May weather forecastGreiveldange, Luxembourg

May

Weather in May

The last month of the spring, May, is an enjoyable month in Greiveldange, Luxembourg, with an average temperature ranging between min 6.7°C (44.1°F) and max 16.8°C (62.2°F).

Temperature

Greiveldange's transition from April to May introduces an average high-temperature of a comfortable 16.8°C (62.2°F), marking an insignificant variation from the 14.2°C (57.6°F). Greiveldange, in the month of May, anticipates a consistent average low-temperature of 6.7°C (44.1°F).

Humidity

The average relative humidity in May is 81%.

Rainfall

In Greiveldange, in May, it is raining for 18.3 days, with typically 54mm (2.13") of accumulated precipitation. Throughout the year, in Greiveldange, Luxembourg, there are 170 rainfall days, and 516mm (20.31") of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Greiveldange.

Daylight

In Greiveldange, the average length of the day in May is 15h and 23min.
On the first day of the month, sunrise is at 06:10 and sunset at 20:52. On the last day of May, in Greiveldange, sunrise is at 05:32 and sunset at 21:32 CEST.

Sunshine

In May, the average sunshine is 8.7h.

UV index

In May, the average daily maximum UV index is 4. 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: In May, the maximum UV index of 4 translates into these guidelines:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.

Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during May is 16.8°C (62.2°F) and the low-temperature is 6.7°C (44.1°F).

In May, the average relative humidity is 81%.

In May, the rain falls for 18.3 days. Throughout May, 54mm (2.13") of precipitation is accumulated.

May through September are months without snowfall in Greiveldange, Luxembourg.

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

In Greiveldange, Luxembourg, the average day length in May is 15h and 23min.

In May, on the first day of the month, sunrise is at 06:10 and sunset at 20:52. On the last day of the month, in Greiveldange, Luxembourg, sunrise is at 05:32 and sunset at 21:32 CEST.

In Greiveldange, Luxembourg, the average sunshine duration in May is 8.7h.

In May, the average daily maximum UV index in Greiveldange, Luxembourg, is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Apr

May

Jun

Average high temperature

14.2°C

16.8°C

20.1°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

12.1km/h

11.5km/h

11.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

9.5

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Greiveldange, Luxembourg

Average high temperature in May: 16.8°C

The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.1°C).

Average low temperature in May: 6.7°C

The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).

Average pressure in May
Greiveldange, Luxembourg

Average pressure in May: 1016.1mbar

The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).

Average wind speed in May
Greiveldange, Luxembourg

Average wind speed in May: 10.7km/h

The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).

Average humidity in May
Greiveldange, Luxembourg

Average humidity in May: 81%

The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (76%).

Average rainfall in May
Greiveldange, Luxembourg

Average rainfall in May: 54mm

The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is July (25mm).

Average rainfall days in May
Greiveldange, Luxembourg

Average rainfall days in May: 18.3 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is September (9.6 days).

Average snowfall in May
Greiveldange, Luxembourg

Average snowfall in May: 0mm

The months with the highest snowfall are January and December (66mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May
Greiveldange, Luxembourg

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (7.9 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
Greiveldange, Luxembourg

Average daylight in May: 15h and 24min

The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 12min).

Average sunshine in May: 8h and 42min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

Average sunshine days in May
Greiveldange, Luxembourg

Average sunshine days in May: 9.5 days

The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (7.6 days).

Average UV index in May
Greiveldange, Luxembourg

Average UV index in May: 4

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

Average cloud cover in May
Greiveldange, Luxembourg

Average cloud cover in May: 44

The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in May
Greiveldange, Luxembourg

Average visibility in May: 8km

The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are November and December (7km).