April weather forecastSteinheim, Luxembourg
April
Weather in April
April is a refreshing spring month in Steinheim, Luxembourg, with an average temperature varying between 14.2°C (57.6°F) and 4.3°C (39.7°F).Temperature
With the onset of April, Steinheim experiences a temperature shift, with the average high-temperature moving from a frosty 9°C (48.2°F) in March to a mild 14.2°C (57.6°F). Throughout April, an average low-temperature of 4.3°C (39.7°F) is experienced.Humidity
In Steinheim, the average relative humidity in April is 76%.Rainfall
April is the month with the least rainfall in Steinheim, Luxembourg. Rain falls for 10.5 days and accumulates 18mm (0.71") of precipitation.Snowfall
In Steinheim, snow does not fall in April, June through October.Daylight
In April, the average length of the day is 13h and 47min.On the first day of the month, sunrise is at 07:09 and sunset at 20:06. On the last day of April, in Steinheim, sunrise is at 06:11 and sunset at 20:51 CEST.
Sunshine
In Steinheim, Luxembourg, the average sunshine in April is 8.7h.UV index
In Steinheim, the average daily maximum UV index in April is 3. 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 3 during April leads to these advisories:
Make use of precautions - It is urged to ward off sun damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Always opt for UVA and UVB-resistant sunglasses on radiant days. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Steinheim, Luxembourg
- Average high temperature in April: 14.2°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in April: 4.3°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is January (-1.4°C).
Average pressure in April
Steinheim, Luxembourg
- Average pressure in April: 1015.7mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in April
Steinheim, Luxembourg
- Average wind speed in April: 10.8km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in April
Steinheim, Luxembourg
- Average humidity in April: 76%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (75%).
Average rainfall in April
Steinheim, Luxembourg
- Average rainfall in April: 18mm
The wettest month (with the highest rainfall) is December (33mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in April
Steinheim, Luxembourg
- Average rainfall days in April: 10.5 days
The months with the highest number of rainy days are June, July and August (13.3 days).
The month with the least rainy days is February (9 days).
Average snowfall in April
Steinheim, Luxembourg
- Average snowfall in April: 0mm
The month with the highest snowfall is December (33mm).
The months with the least snowfall are April, June, July, August, September and October (0mm).
Average snowfall days in April
Steinheim, Luxembourg
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Steinheim, Luxembourg
- Average daylight in April: 13h and 48min
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 April: 8h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in April
Steinheim, Luxembourg
- Average sunshine days in April: 17 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is December (12.8 days).
Average UV index in April
Steinheim, Luxembourg
- Average UV index in April: 3
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 April
Steinheim, Luxembourg
- Average cloud cover in April: 41
The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in April
Steinheim, Luxembourg
- Average visibility in April: 9km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are November and December (7km).
