concarneau.

In Concarneau, in April, the average water temperature is 11.8°C (53.2°F). Swimming in 11.8°C (53.2°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

In April, the average day length in Concarneau is 13h and 40min.

On the first day of April in Concarneau, sunrise is at 07:52 and sunset at 20:46. On the last day of the month, sunrise is at 06:58 and sunset at 21:27 CEST.

In Concarneau, the average sunshine duration in April is 7.3h.

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sea temperature
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Concarneau, France

  • Average high temperature in April: 14.3°C

The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (9.7°C).

  • Average low temperature in April: 7.3°C

The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (5.1°C).

Average pressure in April
Concarneau, France

  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).

Average wind speed in April
Concarneau, France

  • Average wind speed in April: 16.1km/h

The windiest month (with the highest average wind speed) is January (20.6km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).

Average humidity in April
Concarneau, France

  • Average humidity in April: 79%

The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is April (79%).

Average rainfall in April
Concarneau, France

  • Average rainfall in April: 41mm

The wettest month (with the highest rainfall) is December (95mm).
The driest month (with the least rainfall) is September (26mm).

Average rainfall days in April
Concarneau, France

  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is January (20.4 days).
The month with the least rainy days is September (12.2 days).

Average snowfall in April
Concarneau, France

  • Average snowfall in April: 0mm

The month with the highest snowfall is January (8mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

Average snowfall days in April
Concarneau, France

  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average sea temperature in April
Concarneau, France

  • Average sea temperature in April: 11.8°C

The best month for swimming (with the highest average sea temperature) is August (17.4°C).
The coldest months (with the lowest average sea temperature) are February and March (10.1°C).

Average daylight in April /
Average sunshine in April
Concarneau, France

  • Average daylight in April: 13h and 42min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in April: 7h and 18min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

Average sunshine days in April
Concarneau, France

  • Average sunshine days in April: 13.4 days

The month with the most sunshine days is September (15 days).
The month with the least sunshine days is November (7.5 days).

Average UV index in April
Concarneau, France

  • Average UV index in April: 3

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).

Average cloud cover in April
Concarneau, France

  • Average cloud cover in April: 42

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 40).

Average visibility in April
Concarneau, France

  • Average visibility in April: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).