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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- 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
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Altkalen, Germany, with an average temperature ranging between min -1.1°C (30°F) and max 2.4°C (36.3°F). The coldest time of the year is January, with temperatures averaging a high of 2.4°C (36.3°F) and a low of -1.1°C (30°F). Weather in January »
Weather in February
February, the last month of the winter in Altkalen, is also an icy month, with an average temperature fluctuating between 3.5°C (38.3°F) and -0.9°C (30.4°F). Altkalen experiences an average high-temperature of a still wintry 3.5°C (38.3°F) with the onset of February, subtly varied from January's 2.4°C (36.3°F). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Altkalen, Germany, with an average temperature ranging between max 7.7°C (45.9°F) and min 0.9°C (33.6°F). As Altkalen welcomes March, the average high-temperature displays a subtle shift, adjusting from a wintry 3.5°C (38.3°F) in February to a frosty 7.7°C (45.9°F). Weather in March »
Weather in April
April is a moderate spring month in Altkalen, Germany, with an average temperature ranging between min 4.1°C (39.4°F) and max 13.3°C (55.9°F). April witnesses an increase in the average high-temperature, moving from a frosty 7.7°C (45.9°F) in March to a mild 13.3°C (55.9°F). Weather in April »
Weather in May
May, the last month of the spring in Altkalen, is an enjoyable month, with an average temperature fluctuating between 7.2°C (45°F) and 16.9°C (62.4°F). Altkalen's weather in May presents a minor rise in the average high-temperature, moving from a refreshing 13.3°C (55.9°F) in April to an enjoyable 16.9°C (62.4°F). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Altkalen, Germany, with an average temperature varying between 10.8°C (51.4°F) and 20.6°C (69.1°F). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's refreshing 16.9°C (62.4°F) to a pleasant 20.6°C (69.1°F). Weather in June »
Weather in July
July, like June, is another pleasant summer month in Altkalen, Germany, with temperature in the range of an average high of 22.7°C (72.9°F) and an average low of 13.3°C (55.9°F). July's weather records an average high-temperature of a still agreeable 22.7°C (72.9°F), showing little deviation from June. Weather in July »
Weather in August
August, the last month of the summer in Altkalen, is a warm month, with an average temperature fluctuating between 13.8°C (56.8°F) and 23.2°C (73.8°F). In Altkalen, the month of August registers the highest temperatures, averaging 23.2°C (73.8°F) at the peak and 13.8°C (56.8°F) at the lowest. Weather in August »
Weather in September
The first month of the autumn, September, is also an enjoyable month in Altkalen, Germany, with an average temperature ranging between min 10.9°C (51.6°F) and max 18.8°C (65.8°F). The advent of September brings a slight shift in average high-temperature, moving from a warm 23.2°C (73.8°F) in August to an enjoyable 18.8°C (65.8°F). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in Altkalen, Germany, with an average temperature varying between 7.2°C (45°F) and 13.3°C (55.9°F). With October's arrival, Altkalen's weather changes as the average high-temperature falls from 18.8°C (65.8°F) in September to a still refreshing 13.3°C (55.9°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Altkalen, Germany, with an average temperature varying between 3.5°C (38.3°F) and 8.1°C (46.6°F). Altkalen, Germany, in November undergoes a mild reduction in the average high-temperature, shifting from October's refreshing 13.3°C (55.9°F) to a frosty 8.1°C (46.6°F). Weather in November »
Weather in December
December, the first month of the winter in Altkalen, is still a cold month, with temperature in the range of an average low of 0.5°C (32.9°F) and an average high of 4.1°C (39.4°F). In December, the average high-temperature marginally drops from a frosty 8.1°C (46.6°F) in November to a cold 4.1°C (39.4°F). Weather in December »
Updated: Aug 20, 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
What month is the coldest?
January, noted for its average high-temperature of 2.4°C (36.3°F) and an average low-temperature of -1.1°C (30°F), is considered the coldest month.
How much does it rain?
Throughout the year, there are 165.6 rainfall days, and 405mm (15.94") of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, November and December.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 7.7 days and accumulates 48mm (1.89") of snow.
How many days does it snow?
Throughout the year, there are 25 snowfall days, and 164mm (6.46") of snow is accumulated.
What are the months with the lowest UV index?
The months with the lowest UV index are January and November, with an average maximum UV index of 1.
What is the driest month?
April is the month with the least rainfall. Rain falls for 11.8 days and accumulates 18mm (0.71") of precipitation.
When it does not snow in Altkalen?
In Altkalen, snow does not fall in May through October.
When are the longest days?
The month with the longest days in Altkalen is June, with an average of 17h and 0min of daylight.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 5.
What is the rainiest month?
The month with the most rainfall is July, when the rain falls for 17.8 days and typically aggregates up to 51mm (2.01") of precipitation.
What part of the year is the hottest?
August, with average temperatures reaching a high of 23.2°C (73.8°F) and a low of 13.8°C (56.8°F), is the warmest month.
What is the least humid month?
August is the least humid month, with an average relative humidity of 73%.
What month has the most sunshine?
With an average of 9.4h of sunshine, August has the most sunshine of the year in Altkalen.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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.
What is the most humid month?
The most humid month is December, with an average relative humidity of 89%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 7h and 30min of daylight.
What is the month with the least sunshine?
With an average of 2.9h of sunshine, December has the least sunshine of the year.
Average temperature
Altkalen, Germany
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (2.4°C).
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is January (-1.1°C).
Average pressure
Altkalen, Germany
- Average pressure in January:
1014.2mbar - Average pressure in February:
1014.1mbar - Average pressure in March:
1014.9mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1015.7mbar - Average pressure in June:
1014.7mbar
- Average pressure in July:
1013.7mbar - Average pressure in August:
1014.8mbar - Average pressure in September:
1016.2mbar - Average pressure in October:
1015.9mbar - Average pressure in November:
1012.5mbar - Average pressure in December:
1013.2mbar
The month with the highest atmospheric pressure is September (1016.2mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed
Altkalen, Germany
- Average wind speed in January:
17.5km/h - Average wind speed in February:
17.5km/h - Average wind speed in March:
16.1km/h - Average wind speed in April:
14.9km/h - Average wind speed in May:
14.3km/h - Average wind speed in June:
13.4km/h
- Average wind speed in July:
13.2km/h - Average wind speed in August:
12.6km/h - Average wind speed in September:
13.3km/h - Average wind speed in October:
14.5km/h - Average wind speed in November:
15.2km/h - Average wind speed in December:
18.2km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (12.6km/h).
Average humidity
Altkalen, Germany
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (73%).
Average rainfall
Altkalen, Germany
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days
Altkalen, Germany
- Average rainfall days in January:
11.6 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
13.2 days - Average rainfall days in April:
11.8 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
13.3 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
11.9 days - Average rainfall days in December:
13.9 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (9.3 days).
Average snowfall
Altkalen, Germany
The month with the highest snowfall is January (48mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Altkalen, Germany
- Average snowfall days in January:
7.7 days - Average snowfall days in February:
6.7 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0 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 days - Average snowfall days in November:
1 days - Average snowfall days in December:
5.5 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Altkalen, Germany
- Average daylight in January:
8h and 1min - Average daylight in February:
9h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 1min - Average daylight in May:
16h and 0min - Average daylight in June:
17h and 0min
- Average daylight in July:
16h and 3min - Average daylight in August:
14h and 5min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 3min - Average daylight in November:
8h and 4min - Average daylight in December:
7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 4min
- Average sunshine in July:
8h and 3min - Average sunshine in August:
9h and 2min - Average sunshine in September:
7h and 5min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 5min - Average sunshine in December:
2h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days
Altkalen, Germany
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
11 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
12.5 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
10.2 days - Average sunshine days in September:
13.6 days - Average sunshine days in October:
14 days - Average sunshine days in November:
13.8 days - Average sunshine days in December:
11.1 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is August (10.2 days).
Average UV index
Altkalen, Germany
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover
Altkalen, Germany
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility
Altkalen, Germany
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
