If you plan to visit Prague in January, the weather is typically alright, with an average high temperature of +2°C during the day and approximately 2 sunny days. Expect some snowy, though, as there are typically 9 snowy days in the month and around 33 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flightsin one click on Avionero.
Good to know:
January is usually the coldest month of the year in Prague;
Average weather
☀️
+2°C
Avg. max. temperature
-27°C
Min.
+16°C
Max.
33 mm
Total precipitation
83%
Avg. humidity
4 m/s
Avg. wind
2 ☀️
Sunny Days
12 ⛅️
Cloudy
7 🌦
Rainy
Our opinion: Prague has OK weather in January.
Average temperature in Prague in January
Here are the expected maximum, average and minimum temperatures in Prague for January based on the historical data.
Last Year
Historical Data
Going from a maximum of +16°C during the day to a minimum of -4°C during the night, the temperature in January averages around +6°C.
The average maximum temperature goes down 60% by the end of the month, compared with the beginning of the month, from +16°C to +4°C.
Is Prague warm or cold in January?
Prague is typically cool in January.
Maximum temperatures go down compared to the previous month from +3°C to +2°C. The minimum temperature also goes down from -1°C to -3°C.
Pack a sweater and a jacket as there will be cooler temperatures.
January is the coldest month in Prague, here is the comparison with other months:
Climate in Prague in January
Prague weather looks like this, on average, in January and the surrounding months.
December
January
February
Avg. temperature
+3°C
+2°C
+4°C
Min. temperature
-23°C
-27°C
-23°C
Max. temperature
+17°C
+16°C
+19°C
Rainfall
33 mm
33 mm
21 mm
Wind
4 m/s
4 m/s
4 m/s
Humidity
84%
83%
79%
Air pressure
1017 HPa
1017 HPa
1017 HPa
Sunny days
2
2
4
Cloudy days
12
12
10
Rainy days
9
7
7
Snowy days
8
9
7
January weather is still as ok as in December.It’s getting colder in January. From +3°C in the day, the average maximum temperature lowers to +2°C.The rainfall amount in January stays the same as in the previous month with a 33 mm of total precipitation.It feels drier, as humidity decreases from 84% to 83%.The average wind speed doesn’t change much during January, staying around 4 m/s.The amount of sunny days stay about the same, averaging 2 sunny days during the month.
February brings much the same weather, it remains ok.
Wind speed in Prague in January based on historical data.
Last Year
Historical Data
The average wind speed is 5 m/s getting up to 10 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Prague is gradually increasing during January, going from 5 m/s to 8 m/s over the course of the month.
Rain
Amount of rainfall in mm during January in Prague based on historical data.
Last Year
Historical Data
Typically, there is a 52% chance of rain on an average day in January, with total rainfall of approximately 34 mm. The maximum amount of rainfall per day is around 6 mm, which is considered light rain.January is a pretty wet month with over 16 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how January is compared with other months in the amount of precipitation, total mm:
Prague wettest month is July, where a typical day has a 45% chance of precipitation and 98 mm of rainfall per day. February, on the other hand, is the driest month with a mere 24% chance of precipitation and 21 mm of rainfall per day.
Snow
Amount of snow in mm during January in Prague based on historical data.
Last Year
Historical Data
Typically, there is a 6% chance of snow on an average day in January, with a total monthly snowfall of approximately 14 mm.
January is one of the snowiest months in Prague.
Here’s how January is compared with other months in the amount of snow, total mm:
How was the weather last January in Prague?
This is the weather in Prague in January 2023:
1 January
☁️
+16°C
2 January
☁️
+12°C
3 January
☁️
+10°C
4 January
☀️
+10°C
5 January
🌧️
+12°C
6 January
☁️
+11°C
7 January
☁️
+10°C
8 January
🌫️
+5°C
9 January
☁️
+8°C
10 January
☁️
+7°C
11 January
☁️
+8°C
12 January
🌧️
+9°C
13 January
🌧️
+11°C
14 January
☁️
+8°C
15 January
🌧️
+11°C
16 January
☀️
+7°C
17 January
☁️
+5°C
18 January
🌨️
+3°C
19 January
☁️
+1°C
20 January
☁️
+1°C
21 January
🌨️
0°C
22 January
🌫️
+1°C
23 January
🌧️
+2°C
24 January
🌧️
+2°C
25 January
🌫️
+2°C
26 January
🌫️
0°C
27 January
☁️
0°C
28 January
☁️
0°C
29 January
☁️
-1°C
30 January
☁️
+5°C
31 January
🌧️
+4°C
In January 2023 Prague had 2 sunny days, 16 cloudy days, and 7 rainy days. The average maximum temperature was +6°C, with an absolute maximum of +16°C and a minimum of -1°C. The average humidity was 79%, with a maximum of 96% and a minimum of 48%. The average wind speed was 5 m/s, with a maximum of 13 m/s and a minimum of 1 m/s.
Are you planning a trip in January?
Climate Change over Years
This is how Prague climate have been changing during last 43 years period.
The climate in Prague in January has not changed much over the last 43 years.
The average temperature was the lowest in 1996 (+11°C) and the highest in 2018 (+16°C). The driest year was 1982 with only 345 mm of rainfall, and the wettest year was 2019 with 1671 mm.
FAQ
Frequently asked questions about the weather in Prague in January:
Is January a good time to visit Prague?
It’s always a good time to visit Prague, but the weather is changeable in January, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Prague in January?
Not really, January is not the best time to sunbathe, unless you visit a local solarium.
Is Prague rainy in January?
Prague is usually dry in January. Plan your packing around outdoor activities and exploring.
Is it sunny in Prague in January?
Usually, it’s not very sunny in Prague in January, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in Czech Republic
Check out the weather for other cities in Czech Republic.
For this page, we’ve looked at the typical weather in Prague, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.