Temperature in Aargau in January

Daytime highs, nighttime lows and the warmest cities in Aargau, Switzerland this January.

Aargau, Switzerland, a region in Switzerland, experiences maximum daytime temperatures in January ranging from 0°C (32°F) in Blankenburg to 5°C (41°F) in Rheinfelden. Nighttime temperatures generally drop to -1°C (30°F) in Rheinfelden and -9°C (16°F) in Blankenburg. January is part of the winter season On average, it is one of the coldest months of the year.

What is the temperature of the different cities in Aargau, Switzerland in January?

To get a sense of January's typical temperatures in the key spots of Aargau, explore the map below. Click on a point for an in-depth look.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

See also: Aargau weather by month.

Best Places to Visit in Aargau in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Aargau.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Aargau temperatures in January: frequently asked questions

How hot does it get in Aargau, Switzerland in January?

Baden averages a daytime high of 5°C (41°F) in January, which is low for Aargau, Switzerland.

How cold does it get at night in Aargau, Switzerland in January?

Baden sees nighttime lows close to -1°C (30°F) in January.

What is the warmest city in January in Aargau, Switzerland?

According to our recent database analysis, Rheinfelden is the warmest city. It experiences an average maximum daytime temperature of approximately 5°C (41°F) and rarely drops below -1°C (30°F) during the night.

What is the coldest city in January in Aargau, Switzerland?

The coldest city in January in Aargau, Switzerland is Blankenburg when we check our database. The maximum daytime temperatures are around 0°C (32°F) and minimum nighttime temperatures fall around -9°C (16°F).

How much sun does Aargau, Switzerland get in January?

Baden experiences limited sunny days, amounting to roughly 61 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

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.

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