Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The introduction of May in Rumelange, Luxembourg, sees an average high-temperature of a still refreshing 16.8°C (62.2°F), hardly deviating from April. Rumelange records a mean low-temperature of 6.8°C (44.2°F) in May.Humidity
In May, the average relative humidity in Rumelange is 82%.Rainfall
In Rumelange, during May, the rain falls for 19.1 days and regularly aggregates up to 64mm (2.52") of precipitation. In Rumelange, Luxembourg, during the entire year, the rain falls for 187.2 days and collects up to 636mm (25.04") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Rumelange. During 0.1 snowfall days, in May, Rumelange aggregates 2mm (0.08") of snow. Throughout the year, in Rumelange, Luxembourg, there are 32.5 snowfall days, and 279mm (10.98") of snow is accumulated.Daylight
The average length of the day in May in Rumelange is 15h and 22min.On the first day of the month, sunrise is at 06:12 and sunset at 20:53. On the last day of May, in Rumelange, sunrise is at 05:34 and sunset at 21:32 CEST.
Sunshine
In May, the average sunshine is 8.3h.UV index
The average daily maximum UV index in May in Rumelange is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the maximum UV index of 4 suggests this advice:
Act with care - The suggestion to avoid sunburn is emphasized. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Rumelange in May?
What is the average humidity in May in Rumelange?
How much does it rain in Rumelange in May?
What is the last month it snows in Rumelange?
What is the average length of the day in May in Rumelange?
When is the sunrise / sunset in May in Rumelange?
How long on average sun shines in May in Rumelange?
What is the UV index reading in May in Rumelange?
Average temperature in May
Rumelange, Luxembourg
- Average high temperature in May: 16.8°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in May
Rumelange, Luxembourg
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).
Average wind speed in May
Rumelange, Luxembourg
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is February (15.6km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in May
Rumelange, 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
Rumelange, Luxembourg
- Average rainfall in May: 64mm
The wettest month (with the highest rainfall) is December (75mm).
The driest month (with the least rainfall) is April (39mm).
Average rainfall days in May
Rumelange, Luxembourg
- Average rainfall days in May: 19.1 days
The month with the highest number of rainy days is May (19.1 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in May
Rumelange, Luxembourg
- Average snowfall in May: 2mm
The month with the highest snowfall is January (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Rumelange, Luxembourg
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Rumelange, 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 2min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in May
Rumelange, Luxembourg
- Average sunshine days in May: 9.7 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (8 days).
Average UV index in May
Rumelange, 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
Rumelange, Luxembourg
- Average cloud cover in May: 46
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in May
Rumelange, 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).
Rumelange, Luxembourg
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