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December 2018 Weather History in Colombo Sri Lanka

The data for this report comes from the Bandaranayake International Air Port. See all nearby weather stations

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

Colombo Temperature History December 2018

History:20202019JFMAMJJASONDec20172016
Temperature history in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313165°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°F105°F105°F110°F110°FNovJan
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 December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Hourly Temperature in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJancomfortablewarmhot
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 December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Cloud Cover in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Observed Weather in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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, Dec 3 Showers of Rain, Showers of Light RainSHRA, -SHRA
Tue, Dec 4 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Fog, MistTS, IWC17, IWC29, VCTS, IWC13, -TSRA, IWC95, FG, IWC44, IWC10
Wed, Dec 5 Thunderstorm in the VicinityVCTS
Thu, Dec 6 Thunderstorm in the VicinityVCTS
Sun, Dec 9 HazeHZ
Tue, Dec 11 Haze, MistIWC05, HZ, BR, IWC10
Wed, Dec 12 HazeIWC05
Thu, Dec 13 MistBR
Sun, Dec 16 MistBR, IWC10
Mon, Dec 17 MistBR, IWC10
Tue, Dec 18 MistBR, IWC10
Wed, Dec 19 MistBR, IWC10
Fri, Dec 21 Showers of Light Rain, Drizzle-SHRA, IWC80, DZ, IWC53
Sat, Dec 22 Thunderstorm in the Vicinity, Showers of Light RainVCTS, -SHRA
Sun, Dec 23 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Light RainTS, IWC17, VCTS, IWC13, -TSRA, TSRA, IWC95, -SHRA, IWC80
Mon, Dec 24 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light RainTS, VCTS, -TSRA
Tue, Dec 25 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with RainIWC17, TS, VCTS, IWC13, -TSRA, IWC95
Wed, Dec 26 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Recent Showers of Rain, Showers of Light RainTS, IWC17, -TSRA, IWC95, RESHRA, -SHRA, IWC80
Sat, Dec 29 MistBR, IWC10
Mon, Dec 31 MistBR

Hours of Daylight and Twilight in December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Hours of Daylight and Twilight in December 2018 in Colombo1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrNovJanDec 2211 hr, 43 minDec 2211 hr, 43 minnightnightdaydayDec 111 hr, 45 minDec 111 hr, 45 minDec 3111 hr, 44 minDec 3111 hr, 44 minDec 1111 hr, 44 minDec 1111 hr, 44 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 December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Sunrise & Sunset with Twilight in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan6:06 AM6:06 AMDec 15:52 PMDec 15:52 PM6:21 AM6:21 AMDec 316:05 PMDec 316:05 PM6:11 AM6:11 AMDec 115:55 PMDec 115:55 PM6:16 AM6:16 AMDec 216:00 PMDec 216:00 PM
The solar day over the course of December 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 December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Solar Elevation and Azimuth in December 2018 in ColomboDec112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMNovJan00101020203030404050506060001010202030304040505060
northeastsouthwest
Solar elevation and azimuth over the course of December 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 December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Moon Rise, Set & Phases in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMNovJanDec 712:51 PMDec 712:51 PMDec 2211:19 PMDec 2211:19 PMJan 66:59 AMJan 66:59 AM5:59 AM5:59 AM6:04 PM6:04 PM5:44 PM5:44 PM6:38 AM6:38 AM6:25 AM6:25 AM6:27 PM6:27 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.
Dec 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
38%12:53 AME1:25 PMW-7:10 AMS232,641 mi
2
27%1:45 AME2:11 PMW-7:58 AMS234,469 mi
3
18%2:36 AME2:56 PMW-8:46 AMS236,401 mi
4
10%3:26 AME3:42 PMW-9:34 AMS238,420 mi
5
5%4:16 AMESE4:28 PMWSW-10:22 AMS240,515 mi
6
1%5:07 AMESE5:15 PMWSW-11:11 AMS242,665 mi
7
0%5:59 AMESE6:04 PMWSW-12:01 PMS244,820 mi
8
1%6:50 AMESE6:53 PMWSW-12:51 PMS246,895 mi
9
4%7:41 AMESE7:43 PMWSW-1:42 PMS248,772 mi
10
9%8:31 AMESE8:33 PMWSW-2:32 PMS250,307 mi
11
15%9:19 AMESE9:22 PMWSW-3:21 PMS251,351 mi
12
23%10:05 AMESE10:09 PMWSW-4:08 PMS251,762 mi
13
31%10:48 AMESE10:56 PMWSW-4:53 PMS251,430 mi
14
41%11:30 AMESE11:41 PMW-5:36 PMS250,289 mi
15
50%12:11 PME--6:19 PMS248,331 mi
16
61%-12:26 AMW12:52 PME7:02 PMS245,619 mi
17
70%-1:12 AMW1:34 PME7:46 PMS242,292 mi
18
80%-1:59 AMW2:17 PME8:32 PMN238,562 mi
19
88%-2:48 AMW3:02 PME9:20 PMN234,712 mi
20
94%-3:40 AMWNW3:52 PMENE10:13 PMN231,070 mi
21
99%-4:36 AMWNW4:46 PMENE11:10 PMN227,974 mi
22
100%-5:36 AMWNW5:44 PMENE--
23
100%-6:38 AMWNW6:46 PMENE12:11 AMN225,726 mi
24
98%-7:40 AMWNW7:49 PMENE1:14 AMN224,530 mi
25
94%-8:41 AMWNW8:52 PMENE2:16 AMN224,457 mi
26
86%-9:39 AMWNW9:52 PMENE3:16 AMN225,429 mi
27
77%-10:33 AMWNW10:48 PME4:13 AMN227,255 mi
28
66%-11:23 AMW11:42 PME5:06 AMN229,682 mi
29
50%-12:10 PMW-5:57 AMS232,449 mi
30
43%12:33 AME12:56 PMW-6:45 AMS235,328 mi
31
32%1:24 AME1:41 PMW-7:32 AMS238,151 mi

Humidity Comfort Levels in December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Humidity Comfort Levels in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Wind Speed in December 2018 in Colombo1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mphNovJan
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Hourly Wind Speed in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
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 Colombo

History:20202019JFMAMJJASONDec20172016
Hourly Wind Direction in 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMNovJan
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in December 2018 in Colombo

History:20202019JFMAMJJASONDec20172016
Atmospheric Pressure in December 2018 in Colombo18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.65 inHg29.65 inHg29.70 inHg29.70 inHg29.75 inHg29.75 inHg29.80 inHg29.80 inHg29.85 inHg29.85 inHg29.90 inHg29.90 inHg29.95 inHg29.95 inHg30.00 inHg30.00 inHg30.05 inHg30.05 inHgNovJan
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 Bandaranayake International Air Port page.

See all nearby weather stations

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