September 2017 Weather History in Samoa Samoa

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

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

Samoa Temperature History September 2017

Temperature history in September 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303070°F70°F75°F75°F80°F80°F85°F85°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 Samoa

Hourly Temperature in September 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 Samoa

Cloud Cover in September 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 Samoa

Observed Weather in September 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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
Sun, Sep 3 Haze, Precipitation in the VicinityIWC05, IWC15
Mon, Sep 4 Drizzle, Light Drizzle, Haze, Precipitation in the VicinityDZ, IWC53, IWC51, -DZ, IWC05, IWC15
Tue, Sep 5 Precipitation in the VicinityIWC15
Thu, Sep 7 Haze, Precipitation in the VicinityIWC05, IWC15
Fri, Sep 8 Haze, Precipitation in the VicinityIWC05, IWC15
Sat, Sep 9 Haze, Precipitation in the VicinityIWC05, IWC15
Sun, Sep 10 Haze, Precipitation in the VicinityIWC05, IWC15
Mon, Sep 11 HazeIWC05
Tue, Sep 12 Haze, Precipitation in the VicinityIWC05, IWC15
Wed, Sep 13 Haze, Precipitation in the VicinityIWC05, IWC15
Thu, Sep 14 HazeIWC05
Fri, Sep 15 Haze, Precipitation in the VicinityIWC05, IWC15
Sat, Sep 16 Precipitation in the Vicinity, Showers in the VicinityIWC15, IWC16, VCSH
Sun, Sep 17 Showers of Rain, Light Rain, Haze, Precipitation in the Vicinity, Showers in the VicinityIWC25, -RA, IWC61, IWC05, IWC16, IWC15, VCSH
Mon, Sep 18 Haze, Precipitation in the Vicinity, Showers in the VicinityIWC05, IWC15, IWC16, VCSH
Tue, Sep 19 Precipitation in the Vicinity, Showers in the VicinityIWC15, IWC16, VCSH
Wed, Sep 20 Drizzle, Light Drizzle, Precipitation in the Vicinity, Showers in the VicinityIWC53, -DZ, IWC51, IWC15, IWC16, VCSH
Thu, Sep 21 Haze, Precipitation in the Vicinity, Showers in the VicinityIWC05, IWC15, IWC16, VCSH
Fri, Sep 22 Drizzle/Snow Grains, Precipitation in the Vicinity, Showers in the VicinityIWC20, IWC15, IWC16, VCSH
Sat, Sep 23 Rain, Light Intermittent Rain, Haze, Precipitation in the VicinityRA, IWC63, IWC60, IWC05, IWC15
Sun, Sep 24 Recent Rain, Drizzle/Snow Grains, Precipitation in the Vicinity, Showers in the VicinityRERA, IWC20, IWC15, IWC16, VCSH
Mon, Sep 25 Haze, Precipitation in the Vicinity, Showers in the VicinityIWC05, IWC15, IWC16, VCSH
Tue, Sep 26 Haze, Precipitation in the VicinityIWC05, IWC15
Wed, Sep 27 Heavy Drizzle, Intermittent Drizzle, Precipitation in the Vicinity, Showers in the Vicinity+DZ, IWC55, IWC52, IWC16, IWC15, VCSH
Thu, Sep 28 Thunderstorm in the Vicinity, Precipitation in the Vicinity, Showers in the VicinityIWC13, IWC15, IWC16, VCSH
Fri, Sep 29 Precipitation in the Vicinity, Showers in the VicinityIWC15, IWC16, VCSH
Sat, Sep 30 Precipitation in the VicinityIWC15

Hours of Daylight and Twilight in September 2017 in Samoa

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 September 2017 in Samoa

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. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in September 2017 in Samoa

Solar Elevation and Azimuth in September 2017 in SamoaSep11223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 AMAugOct
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 Samoa

Moon Rise, Set & Phases in September 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMAugOctSep 68:04 PMSep 68:04 PMSep 206:31 PMSep 206:31 PMOct 68:41 AMOct 68:41 AM6:18 PM6:18 PM6:56 AM6:56 AM6:08 AM6:08 AM6:22 PM6:22 PM6:53 PM6:53 PM7:18 AM7:18 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
77%-2:19 AMWSW2:02 PMESE8:34 PMS249,956 mi
2
85%-3:07 AMWSW2:51 PMESE9:23 PMS248,266 mi
3
91%-3:55 AMWSW3:41 PMESE10:12 PMS246,069 mi
4
96%-4:41 AMWSW4:33 PMESE11:01 PMS243,557 mi
5
99%-5:27 AMWSW5:25 PMESE11:49 PMN240,933 mi
6
100%-6:12 AMW6:18 PME--
7
100%-6:56 AMW7:11 PME12:38 AMN238,383 mi
8
98%-7:41 AMW8:04 PME1:26 AMN236,063 mi
9
94%-8:25 AMW8:59 PME2:15 AMN234,076 mi
10
87%-9:11 AMW9:55 PME3:05 AMN232,477 mi
11
79%-9:59 AMWNW10:53 PMENE3:57 AMN231,274 mi
12
68%-10:50 AMWNW11:51 PMENE4:51 AMN230,446 mi
13
50%-11:43 AMWNW-5:47 AMN229,966 mi
14
45%12:51 AMENE12:39 PMWNW-6:45 AMN229,820 mi
15
33%1:50 AMENE1:38 PMWNW-7:44 AMN230,017 mi
16
22%2:47 AMENE2:37 PMWNW-8:42 AMN230,589 mi
17
13%3:42 AMENE3:36 PMWNW-9:39 AMN231,577 mi
18
6%4:34 AMENE4:33 PMWNW-10:34 AMN233,015 mi
19
2%5:22 AME5:29 PMW-11:25 AMN234,904 mi
20
0%6:08 AME6:22 PMW-12:15 PMN237,194 mi
21
1%6:51 AME7:14 PMW-1:02 PMN239,780 mi
22
4%7:33 AME8:05 PMW-1:49 PMN242,502 mi
23
9%8:15 AME8:55 PMW-2:34 PMN245,165 mi
24
12%9:57 AMESE10:44 PMWSW-5:00 AMSSE246,509 mi
25
23%10:39 AMESE11:33 PMWSW-5:05 PMS249,478 mi
26
32%11:23 AMESE--5:52 PMS250,750 mi
27
41%-12:22 AMWSW12:08 PMESE6:39 PMS251,245 mi
28
50%-1:11 AMWSW12:54 PMESE7:27 PMS250,891 mi
29
61%-1:59 AMWSW1:42 PMESE8:15 PMS249,687 mi
30
70%-2:47 AMWSW2:32 PMESE9:03 PMS247,704 mi

Humidity Comfort Levels in September 2017 in Samoa

Humidity Comfort Levels in September 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 Samoa

Wind Speed in September 2017 in Samoa181522291122334455667788991010111112121313141415151616171718181919202021212222232324242525262627272828292930300 mph0 mph5 mph5 mph10 mph10 mph15 mph15 mph20 mph20 mph25 mph25 mph30 mph30 mph35 mph35 mphAugOct
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in September 2017 in Samoa

Hourly Wind Speed in September 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 Samoa

Hourly Wind Direction in 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303012 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 Samoa

Atmospheric Pressure in September 2017 in Samoa1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303029.6 inHg29.6 inHg29.8 inHg29.8 inHg30.0 inHg30.0 inHg30.2 inHg30.2 inHg30.4 inHg30.4 inHg30.6 inHg30.6 inHg30.8 inHg30.8 inHg31.0 inHg31.0 inHg31.2 inHg31.2 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 Faleolo International Airport page.

See all nearby weather stations

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