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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, is a moderate winter month in Sierra Blanca, Texas, with temperature in the range of an average high of 55.6°F (13.1°C) and an average low of 36.1°F (2.3°C). Sierra Blanca's coldest temperatures are experienced in January, with average high temperatures of 55.6°F (13.1°C) and lows of 36.1°F (2.3°C). Weather in January »
Weather in February
February, the last month of the winter in Sierra Blanca, is an enjoyable month, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 61.9°F (16.6°C). As February arrives, a slight rise in the average high-temperature is observed, moving from a moderate 55.6°F (13.1°C) in January to a comfortable 61.9°F (16.6°C). Weather in February »
Weather in March
March, the first month of the spring in Sierra Blanca, is an agreeable month, with an average temperature fluctuating between 48°F (8.9°C) and 70.3°F (21.3°C). Sierra Blanca's transition into March is marked by a minor temperature shift, moving from a refreshing 61.9°F (16.6°C) in February to a pleasant 70.3°F (21.3°C). Weather in March »
Weather in April
April in Sierra Blanca, Texas, is a moderately hot spring month, with an average temperature ranging between min 53.6°F (12°C) and max 77.2°F (25.1°C). A subtle rise in the average high-temperature is observed during April, adjusting from a pleasant 70.3°F (21.3°C) in March to a warm 77.2°F (25.1°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Sierra Blanca, Texas, with an average temperature fluctuating between 84.2°F (29°C) and 61°F (16.1°C). With the onset of May, the average high-temperature subtly transitions from 77.2°F (25.1°C) in April to a still moderately hot 84.2°F (29°C). Weather in May »
Weather in June
June, the first month of the summer in Sierra Blanca, is a tropical month, with an average temperature ranging between max 92.8°F (33.8°C) and min 71.4°F (21.9°C). June, with average temperatures reaching a high of 92.8°F (33.8°C) and a low of 71.4°F (21.9°C), is the warmest month. Weather in June »
Weather in July
July, the same as June, in Sierra Blanca, Texas, is another tropical summer month, with an average temperature ranging between min 72.7°F (22.6°C) and max 90.1°F (32.3°C). An average high-temperature of a still hot 90.1°F (32.3°C) marks July, exhibiting a close resemblance to the conditions in June. Weather in July »
Weather in August
August, the last month of the summer in Sierra Blanca, is another tropical month, with an average temperature ranging between min 72.1°F (22.3°C) and max 90.3°F (32.4°C). Sierra Blanca's shift from July to August is accompanied by an average high-temperature of a still hot 90.3°F (32.4°C), a slight deviation from 90.1°F (32.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Sierra Blanca, is also a moderately hot month, with an average temperature fluctuating between 65.3°F (18.5°C) and 83.3°F (28.5°C). Sierra Blanca's September weather features a light decline in high-temperatures, reducing from a hot 90.3°F (32.4°C) in August to a moderately hot 83.3°F (28.5°C). Weather in September »
Weather in October
October, like September, in Sierra Blanca, Texas, is another warm autumn month, with an average temperature fluctuating between 56.1°F (13.4°C) and 75.6°F (24.2°C). The start of October comes with a small reduction in the average high-temperature, subtly receding from a moderately hot 83.3°F (28.5°C) in September to a still warm 75.6°F (24.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Sierra Blanca, is another refreshing month, with an average temperature varying between 64.2°F (17.9°C) and 44.8°F (7.1°C). The onset of November comes with a shift in the average high-temperature, falling from a moderately hot 75.6°F (24.2°C) in October to an enjoyable 64.2°F (17.9°C). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Sierra Blanca, Texas, with temperature in the range of an average high of 56.3°F (13.5°C) and an average low of 37.9°F (3.3°C). December signals a slight drop in average high-temperature, sliding from November's comfortable 64.2°F (17.9°C) to a moderate 56.3°F (13.5°C). Weather in December »
Updated: Jul 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Sierra Blanca?
January, with its average high-temperature of 55.6°F (13.1°C) and an average low-temperature of 36.1°F (2.3°C), holds the record as the coldest month.
How many days does it rain?
In Sierra Blanca, during the entire year, the rain falls for 82.5 days and collects up to 10.35" (263mm) of precipitation.
When does it snow?
Months with snowfall in Sierra Blanca are January, February, October through December.
How many days does it snow?
In Sierra Blanca, during the entire year, snow falls for 3.5 days and aggregates up to 1.85" (47mm) of snow.
When is the lowest UV index?
January, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
What is the driest month?
February is the month with the least rainfall. Rain falls for 2.8 days and accumulates 0.2" (5mm) of precipitation.
When it does not snow?
In Sierra Blanca, snow does not fall in March through September.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
What is the least humid month?
The least humid month is April, with an average relative humidity of 25%.
What is the month with the highest UV index?
May through July, with an average maximum UV index of 7, are months with the highest UV index.
What time of the year is the hottest?
In Sierra Blanca, the peak temperatures are generally noted in June, averaging a high of 92.8°F (33.8°C) and a low of 71.4°F (21.9°C).
When are the longest days?
June has the longest days of the year, with an average of 14h and 6min of daylight.
What month has the most sunshine?
June has the most sunshine of the year, with an average of 12.1h of sunshine.
What is the most humid month?
The months with the highest humidity are September and December, with an average relative humidity of 49%.
What is the rainiest month?
September is the month with the most rainfall. Rain falls for 12.8 days and accumulates 1.85" (47mm) of precipitation.
When does it snow the most?
November is the month with the most snowfall. Snow falls for 0.5 days and accumulates 0.75" (19mm) of snow.
What is the month with the shortest days?
With an average of 10h and 12min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 8h of sunshine.
Average temperature
Sierra Blanca, TX
The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is January (55.6°F).
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure
Sierra Blanca, TX
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
29.95"Hg - Average pressure in April:
29.86"Hg - Average pressure in May:
29.83"Hg - Average pressure in June:
29.82"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.07"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed
Sierra Blanca, TX
- Average wind speed in January:
7.9mph - Average wind speed in February:
8.9mph - Average wind speed in March:
9.6mph - Average wind speed in April:
10.3mph - Average wind speed in May:
9.7mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.1mph - Average wind speed in September:
7.1mph - Average wind speed in October:
7.7mph - Average wind speed in November:
8mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are August and September (7.1mph).
Average humidity
Sierra Blanca, TX
The months with the highest relative humidity are September and December (49%).
The month with the lowest relative humidity is April (25%).
Average rainfall
Sierra Blanca, TX
- Average rainfall in January:
0.24" - Average rainfall in February:
0.2" - Average rainfall in March:
0.59" - Average rainfall in April:
0.43" - Average rainfall in May:
0.75" - Average rainfall in June:
1.02"
- Average rainfall in July:
1.57" - Average rainfall in August:
1.69" - Average rainfall in September:
1.85" - Average rainfall in October:
1.1" - Average rainfall in November:
0.43" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is September (1.85").
The driest month (with the least rainfall) is February (0.2").
Average rainfall days
Sierra Blanca, TX
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.8 days - Average rainfall days in March:
4.9 days - Average rainfall days in April:
3.8 days - Average rainfall days in May:
5.8 days - Average rainfall days in June:
7.5 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
12.8 days - Average rainfall days in October:
6.3 days - Average rainfall days in November:
3.6 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (2.8 days).
Average snowfall
Sierra Blanca, TX
The month with the highest snowfall is November (0.75").
The months with the least snowfall are March, April, May, June, July, August and September (0").
Average snowfall days
Sierra Blanca, TX
- Average snowfall days in January:
0.6 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0.2 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:
0.1 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is December (1.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight / Average sunshine
Sierra Blanca, TX
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - 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 1min
- Average daylight in July:
13h and 5min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in January:
9h and 2min - Average sunshine in February:
9h and 3min - Average sunshine in March:
9h and 1min - Average sunshine in April:
9h and 4min - Average sunshine in May:
10h and 2min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 4min - Average sunshine in October:
9h and 4min - Average sunshine in November:
8h and 3min - Average sunshine in December:
8h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 8h and 0min).
Average sunshine days
Sierra Blanca, TX
- Average sunshine days in January:
26.9 days - Average sunshine days in February:
24.5 days - Average sunshine days in March:
25.7 days - Average sunshine days in April:
25.5 days - Average sunshine days in May:
23.6 days - Average sunshine days in June:
18.4 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
13.2 days - Average sunshine days in October:
22.9 days - Average sunshine days in November:
25.1 days - Average sunshine days in December:
26.1 days
The month with the most sunshine days is January (26.9 days).
The month with the least sunshine days is August (11.3 days).
Average UV index
Sierra Blanca, TX
The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover
Sierra Blanca, TX
The month with the most cloud cover is September (Cloud cover 19).
The months with the least cloud cover are May and June (Cloud cover 10).
Average visibility
Sierra Blanca, 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).
Sierra Blanca, Texas, USA
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