December weather forecastAltersbach, Germany

The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (1°C).

Average low temperature in December: -1.4°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 (-3.3°C).

Average pressure in December
Altersbach, Germany

Average pressure in December: 1017.8mbar

The months with the highest atmospheric pressure are September and October (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).

Average wind speed in December
Altersbach, Germany

Average wind speed in December: 13.6km/h

The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (9km/h).

Average humidity in December
Altersbach, Germany

Average humidity in December: 90%

The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April and August (74%).

Average rainfall in December
Altersbach, Germany

Average rainfall in December: 47mm

The wettest month (with the highest rainfall) is June (55mm).
The driest month (with the least rainfall) is April (26mm).

Average rainfall days in December
Altersbach, Germany

Average rainfall days in December: 11 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (7.8 days).

Average snowfall in December
Altersbach, Germany

Average snowfall in December: 121mm

The month with the highest snowfall is January (151mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Altersbach, Germany

Average snowfall days in December: 12 days

The month with the highest number of snowfall days is January (15.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Altersbach, Germany

Average daylight in December: 8h and 6min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

Average sunshine in December: 2h and 48min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

Average sunshine days in December
Altersbach, Germany

Average sunshine days in December: 9.7 days

The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is December (9.7 days).

Average UV index in December
Altersbach, Germany

Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).

Average cloud cover in December
Altersbach, Germany

Average cloud cover in December: 73

The month with the most cloud cover is December (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in December
Altersbach, Germany

Average visibility in December: 7km

The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, October and December (7km).