May 2018 Weather History in Bologna Italy

The data for this report comes from the Bologna Guglielmo Marconi Airport. See all nearby weather stations

This report shows the past weather for Bologna, providing a weather history for May 2018. It features all historical weather data series we have available, including the Bologna temperature history for May 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

Bologna Temperature History May 2018

Temperature history in May 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313140°F40°F45°F45°F50°F50°F55°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°FAprJun
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 May 2018 in Bologna

Hourly Temperature in May 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJuncoldcoolcomfortablewarm
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 May 2018 in Bologna

Cloud Cover in May 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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.

Observed Weather in May 2018 in Bologna

Observed Weather in May 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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
Tue, May 1 Rain, Recent Rain, Light Rain, Light DrizzleRA, RERA, -RA, -DZ
Wed, May 2 Heavy Rain, Rain, Recent Rain, Light Rain, Drizzle, Recent Drizzle, Mist+RA, RA, RERA, -RA, DZ, REDZ, BR
Thu, May 3 Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light Rain, Light Drizzle, MistRESHRA, SHRA, -RA, -SHRA, -DZ, BR
Fri, May 4 Light Rain, Mist, Showers in the Vicinity-RA, BR, VCSH
Sat, May 5 Recent Thunderstorm with Rain, Thunderstorm in the Vicinity, Thunderstorm with RainRETSRA, VCTS, TSRA
Mon, May 7 Light Rain-RA
Tue, May 8 Thunderstorm in the Vicinity, Rain, Recent Rain, Light RainVCTS, RA, RERA, -RA
Thu, May 10 Light Rain, Light Drizzle, Mist-RA, -DZ, BR
Fri, May 11 Light Rain-RA
Sat, May 12 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Light Rain, Showers in the VicinityRETS, TS, VCTS, -RA, VCSH
Mon, May 14 Thunderstorm with Light Rain, Light Rain, Light Drizzle-TSRA, -RA, -DZ
Wed, May 16 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Showers in the VicinityRETS, TS, VCTS, -TSRA, VCSH
Thu, May 17 Recent Thunderstorm, Thunderstorm in the VicinityRETS, VCTS
Tue, May 22 Heavy Rain, Rain, Recent Rain, Light Rain, Mist+RA, RA, RERA, -RA, BR
Wed, May 23 Recent Thunderstorm with Rain, Thunderstorm with Rain, Light Rain, Mist, Showers in the VicinityRETSRA, TSRA, -RA, BR, VCSH
Mon, May 28 Light Rain, Showers in the Vicinity-RA, VCSH
Tue, May 29 Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Rain, Light Rain, Mist, Showers in the VicinityRETSRA, TS, VCTS, TSRA, -RA, BR, VCSH
Wed, May 30 Light Rain-RA

Hours of Daylight and Twilight in May 2018 in Bologna

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 in May 2018 in Bologna

The solar day over the course of May 2018. 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 May 2018 in Bologna

Solar Elevation and Azimuth in May 2018 in BolognaMay112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMAprJun00101020203030404050506060001010202030304040505060
northeastsouthwest
Solar elevation and azimuth over the course of May 2018. 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 May 2018 in Bologna

Moon Rise, Set & Phases in May 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAprJunApr 302:59 AMApr 302:59 AMMay 151:48 PMMay 151:48 PMMay 294:20 PMMay 294:20 PM7:39 PM7:39 PM6:43 AM6:43 AM6:06 AM6:06 AM8:33 PM8:33 PM8:36 PM8:36 PM6:24 AM6:24 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.
May 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
99%-7:14 AMWSW9:46 PMESE1:59 AMS244,182 mi
2
96%-7:49 AMWSW10:46 PMESE2:48 AMS246,444 mi
3
91%-8:28 AMWSW11:42 PMESE3:37 AMS248,454 mi
4
85%-9:11 AMWSW-4:26 AMS250,037 mi
5
77%12:33 AMESE9:59 AMWSW-5:16 AMS251,034 mi
6
68%1:19 AMESE10:51 AMWSW-6:05 AMS251,312 mi
7
59%2:00 AMESE11:47 AMWSW-6:53 AMS250,787 mi
8
50%2:36 AMESE12:45 PMWSW-7:40 AMS249,435 mi
9
39%3:08 AMESE1:46 PMWSW-8:26 AMS247,302 mi
10
29%3:38 AMESE2:48 PMW-9:12 AMS244,501 mi
11
20%4:06 AME3:52 PMW-9:58 AMS241,217 mi
12
12%4:33 AME4:59 PMW-10:44 AMS237,692 mi
13
6%5:01 AME6:08 PMW-11:32 AMS234,211 mi
14
2%5:32 AMENE7:20 PMWNW-12:23 PMS231,072 mi
15
0%6:06 AMENE8:33 PMWNW-1:16 PMS228,548 mi
16
1%6:46 AMENE9:45 PMWNW-2:13 PMS226,850 mi
17
6%7:32 AMENE10:55 PMWNW-3:12 PMS226,084 mi
18
13%8:27 AMENE11:58 PMWNW-4:12 PMS226,245 mi
19
22%9:29 AMENE--5:12 PMS227,222 mi
20
33%-12:52 AMWNW10:37 AMENE6:10 PMS228,837 mi
21
45%-1:39 AMWNW11:47 AMENE7:06 PMS230,886 mi
22
50%-2:17 AMWNW12:58 PMENE7:58 PMS233,182 mi
23
68%-2:51 AMWNW2:08 PME8:47 PMS235,578 mi
24
78%-3:21 AMW3:16 PME9:35 PMS237,975 mi
25
86%-3:49 AMW4:23 PME10:21 PMS240,312 mi
26
93%-4:17 AMW5:28 PME11:07 PMS242,559 mi
27
97%-4:45 AMWSW6:32 PMESE11:54 PMS244,690 mi
28
99%-5:15 AMWSW7:35 PMESE--
29
100%-5:48 AMWSW8:36 PMESE12:42 AMS246,672 mi
30
100%-6:24 AMWSW9:34 PMESE1:30 AMS248,455 mi
31
98%-7:06 AMWSW10:27 PMESE2:20 AMS249,961 mi

Humidity Comfort Levels in May 2018 in Bologna

Humidity Comfort Levels in May 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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 May 2018 in Bologna

Wind Speed in May 2018 in Bologna1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mphAprJun
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in May 2018 in Bologna

Hourly Wind Speed in May 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
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 2018 in Bologna

Hourly Wind Direction in 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAprJun
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in May 2018 in Bologna

Atmospheric Pressure in May 2018 in Bologna18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHgAprJun
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 Bologna Guglielmo Marconi Airport page.

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