ClimateForecastDecemberJanuary >>

Mělník Climate by Month

The climate in Mělník is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It receives a reasonable amount of rain/snowfall. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Mělník, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 26°C in August. In January, the coolest month of the year, temperatures drop to a chilly 4°C. At night, expect cooler temperatures, averaging -2°C during this month.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Mělník receives a reasonable amount of rain/snowfall, with an annual precipitation of 661 mm. Mělník experiences moderate seasonal variation in rainfall, with monthly averages ranging from 80 mm in July, the wettest month, and 40 mm in February, the driest month.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Mělník can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.6 hours of sunlight per day.

Monthly hours of sunshine

Data from: Prague, Czech Republic (39 KM, 24 Miles).

Daily hours of sunshine

Data from: Prague, Czech Republic (39 KM, 24 Miles).

The best time of year to visit Mělník in Czech Republic

During the months of May, June, July and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in MÄ›lník?
    August has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in MÄ›lník?
    The coldest month is January with an average maximum temperature of 4°C.
  • Which is the wettest month in MÄ›lník?
    July tops the wettest month list with 80 mm of rainfall.
  • Which is the driest month in MÄ›lník?
    February is the driest month with 40 mm of precipitation.
  • Which is the sunniest month in MÄ›lník?
    July is the sunniest month with an average of 226 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Mělník

    Fri   Dec 13
    1°C | -1°C
    SE 14 km/h
    overcast and no rain

    overcast and no rain

    Sat   Dec 14
    3°C | 0°C
    NW 18 km/h
    broken clouds and no rain

    broken clouds and no rain

    Sun   Dec 15
    4°C | 0°C
    W 25 km/h
    broken clouds and no rain

    broken clouds and no rain