Vienna weather in April
In April, Vienna has an average high of 17 °C62 °F and an average low of 5 °C42 °F, with about 41 mm1.6 in of precipitation. It is the 6th warmest month of the year and ranks 11th for precipitation.
How April compares with other months
Compared with March, April is 5.6 °C10.1 °F warmer on average. Compared with May, April is 4.7 °C8.4 °F cooler on average and drier by 44 mm1.7 in. Daylight lasts about 13.6 hours around the middle of the month. Average relative humidity is 72% and the average cloud amount 58%.
Is April a good time to visit Vienna?
April is not among the most comfortable months by our comfort score: it is cool (average high 17 °C62 °F). The most comfortable months in Vienna are May–September.
What to wear in April
For Vienna in April, pack long sleeves, a sweater and a medium jacket and an extra layer for the cooler mornings and evenings.
April in nearby places
| Place | High °C°F | Low °C°F | Precip. mmin |
|---|---|---|---|
| Vienna | 1762 | 542 | 411.6 |
| Bratislava | 1762 | 542 | 351.4 |
| Győr | 1763 | 642 | 331.3 |
| Brno | 1661 | 439 | 341.3 |
| Graz | 1661 | 541 | 522.0 |
| Linz | 1660 | 540 | 481.9 |
| Székesfehérvár | 1763 | 643 | 341.3 |
| Žilina | 1559 | 439 | 491.9 |
| Budapest | 1864 | 642 | 351.4 |
Nearby places that are more than 1 °C1.8 °F cooler: Brno and Žilina.
Other months in Vienna
- January3 °C37 °F / −4 °C26 °F
- February5 °C41 °F / −3 °C27 °F
- March10 °C51 °F / 1 °C33 °F
- April17 °C62 °F / 5 °C42 °F
- May21 °C70 °F / 10 °C51 °F
- June26 °C78 °F / 15 °C58 °F
- July28 °C82 °F / 17 °C62 °F
- August27 °C81 °F / 16 °C61 °F
- September22 °C71 °F / 11 °C52 °F
- October16 °C60 °F / 6 °C43 °F
- November9 °C49 °F / 2 °C36 °F
- December4 °C39 °F / −2 °C28 °F
Frequently asked questions
How warm is Vienna in April?
In April the average high in Vienna is 17 °C (62 °F) and the average low is 5 °C (42 °F).
Does it rain a lot in Vienna in April?
On average about 41 mm (1.6 in) of precipitation falls in April; it ranks 11th of the 12 months.
Is April the warmest month in Vienna?
No. The warmest month in Vienna is July, with an average high of 28 °C (82 °F). The coldest month is January, with an average low of -4 °C (26 °F).
How long is the day in Vienna in April?
In the middle of April the day in Vienna lasts about 13.6 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Vienna in April?
The average relative humidity in April is about 72%. This is a long-term average for the whole day.
How cloudy is Vienna in April?
On average about 58% of the sky is covered by cloud in April. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.
The grid cell’s average elevation is 373 m, while Vienna lies at about 171 m. Temperatures on this page were therefore adjusted by +1.3 °C2.4 °F using the standard lapse rate of 6.5 °C per 1,000 m.