April weather forecast
Sinaia, Romania

With the arrival of April, spring officially begins in Sinaia, evident by the significant warming trend. The days start to get noticeably warmer and longer, contrasting sharply with the cooler March. An increase in rainfall is observed; with totals of 74mm (2.91"), April begins the season of heavier precipitation that continues till the fall. The pleasant sunshine and slighter chilly weather, unique to April, offers a myriad of opportunities for outdoor activities. Looking towards May, expect a further rise in temperature and longer sunshine hours.

Temperature

Noticing a change, the average high-temperature during April moves from March's cold 4°C (39.2°F) to a chilly 9°C (48.2°F). During the month of April, Sinaia experiences a steady low-temperature average of -1°C (30.2°F).

Rainfall

In Sinaia, during April, the rain falls for 16 days and regularly aggregates up to 74mm (2.91") of precipitation. In Sinaia, during the entire year, the rain falls for 178 days and collects up to 939mm (36.97") of precipitation.

Daylight

The average length of the day in April is 13h and 32min.
On the first day of April, sunrise is at 06:57 and sunset at 19:45. On the last day of the month, sunrise is at 06:06 and sunset at 20:23 EEST.

Sunshine

In April, the average sunshine is 5h.

UV index

The average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.
Note: A daily high UV index of 5 in April leads to these guidelines:
Undertake protective steps - Preventing sun damage is advised. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.