Climate and monthly weather forecastAltlay, Germany
Climate and monthly weather forecast
Weather in January
January, like December, in Altlay, Germany, is another cold winter month, with an average temperature ranging between min -1.3°C (29.7°F) and max 2.9°C (37.2°F). January, having an average high-temperature of 2.9°C (37.2°F) and an average low-temperature of -1.3°C (29.7°F), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Altlay, is another cold month, with an average temperature ranging between max 4.3°C (39.7°F) and min -1.2°C (29.8°F). Altlay transitions into February recording an average high-temperature of a still cold 4.3°C (39.7°F), closely aligning with the preceding month's temperature. Weather in February »Weather in March
March, the first month of the spring in Altlay, is a chilly month, with an average temperature varying between 1.1°C (34°F) and 8.8°C (47.8°F). In Altlay, stepping into March brings a gentle temperature nudge, moving slightly up from February's cold 4.3°C (39.7°F) to a chilly 8.8°C (47.8°F). Weather in March »Weather in April
April in Altlay, Germany, is a moderate spring month, with an average temperature varying between 4.3°C (39.7°F) and 14.3°C (57.7°F). With the beginning of April, Altlay's average high-temperature sees an increase, transitioning from a chilly 8.8°C (47.8°F) in March to a refreshing 14.3°C (57.7°F). Weather in April »Weather in May
May, the last month of the spring in Altlay, is a comfortable month, with an average temperature varying between 17.3°C (63.1°F) and 6.5°C (43.7°F). May marks a minor ascent in the average high-temperature, adjusting from April's mild 14.3°C (57.7°F) to a still refreshing 17.3°C (63.1°F). Weather in May »Weather in June
June, the first month of the summer in Altlay, is an agreeable month, with an average temperature fluctuating between 9.8°C (49.6°F) and 20.8°C (69.4°F). June brings a slight rise in Altlay's average high-temperature, moving from an enjoyable 17.3°C (63.1°F) in May to an agreeable 20.8°C (69.4°F). Weather in June »Weather in July
July, like June, is an agreeable summer month in Altlay, Germany, with an average temperature fluctuating between 22.9°C (73.2°F) and 11.9°C (53.4°F). Altlay's warmest weather arrives in July, when temperatures average a high of 22.9°C (73.2°F) and a low of 11.9°C (53.4°F). Weather in July »Weather in August
August, the last month of the summer in Altlay, is also an agreeable month, with an average temperature fluctuating between 22.8°C (73°F) and 12.2°C (54°F). August brings an average high-temperature of a still pleasant 22.8°C (73°F), nearly identical to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Altlay, is also an enjoyable month, with an average temperature fluctuating between 8.9°C (48°F) and 18.6°C (65.5°F). As September begins, there is a minor decrease in the average high-temperature, softly falling from an agreeable 22.8°C (73°F) in August to a comfortable 18.6°C (65.5°F). Weather in September »Weather in October
October, like September, is another mild autumn month in Altlay, Germany, with an average temperature fluctuating between 5.7°C (42.3°F) and 13.1°C (55.6°F). Altlay's average high-temperature decreases in October, falling from a refreshing 18.6°C (65.5°F) in September to a moderate 13.1°C (55.6°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Altlay, Germany, with an average temperature ranging between max 7.8°C (46°F) and min 2.6°C (36.7°F). November is characterized by a reduction in the average high-temperature, from a refreshing 13.1°C (55.6°F) in October to a chilly 7.8°C (46°F). Weather in November »Weather in December
December, the first month of the winter in Altlay, is also an icy month, with temperature in the range of an average high of 4.6°C (40.3°F) and an average low of 0.3°C (32.5°F). December's arrival signals a moderate reduction in the average high-temperature, easing from a frosty 7.8°C (46°F) in November to a wintry 4.6°C (40.3°F). Weather in December »Updated: Feb 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January proves to be the coldest month, recording an average maximum temperature of 2.9°C (37.2°F) and a minimum temperature of -1.3°C (29.7°F).
January and December, with an average relative humidity of 90%, are most humid months in Altlay.
In Altlay, Germany, during the entire year, the rain falls for 75.3 days and collects up to 108mm (4.25") of precipitation.
January through May, October through December are months with snowfall.
In Altlay, Germany, during the entire year, snow falls for 22.5 days and aggregates up to 51mm (2.01") of snow.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The months with the most snowfall in Altlay are February and December, with an average 12mm (0.47") of accumulated snow.
The months with the lowest humidity in Altlay, Germany, are April, July and August, with an average relative humidity of 75%.
June through September are months without snowfall.
With an average of 16h and 18min of daylight, June has the longest days of the year in Altlay.
The months with the highest UV index are June and July, with an average maximum UV index of 5.
July is the warmest month, with the temperature often reaching an average high of 22.9°C (73.2°F) and an average low of 11.9°C (53.4°F).
With an average of 10h of sunshine, July has the most sunshine of the year in Altlay, Germany.
August is the month with the most rainfall. Rain falls for 6.7 days and accumulates 13mm (0.51") of precipitation.
September is the month with the least rainfall. Rain falls for 4.6 days and accumulates 5mm (0.2") of precipitation.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Altlay, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
The month with the shortest days in Altlay is December, with an average of 8h and 12min of daylight.
December has the least sunshine of the year in Altlay, with an average of 3.4h of sunshine.
Average temperature
Altlay, Germany
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (2.9°C).
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure
Altlay, Germany
- Average pressure in January:
1017.3mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1016.4mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.6mbar - Average pressure in August:
1016mbar - Average pressure in September:
1017.9mbar - Average pressure in October:
1017.5mbar - Average pressure in November:
1014mbar - Average pressure in December:
1017.8mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014mbar).
Average wind speed
Altlay, Germany
- Average wind speed in January:
12.1km/h - Average wind speed in February:
12.7km/h - Average wind speed in March:
12.2km/h - Average wind speed in April:
10km/h - Average wind speed in May:
9.7km/h - Average wind speed in June:
9.5km/h
- Average wind speed in July:
9.2km/h - Average wind speed in August:
8.7km/h - Average wind speed in September:
9km/h - Average wind speed in October:
10.2km/h - Average wind speed in November:
11.2km/h - Average wind speed in December:
12.7km/h
The windiest months (with the highest average wind speed) are February and December (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity
Altlay, Germany
The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall
Altlay, Germany
The wettest month (with the highest rainfall) is August (13mm).
The driest month (with the least rainfall) is September (5mm).
Average rainfall days
Altlay, Germany
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
4.3 days - Average rainfall days in March:
6.2 days - Average rainfall days in April:
6.7 days - Average rainfall days in May:
7.7 days - Average rainfall days in June:
7.4 days
- Average rainfall days in July:
6.9 days - Average rainfall days in August:
6.7 days - Average rainfall days in September:
4.6 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
7.6 days
The month with the highest number of rainy days is May (7.7 days).
The month with the least rainy days is February (4.3 days).
Average snowfall
Altlay, Germany
The months with the highest snowfall are February and December (12mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Altlay, Germany
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is January (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Altlay, Germany
- Average daylight in January:
8h and 42min - Average daylight in February:
10h and 6min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 48min - Average daylight in May:
15h and 24min - Average daylight in June:
16h and 18min
- Average daylight in July:
15h and 54min - Average daylight in August:
14h and 24min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
9h and 6min - Average daylight in December:
8h and 12min
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 January:
3h and 36min - Average sunshine in February:
4h and 0min - Average sunshine in March:
6h and 0min - Average sunshine in April:
8h and 48min - Average sunshine in May:
8h and 54min - Average sunshine in June:
9h and 30min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 54min - Average sunshine in September:
8h and 18min - Average sunshine in October:
5h and 30min - Average sunshine in November:
4h and 6min - Average sunshine in December:
3h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days
Altlay, Germany
- Average sunshine days in January:
21.3 days - Average sunshine days in February:
20.3 days - Average sunshine days in March:
23.3 days - Average sunshine days in April:
22.4 days - Average sunshine days in May:
20.3 days - Average sunshine days in June:
20.3 days
- Average sunshine days in July:
21.1 days - Average sunshine days in August:
21.4 days - Average sunshine days in September:
23 days - Average sunshine days in October:
22.9 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is March (23.3 days).
The month with the least sunshine days is December (19.5 days).
Average UV index
Altlay, Germany
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
Altlay, Germany
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility
Altlay, Germany
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, November and December (7km).
