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Weather in January in Aargau

Thinking about venturing to Aargau this January and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What is the weather like in Aargau in January?

Aargau is a region in Switzerland. January in Aargau generally has temperatures that range from very cold to cold, with precipitation levels ranging from moderate to high. January is a winter month.

Temperatures

During the day the temperature is very cold in Blankenburg at -0°C and cold in Rheinfelden at 5°C. As night falls, temperatures generally drop to -1°C in Rheinfelden and -9°C in Blankenburg. On average, January is the coldest month of the year in Aargau. So be prepared and make sure to pack winter cloths.

To learn more about the conditions in specific areas of Aargau, check out the map below.

Precipitation

In January, precipitation varies across different areas. From moderate snow/rainfall in Baden with an average of 84 mm to high snow/rainfall in Blankenburg with 142 mm.

Average sunshine

The city Baden usually sees around 61 hours of sunlight, indicating fewer sunny days.

For more details on the yearly climate, visit our Aargau climate page.

Where to go in Aargau in January

Find more information for the most popular destinations in the Aargau on the map below. Click on a destination dot for more details.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Switzerland, check out our Aargau's climate page.

Popular destinations

What is the weather like in January for the 5 most popular destinations in Aargau?

Baden

In January Baden generally has low temperatures with maximum daytime temperatures around 5°C, minimum nighttime temperatures around -1°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Baden
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
6°C 
1,705 hours 
1289 mm 
181 days 
5°C 
-1°C 
61 hours 
84 mm 
15 days 
poor 
7°C 
-1°C 
88 hours 
80 mm 
14 days 
poor 
Climate in Baden

Aarau

In January Aarau generally has low temperatures with maximum daytime temperatures around 5°C, minimum nighttime temperatures around -1°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Aarau
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
6°C 
1,701 hours 
1472 mm 
181 days 
5°C 
-1°C 
63 hours 
96 mm 
15 days 
poor 
6°C 
-1°C 
88 hours 
91 mm 
14 days 
poor 
Climate in Aarau

Bad Zurzach

In January Bad Zurzach generally has low temperatures with maximum daytime temperatures around 5°C, minimum nighttime temperatures around -2°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Bad Zurzach
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
6°C 
1,705 hours 
1281 mm 
182 days 
5°C 
-2°C 
61 hours 
89 mm 
15 days 
poor 
6°C 
-1°C 
88 hours 
84 mm 
14 days 
poor 
Climate in Bad Zurzach

Rheinfelden

In January Rheinfelden generally has low temperatures with maximum daytime temperatures around 5°C, minimum nighttime temperatures around -1°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Rheinfelden
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
6°C 
1,701 hours 
1274 mm 
182 days 
5°C 
-1°C 
63 hours 
91 mm 
15 days 
poor 
7°C 
-1°C 
88 hours 
86 mm 
14 days 
poor 
Climate in Rheinfelden

Beinwil

In January Beinwil generally has low temperatures with maximum daytime temperatures around 5°C, minimum nighttime temperatures around -1°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Beinwil
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   Annual Annual
<<  
15°C 
6°C 
1,705 hours 
1539 mm 
183 days 
5°C 
-1°C 
61 hours 
95 mm 
15 days 
poor 
7°C 
-1°C 
88 hours 
95 mm 
14 days 
poor 
Climate in Beinwil

Is your destination not in the list? Have a look at other destinations in Aargau, in Switzerland.

Is January the best time to visit Aargau?

Given the typically poor weather conditions in Baden, January may not be the ideal time to visit Aargau.

Generally speaking, May, June, July, August and September provide pleasant weather in Baden. The weather in January, February, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Aargau.

Weather and climate has detailed information for every country in the world. Are you going to Switzerland? Get detailed historical weather averages for many cities in Switzerland.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.