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September 2024 Weather History in Köln North Rhine-Westphalia, Germany

The data for this report comes from the Cologne Bonn Airport. See all nearby weather stations

This report shows the past weather for Köln, providing a weather history for September 2024. It features all historical weather data series we have available, including the Köln temperature history for September 2024. You can drill down from year to month and even day level reports by clicking on the graphs.

Köln Temperature History September 2024

History:2025JFMAMJJASepOND202320222021
Temperature history in September 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303030°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FAugOct
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 September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Hourly Temperature in September 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctcoldcoolwarmhotcomfortable
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 September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Cloud Cover in September 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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.
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Observed Weather in September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Observed Weather in September 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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
Mon, Sep 2 Recent Thunderstorm with Hail, Thunderstorm in the Vicinity, Thunderstorm with Heavy Hail and Rain, Showers of Light Rain, MistRETSGR, VCTS, +TSGRRA, -SHRA, BR
Tue, Sep 3 Recent Showers of Rain, Showers of Light Rain, Mist, Showers in the VicinityRESHRA, -SHRA, BR, VCSH
Wed, Sep 4 Heavy Rain, Showers of Heavy Rain, Rain, Recent Rain, Light Rain, Light Drizzle, Mist+RA, +SHRA, RA, RERA, -RA, -DZ, BR
Thu, Sep 5 Fog, Mist, Showers in the VicinityFG, BR, VCSH
Fri, Sep 6 Mist, Showers in the VicinityBR, VCSH
Sun, Sep 8 Recent Showers of Rain, Showers of Rain, Light Rain, Showers of Light RainRESHRA, SHRA, -RA, -SHRA
Mon, Sep 9 Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Mist, Showers in the VicinityRERA, RESHRA, SHRA, -RA, -RADZ, -SHRA, BR, VCSH
Tue, Sep 10 Recent Rain, Light Rain, Light Rain and Drizzle, Light DrizzleRERA, -RA, -RADZ, -DZ
Wed, Sep 11 Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Light Drizzle, Mist, Showers in the VicinityRA, RERA, RESHRA, SHRA, -RA, -RADZ, -SHRA, -DZ, BR, VCSH
Thu, Sep 12 Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Patches of Fog, Showers in the VicinityRERA, RESHRA, SHRA, -RA, -RADZ, -SHRA, BCFG, VCSH
Fri, Sep 13 Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Fog, Mist, Patches of Fog, Showers in the VicinityRESHRA, SHRA, -SHRA, FG, BR, BCFG, VCSH
Wed, Sep 18 Mist, Patches of FogBR, BCFG
Thu, Sep 19 Recent Thunderstorm with Hail, Thunderstorm in the Vicinity, Showers of Light Rain, Showers in the VicinityRETSGR, VCTS, -SHRA, VCSH
Mon, Sep 23 Light Rain, Showers of Light Rain-RA, -SHRA
Tue, Sep 24 Showers of Heavy Rain, Recent Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Mist, Showers in the Vicinity+SHRA, RERA, RESHRA, SHRA, -RA, -RADZ, -SHRA, BR, VCSH
Wed, Sep 25 Rain, Recent Rain, Recent Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Light Drizzle, Recent Unknown Precipitation, Showers in the VicinityRA, RERA, RESHRA, -RA, -RADZ, -SHRA, -DZ, REUP, VCSH
Thu, Sep 26 Recent Showers of Small Hail, Recent Rain, Recent Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Light DrizzleRESHGS, RERA, RESHRA, -RA, -RADZ, -SHRA, -DZ
Fri, Sep 27 Rain, Recent Rain, Light Rain, MistRA, RERA, -RA, BR
Sat, Sep 28 Recent Showers of Rain, Showers of Rain, Showers of Light Rain, Showers in the VicinityRESHRA, SHRA, -SHRA, VCSH
Sun, Sep 29 MistBR
Mon, Sep 30 Recent Rain, Recent Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light Rain, Light Drizzle, Showers in the VicinityRERA, RESHRA, -RA, -RADZ, -SHRA, -DZ, VCSH

Hours of Daylight and Twilight in September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Hours of Daylight and Twilight in September 2024 in Köln181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrAugOctSep 2212 hr, 11 minSep 2212 hr, 11 minnightnightdaydaySep 113 hr, 30 minSep 113 hr, 30 minSep 3011 hr, 40 minSep 3011 hr, 40 minSep 1112 hr, 53 minSep 1112 hr, 53 min
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 September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Sunrise & Sunset with Twilight in September 2024 in Köln181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930302 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMAugOct6:46 AM6:46 AMSep 18:16 PMSep 18:16 PM7:31 AM7:31 AMSep 307:11 PMSep 307:11 PM7:01 AM7:01 AMSep 117:54 PMSep 117:54 PM7:17 AM7:17 AMSep 217:31 PMSep 217:31 PM
The solar day over the course of September 2024. 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 September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Solar Elevation and Azimuth in September 2024 in KölnSep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct00101020203030400010102020303040
northeastsouthwest
Solar elevation and azimuth over the course of September 2024. 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 September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Moon Rise, Set & Phases in September 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctSep 33:56 AMSep 33:56 AMSep 184:35 AMSep 184:35 AMOct 28:50 PMOct 28:50 PM6:55 AM6:55 AM8:29 PM8:29 PM7:35 PM7:35 PM7:24 AM7:24 AM7:04 AM7:04 AM6:58 PM6:58 PM
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.
Sep 2024IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
3%4:29 AMENE8:06 PMWNW-12:24 PMS248,761 mi
2
0%5:43 AMENE8:19 PMWNW-1:06 PMS250,245 mi
3
0%6:55 AMENE8:29 PMW-1:46 PMS251,377 mi
4
2%8:05 AME8:39 PMW-2:25 PMS252,117 mi
5
5%9:14 AME8:49 PMW-3:04 PMS252,405 mi
6
11%10:23 AMESE9:00 PMWSW-3:43 PMS252,170 mi
7
17%11:34 AMESE9:12 PMWSW-4:24 PMS251,334 mi
8
25%12:46 PMESE9:28 PMSW-5:08 PMS249,836 mi
9
35%2:01 PMSE9:49 PMSW-5:55 PMS247,642 mi
10
45%3:15 PMSE10:20 PMSW-6:48 PMS244,770 mi
11
50%4:25 PMSE11:04 PMSW-7:44 PMS241,305 mi
12
66%5:23 PMSE--8:44 PMS237,415 mi
13
76%-12:05 AMSW6:07 PMSE9:45 PMS233,356 mi
14
85%-1:22 AMSW6:39 PMSE10:44 PMS229,457 mi
15
93%-2:49 AMSW7:03 PMESE11:41 PMS226,083 mi
16
96%-4:21 AMWSW7:20 PMESE--
17
98%-5:53 AMWSW7:35 PME12:35 AMS223,578 mi
18
100%-7:24 AMW7:49 PME1:27 AMS222,214 mi
19
99%-8:56 AMW8:03 PMENE2:18 AMS222,131 mi
20
94%-10:28 AMWNW8:19 PMENE3:09 AMS223,317 mi
21
87%-12:00 PMWNW8:40 PMNE4:02 AMS225,610 mi
22
78%-1:31 PMNW9:08 PMNE4:57 AMS228,733 mi
23
67%-2:54 PMNW9:47 PMNE5:54 AMS232,353 mi
24
50%-4:04 PMNW10:40 PMNE6:53 AMS236,135 mi
25
45%-4:55 PMNW11:47 PMNE7:50 AMS239,793 mi
26
35%-5:31 PMNW-8:45 AMS243,116 mi
27
25%1:01 AMNE5:56 PMNW-9:36 AMS245,974 mi
28
17%2:18 AMNE6:14 PMWNW-10:23 AMS248,307 mi
29
10%3:32 AMENE6:28 PMWNW-11:06 AMS250,106 mi
30
5%4:45 AMENE6:39 PMWNW-11:46 AMS251,394 mi

Humidity Comfort Levels in September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Humidity Comfort Levels in September 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Wind Speed in September 2024 in Köln181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Hourly Wind Speed in September 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
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 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Hourly Wind Direction in 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOct
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in September 2024 in Köln

History:2025JFMAMJJASepOND202320222021
Atmospheric Pressure in September 2024 in Köln1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.2 inHg29.2 inHg29.4 inHg29.4 inHg29.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHgAugOct
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 Cologne Bonn Airport page.

See all nearby weather stations

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