Winter 2012 Weather History in Johannesburg Gauteng, South Africa

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

This report shows the past weather for Johannesburg, providing a weather history for the winter of 2012. It features all historical weather data series we have available, including the Johannesburg temperature history for the winter of 2012. You can drill down from year to month and even day level reports by clicking on the graphs.

Johannesburg Temperature History in the Winter of 2012

Temperature history in the Winter of 2012 in JohannesburgJunJulAug20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FFallSpring
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 the Winter of 2012 in Johannesburg

Hourly Temperature in the Winter of 2012 in JohannesburgJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpringcoldvery coldcoolwarm
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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Hours of Daylight and Twilight in the Winter of 2012 in Johannesburg

Hours of Daylight and Twilight in the Winter of 2012 in JohannesburgJunJulAug0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrFallSpringJun 2110 hr, 30 minJun 2110 hr, 30 mindaydaydaydaynightAug 3111 hr, 34 minAug 3111 hr, 34 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 the Winter of 2012 in Johannesburg

Sunrise & Sunset with Twilight in the Winter of 2012 in JohannesburgJunJulAug12 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 AMFallSpring6:21 AM6:21 AMAug 315:55 PMAug 315:55 PM6:50 AM6:50 AMJun 85:23 PMJun 85:23 PM6:56 AM6:56 AMJul 35:28 PMJul 35:28 PM
The solar day over the course of the Winter of 2012. 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 the Winter of 2012 in Johannesburg

Solar Elevation and Azimuth in the Winter of 2012 in JohannesburgJunJulAug12 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 AMFallSpring0010202030304050001010203030404060
northeastsouthwest
Solar elevation and azimuth in the the winter of 2012. 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 the Winter of 2012 in Johannesburg

Moon Rise, Set & Phases in the Winter of 2012 in JohannesburgJunJulAug12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMFallSpringMay 65:36 AMMay 65:36 AMMay 211:48 AMMay 211:48 AMJun 41:12 PMJun 41:12 PMJun 195:03 PMJun 195:03 PMJul 38:52 PMJul 38:52 PMJul 196:25 AMJul 196:25 AMAug 25:28 AMAug 25:28 AMAug 175:55 PMAug 175:55 PMAug 313:59 PMAug 313:59 PMSep 164:11 AMSep 164:11 AMSep 305:19 AMSep 305:19 AM4:58 PM4:58 PM6:42 AM6:42 AM5:32 PM5:32 PM7:37 AM7:37 AM6:33 AM6:33 AM5:25 PM5:25 PM5:21 PM5:21 PM7:13 AM7:13 AM6:45 AM6:45 AM5:11 PM5:11 PM6:37 AM6:37 AM6:02 AM6:02 AM5:47 PM5:47 PM5:57 PM5:57 PM6:29 AM6:29 AM5:54 AM5:54 AM5:39 PM5:39 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.

Humidity Comfort Levels in the Winter of 2012 in Johannesburg

Humidity Comfort Levels in the Winter of 2012 in JohannesburgJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
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 the Winter of 2012 in Johannesburg

Wind Speed in the Winter of 2012 in JohannesburgJunJulAug0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphFallSpring
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Winter of 2012 in Johannesburg

Hourly Wind Speed in the Winter of 2012 in JohannesburgJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
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 2012 in Johannesburg

Hourly Wind Direction in 2012 in JohannesburgJunJulAug12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMFallSpring
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Winter of 2012 in Johannesburg

Atmospheric Pressure in the Winter of 2012 in JohannesburgJunJulAug29.8 inHg29.8 inHg29.9 inHg29.9 inHg30.0 inHg30.0 inHg30.1 inHg30.1 inHg30.2 inHg30.2 inHg30.3 inHg30.3 inHg30.4 inHg30.4 inHg30.5 inHg30.5 inHg30.6 inHg30.6 inHgFallSpring
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 Vereeniging page.

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