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September 2017 Weather History in Fortaleza Brazil

The data for this report comes from the Pinto Martins – Fortaleza International Airport. See all nearby weather stations

This report shows the past weather for Fortaleza, providing a weather history for September 2017. It features all historical weather data series we have available, including the Fortaleza temperature history for September 2017. You can drill down from year to month and even day level reports by clicking on the graphs.

Fortaleza Temperature History September 2017

History:20192018JFMAMJJASepOND20162015
Temperature history in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303072°F72°F74°F74°F76°F76°F78°F78°F80°F80°F82°F82°F84°F84°F86°F86°F88°F88°F90°F90°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 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Hourly Temperature in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMAugOctwarmhot
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 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Cloud Cover in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Observed Weather in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 6 Light Rain-RA
Sat, Sep 23 Rain, Recent Rain, Light RainRA, RERA, -RA

Hours of Daylight and Twilight in September 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Hours of Daylight and Twilight in September 2017 in Fortaleza181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrAugOctSep 2212 hr, 6 minSep 2212 hr, 6 mindaydaydaydaynightSep 112 hr, 2 minSep 112 hr, 2 minSep 3012 hr, 8 minSep 3012 hr, 8 minSep 1112 hr, 4 minSep 1112 hr, 4 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 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Sunrise & Sunset with Twilight in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PMAugOct5:20 AM5:20 AMSep 305:28 PMSep 305:28 PM5:32 AM5:32 AMSep 15:35 PMSep 15:35 PM5:28 AM5:28 AMSep 115:32 PMSep 115:32 PM5:24 AM5:24 AMSep 215:30 PMSep 215:30 PM
The solar day over the course of September 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.

Solar Elevation and Azimuth in September 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Solar Elevation and Azimuth in September 2017 in FortalezaSep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct0010102020303040405050606070708000101020203030404050506060707080
northeastsouthwest
Solar elevation and azimuth over the course of September 2017. 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 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Moon Rise, Set & Phases in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctSep 64:04 AMSep 64:04 AMSep 202:31 AMSep 202:31 AMOct 53:41 PMOct 53:41 PM5:11 PM5:11 PM5:40 AM5:40 AM5:39 AM5:39 AM6:01 PM6:01 PM5:32 PM5:32 PM5:56 AM5:56 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.
Sep 2017IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
82%-1:40 AMWSW1:53 PMESE8:11 PMS248,962 mi
2
89%-2:28 AMWSW2:42 PMESE9:00 PMS246,931 mi
3
95%-3:17 AMWSW3:32 PMESE9:49 PMS244,513 mi
4
98%-4:05 AMWSW4:21 PMESE10:38 PMS241,907 mi
5
100%-4:53 AMWSW5:11 PME11:26 PMS239,309 mi
6
100%-5:40 AMW6:01 PME--
7
99%-6:27 AMW6:51 PME12:14 AMS236,888 mi
8
96%-7:15 AMW7:41 PME1:03 AMN234,769 mi
9
90%-8:04 AMW8:33 PME1:53 AMN233,024 mi
10
82%-8:54 AMW9:27 PMENE2:44 AMN231,675 mi
11
72%-9:47 AMWNW10:23 PMENE3:37 AMN230,711 mi
12
61%-10:42 AMWNW11:20 PMENE4:32 AMN230,104 mi
13
50%-11:39 AMWNW-5:29 AMN229,835 mi
14
37%12:18 AMENE12:37 PMWNW-6:28 AMN229,903 mi
15
26%1:17 AMENE1:35 PMWNW-7:26 AMN230,330 mi
16
17%2:14 AMENE2:32 PMWNW-8:24 AMN231,159 mi
17
9%3:09 AMENE3:28 PMWNW-9:19 AMN232,428 mi
18
3%4:01 AMENE4:21 PMW-10:12 AMN234,152 mi
19
0%4:51 AME5:12 PMW-11:02 AMN236,302 mi
20
0%5:39 AME6:01 PMW-11:50 AMN238,794 mi
21
2%6:25 AME6:49 PMW-12:37 PMN241,487 mi
22
7%7:10 AME7:36 PMW-1:22 PMS244,196 mi
23
13%7:54 AME8:23 PMWSW-2:08 PMS246,714 mi
24
20%8:39 AMESE9:10 PMWSW-2:54 PMS248,832 mi
25
29%9:24 AMESE9:57 PMWSW-3:40 PMS250,363 mi
26
38%10:10 AMESE10:44 PMWSW-4:27 PMS251,158 mi
27
50%10:57 AMESE11:32 PMWSW-5:14 PMS251,123 mi
28
57%11:45 AMESE--6:03 PMS250,230 mi
29
67%-12:20 AMWSW12:33 PMESE6:51 PMS248,523 mi
30
76%-1:08 AMWSW1:22 PMESE7:40 PMS246,118 mi

Humidity Comfort Levels in September 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Humidity Comfort Levels in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Wind Speed in September 2017 in Fortaleza181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Hourly Wind Speed in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Hourly Wind Direction in 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 2017 in Fortaleza

History:20192018JFMAMJJASepOND20162015
Atmospheric Pressure in September 2017 in Fortaleza1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.70 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 inHg30.10 inHg30.10 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 Pinto Martins – Fortaleza International Airport page.

See all nearby weather stations

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