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September 2021 Weather History in Kathmandu Nepal

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

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

Kathmandu Temperature History September 2021

History:20232022JFMAMJJASepOND20202019
Temperature history in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303055°F55°F60°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°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 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Hourly Temperature in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctcomfortablewarm
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 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Cloud Cover in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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.

Observed Weather in September 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Observed Weather in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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
Wed, Sep 1 Thunderstorm, RainTS, RA
Thu, Sep 2 Thunderstorm with Rain, Rain in the VicinityTSRA, VCRA
Fri, Sep 3 Rain, Rain in the Vicinity, Light Rain, Drizzle, MistRA, VCRA, -RA, DZ, BR
Sat, Sep 4 ThunderstormTS
Sun, Sep 5 Recent Rain, Light RainRERA, -RA
Mon, Sep 6 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Light Rain, DrizzleTS, -TSRA, TSRA, RA, -RA, DZ
Tue, Sep 7 Thunderstorm, Thunderstorm with Rain, Rain, Rain in the Vicinity, Light Rain, DrizzleTS, TSRA, RA, VCRA, -RA, DZ
Wed, Sep 8 Thunderstorm with Showers of Rain, Rain in the Vicinity, Showers of Rain, Light Rain, DrizzleTSSHRA, VCRA, SHRA, -RA, DZ
Thu, Sep 9 Thunderstorm with Light Rain, Rain in the Vicinity, Light Rain, Light Drizzle-TSRA, VCRA, -RA, -DZ
Fri, Sep 10 Thunderstorm, Rain in the Vicinity, Light Rain, DrizzleTS, VCRA, -RA, DZ
Sat, Sep 11 Thunderstorm, Rain in the Vicinity, Light RainTS, VCRA, -RA
Sun, Sep 12 Thunderstorm, Thunderstorm with Light Rain, Rain, Rain in the Vicinity, Light RainTS, -TSRA, RA, VCRA, -RA
Mon, Sep 13 Thunderstorm, Thunderstorm with Rain, Light RainTS, TSRA, -RA
Tue, Sep 14 Light Rain, Drizzle-RA, DZ
Wed, Sep 15 Light Rain, Drizzle-RA, DZ
Thu, Sep 16 Rain, Light Rain, DrizzleRA, -RA, DZ
Fri, Sep 17 Rain, Light Rain, DrizzleRA, -RA, DZ
Sat, Sep 18 Rain in the Vicinity, MistVCRA, BR
Mon, Sep 20 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain in the Vicinity, Light Rain, DrizzleTS, -TSRA, TSRA, VCRA, -RA, DZ
Tue, Sep 21 Thunderstorm, Thunderstorm with Rain, Rain, Light RainTS, TSRA, RA, -RA
Wed, Sep 22 Thunderstorm, Thunderstorm with Light Rain, Rain, Rain in the Vicinity, Light Rain, DrizzleTS, -TSRA, RA, VCRA, -RA, DZ
Thu, Sep 23 Rain in the Vicinity, Light RainVCRA, -RA
Fri, Sep 24 Thunderstorm, Rain in the VicinityTS, VCRA
Sat, Sep 25 Thunderstorm, Rain in the VicinityTS, VCRA
Sun, Sep 26 Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Light Rain, DrizzleTS, +TSRA, -TSRA, -RA, DZ
Mon, Sep 27 Thunderstorm, Thunderstorm with Light Rain, Light Rain, MistTS, -TSRA, -RA, BR
Tue, Sep 28 Thunderstorm, Thunderstorm with Light Rain, Rain in the Vicinity, Light RainTS, -TSRA, VCRA, -RA
Wed, Sep 29 Rain in the Vicinity, Light Rain, DrizzleVCRA, -RA, DZ
Thu, Sep 30 Light Rain, Drizzle-RA, DZ

Hours of Daylight and Twilight in September 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Hours of Daylight and Twilight in September 2021 in Kathmandu181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrAugOctSep 2312 hr, 8 minSep 2312 hr, 8 minnightnightdaydaySep 112 hr, 42 minSep 112 hr, 42 minSep 3011 hr, 55 minSep 3011 hr, 55 minSep 1112 hr, 26 minSep 1112 hr, 26 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 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Sunrise & Sunset with Twilight in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct5:42 AM5:42 AMSep 16:24 PMSep 16:24 PM5:55 AM5:55 AMSep 305:51 PMSep 305:51 PM5:47 AM5:47 AMSep 116:13 PMSep 116:13 PM5:51 AM5:51 AMSep 216:01 PMSep 216:01 PM
The solar day over the course of September 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 September 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Solar Elevation and Azimuth in September 2021 in KathmanduSep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct00101020203030404050506000101020203030404050506060
northeastsouthwest
Solar elevation and azimuth over the course of September 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 September 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Moon Rise, Set & Phases in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctSep 76:37 AMSep 76:37 AMSep 215:40 AMSep 215:40 AMOct 64:51 PMOct 64:51 PM5:44 AM5:44 AM6:49 PM6:49 PM5:59 PM5:59 PM5:54 AM5:54 AM5:32 AM5:32 AM5:55 PM5:55 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 2021IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
34%12:02 AMENE2:26 PMWNW-7:13 AMS249,582 mi
2
25%12:50 AMENE3:18 PMWNW-8:04 AMS247,667 mi
3
16%1:44 AMENE4:07 PMWNW-8:57 AMS245,161 mi
4
9%2:41 AMENE4:53 PMWNW-9:49 AMS242,273 mi
5
4%3:41 AMENE5:35 PMWNW-10:40 AMS239,241 mi
6
1%4:43 AMENE6:13 PMWNW-11:30 AMS236,312 mi
7
0%5:44 AMENE6:49 PMW-12:19 PMS233,710 mi
8
2%6:46 AME7:24 PMW-1:07 PMS231,606 mi
9
7%7:49 AME7:59 PMW-1:55 PMS230,103 mi
10
14%8:52 AME8:36 PMWSW-2:44 PMS229,231 mi
11
23%9:57 AMESE9:15 PMWSW-3:36 PMS228,953 mi
12
34%11:03 AMESE9:59 PMWSW-4:31 PMS229,193 mi
13
46%12:11 PMESE10:49 PMWSW-5:30 PMS229,854 mi
14
50%1:16 PMESE11:45 PMWSW-6:31 PMS230,853 mi
15
69%2:19 PMESE--7:33 PMS232,128 mi
16
79%-12:46 AMWSW3:15 PMESE8:33 PMS233,643 mi
17
88%-1:50 AMWSW4:04 PMESE9:29 PMS235,385 mi
18
94%-2:54 AMWSW4:47 PMESE10:22 PMS237,344 mi
19
98%-3:56 AMWSW5:25 PMESE11:11 PMS239,494 mi
20
100%-4:56 AMWSW5:59 PME11:56 PMS241,783 mi
21
100%-5:54 AMW6:30 PME--
22
99%-6:50 AMW7:01 PME12:39 AMS244,118 mi
23
97%-7:44 AMW7:31 PME1:21 AMS246,373 mi
24
92%-8:38 AMWNW8:03 PMENE2:03 AMS248,392 mi
25
86%-9:33 AMWNW8:37 PMENE2:46 AMS250,011 mi
26
78%-10:27 AMWNW9:14 PMENE3:30 AMS251,070 mi
27
70%-11:22 AMWNW9:55 PMENE4:16 AMS251,431 mi
28
61%-12:17 PMWNW10:41 PMENE5:04 AMS250,997 mi
29
50%-1:09 PMWNW11:32 PMENE5:55 AMS249,726 mi
30
41%-1:59 PMWNW-6:46 AMS247,647 mi

Humidity Comfort Levels in September 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Humidity Comfort Levels in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Wind Speed in September 2021 in Kathmandu181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Hourly Wind Speed in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Hourly Wind Direction in 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2021 in Kathmandu

History:20232022JFMAMJJASepOND20202019
Atmospheric Pressure in September 2021 in Kathmandu1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 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 Tribhuvan International Airport page.

See all nearby weather stations

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