September 2021 Weather History in South Padre Island United States

The data for this report comes from the Brownsville-South Padre Island International Airport. See all nearby weather stations

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

South Padre Island Temperature History September 2021

Temperature history in September 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303060°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°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 South Padre Island

Hourly Temperature in September 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctwarmhotswelteringcomfortable
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 South Padre Island

Cloud Cover in September 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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.

Daily Precipitation in September 2021 in South Padre Island

Daily Precipitation in September 2021 in South Padre Island181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 in0 in2 in2 in4 in4 in6 in6 in8 in8 in10 in10 inAugOct
The daily measured quantity of liquid or liquid-equivalent precipitation.

Observed Weather in September 2021 in South Padre Island

Observed Weather in September 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 Haze, MistHZ, BR
Thu, Sep 2 Haze, MistHZ, BR
Mon, Sep 6 Thunderstorm, Thunderstorm with Light Rain, Light Rain0.12 inTS, -TSRA, -RA
Wed, Sep 8 Thunderstorm in the Vicinity, Heavy Rain, Rain0.30 inVCTS, +RA, RA
Fri, Sep 10 Thunderstorm, Rain, Mist0.21 inTS, RA, BR
Sat, Sep 11 Thunderstorm in the Vicinity, Heavy Rain, Rain, Light Rain0.62 inVCTS, +RA, RA, -RA
Sun, Sep 12 Rain, Light Rain0.37 inRA, -RA
Mon, Sep 13 Heavy Rain, Light Rain, Mist0.37 in+RA, -RA, BR
Thu, Sep 16 Light Rain0.00 in-RA
Fri, Sep 17 Thunderstorm in the Vicinity0.00 inVCTS
Sun, Sep 19 Light Rain0.00 in-RA
Tue, Sep 21 Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Light Rain0.20 inTS, VCTS, -TSRA, -RA
Wed, Sep 22 Rain, Light Rain0.05 inRA, -RA
Wed, Sep 29 Thunderstorm in the Vicinity, Light Rain0.05 inVCTS, -RA
Thu, Sep 30 Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Heavy Rain, Light Rain, Mist2.33 inVCTS, +TSRA, -TSRA, +RA, -RA, BR

Hours of Daylight and Twilight in September 2021 in South Padre Island

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 South Padre Island

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 South Padre Island

Solar Elevation and Azimuth in September 2021 in South Padre IslandSep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct001010202030304040505060607000101020203030404050506060
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 South Padre Island

Moon Rise, Set & Phases in September 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctSep 67:52 PMSep 67:52 PMSep 206:55 PMSep 206:55 PMOct 66:06 AMOct 66:06 AM6:41 AM6:41 AM7:55 PM7:55 PM7:39 PM7:39 PM7:48 AM7:48 AM7:29 AM7:29 AM7:39 PM7:39 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
29%1:55 AMENE4:13 PMWNW-9:04 AMS248,696 mi
2
20%2:46 AMENE5:04 PMWNW-9:56 AMS246,459 mi
3
13%3:41 AMENE5:52 PMWNW-10:48 AMS243,730 mi
4
6%4:40 AMENE6:37 PMWNW-11:40 AMS240,738 mi
5
2%5:40 AMENE7:17 PMWNW-12:31 PMS237,728 mi
6
0%6:41 AMENE7:55 PMWNW-1:20 PMS234,940 mi
7
1%7:42 AME8:31 PMW-2:08 PMS232,572 mi
8
4%8:43 AME9:07 PMW-2:56 PMS230,765 mi
9
10%9:45 AME9:43 PMW-3:45 PMS229,583 mi
10
18%10:48 AMESE10:22 PMWSW-4:35 PMS229,020 mi
11
29%11:53 AMESE11:05 PMWSW-5:29 PMS229,016 mi
12
40%12:59 PMESE11:52 PMWSW-6:25 PMS229,481 mi
13
50%2:05 PMESE--7:25 PMS230,323 mi
14
64%-12:46 AMWSW3:09 PMESE8:27 PMS231,468 mi
15
75%-1:45 AMWSW4:09 PMESE9:28 PMS232,867 mi
16
84%-2:47 AMWSW5:02 PMESE10:27 PMS234,498 mi
17
91%-3:51 AMWSW5:49 PMESE11:21 PMS236,352 mi
18
94%-4:54 AMWSW6:30 PMESE--
19
96%-5:54 AMWSW7:06 PMESE12:12 AMS238,412 mi
20
100%-6:52 AMW7:39 PME12:59 AMS240,642 mi
21
100%-7:48 AMW8:11 PME1:43 AMS242,968 mi
22
98%-8:42 AMW8:42 PME2:25 AMS245,280 mi
23
95%-9:35 AMW9:14 PMENE3:07 AMS247,435 mi
24
89%-10:29 AMWNW9:47 PMENE3:49 AMS249,273 mi
25
82%-11:22 AMWNW10:23 PMENE4:33 AMS250,627 mi
26
74%-12:17 PMWNW11:03 PMENE5:18 AMS251,348 mi
27
65%-1:11 PMWNW11:47 PMENE6:05 AMS251,315 mi
28
50%-2:04 PMWNW-6:55 AMS250,457 mi
29
46%12:35 AMENE2:56 PMWNW-7:46 AMS248,768 mi
30
36%1:28 AMENE3:44 PMWNW-8:37 AMS246,314 mi

Humidity Comfort Levels in September 2021 in South Padre Island

Humidity Comfort Levels in September 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 South Padre Island

Wind Speed in September 2021 in South Padre Island181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mph60 mph60 mph70 mph70 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2021 in South Padre Island

Hourly Wind Speed in September 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 South Padre Island

Hourly Wind Direction in 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 South Padre Island

Atmospheric Pressure in September 2021 in South Padre Island1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 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 Brownsville-South Padre Island International Airport page.

See all nearby weather stations

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