April 2021 Weather History in Vienna Austria

The data for this report comes from the Vienna International Airport. See all nearby weather stations

This report shows the past weather for Vienna, providing a weather history for April 2021. It features all historical weather data series we have available, including the Vienna temperature history for April 2021. You can drill down from year to month and even day level reports by clicking on the graphs.

Vienna Temperature History April 2021

Temperature history in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303020°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°FMarMay
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in April 2021 in Vienna

Hourly Temperature in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMayvery coldcoldcool
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in April 2021 in Vienna

Cloud Cover in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Snow Depth in April 2021 in Vienna

Snow Depth in April 2021 in Vienna181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300.0 in0.0 in0.2 in0.2 in0.4 in0.4 in0.6 in0.6 in0.8 in0.8 in1.0 in1.0 in1.2 in1.2 inMarMay
The daily measured snow depth, where available.

Observed Weather in April 2021 in Vienna

Observed Weather in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Thu, Apr 1 Showers in the VicinityVCSH
Fri, Apr 2 Showers of Light Rain-SHRA
Sat, Apr 3 Showers of Light Rain-SHRA
Sun, Apr 4 Showers of Rain and SnowSHRASN
Mon, Apr 5 Light Rain, Showers of Light Rain-RA, -SHRA
Tue, Apr 6 Showers of Heavy Snow, Showers of Snow, Showers of Light Snow, Showers of Light Rain, Showers in the Vicinity+SHSN, SHSN, -SHSN, -SHRA, VCSH
Wed, Apr 7 Thunderstorm in the Vicinity, Showers of Heavy Snow, Recent Snow, Showers of Snow, Showers of Light Snow, Showers of Light Snow and Small HailVCTS, +SHSN, RESN, SHSN, -SHSN, -SHSNGS
Thu, Apr 8 Showers of Light Snow, Showers in the Vicinity-SHSN, VCSH
Mon, Apr 12 Light Rain-RA
Tue, Apr 13 Light Snow, Light Rain and Snow, Rain and Snow, Rain, Recent Rain, Light Rain, Light Rain and Drizzle-SN, -RASN, RASN, RA, RERA, -RA, -RADZ
Wed, Apr 14 Showers of Light Rain and Snow, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Light Drizzle-SHRASN, -RA, -RADZ, -SHRA, -DZ
Thu, Apr 15 Showers of Light Snow-SHSN
Sun, Apr 18 Light Rain-RA
Mon, Apr 19 Light Rain, Showers of Light Rain, Light Drizzle, Showers in the Vicinity-RA, -SHRA, -DZ, VCSH
Tue, Apr 20 Recent Rain, Light Rain, Showers of Light RainRERA, -RA, -SHRA
Wed, Apr 21 Showers of Light Rain-SHRA
Thu, Apr 22 Recent Rain, Showers of Rain, Showers of Light RainRERA, SHRA, -SHRA
Fri, Apr 30 Light Rain-RA

Hours of Daylight and Twilight in April 2021 in Vienna

The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in April 2021 in Vienna

Sunrise & Sunset with Twilight and Daylight Saving Time in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMMarMay5:37 AM5:37 AMApr 308:06 PMApr 308:06 PM6:32 AM6:32 AMApr 17:24 PMApr 17:24 PM6:12 AM6:12 AMApr 117:39 PMApr 117:39 PM5:53 AM5:53 AMApr 217:53 PMApr 217:53 PM
The solar day over the course of April 2021. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Solar Elevation and Azimuth in April 2021 in Vienna

Solar Elevation and Azimuth in April 2021 in ViennaApr11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMMarMay00101020303040405001010202030404050
northeastsouthwest
Solar elevation and azimuth over the course of April 2021. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in April 2021 in Vienna

Moon Rise, Set & Phases in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayMar 288:49 PMMar 288:49 PMApr 124:31 AMApr 124:31 AMApr 275:32 AMApr 275:32 AM6:56 PM6:56 PM7:20 AM7:20 AM6:39 AM6:39 AM8:04 PM8:04 PM7:11 PM7:11 PM6:05 AM6:05 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.
Apr 2021IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
85%-8:37 AMWSW-3:53 AMS225,507 mi
2
75%12:32 AMESE9:14 AMSW-4:53 AMS227,649 mi
3
64%1:49 AMSE10:00 AMSW-5:55 AMS230,360 mi
4
50%2:55 AMSE10:58 AMSW-6:56 AMS233,367 mi
5
41%3:48 AMSE12:03 PMSW-7:56 AMS236,434 mi
6
30%4:30 AMSE1:14 PMWSW-8:52 AMS239,383 mi
7
21%5:01 AMESE2:26 PMWSW-9:43 AMS242,105 mi
8
13%5:27 AMESE3:37 PMWSW-10:31 AMS244,544 mi
9
7%5:47 AMESE4:46 PMWSW-11:15 AMS246,679 mi
10
3%6:06 AME5:53 PMW-11:57 AMS248,505 mi
11
0%6:22 AME6:59 PMW-12:38 PMS250,016 mi
12
0%6:39 AME8:04 PMWNW-1:19 PMS251,190 mi
13
2%6:57 AMENE9:10 PMWNW-1:59 PMS251,986 mi
14
5%7:16 AMENE10:16 PMWNW-2:42 PMS252,340 mi
15
10%7:39 AMENE11:22 PMWNW-3:26 PMS252,175 mi
16
17%8:07 AMNE--4:12 PMS251,410 mi
17
25%-12:25 AMNW8:42 AMNE5:01 PMS249,979 mi
18
34%-1:25 AMNW9:25 AMNE5:52 PMS247,849 mi
19
44%-2:18 AMNW10:19 AMNE6:43 PMS245,039 mi
20
50%-3:03 AMNW11:21 AMNE7:35 PMS241,635 mi
21
65%-3:40 AMNW12:31 PMENE8:26 PMS237,800 mi
22
76%-4:11 AMWNW1:46 PMENE9:16 PMS233,778 mi
23
85%-4:36 AMWNW3:04 PMENE10:06 PMS229,879 mi
24
92%-4:59 AMWNW4:25 PME10:56 PMS226,455 mi
25
98%-5:20 AMW5:47 PME11:47 PMS223,854 mi
26
99%-5:42 AMW7:11 PMESE--
27
100%-6:05 AMWSW8:38 PMESE12:40 AMS222,358 mi
28
99%-6:33 AMWSW10:05 PMESE1:36 AMS222,135 mi
29
95%-7:07 AMWSW11:29 PMSE2:36 AMS223,194 mi
30
88%-7:50 AMSW-3:40 AMS225,390 mi

Humidity Comfort Levels in April 2021 in Vienna

Humidity Comfort Levels in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in April 2021 in Vienna

Wind Speed in April 2021 in Vienna181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 2021 in Vienna

Hourly Wind Speed in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2021 in Vienna

Hourly Wind Direction in 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in April 2021 in Vienna

Atmospheric Pressure in April 2021 in Vienna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHg30.6 inHg30.6 inHgMarMay
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Vienna International Airport page.

See all nearby weather stations

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