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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Justin, Texas, is a cool winter month, with an average temperature varying between 54.3°F (12.4°C) and 38.1°F (3.4°C). January, characterized by an average high temperature of 54.3°F (12.4°C) and a low temperature of 38.1°F (3.4°C), is generally the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Justin, is a moderate month, with an average temperature fluctuating between 41.5°F (5.3°C) and 57.7°F (14.3°C). The arrival of February sees an average high-temperature of a mild 57.7°F (14.3°C), hardly diverging from January's 54.3°F (12.4°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Justin, Texas, with an average temperature ranging between max 67.1°F (19.5°C) and min 49.6°F (9.8°C). As March arrives, Justin's weather shows an increase in high-temperatures, moving from February's mild 57.7°F (14.3°C) to a comfortable 67.1°F (19.5°C). Weather in March »
Weather in April
April in Justin, Texas, is a warm spring month, with temperature in the range of an average high of 74.5°F (23.6°C) and an average low of 55.4°F (13°C). April's arrival signals a subtle increase in average high-temperatures, moving from March's refreshing 67.1°F (19.5°C) to a moderately hot 74.5°F (23.6°C). Weather in April »
Weather in May
May, the last month of the spring in Justin, is also a moderately hot month, with an average temperature fluctuating between 81.5°F (27.5°C) and 63.9°F (17.7°C). Justin's May weather indicates a minor increase in high-temperatures, edging from April's 74.5°F (23.6°C) to a still warm 81.5°F (27.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a tropical month in Justin, Texas, with temperature in the range of an average low of 72.9°F (22.7°C) and an average high of 90.7°F (32.6°C). In Justin, the average high-temperature in June increases from a warm 81.5°F (27.5°C) in May to a hot 90.7°F (32.6°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Justin, Texas, with an average temperature varying between 94.6°F (34.8°C) and 75.4°F (24.1°C). Upon the onset of July, Justin witnesses an average high-temperature of a still tropical 94.6°F (34.8°C), showing a close resemblance to the prior month. Weather in July »
Weather in August
August, the last month of the summer in Justin, is a torrid month, with an average temperature varying between 75.6°F (24.2°C) and 95.5°F (35.3°C). Justin records the warmest temperatures in August, averaging a high of 95.5°F (35.3°C) and a low of 75.6°F (24.2°C). For most parts of August, the heat index is appraised at a scorching 111.2°F (44°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Justin, Texas, with an average temperature varying between 69.4°F (20.8°C) and 87.4°F (30.8°C). A mild drop in Justin's average high-temperature is observed in September, transitioning from a torrid 95.5°F (35.3°C) in August to a hot 87.4°F (30.8°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Justin, Texas, with an average temperature fluctuating between 75.6°F (24.2°C) and 58.1°F (14.5°C). October brings a minor decrease, with the average high-temperature reducing from a hot 87.4°F (30.8°C) in September to a moderately hot 75.6°F (24.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Justin, Texas, with an average temperature ranging between min 47.7°F (8.7°C) and max 64°F (17.8°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's warm 75.6°F (24.2°C) to an enjoyable 64°F (17.8°C). Weather in November »
Weather in December
December, the first month of the winter in Justin, is also a fresh month, with an average temperature varying between 40.5°F (4.7°C) and 55°F (12.8°C). As November transitions into December, Justin sees a drop in the average high-temperature, transitioning from an enjoyable 64°F (17.8°C) to a fresh 55°F (12.8°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Justin?
January is the month when Justin, Texas, experiences its coldest temperatures, averaging a high of 54.3°F (12.4°C) and a low of 38.1°F (3.4°C).
What is the driest month in Justin?
January is the month with the least rainfall in Justin. Rain falls for 6.1 days and accumulates 1.46" (37mm) of precipitation.
How many days does it rain in Justin?
Throughout the year, in Justin, there are 135.5 rainfall days, and 29.45" (748mm) of precipitation is accumulated.
When does it snow in Justin?
January through March, November and December are months with snowfall in Justin, Texas.
How much does it snow in Justin?
Throughout the year, in Justin, Texas, there are 2.6 snowfall days, and 1.46" (37mm) of snow is accumulated.
When is the lowest UV index in Justin?
The months with the lowest UV index are January and December, with an average maximum UV index of 3.
When does it snow the most in Justin?
The month with the most snowfall in Justin, Texas, is February, when snow falls for 1.3 days and typically aggregates up to 0.98" (25mm) of snow.
When is Daylight Saving Time (DST) in Justin?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Justin, Texas, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
When it does not snow in Justin?
April through October are months without snowfall in Justin.
What is the most humid month in Justin?
The most humid month in Justin, Texas, is May, with an average relative humidity of 73%.
What is the rainiest month in Justin?
The wettest months are May and October, with an average 3.9" (99mm) of rainfall.
When are the longest days in Justin?
June has the longest days of the year in Justin, with an average of 14h and 18min of daylight.
When is the highest UV index in Justin?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What month has the most sunshine in Justin?
July has the most sunshine of the year in Justin, with an average of 11.1h of sunshine.
What part of the year is the hottest in Justin?
August stands out as Justin's warmest month, with an average high-temperature of 95.5°F (35.3°C) and a low-temperature of 75.6°F (24.2°C).
What is the least humid month in Justin?
August is the least humid month in Justin, with an average relative humidity of 55%.
What is the month with the shortest days in Justin?
December has the shortest days of the year in Justin, Texas, with an average of 10h and 0min of daylight.
What is the month with the least sunshine in Justin?
With an average of 5.8h of sunshine, December has the least sunshine of the year in Justin, Texas.
Average temperature
Justin, TX
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (54.3°F).
The month with the highest average low temperature is August (75.6°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure
Justin, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.03"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.9"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Justin, TX
- Average wind speed in January:
9.3mph - Average wind speed in February:
10mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.4mph - Average wind speed in May:
9.3mph - Average wind speed in June:
8.2mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8.4mph - Average wind speed in November:
8.9mph - Average wind speed in December:
8.8mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is September (6.8mph).
Average humidity
Justin, TX
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (55%).
Average rainfall
Justin, TX
- Average rainfall in January:
1.46" - Average rainfall in February:
1.61" - Average rainfall in March:
2.6" - Average rainfall in April:
2.32" - Average rainfall in May:
3.9" - Average rainfall in June:
2.87"
- Average rainfall in July:
2.17" - Average rainfall in August:
2.13" - Average rainfall in September:
2.83" - Average rainfall in October:
3.9" - Average rainfall in November:
1.97" - Average rainfall in December:
1.69"
The wettest months (with the highest rainfall) are May and October (3.9").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days
Justin, TX
- Average rainfall days in January:
6.1 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
12.7 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
11.6 days - Average rainfall days in September:
14 days - Average rainfall days in October:
11.8 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (6.1 days).
Average snowfall
Justin, TX
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Justin, TX
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
1.3 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
0.5 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Justin, TX
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January:
6h and 1min - Average sunshine in February:
7h and 2min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
10h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
6h and 4min - Average sunshine in November:
6h and 0min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days
Justin, TX
- Average sunshine days in January:
23.5 days - Average sunshine days in February:
16.6 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
15.1 days - Average sunshine days in May:
14.5 days - Average sunshine days in June:
15.3 days
- Average sunshine days in July:
16.1 days - Average sunshine days in August:
16.8 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
20 days - Average sunshine days in December:
20.7 days
The month with the most sunshine days is January (23.5 days).
The months with the least sunshine days are May and September (14.5 days).
Average UV index
Justin, TX
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover
Justin, TX
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Justin, TX
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Justin, Texas, USA
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