April weather forecast
Cluj-Napoca, Romania

April's weather heralds the true arrival of spring in Cluj-Napoca. The chances of snowfall drop dramatically to 13mm (0.51"), indicating winter's retreat. Average high temperatures climb to a comfortable 15°C (59°F), a noticeable increase from last month. Rainfall, however, spikes to 48mm (1.89") over nine days, suggesting an upswing in Romania's rainy season. The escalating UV index and increased daylight denote a trend towards sunnier, longer days, perfect for exploring the blossoming cityscapes.

Temperature

As Cluj-Napoca, Romania, enters April, the average high-temperature increases from the a chilly 9.9°C (49.8°F) of March to a mild 15°C (59°F). Throughout the month of April, the nighttime temperature in Cluj-Napoca dips to an average of 3.9°C (39°F).

Rainfall

In April, the rain falls for 9 days. Throughout April, 48mm (1.89") of precipitation is accumulated. In Cluj-Napoca, Romania, during the entire year, the rain falls for 91 days and collects up to 548mm (21.57") of precipitation.

Snowfall

January through April, October through December are months with snowfall in Cluj-Napoca. April is the last month it regularly snows in Cluj-Napoca. Throughout April, Cluj-Napoca aggregates 13mm (0.51") of snow. Throughout the year, 335mm (13.19") of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 37min.
On the first day of April, sunrise is at 07:03 and sunset at 19:54. On the last day of the month, sunrise is at 06:11 and sunset at 20:34 EEST.

Sunshine

In Cluj-Napoca, the average sunshine in April is 5.8h.

UV index

In Cluj-Napoca, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In April, the maximum UV index of 5 suggests this advice:
Adopt protective measures - It is advised to guard against sun damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.