January 2018 Weather History in Perth Australia

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

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

Perth Temperature History January 2018

Temperature history in January 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313150°F50°F60°F60°F70°F70°F80°F80°F90°F90°F100°F100°FDecFeb
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 January 2018 in Perth

Hourly Temperature in January 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFebcoolwarmhotcomfortable
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 Perth to another city:

Map

Cloud Cover in January 2018 in Perth

Cloud Cover in January 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 January 2018 in Perth

Observed Weather in January 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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, Jan 5 Showers in the VicinityVCSH
Thu, Jan 11 Showers of Rain, Showers of Light Rain, Showers in the VicinitySHRA, -SHRA, VCSH
Sun, Jan 14 Light Rain, Showers of Light Rain, Showers in the Vicinity-RA, -SHRA, VCSH
Mon, Jan 15 Heavy Rain, Rain, Showers of Rain, Light Rain, Showers of Light Rain+RA, RA, SHRA, -RA, -SHRA
Tue, Jan 16 Heavy Rain, Showers of Heavy Rain, Rain, Showers of Rain, Light Rain, Showers of Light Rain, Light Drizzle, Showers in the Vicinity+RA, +SHRA, RA, SHRA, -RA, -SHRA, -DZ, VCSH
Wed, Jan 17 Drizzle, Light Drizzle, Showers in the VicinityDZ, -DZ, VCSH
Thu, Jan 18 Drizzle, Light DrizzleDZ, -DZ

Hours of Daylight and Twilight in January 2018 in Perth

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 January 2018 in Perth

The solar day over the course of January 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 January 2018 in Perth

Solar Elevation and Azimuth in January 2018 in PerthJan112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 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 AMDecFeb0010102020303040405050606070708000101020203030404050506060707080
northeastsouthwest
Solar elevation and azimuth over the course of January 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 January 2018 in Perth

Moon Rise, Set & Phases in January 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMDecFebJan 210:25 AMJan 210:25 AMJan 1710:18 AMJan 1710:18 AMJan 319:27 PMJan 319:27 PM6:30 PM6:30 PM5:13 AM5:13 AM5:25 AM5:25 AM7:31 PM7:31 PM7:08 PM7:08 PM6:09 AM6:09 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.
Jan 2018IlluminationMoonriseMoonsetMoonriseMeridian PassingDistance
1
100%-4:12 AMWNW6:30 PMENE11:52 PMN221,600 mi
2
100%-5:13 AMWNW7:34 PMENE--
3
99%-6:19 AMWNW8:33 PMENE12:57 AMN221,961 mi
4
96%-7:27 AMWNW9:24 PMENE2:00 AMN223,646 mi
5
90%-8:34 AMWNW10:10 PMENE2:59 AMN226,447 mi
6
81%-9:40 AMWNW10:50 PME3:54 AMN230,036 mi
7
71%-10:42 AMW11:27 PME4:46 AMN234,037 mi
8
61%-11:42 AMW-5:34 AMN238,093 mi
9
50%12:02 AME12:40 PMW-6:20 AMN241,905 mi
10
40%12:36 AME1:36 PMW-7:04 AMN245,254 mi
11
30%1:10 AMESE2:31 PMWSW-7:49 AMN248,005 mi
12
21%1:46 AMESE3:25 PMWSW-8:34 AMN250,094 mi
13
14%2:24 AMESE4:18 PMWSW-9:19 AMN251,519 mi
14
8%3:04 AMESE5:09 PMWSW-10:06 AMN252,321 mi
15
3%3:48 AMESE5:59 PMWSW-10:53 AMN252,562 mi
16
1%4:35 AMESE6:47 PMWSW-11:41 AMN252,316 mi
17
0%5:25 AMESE7:31 PMWSW-12:29 PMN251,645 mi
18
1%6:17 AMESE8:12 PMWSW-1:16 PMN250,594 mi
19
4%7:10 AMESE8:51 PMWSW-2:02 PMN249,182 mi
20
9%8:05 AMESE9:27 PMWSW-2:48 PMN247,414 mi
21
16%9:01 AME10:02 PMW-3:33 PMN245,279 mi
22
24%9:57 AME10:36 PMW-4:18 PMN242,775 mi
23
34%10:54 AME11:10 PMW-5:03 PMN239,922 mi
24
45%11:53 AME11:46 PMW-5:50 PMN236,785 mi
25
50%12:54 PME--6:40 PMN233,488 mi
26
67%-12:25 AMWNW1:57 PMENE7:32 PMN230,225 mi
27
78%-1:08 AMWNW3:02 PMENE8:29 PMN227,259 mi
28
87%-1:57 AMWNW4:08 PMENE9:30 PMN224,894 mi
29
94%-2:52 AMWNW5:12 PMENE10:33 PMN223,431 mi
30
99%-3:54 AMWNW6:13 PMENE11:37 PMN223,100 mi
31
100%-5:00 AMWNW7:08 PMENE--

Humidity Comfort Levels in January 2018 in Perth

Humidity Comfort Levels in January 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 January 2018 in Perth

Wind Speed in January 2018 in Perth1815222911223344556677889910101111121213131414151516161717181819192020212122222323242425252626272728282929303031310 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphDecFeb
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in January 2018 in Perth

Hourly Wind Speed in January 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
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 Perth

Hourly Wind Direction in 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313112 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMDecFeb
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in January 2018 in Perth

Atmospheric Pressure in January 2018 in Perth18152229112233445566778899101011111212131314141515161617171818191920202121222223232424252526262727282829293030313129.6 inHg29.6 inHg29.7 inHg29.7 inHg29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHgDecFeb
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 Perth 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.