Expand
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 Altair, Texas, is another comfortable winter month, with an average temperature fluctuating between 45°F (7.2°C) and 61°F (16.1°C). Altair experiences its lowest average temperatures in January, reaching a peak of 61°F (16.1°C) and a minimum of 45°F (7.2°C). Weather in January »
Weather in February
The last month of the winter, February, is another refreshing month in Altair, Texas, with an average temperature varying between 64.6°F (18.1°C) and 48.7°F (9.3°C). Altair's weather in February displays an average high-temperature of a still comfortable 64.6°F (18.1°C), showing minor disparity from January's 61°F (16.1°C). Weather in February »
Weather in March
March, the first month of the spring in Altair, is a pleasant month, with an average temperature ranging between max 72°F (22.2°C) and min 55°F (12.8°C). With the onset of March, Altair's weather sees a minor temperature rise, transitioning from a comfortable 64.6°F (18.1°C) in February to a pleasant 72°F (22.2°C). Weather in March »
Weather in April
April is a moderately hot spring month in Altair, Texas, with an average temperature ranging between min 60.3°F (15.7°C) and max 78.3°F (25.7°C). As Altair transitions into April, the average high-temperature is observed to slightly rise from an agreeable 72°F (22.2°C) in March to a warm 78.3°F (25.7°C). Weather in April »
Weather in May
May, the last month of the spring in Altair, is another warm month, with an average temperature fluctuating between 84.7°F (29.3°C) and 67.5°F (19.7°C). The average high-temperature mildly increases in May, edging from 78.3°F (25.7°C) in April to a still moderately hot 84.7°F (29.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Altair, Texas, with an average temperature varying between 89.8°F (32.1°C) and 72.9°F (22.7°C). June begins with an average high-temperature of a hot 89.8°F (32.1°C), reflecting close similarity to the preceding month. Weather in June »
Weather in July
July, the same as June, in Altair, Texas, is a hot summer month, with an average temperature fluctuating between 74.7°F (23.7°C) and 92.7°F (33.7°C). Altair, Texas, experiences a transition to a still tropical 92.7°F (33.7°C) in average high-temperatures with the arrival of July, not greatly differing from June's 89.8°F (32.1°C). Weather in July »
Weather in August
The last month of the summer, August, is another tropical month in Altair, Texas, with an average temperature varying between 75.4°F (24.1°C) and 94.6°F (34.8°C). The warmest month is August, with an average high-temperature of 94.6°F (34.8°C) and an average low-temperature of 75.4°F (24.1°C). In August, the average heat index is estimated at a blazing hot 122°F (50°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a tropical month in Altair, Texas, with temperature in the range of an average low of 71.8°F (22.1°C) and an average high of 88.2°F (31.2°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from 94.6°F (34.8°C) in August to a still hot 88.2°F (31.2°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Altair, Texas, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 62.4°F (16.9°C). October is characterized by a mild reduction in the average high-temperature, from a tropical 88.2°F (31.2°C) in September to a warm 80.8°F (27.1°C). Weather in October »
Weather in November
November, the last month of the autumn in Altair, is also an agreeable month, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 70°F (21.1°C). November brings a drop in Altair's average high-temperature, falling from a moderately hot 80.8°F (27.1°C) in October to an agreeable 70°F (21.1°C). Weather in November »
Weather in December
The first month of the winter, December, is also an enjoyable month in Altair, Texas, with an average temperature varying between 62.1°F (16.7°C) and 47.8°F (8.8°C). Altair records a mild change in average high-temperature during December, easing from a pleasant 70°F (21.1°C) in November to a refreshing 62.1°F (16.7°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Altair?
Altair, Texas, notes the coldest temperatures in January, with a average high of 61°F (16.1°C) and a low of 45°F (7.2°C).
What is the driest month in Altair?
The months with the least rainfall in Altair, Texas, are January and February Rain falls for 10.3 days and accumulates 1.46" (37mm) of rain.
How much does it rain in Altair?
In Altair, Texas, during the entire year, the rain falls for 166.4 days and collects up to 30.71" (780mm) of precipitation.
When does it snow in Altair?
Months with snowfall are January, February and December.
What is the snowiest month in Altair?
The months with the most snowfall are January and December, with an average 0.08" (2mm) of accumulated snow.
How much does it snow in Altair?
Throughout the year, in Altair, Texas, there are 0.6 snowfall days, and 0.2" (5mm) of snow is accumulated.
What is the most humid month in Altair?
February, March, May and June, with an average relative humidity of 78%, are most humid months in Altair, Texas.
When it does not snow in Altair?
In Altair, snow does not fall in March through November.
When is Daylight Saving Time (DST) in Altair?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Altair, 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.
What is the wettest month in Altair?
The month with the most rainfall is May, when the rain falls for 15.8 days and typically aggregates up to 4.13" (105mm) of precipitation.
When are the longest days in Altair?
The month with the longest days in Altair, Texas, is June, with an average of 14h and 0min of daylight.
When is the highest UV index in Altair?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What are the warmest months in Altair?
August is Altair's warmest month, registering average high temperatures of 94.6°F (34.8°C) and lows of 75.4°F (24.1°C).
What is the least humid month in Altair?
The least humid month is August, with an average relative humidity of 71%.
What month has the most sunshine in Altair?
With an average of 9.8h of sunshine, August has the most sunshine of the year.
What is the month with the shortest days in Altair?
December has the shortest days of the year in Altair, Texas, with an average of 10h and 18min of daylight.
What is the month with the least sunshine in Altair?
December has the least sunshine of the year in Altair, Texas, with an average of 4.8h of sunshine.
When is the lowest UV index in Altair?
December is the month with the lowest UV index in Altair, Texas, with an average maximum UV index of 3.
Average temperature
Altair, TX
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (61°F).
The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (45°F).
Average pressure
Altair, TX
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.11"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Altair, TX
- Average wind speed in January:
8.1mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.6mph - Average wind speed in April:
8.7mph - Average wind speed in May:
8.1mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
6.2mph - Average wind speed in September:
5.8mph - Average wind speed in October:
7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).
Average humidity
Altair, TX
The months with the highest relative humidity are February, March, May and June (78%).
The month with the lowest relative humidity is August (71%).
Average rainfall
Altair, TX
- Average rainfall in January:
1.46" - Average rainfall in February:
1.46" - Average rainfall in March:
2.09" - Average rainfall in April:
2.13" - Average rainfall in May:
4.13" - Average rainfall in June:
3.19"
- Average rainfall in July:
2.8" - Average rainfall in August:
3.27" - Average rainfall in September:
3.66" - Average rainfall in October:
2.68" - Average rainfall in November:
1.57" - Average rainfall in December:
2.28"
The wettest month (with the highest rainfall) is May (4.13").
The driest months (with the least rainfall) are January and February (1.46").
Average rainfall days
Altair, TX
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
17 days
- Average rainfall days in July:
16.9 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
19 days - Average rainfall days in October:
11.5 days - Average rainfall days in November:
10.7 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is January (10.3 days).
Average snowfall
Altair, TX
The months with the highest snowfall are January and December (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Altair, TX
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.1 days - Average snowfall days in March:
0 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 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Altair, TX
- Average daylight in January:
10h and 3min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 4min - Average daylight in June:
14h and 0min
- 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 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days
Altair, TX
- Average sunshine days in January:
19.4 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
12.7 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
10.9 days - Average sunshine days in August:
10 days - Average sunshine days in September:
8.8 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
17.8 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is January (19.4 days).
The month with the least sunshine days is September (8.8 days).
Average UV index
Altair, TX
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover
Altair, TX
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Altair, TX
The months with the highest visibility are January, February, March, April, August, September, October, November and December (6mi).
The months with the lowest visibility are May, June and July (5mi).
Altair, Texas, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
