April 2017 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 April 2017. It features all historical weather data series we have available, including the São Luís temperature history for April 2017. You can drill down from year to month and even day level reports by clicking on the graphs.

São Luís Temperature History April 2017

Temperature history in April 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303072°F72°F74°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F88°F88°F90°F90°F92°F92°FMarMay
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 April 2017 in São Luís

Hourly Temperature in April 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMaywarmhot
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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© Esri, et al.

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Cloud Cover in April 2017 in São Luís

Cloud Cover in April 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 2017 in São Luís

Observed Weather in April 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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
Sat, Apr 1 Recent Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Rain, Recent Rain, Light RainRETS, VCTS, +TSRA, -TSRA, RA, RERA, -RA
Sun, Apr 2 Light Rain-RA
Mon, Apr 3 Thunderstorm with Rain, Light RainTSRA, -RA
Tue, Apr 4 Recent Thunderstorm, Thunderstorm with Rain, Light RainRETS, TSRA, -RA
Wed, Apr 5 Light Rain-RA
Sat, Apr 8 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Light RainRETS, TS, -TSRA, -RA
Sun, Apr 9 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light RainRETS, TS, -TSRA
Mon, Apr 10 Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Recent RainTS, -TSRA, TSRA, RA, RERA
Tue, Apr 11 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Showers in the VicinityRETS, TS, -TSRA, VCSH
Wed, Apr 12 Light Rain-RA
Thu, Apr 13 Recent Thunderstorm, ThunderstormRETS, TS
Fri, Apr 14 Recent Thunderstorm, Thunderstorm, Thunderstorm with Rain, Recent Rain, Light Rain, Showers in the VicinityRETS, TS, TSRA, RERA, -RA, VCSH
Mon, Apr 17 Recent Thunderstorm, Thunderstorm with Light Rain, Light Rain, Showers in the VicinityRETS, -TSRA, -RA, VCSH
Wed, Apr 19 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Thunderstorm with Rain, Rain, Recent Rain, Light Rain, Showers in the VicinityRETS, TS, -TSRA, TSRA, RA, RERA, -RA, VCSH
Thu, Apr 20 Recent Thunderstorm, Thunderstorm, Rain, Light Rain, MistRETS, TS, RA, -RA, BR
Fri, Apr 21 Recent Thunderstorm, ThunderstormRETS, TS
Sat, Apr 22 Light Rain, Showers in the Vicinity-RA, VCSH
Mon, Apr 24 Recent Thunderstorm, Thunderstorm with Light Rain, Light Rain, Showers in the VicinityRETS, -TSRA, -RA, VCSH
Tue, Apr 25 Recent Thunderstorm, Thunderstorm, Thunderstorm in the Vicinity, Light RainRETS, TS, VCTS, -RA
Wed, Apr 26 Recent Thunderstorm, ThunderstormRETS, TS
Thu, Apr 27 ThunderstormTS
Fri, Apr 28 Recent ThunderstormRETS
Sat, Apr 29 Recent Thunderstorm, Thunderstorm, Thunderstorm with Light Rain, Rain, Recent Rain, Light RainRETS, TS, -TSRA, RA, RERA, -RA
Sun, Apr 30 Light Rain, Mist-RA, BR

Hours of Daylight and Twilight in April 2017 in São Luís

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 April 2017 in São Luís

The solar day over the course of April 2017. 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.

Moon Rise, Set & Phases in April 2017 in São Luís

Moon Rise, Set & Phases in April 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMMarMayMar 2711:58 PMMar 2711:58 PMApr 113:09 AMApr 113:09 AMApr 269:17 AMApr 269:17 AM5:27 AM5:27 AM5:54 PM5:54 PM5:46 PM5:46 PM6:10 AM6:10 AM5:55 AM5:55 AM6:19 PM6:19 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.
Apr 2017IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
28%10:06 AMENE10:29 PMWNW-4:17 PMN228,010 mi
2
39%11:05 AMENE11:27 PMWNW-5:16 PMN229,855 mi
3
50%12:03 PMENE--6:14 PMN232,031 mi
4
63%-12:24 AMWNW12:59 PMENE7:10 PMN234,371 mi
5
73%-1:20 AMWNW1:52 PMENE8:03 PMN236,752 mi
6
82%-2:13 AMWNW2:43 PMENE8:54 PMN239,100 mi
7
90%-3:04 AMW3:32 PME9:42 PMN241,375 mi
8
95%-3:52 AMW4:18 PME10:29 PMN243,556 mi
9
99%-4:39 AMW5:02 PME11:14 PMN245,618 mi
10
100%-5:25 AMW5:46 PME11:58 PMS247,522 mi
11
100%-6:10 AMW6:30 PME--
12
99%-6:55 AMW7:13 PME12:42 AMS249,204 mi
13
97%-7:40 AMWSW7:58 PMESE1:26 AMS250,575 mi
14
92%-8:26 AMWSW8:43 PMESE2:11 AMS251,528 mi
15
86%-9:12 AMWSW9:29 PMESE2:57 AMS251,944 mi
16
79%-10:00 AMWSW10:16 PMESE3:44 AMS251,713 mi
17
70%-10:48 AMWSW11:04 PMESE4:32 AMS250,753 mi
18
61%-11:36 AMWSW11:53 PMESE5:20 AMS249,020 mi
19
50%-12:24 PMWSW-6:09 AMS246,533 mi
20
40%12:42 AMESE1:13 PMWSW-6:58 AMS243,379 mi
21
30%1:32 AMESE2:01 PMWSW-7:47 AMS239,722 mi
22
20%2:22 AME2:50 PMW-8:37 AMS235,803 mi
23
12%3:13 AME3:40 PMW-9:27 AMS231,927 mi
24
5%4:05 AME4:31 PMW-10:18 AMN228,434 mi
25
1%4:59 AME5:24 PMW-11:11 AMN225,663 mi
26
0%5:55 AME6:19 PMW-12:06 PMN223,888 mi
27
2%6:53 AMENE7:17 PMWNW-1:04 PMN223,277 mi
28
7%7:53 AMENE8:16 PMWNW-2:04 PMN223,850 mi
29
15%8:54 AMENE9:17 PMWNW-3:05 PMN225,485 mi
30
25%9:54 AMENE10:17 PMWNW-4:06 PMN227,948 mi

Humidity Comfort Levels in April 2017 in São Luís

Humidity Comfort Levels in April 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 April 2017 in São Luís

Wind Speed in April 2017 in São Luís181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mphMarMay
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in April 2017 in São Luís

Hourly Wind Speed in April 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
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 2017 in São Luís

Hourly Wind Direction in 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMMarMay
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in April 2017 in São Luís

Atmospheric Pressure in April 2017 in São Luís1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.70 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 inHgMarMay
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.

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