May weather forecast
Rodenbourg, Luxembourg

May

Weather in May

May ushers in a change in Rodenbourg’s weather dynamics, setting the stage for the upcoming summer season. The temperature soars higher, and the sunlight is more prevalent, providing abundant daylight. There is a mild increase in rainfall that nourishes the city’s lush landscapes. However, the month is notable for its high humidity levels, reaching an average of 82%. This lends an often damp feel to the air, as the city gears up for its warmest months.

Temperature

May's advent denotes a minor fluctuation in the average high-temperature to a comfortable 16.7°C (62.1°F) from April's 14.1°C (57.4°F). Rodenbourg records an average low-temperature of 6.7°C (44.1°F) throughout the month of May.

Humidity

In May, the average relative humidity in Rodenbourg, Luxembourg, is 82%.

Rainfall

In Rodenbourg, during May, the rain falls for 18 days and regularly aggregates up to 53mm (2.09") of precipitation. In Rodenbourg, during the entire year, the rain falls for 171.5 days and collects up to 545mm (21.46") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Rodenbourg. During 0.1 snowfall days, in May, Rodenbourg aggregates 1mm (0.04") of snow. Throughout the year, in Rodenbourg, there are 28 snowfall days, and 235mm (9.25") of snow is accumulated.

Daylight

In May, the average length of the day 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, sunrise is at 05:32 and sunset at 21:32 CEST.

Sunshine

In Rodenbourg, the average sunshine in May is 8.7h.

UV index

The average daily maximum UV index in May in Rodenbourg is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 4 in May translates into these instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.

Frequently asked questions

What is the usual temperature for Rodenbourg in May?
The high-temperature, in May, in Rodenbourg, is 16.7°C (62.1°F), while the low-temperature averages to 6.7°C (44.1°F).
What is the average humidity in May in Rodenbourg?
The average relative humidity in May in Rodenbourg is 82%.
How many days does it rain in May in Rodenbourg?
In Rodenbourg, in May, it is raining for 18 days, with typically 53mm (2.09") of accumulated precipitation.
What is the last month it snows in Rodenbourg?
May is the last month it regularly snows. During 0.1 snowfall days, in May, Rodenbourg aggregates 1mm (0.04") of snow.
What is the average length of the day in May in Rodenbourg?
The average day length in May in Rodenbourg, Luxembourg, is 15h and 23min.
When are sunrise and sunset in May in Rodenbourg?
On the first day of May in Rodenbourg, sunrise is at 06:10 and sunset at 20:52. On the last day of the month, sunrise is at 05:32 and sunset at 21:32 CEST.
How many hours of sunshine does Rodenbourg have in May?
In Rodenbourg, Luxembourg, the average sunshine duration in May is 8.7h.
What is the UV index intensity in May in Rodenbourg?
In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Rodenbourg, Luxembourg
Average temperature in May
Rodenbourg, Luxembourg
  • Average high temperature in May: 16.7°C

The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (3.2°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 (-1.2°C).

Average pressure in May - Rodenbourg, Luxembourg
Average pressure in May
Rodenbourg, Luxembourg
  • Average pressure in May: 1016.1mbar

The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).

Average wind speed in May - Rodenbourg, Luxembourg
Average wind speed in May
Rodenbourg, Luxembourg
  • Average wind speed in May: 11km/h

The windiest month (with the highest average wind speed) is February (15.2km/h).
The calmest month (with the lowest average wind speed) is August (9.6km/h).

Average humidity in May - Rodenbourg, Luxembourg
Average humidity in May
Rodenbourg, Luxembourg
  • Average humidity in May: 82%

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

Average rainfall in May - Rodenbourg, Luxembourg
Average rainfall in May
Rodenbourg, Luxembourg
  • Average rainfall in May: 53mm

The wettest month (with the highest rainfall) is December (61mm).
The driest month (with the least rainfall) is April (33mm).

Average rainfall days in May - Rodenbourg, Luxembourg
Average rainfall days in May
Rodenbourg, Luxembourg
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (10.8 days).

Average snowfall in May - Rodenbourg, Luxembourg
Average snowfall in May
Rodenbourg, Luxembourg
  • Average snowfall in May: 1mm

The month with the highest snowfall is December (71mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May - Rodenbourg, Luxembourg
Average snowfall days in May
Rodenbourg, Luxembourg
  • Average snowfall days in May: 0.1 days

The months with the highest number of snowfall days are January and February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Rodenbourg, Luxembourg
Average daylight in May /
Average sunshine in May
Rodenbourg, Luxembourg
  • Average daylight in May: 15h and 2min

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 4min

The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

Average sunshine days in May - Rodenbourg, Luxembourg
Average sunshine days in May
Rodenbourg, Luxembourg
  • Average sunshine days in May: 10.5 days

The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is June (10.4 days).

Average UV index in May - Rodenbourg, Luxembourg
Average UV index in May
Rodenbourg, 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 - Rodenbourg, Luxembourg
Average cloud cover in May
Rodenbourg, Luxembourg
  • Average cloud cover in May: 45

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 - Rodenbourg, Luxembourg
Average visibility in May
Rodenbourg, 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 January, February, May, June, September, October, November and December (8km).

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