May weather forecastConsthum, Luxembourg
May
Weather in May
The last month of the spring, May, is another mild month in Consthum, Luxembourg, with an average temperature ranging between max 15.6°C (60.1°F) and min 5.8°C (42.4°F).Temperature
Consthum's average high-temperature in May sits at a still mild 15.6°C (60.1°F), showing little difference from the previous month. During the month of May, Consthum experiences a steady low-temperature average of 5.8°C (42.4°F).Humidity
In May, the average relative humidity in Consthum is 84%.Rainfall
In Consthum, in May, it is raining for 19.3 days, with typically 56mm (2.2") of accumulated precipitation. In Consthum, Luxembourg, during the entire year, the rain falls for 189.8 days and collects up to 651mm (25.63") of precipitation.Snowfall
January through May, October through December are months with snowfall in Consthum. May is the last month it regularly snows. During 0.1 snowfall days, in May, Consthum aggregates 2mm (0.08") of snow. In Consthum, Luxembourg, during the entire year, snow falls for 36.3 days and aggregates up to 327mm (12.87") of snow.Daylight
In Consthum, the average length of the day in May is 15h and 26min.On the first day of the month, sunrise is at 06:10 and sunset at 20:54. On the last day of May, sunrise is at 05:31 and sunset at 21:35 CEST.
Sunshine
In May, the average sunshine in Consthum is 7.6h.UV index
In Consthum, the average daily maximum UV index in May is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 3 in May transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Consthum, Luxembourg
- Average high temperature in May: 15.6°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in May: 5.8°C
The months with the highest average low temperature are July and August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure in May
Consthum, Luxembourg
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is December (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in May
Consthum, Luxembourg
- Average wind speed in May: 11.6km/h
The windiest month (with the highest average wind speed) is February (16.2km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in May
Consthum, Luxembourg
- Average humidity in May: 84%
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (79%).
Average rainfall in May
Consthum, Luxembourg
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (37mm).
Average rainfall days in May
Consthum, Luxembourg
- Average rainfall days in May: 19.3 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (11.1 days).
Average snowfall in May
Consthum, Luxembourg
- Average snowfall in May: 2mm
The month with the highest snowfall is February (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Consthum, Luxembourg
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Consthum, Luxembourg
- Average daylight in May: 15h and 24min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in May: 7h and 36min
The month with the most sunshine is July (Average sunshine: 8h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in May
Consthum, Luxembourg
- Average sunshine days in May: 9.2 days
The month with the most sunshine days is September (12.8 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in May
Consthum, Luxembourg
- Average UV index in May: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in May
Consthum, Luxembourg
- Average cloud cover in May: 52
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in May
Consthum, Luxembourg
- Average visibility in May: 8km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, October, November and December (7km).








