April weather forecastLessy, France

April

Weather in April

April is a moderate spring month in Lessy, France, with temperature in the range of an average high of 14.8°C (58.6°F) and an average low of 4.9°C (40.8°F).

Temperature

The shift from March to April introduces a subtle increase in the average high-temperature, moving from a fresh 10.1°C (50.2°F) to a refreshing 14.8°C (58.6°F). Lessy, in April, observes a steady average low-temperature of 4.9°C (40.8°F).

Humidity

The average relative humidity in April in Lessy is 77%.

Rainfall

April is the month with the least rainfall. Rain falls for 12.8 days and accumulates 33mm (1.3") of precipitation.

Snowfall

April through September are months without snowfall.

Daylight

In Lessy, the average length of the day in April is 13h and 44min.
On the first day of the month, sunrise is at 07:11 and sunset at 20:07. On the last day of April, in Lessy, sunrise is at 06:14 and sunset at 20:50 CEST.

Sunshine

The average sunshine in April is 8.2h.

UV index

The average daily maximum UV index in April in Lessy is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.

Frequently asked questions

The high-temperature in Lessy, France, during April is 14.8°C (58.6°F) and the low-temperature is 4.9°C (40.8°F).

In Lessy, the average relative humidity in April is 77%.

April is the month with the least rainfall in Lessy, France. Rain falls for 12.8 days and accumulates 33mm (1.3") of precipitation.

In Lessy, in April, it is raining for 12.8 days, with typically 33mm (1.3") of accumulated precipitation.

April through September are months without snowfall in Lessy.

In April, it doesn't snow. March is the latest month when it typically snows.

In April, the average day length is 13h and 44min.

On the first day of April in Lessy, France, sunrise is at 07:11 and sunset at 20:07. On the last day of the month, sunrise is at 06:14 and sunset at 20:50 CEST.

The average sunshine duration in April in Lessy is 8.2h.

In Lessy, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Lessy, France

  • Average high temperature in April: 14.8°C

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (3.7°C).

  • Average low temperature in April: 4.9°C

The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).

Average pressure in April
Lessy, France

  • Average pressure in April: 1015.7mbar

The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).

Average wind speed in April
Lessy, France

  • Average wind speed in April: 11.4km/h

The windiest month (with the highest average wind speed) is February (15.7km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).

Average humidity in April
Lessy, France

  • Average humidity in April: 77%

The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).

Average rainfall in April
Lessy, France

  • Average rainfall in April: 33mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (33mm).

Average rainfall days in April
Lessy, France

  • Average rainfall days in April: 12.8 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is September (10.9 days).

Average snowfall in April
Lessy, France

  • Average snowfall in April: 0mm

The month with the highest snowfall is December (61mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in April
Lessy, France

  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

  • Average daylight in April: 13h and 42min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in April: 8h and 12min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

Average sunshine days in April
Lessy, France

  • Average sunshine days in April: 15 days

The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is December (9.7 days).

Average UV index in April
Lessy, France

  • Average UV index in April: 3

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

Average cloud cover in April
Lessy, France

  • Average cloud cover in April: 42

The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in April
Lessy, France

  • Average visibility in April: 9km

The months with the highest visibility are February, March, April, June, July, August and September (9km).
The months with the lowest visibility are January, May, October, November and December (8km).