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Average Monthly Sunshine in Roztoky

The graphs on this page shows the average number of hours per month and per day that Roztoky receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine


If you're visiting Roztoky, timing is key. In July, you can enjoy up to 226 hours of sunshine, while the shorter days of December provide just 47 hours. The total annual amount of sun is 1672 hours.

Daily hours of sunshine


For those who appreciate different seasons, Roztoky serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.5 hours of sunshine daily, and embrace the darker days in December, offering only 1.6 hours of daily sunlight.

Roztoky’s total hours of sunshine compared to other major cities

Roztoky enjoys an average of 1672 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

In contrast, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.

In Shanghai, China, the annual average sunshine is 1780 hours, with cloudier weather in summer.

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

Other climate information

July, Roztoky’s wettest month, receives 75 mm of rainfall and has a maximum daytime temperature of 26°C. During the driest month February you can expect a temperature of 5°C.

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Roztoky Precipitation page.


Forecast: is it sunny in Roztoky?

Mon   Jan 06
5°C | 0°C
SE 4 m/s
0.4 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Tue   Jan 07
6°C | 2°C
SW 7 m/s
0.6 mm
partly cloudy and slight rain

partly cloudy and slight rain

Wed   Jan 08
3°C | -1°C
SW 6 m/s
0.7 mm
overcast and  chance of rain

overcast and chance of rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Roztoky.

Our site offers climate and forecast data for every country in the world. Are you going to Czech Republic? On this website you can find historical weather averages for many cities in Czech Republic. 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.