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Fall 2021 Weather History in São Luís Brazil

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

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

São Luís Temperature History in the Fall of 2021

History:202320222021202020192018201720162015
Temperature history in the Fall of 2021 in São LuísMarAprMay65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°FSummerWinter
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 the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Hourly Temperature in the Fall of 2021 in São LuísMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinterwarmhot
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 the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Cloud Cover in the Fall of 2021 in São LuísMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Observed Weather in the Fall of 2021 in São LuísMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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, Mar 1 Recent Thunderstorm with Rain, Light RainRETSRA, -RA
Tue, Mar 2 Recent Thunderstorm, Thunderstorm with Light Rain, Light RainRETS, -TSRA, -RA
Thu, Mar 4 Thunderstorm in the Vicinity, Recent Showers of Rain, Showers of RainVCTS, RESHRA, SHRA
Sat, Mar 6 Recent Thunderstorm, Thunderstorm, Light Rain, Showers in the VicinityRETS, TS, -RA, VCSH
Mon, Mar 8 Showers of Light Rain-SHRA
Tue, Mar 9 Recent Thunderstorm, Thunderstorm with Light Rain, Light Rain, Showers in the VicinityRETS, -TSRA, -RA, VCSH
Wed, Mar 10 Light Rain-RA
Thu, Mar 11 Recent Thunderstorm, Thunderstorm with Light Rain, Light RainRETS, -TSRA, -RA
Mon, Mar 15 Recent Thunderstorm, Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Recent Rain, Light Rain, MistRETS, RETSRA, TS, +TSRA, -TSRA, TSRA, RA, RERA, -RA, BR
Tue, Mar 16 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Recent Rain, Light RainRETS, TS, -TSRA, TSRA, RERA, -RA
Wed, Mar 17 Recent Thunderstorm, Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Heavy Rain, Recent Rain, Light RainRETS, RETSRA, TS, VCTS, -TSRA, TSRA, +RA, RERA, -RA
Thu, Mar 18 Light Rain, Showers in the Vicinity-RA, VCSH
Fri, Mar 19 Recent Thunderstorm, Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Recent Rain, Showers of Light RainRETS, TS, +TSRA, -TSRA, RERA, -SHRA
Sat, Mar 20 Light Rain-RA
Sun, Mar 21 Recent Thunderstorm, Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Showers of Rain, Light RainRETS, RETSRA, TS, -TSRA, TSRA, SHRA, -RA
Mon, Mar 22 Light Rain-RA
Tue, Mar 23 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Showers in the VicinityRETS, TS, -TSRA, VCSH
Wed, Mar 24 Recent Thunderstorm, Thunderstorm in the Vicinity, Light Rain, Showers in the VicinityRETS, VCTS, -RA, VCSH
Thu, Mar 25 Recent Thunderstorm, Thunderstorm with Light Rain, Recent Showers of Rain, Showers of Rain, Light Rain, Light DrizzleRETS, -TSRA, RESHRA, SHRA, -RA, -DZ
Fri, Mar 26 Light Rain-RA
Sun, Mar 28 Recent Thunderstorm with Rain, Thunderstorm with Rain, Light RainRETSRA, TSRA, -RA
Sat, Apr 3 Recent Thunderstorm, Thunderstorm, Light RainRETS, TS, -RA
Sun, Apr 4 Light Rain-RA
Wed, Apr 7 Recent Thunderstorm, ThunderstormRETS, TS
Thu, Apr 8 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Recent Rain, Light Rain, Showers in the VicinityRETS, TS, -TSRA, RERA, -RA, VCSH
Fri, Apr 9 Recent Thunderstorm, ThunderstormRETS, TS
Sat, Apr 10 Recent Thunderstorm, Thunderstorm with Light RainRETS, -TSRA
Sun, Apr 11 Recent Thunderstorm, Recent Thunderstorm with Rain, Thunderstorm with Light Rain, Thunderstorm with Rain, Light RainRETS, RETSRA, -TSRA, TSRA, -RA
Mon, Apr 12 Recent Thunderstorm, Thunderstorm in the VicinityRETS, VCTS
Fri, Apr 16 Recent Thunderstorm, Thunderstorm in the Vicinity, Light DrizzleRETS, VCTS, -DZ
Mon, Apr 19 Recent Thunderstorm, Thunderstorm, Rain, Recent Rain, Light Rain, Showers in the VicinityRETS, TS, RA, RERA, -RA, VCSH
Tue, Apr 20 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Rain, Recent Rain, Light Rain, Showers in the VicinityRETS, TS, -TSRA, RA, RERA, -RA, VCSH
Wed, Apr 21 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Light RainRETS, TS, VCTS, -RA
Thu, Apr 22 Recent Thunderstorm, Thunderstorm, Recent Rain, Light RainRETS, TS, RERA, -RA
Fri, Apr 23 Recent Thunderstorm, Thunderstorm with Light RainRETS, -TSRA
Sat, Apr 24 Recent Thunderstorm with Rain, Thunderstorm with Light Rain, Light RainRETSRA, -TSRA, -RA
Sun, Apr 25 Recent Thunderstorm, Thunderstorm with Light RainRETS, -TSRA
Tue, Apr 27 Recent Thunderstorm, ThunderstormRETS, TS
Thu, Apr 29 Recent Thunderstorm with Rain, Thunderstorm with Light RainRETSRA, -TSRA
Fri, Apr 30 Recent Thunderstorm, Thunderstorm, Thunderstorm with Heavy Rain, Recent RainRETS, TS, +TSRA, RERA
Sat, May 1 Recent Thunderstorm, Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Recent Rain, Light RainRETS, TS, +TSRA, -TSRA, RERA, -RA
Sun, May 2 Recent Thunderstorm, ThunderstormRETS, TS
Mon, May 3 Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Rain, Rain, Recent Rain, Light RainRETSRA, IWC29, +TSRA, IWC97, TSRA, IWC95, RA, IWC63, RERA, -RA, IWC61
Tue, May 4 Thunderstorm, Showers of Rain, Precipitation in the VicinityIWC17, IWC81, IWC15
Wed, May 5 Thunderstorm, Thunderstorm with RainIWC17, IWC95
Thu, May 6 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Light RainRETS, IWC29, -TSRA, IWC95, -RA, IWC61
Fri, May 7 Recent Thunderstorm, Thunderstorm, Showers in the VicinityRETS, TS, VCSH
Sat, May 8 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Light Rain, Showers in the VicinityRETS, TS, -TSRA, -RA, VCSH
Sun, May 9 Light Rain-RA
Mon, May 10 Recent Showers of Rain, Showers of RainRESHRA, SHRA
Tue, May 11 Recent Thunderstorm, Thunderstorm with Light Rain, Light Rain, Showers in the VicinityRETS, -TSRA, -RA, VCSH
Wed, May 12 Recent Thunderstorm, Thunderstorm, Light Rain, Showers in the VicinityRETS, TS, -RA, VCSH
Fri, May 14 Recent Thunderstorm, Thunderstorm with Light Rain, Light RainRETS, -TSRA, -RA
Sat, May 15 Light Rain-RA
Mon, May 17 Recent Thunderstorm, Thunderstorm, Recent Showers of Rain, Showers of RainRETS, TS, RESHRA, SHRA
Tue, May 18 Recent Thunderstorm, Thunderstorm, Rain, Recent RainRETS, TS, RA, RERA
Wed, May 19 Rain, Recent Rain, Light Rain, Showers in the VicinityRA, RERA, -RA, VCSH
Thu, May 20 Recent Thunderstorm, ThunderstormRETS, TS
Thu, May 27 Light Rain-RA
Sat, May 29 Thunderstorm in the VicinityVCTS
Sun, May 30 Recent Thunderstorm, Thunderstorm with Light RainRETS, -TSRA

Hours of Daylight and Twilight in the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Fall of 2021 in São LuísMarAprMay0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterMar 2012 hr, 7 minMar 2012 hr, 7 mindaydaydaydaynightMay 3111 hr, 59 minMay 3111 hr, 59 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 the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight in the Fall of 2021 in São LuísMarAprMay12 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 AMSummerWinter5:53 AM5:53 AMMay 85:53 PMMay 85:53 PM6:04 AM6:04 AMMar 16:14 PMMar 16:14 PM5:55 AM5:55 AMMay 315:54 PMMay 315:54 PM6:01 AM6:01 AMMar 216:07 PMMar 216:07 PM
The solar day over the course of the Fall of 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 the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Fall of 2021 in São LuísMarAprMay12 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 AMSummerWinter00102020303040505060607080001010203030404050606070
northeastsouthwest
Solar elevation and azimuth in the the fall of 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 the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Fall of 2021 in São LuísMarAprMay12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterFeb 114:06 PMFeb 114:06 PMFeb 275:18 AMFeb 275:18 AMMar 137:22 AMMar 137:22 AMMar 283:49 PMMar 283:49 PMApr 1111:31 PMApr 1111:31 PMApr 2712:32 AMApr 2712:32 AMMay 114:01 PMMay 114:01 PMMay 268:15 AMMay 268:15 AMJun 107:53 AMJun 107:53 AMJun 243:40 PMJun 243:40 PM5:53 AM5:53 AM6:25 PM6:25 PM5:56 PM5:56 PM6:17 AM6:17 AM6:11 AM6:11 AM6:34 PM6:34 PM6:14 PM6:14 PM6:40 AM6:40 AM5:53 PM5:53 PM5:42 PM5:42 PM6:13 AM6:13 AM5:40 AM5:40 AM5:15 PM5:15 PM5:52 AM5:52 AM6:12 PM6:12 PM6:01 PM6:01 PM6:43 AM6:43 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.

Humidity Comfort Levels in the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Fall of 2021 in São LuísMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Wind Speed in the Fall of 2021 in São LuísMarAprMay0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Hourly Wind Speed in the Fall of 2021 in São LuísMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
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 São Luís

History:202320222021202020192018201720162015
Hourly Wind Direction in 2021 in São LuísMarAprMay12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2021 in São Luís

History:202320222021202020192018201720162015
Atmospheric Pressure in the Fall of 2021 in São LuísMarAprMay29.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHgSummerWinter
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 Marechal Cunha Machado International Airport page.

See all nearby weather stations

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