May weather forecastSercy, France

May

Weather in May

The last month of the spring, May, is a comfortable month in Sercy, France, with an average temperature fluctuating between 17.3°C (63.1°F) and 7.7°C (45.9°F).

Temperature

May records an average high-temperature of a still refreshing 17.3°C (63.1°F), indicating a minor variation from the preceding month. May is noted for a mean low-temperature of 7.7°C (45.9°F).

Humidity

In May, the average relative humidity is 83%.

Rainfall

The months with the most rainfall in Sercy are May and June, with an average 68mm (2.68") of precipitation.

Snowfall

In Sercy, snow does not fall in May through September.

Daylight

The average length of the day in May in Sercy is 15h and 2min.
On the first day of May, sunrise is at 06:25 and sunset at 20:50. On the last day of the month, sunrise is at 05:51 and sunset at 21:26 CEST.

Sunshine

The average sunshine in May is 7.9h.

UV index

The average daily maximum UV index in May in Sercy is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 4 in May translates into this advice:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In Sercy, 17.3°C (63.1°F) is the average high-temperature and 7.7°C (45.9°F) is the average low-temperature during May.

The average relative humidity in May is 83%.

The wettest months in Sercy, France, are May and June, with an average 68mm (2.68") of rainfall.

In Sercy, France, during May, the rain falls for 19.5 days and regularly aggregates up to 68mm (2.68") of precipitation.

In Sercy, France, snow does not fall in May through September.

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

The average day length in May in Sercy, France, is 15h and 2min.

On the first day of May in Sercy, sunrise is at 06:25 and sunset at 20:50. On the last day of the month, sunrise is at 05:51 and sunset at 21:26 CEST.

In Sercy, the average sunshine duration in May is 7.9h.

The average daily maximum UV index in May in Sercy is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

15°C

17.3°C

21.7°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

11.1km/h

11.2km/h

10.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

11.8

8.3

7.8

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Sercy, France

Average high temperature in May: 17.3°C

The warmest month (with the highest average high temperature) is August (24.6°C).
The month with the lowest average high temperature is January (4.8°C).

Average low temperature in May: 7.7°C

The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-0.2°C).

Average pressure in May
Sercy, France

Average pressure in May: 1016.7mbar

The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).

Average wind speed in May
Sercy, France

Average wind speed in May: 10.4km/h

The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).

Average humidity in May
Sercy, France

Average humidity in May: 83%

The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (75%).

Average rainfall in May
Sercy, France

Average rainfall in May: 68mm

The wettest months (with the highest rainfall) are May and June (68mm).
The driest month (with the least rainfall) is September (31mm).

Average rainfall days in May
Sercy, France

Average rainfall days in May: 19.5 days

The month with the highest number of rainy days is May (19.5 days).
The month with the least rainy days is February (12 days).

Average snowfall in May
Sercy, France

Average snowfall in May: 0mm

The month with the highest snowfall is January (47mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Sercy, France

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Sercy, France

Average daylight in May: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

Average sunshine in May: 7h and 54min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

Average sunshine days in May
Sercy, France

Average sunshine days in May: 8.3 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (7.8 days).

Average UV index in May
Sercy, France

Average UV index in May: 4

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, October, November and December (UV index 2).