Weather Spark
Map
Compare
Averages
History
Hide Ads

October 2018 Weather History in Rio de Janeiro Brazil

The data for this report comes from the Rio de Janeiro-Galeão International Airport. See all nearby weather stations

This report shows the past weather for Rio de Janeiro, providing a weather history for October 2018. It features all historical weather data series we have available, including the Rio de Janeiro temperature history for October 2018. You can drill down from year to month and even day level reports by clicking on the graphs.

Rio de Janeiro Temperature History October 2018

History:20202019JFMAMJJASOctND20172016
Temperature history in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313160°F60°F65°F65°F70°F70°F75°F75°F80°F80°F85°F85°F90°F90°F95°F95°F100°F100°FSepNov
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 October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Hourly Temperature in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNovcomfortablewarm
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.
Map
Marker
© OpenStreetMap contributors

Compare Rio de Janeiro to another city:

Map

Cloud Cover in October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Cloud Cover in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Observed Weather in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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
Fri, Oct 5 Rain, Recent Rain, Light Rain, MistRA, RERA, -RA, BR
Sat, Oct 6 Light Rain, Mist-RA, BR
Mon, Oct 8 Light Rain-RA
Tue, Oct 9 Light Rain, Mist-RA, BR
Wed, Oct 10 Recent Thunderstorm, Thunderstorm, Thunderstorm with Heavy Rain, Thunderstorm with Light Rain, Rain, Light Rain, Mist, Showers in the VicinityRETS, TS, +TSRA, -TSRA, RA, -RA, BR, VCSH
Thu, Oct 11 Rain, Recent Rain, Light Rain, Light Drizzle, MistRA, RERA, -RA, -DZ, BR
Fri, Oct 12 Light Rain, Mist-RA, BR
Sat, Oct 13 Recent Thunderstorm with Rain, Thunderstorm, Thunderstorm in the Vicinity, Thunderstorm with Light Rain, Thunderstorm with Rain, Light Rain, MistRETSRA, TS, VCTS, -TSRA, TSRA, -RA, BR
Sun, Oct 14 Light Rain, Mist-RA, BR
Mon, Oct 15 Light Rain, Mist-RA, BR
Thu, Oct 18 MistBR
Fri, Oct 19 Light Rain, Mist, Showers in the Vicinity-RA, BR, VCSH
Sat, Oct 20 Light Rain-RA
Wed, Oct 24 Light Rain, Showers in the Vicinity-RA, VCSH
Thu, Oct 25 Light Rain, Drizzle, Light Drizzle, Mist-RA, DZ, -DZ, BR
Sat, Oct 27 Light Rain-RA
Mon, Oct 29 Light Rain-RA

Hours of Daylight and Twilight in October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Hours of Daylight and Twilight in October 2018 in Rio de Janeiro1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSepNovdaydaydaydaynightOct 112 hr, 18 minOct 112 hr, 18 minOct 3112 hr, 57 minOct 3112 hr, 57 minOct 1112 hr, 31 minOct 1112 hr, 31 minOct 2112 hr, 44 minOct 2112 hr, 44 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 and Daylight Saving Time in October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Sunrise & Sunset with Twilight and Daylight Saving Time in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMSepNov5:08 AM5:08 AMOct 316:04 PMOct 316:04 PM5:33 AM5:33 AMOct 15:51 PMOct 15:51 PM5:23 AM5:23 AMOct 115:55 PMOct 115:55 PM5:15 AM5:15 AMOct 215:59 PMOct 215:59 PM
The solar day over the course of October 2018. 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 October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Solar Elevation and Azimuth in October 2018 in Rio de JaneiroOct112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMSepNov0101020203040405050607070001020203030405050606070
northeastsouthwest
Solar elevation and azimuth over the course of October 2018. 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 October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Moon Rise, Set & Phases in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSepNovSep 2411:53 PMSep 2411:53 PMOct 912:48 AMOct 912:48 AMOct 241:46 PMOct 241:46 PMNov 72:03 PMNov 72:03 PM5:32 PM5:32 PM6:06 AM6:06 AM5:53 AM5:53 AM6:32 PM6:32 PM6:06 PM6:06 PM5:58 AM5:58 AM6:08 AM6:08 AM7:14 PM7:14 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.
Oct 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
62%-10:24 AMWNW-4:46 AMN232,726 mi
2
50%12:09 AMENE11:21 AMWNW-5:45 AMN230,977 mi
3
39%1:07 AMENE12:21 PMWNW-6:44 AMN229,473 mi
4
27%2:03 AMENE1:24 PMWNW-7:44 AMN228,342 mi
5
17%2:55 AMENE2:27 PMWNW-8:41 AMN227,732 mi
6
9%3:43 AMENE3:30 PMW-9:37 AMN227,785 mi
7
3%4:28 AME4:32 PMW-10:30 AMN228,598 mi
8
0%5:11 AME5:33 PMW-11:21 AMN230,199 mi
9
0%5:53 AME6:32 PMW-12:11 PMN232,521 mi
10
3%6:34 AME7:30 PMW-1:01 PMN235,409 mi
11
8%7:15 AMESE8:28 PMWSW-1:50 PMN238,635 mi
12
15%7:58 AMESE9:24 PMWSW-2:40 PMN241,929 mi
13
23%8:43 AMESE10:18 PMWSW-3:30 PMN245,018 mi
14
32%9:29 AMESE11:10 PMWSW-4:19 PMN247,652 mi
15
41%10:18 AMESE--5:09 PMN249,633 mi
16
50%-12:00 AMWSW11:07 AMESE5:57 PMN250,828 mi
17
61%-12:46 AMWSW11:58 AMESE6:45 PMN251,172 mi
18
70%-1:30 AMWSW12:49 PMESE7:31 PMN250,678 mi
19
79%-2:11 AMWSW1:40 PMESE8:16 PMN249,421 mi
20
86%-2:49 AMWSW2:31 PMESE9:00 PMN247,539 mi
21
93%-3:27 AMW3:23 PME9:44 PMN245,207 mi
22
97%-4:03 AMW4:16 PME10:29 PMN242,625 mi
23
100%-4:40 AMW5:10 PME11:14 PMN239,996 mi
24
100%-5:18 AMW6:06 PME--
25
100%-5:58 AMW7:03 PMENE12:02 AMN237,505 mi
26
98%-6:41 AMWNW8:03 PMENE12:52 AMN235,296 mi
27
93%-7:28 AMWNW9:03 PMENE1:45 AMN233,461 mi
28
86%-8:20 AMWNW10:04 PMENE2:41 AMN232,040 mi
29
76%-9:16 AMWNW11:04 PMENE3:40 AMN231,024 mi
30
66%-10:15 AMWNW-4:39 AMN230,380 mi
31
50%12:00 AMENE11:17 AMWNW-5:38 AMN230,072 mi

Humidity Comfort Levels in October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Humidity Comfort Levels in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Wind Speed in October 2018 in Rio de Janeiro1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphSepNov
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Hourly Wind Speed in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
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 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Hourly Wind Direction in 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSepNov
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in October 2018 in Rio de Janeiro

History:20202019JFMAMJJASOctND20172016
Atmospheric Pressure in October 2018 in Rio de Janeiro18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.4 inHg29.4 inHg29.5 inHg29.5 inHg29.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHgSepNov
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 Rio de Janeiro-Galeão International Airport page.

See all nearby weather stations

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.

Please review our full terms contained on our Terms of Service page.