Vilnius
Lithuania
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Vilnius, Lithuania

A view of the Neris River passing through the city of Vilnius in Lithuania
A view of the Neris River passing through the city of Vilnius in Lithuania
April is a fresh spring month in Vilnius, Lithuania, with average temperature varying between 1.6°C (34.9°F) and 10.7°C (51.3°F).

Temperature

In Vilnius, the average high-temperature increases, from a wintry 3.3°C (37.9°F) in March, to a cool 10.7°C (51.3°F). The average low-temperature, in April, is 1.6°C (34.9°F).

Humidity

The least humid month in Vilnius is April, with an average relative humidity of 65.5%.

Rainfall

In Vilnius, during 10.2 rainfall days, 46.2mm (1.8") of precipitation is typically accumulated. In Vilnius, during the entire year, the rain falls for 174.9 days and collects up to 653.8mm (25.7") of precipitation.

Daylight

In April, the average length of the day is 14.1h.

Sunshine

In Vilnius, the average sunshine in April is 5.5h.

UV index

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
The daily maximum UV index of 3 interpret into the following advice:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in April in Vilnius?

In Vilnius, Lithuania, in April, the average high-temperature is 10.7°C (51.3°F), and the average low-temperature is 1.6°C (34.9°F).

What is the least humid month in Vilnius?

With an average relative humidity of 65.5%, April is the least humid month in Vilnius.

What is the average humidity in April in Vilnius?

The average relative humidity in April in Vilnius is 65.5%.

How many days does it rain in April in Vilnius?

In Vilnius, in April, during 10.2 rainfall days, 46.2mm (1.8") of precipitation is typically accumulated.

What is the average length of the day in April in Vilnius?

In April, the average length of the day in Vilnius is 14.1h.

How long on average sun shines in April in Vilnius?

In April, the average sunshine in Vilnius is 5.5h.

What is the UV index intensity in April in Vilnius?

The average daily maximum UV index in April in Vilnius is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in April - Vilnius, Lithuania
  • Average high temperature in April: 10.7°C

The warmest month (with the highest average high temperature) is July (22.1°C).
The month with the lowest average high temperature is January (-3.5°C).

  • Average low temperature in April: 1.6°C

The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-8.7°C).

Average humidity in April - Vilnius, Lithuania
  • Average humidity in April: 65.5%

The month with the highest relative humidity is November (90%).
The month with the lowest relative humidity is April (65.5%).

Average rainfall in April - Vilnius, Lithuania
  • Average rainfall in April: 46.2mm

The wettest month (with the highest rainfall) is July (79.3mm).
The driest month (with the lowest rainfall) is February (34.4mm).

Average rainfall days in April - Vilnius, Lithuania
  • Average rainfall days in April: 10.2 days

The month with the highest number of rainy days is January (21.7 days).
The month with the lowest number of rainy days is September (9.7 days).

Average daylight in April / Average sunshine in April - Vilnius, Lithuania
  • Average daylight in April: 14.1h

The month with the longest days is June (Average daylight: 17.2h).
The month with shortest days is December (Average daylight: 7.3h).

  • Average sunshine in April: 5.5h

The month with most sunshine is May (Average sunshine: 7.8h).
The month with least sunshine is December (Average sunshine: 0.8h).

Average UV index in April - Vilnius, Lithuania
  • Average UV index in April: 3

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January and December (UV index 0).