April weather forecast
Warsaw, Poland

Warsaw enlivens in April as spring establishes its stronghold over the city's climate. The flora breaks into a riot of colors with blooming flowers punctuating the landscape. Temperatures vary notably from a mild 3.1°C (37.6°F) at night to a comfortable 13.1°C (55.6°F) by day, effectively quelling the winter chill. Prolonged daylight hours invite locals and visitors to outdoor activities to enjoy the sprouting beauty. The blend of sunshine and mild temperatures accentuates the city's attractiveness during this time.

Temperature

As Warsaw, Poland, transitions into April, the average high-temperature shows a change, moving from a chilly 6.8°C (44.2°F) in March to a mild 13.1°C (55.6°F). Warsaw anticipates an average minimum temperature of 3.1°C (37.6°F) in the month of April.

Rainfall

In April, in Warsaw, the rain falls for 12 days. Throughout April, 34mm (1.34") of precipitation is accumulated. In Warsaw, during the entire year, the rain falls for 159 days and collects up to 532mm (20.94") of precipitation.

Daylight

In Warsaw, the average length of the day in April is 13h and 56min.
On the first day of the month, sunrise is at 06:09 and sunset at 19:10. On the last day of April, in Warsaw, sunrise is at 05:06 and sunset at 20:00 CEST.

Sunshine

In Warsaw, the average sunshine in April is 5h.

UV index

In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 4 during April translates into the following guidance:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.