In January, Prague receives the coldest weather in the whole year with the low temperature averages measuring in at a chilling 25°F (-4°C). High temperatures are also very chilly at 36°F (2°C). The precipitation average is the lowest out of the entire year at 20mm.
February receives slightly warmer temperatures. In spite of this, the average high temperature and average low temperatures remain very cold at 39°F (4°C) and 27°F (-3°C) respectively.
Prague Weather in March: The weather gets warmer in March with the average high temperature rising to 46°F (8°C). Low temperature averages also increase a handful to 32°F (0°C).
April sees high temperatures increase over 10 degrees to 57°F (14°C). The low temperature measures in at 39°F (4°C). The precipitation average is about 33mm.
In May, days are enjoyably sunny with a daily average of 9 hours of sunshine. The high temperature average and low temperature average range between 64°F (18°C) and 46°F (8°C).
June experiences an increase in temperature averages with the high temperature measuring in at 70°F (21°C). The low temperature is 52°F (11°C).
Prague Weather in July: The hottest month of the year in Prague is July with the average high temperature peaking at 73°F (23°C). This coincides with the highest daily sunlight average of the month – 11 hours per day. July also receives the highest precipitation rate of the year with about 69mm of rain. Low temperatures climb to 55°F (13°C).
In August, the average high temperature remains the same. On the other hand, the low temperature average decreases by a single degree to 54°F (12°C) making this month the second warmest of the year.
September receives much cooler weather with the average high temperature decreasing quickly to 66°F (19°C). The average low temperature also sees a significant decrease to 48°F (9°C).
In October, Prague has relatively dryer weather with the precipitation rate barely reaching 24mm. High temperatures decrease quickly again for this month at 55°F (13°C). Low temperatures also see a drop to 41°F (5°C).
Prague Weather in November: Things start to get chilly in November as the average high and average low temperatures sink further to 43°F (6°C) and 34°F (1°C) respectively.
December sees very little daylight with each day averaging about 3 hours of sunlight. This coincides with the bone chilling high temperatures of 36°F (2°C) and much colder low temperatures of 28°F (-2°C).
The best time to visit Prague by far is in the spring months of March through May and the early autumn month of September. The climate is the best during this time along with a low influx of tourists. For a festive vacation, visiting during December is ideal as there is a fair amount of snow at a decent and mild temperature. To enjoy lower and more affordable room rates, the best times to visit are March, April and September.
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