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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, the same as December, is another enjoyable winter month in Armstrong, Texas, with an average temperature varying between 67.1°F (19.5°C) and 50.5°F (10.3°C). In Armstrong, January is the coldest month, with temperatures averaging a high of 67.1°F (19.5°C) and a low of 50.5°F (10.3°C). Weather in January »
Weather in February
February, the last month of the winter in Armstrong, is an agreeable month, with an average temperature fluctuating between 72.1°F (22.3°C) and 54.5°F (12.5°C). As Armstrong welcomes February, the average high-temperature is noted at a pleasant 72.1°F (22.3°C), closely aligning with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a moderately hot month in Armstrong, Texas, with an average temperature varying between 78.4°F (25.8°C) and 60.1°F (15.6°C). A minor escalation in the average high-temperature is seen with the onset of March, moving from an agreeable 72.1°F (22.3°C) in February to a warm 78.4°F (25.8°C). Weather in March »
Weather in April
April, like March, in Armstrong, Texas, is a moderately hot spring month, with an average temperature ranging between max 85.5°F (29.7°C) and min 65.8°F (18.8°C). A gentle upsurge in temperatures occurs as March gives way to April, with average highs shifting from 78.4°F (25.8°C) to a still moderately hot 85.5°F (29.7°C). Weather in April »
Weather in May
The last month of the spring, May, is a hot month in Armstrong, Texas, with an average temperature fluctuating between 71.6°F (22°C) and 90°F (32.2°C). Armstrong signifies an average high-temperature of a tropical 90°F (32.2°C) in May, closely mirroring the 85.5°F (29.7°C) of April. Weather in May »
Weather in June
June, the first month of the summer in Armstrong, is still a tropical month, with an average temperature fluctuating between 75.6°F (24.2°C) and 94.5°F (34.7°C). The start of June sees the average high-temperature at a still hot 94.5°F (34.7°C), showing little difference from May's 90°F (32.2°C). Weather in June »
Weather in July
July in Armstrong, Texas, is a sweltering summer month, with an average temperature fluctuating between 76.1°F (24.5°C) and 96.8°F (36°C). July's advent presents an average high-temperature of a very hot 96.8°F (36°C), indicating a slight variation from the conditions of the previous month. Weather in July »
Weather in August
The last month of the summer, August, is also a sweltering month in Armstrong, Texas, with an average temperature varying between 98.1°F (36.7°C) and 77.7°F (25.4°C). Armstrong's August weather, with an average high temperature of 98.1°F (36.7°C) and an average low temperature of 77.7°F (25.4°C), tends to be the warmest of the year. The heat index in August is estimated at a blazing hot 125.6°F (52°C). Weather in August »
Weather in September
September, the first month of the autumn in Armstrong, is also a hot month, with temperature in the range of an average high of 91.2°F (32.9°C) and an average low of 75.2°F (24°C). In the transition to September, Armstrong observes a minor drop in the average high-temperature, shifting from a torrid 98.1°F (36.7°C) in August to a tropical 91.2°F (32.9°C). Weather in September »
Weather in October
October, like September, in Armstrong, Texas, is another warm autumn month, with an average temperature ranging between min 68.2°F (20.1°C) and max 84.9°F (29.4°C). Armstrong experiences a moderate temperature shift at the start of October, with average high-temperatures adjusting a bit from a tropical 91.2°F (32.9°C) in September to a warm 84.9°F (29.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderately hot month in Armstrong, Texas, with an average temperature varying between 75°F (23.9°C) and 58.6°F (14.8°C). The onset of November introduces a moderate change in Armstrong's weather, with average high-temperatures falling from October's 84.9°F (29.4°C) to a still moderately hot 75°F (23.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also an agreeable month in Armstrong, Texas, with an average temperature ranging between min 52.9°F (11.6°C) and max 68.4°F (20.2°C). Armstrong's progression into December involves a minor drop in the average high-temperature, slightly receding from a moderately hot 75°F (23.9°C) in November to an agreeable 68.4°F (20.2°C). Weather in December »
Updated: Aug 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
January, recording an average high temperature of 67.1°F (19.5°C) and a low temperature of 50.5°F (10.3°C), is Armstrong's coldest month.
How much does it rain?
In Armstrong, during the entire year, the rain falls for 125 days and collects up to 15.16" (385mm) of precipitation.
When does it snow?
The only month with snowfall is January.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.
How many days does it snow in Armstrong?
Throughout the year, there are 0.1 snowfall days, and 0.04" (1mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 4.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 9.1 days and typically collects 0.63" (16mm) of precipitation.
When it does not snow?
In Armstrong, snow does not fall in February through December.
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 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 are the longest days?
With an average of 13h and 48min of daylight, June has the longest days of the year.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 11.1h of sunshine.
When is the highest UV index?
With an average maximum UV index of 8, July is the month with the highest UV index.
What part of the year is the hottest?
August is the month that records the highest temperatures, with averages ranging from a high of 98.1°F (36.7°C) to a low of 77.7°F (25.4°C).
What is the least humid month?
With an average relative humidity of 63%, August is the least humid month.
What is the rainiest month?
The month with the most rainfall is September, when the rain falls for 17.4 days and typically aggregates up to 2.64" (67mm) of precipitation.
What is the most humid month?
The most humid month in Armstrong is December, with an average relative humidity of 71%.
What is the month with the shortest days in Armstrong?
The month with the shortest days is December, with an average of 10h and 30min of daylight.
What is the month with the least sunshine?
December has the least sunshine of the year, with an average of 5.1h of sunshine.
Average temperature
Armstrong, TX
The warmest month (with the highest average high temperature) is August (98.1°F).
The month with the lowest average high temperature is January (67.1°F).
The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (50.5°F).
Average pressure
Armstrong, TX
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.87"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.92"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).
Average wind speed
Armstrong, TX
- Average wind speed in January:
8.7mph - Average wind speed in February:
9.6mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.9mph - Average wind speed in May:
11.4mph - Average wind speed in June:
10.4mph
- Average wind speed in July:
10.9mph - Average wind speed in August:
9.8mph - Average wind speed in September:
8.3mph - Average wind speed in October:
8.5mph - Average wind speed in November:
8.7mph - Average wind speed in December:
8.6mph
The windiest month (with the highest average wind speed) is May (11.4mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).
Average humidity
Armstrong, TX
The month with the highest relative humidity is December (71%).
The month with the lowest relative humidity is August (63%).
Average rainfall
Armstrong, TX
- Average rainfall in January:
0.83" - Average rainfall in February:
0.63" - Average rainfall in March:
0.98" - Average rainfall in April:
1.02" - Average rainfall in May:
2.05" - Average rainfall in June:
1.5"
- Average rainfall in July:
1.54" - Average rainfall in August:
0.79" - Average rainfall in September:
2.64" - Average rainfall in October:
1.26" - Average rainfall in November:
0.94" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is September (2.64").
The driest month (with the least rainfall) is February (0.63").
Average rainfall days
Armstrong, TX
- Average rainfall days in January:
9 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
11.1 days - Average rainfall days in April:
10.5 days - Average rainfall days in May:
10.9 days - Average rainfall days in June:
11 days
- Average rainfall days in July:
8.1 days - Average rainfall days in August:
7 days - Average rainfall days in September:
17.4 days - Average rainfall days in October:
10.7 days - Average rainfall days in November:
9.9 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is September (17.4 days).
The month with the least rainy days is August (7 days).
Average snowfall
Armstrong, TX
The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days
Armstrong, TX
- Average snowfall days in January:
0.1 days - Average snowfall days in February:
0 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 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight / Average sunshine
Armstrong, TX
- Average daylight in January:
10h and 4min - Average daylight in February:
11h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
12h and 5min - Average daylight in May:
13h and 3min - Average daylight in June:
13h and 5min
- Average daylight in July:
13h and 4min - Average daylight in August:
13h and 1min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 3min - Average daylight in November:
10h and 5min - Average daylight in December:
10h and 3min
The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).
- Average sunshine in January:
6h and 4min - Average sunshine in February:
6h and 5min - Average sunshine in March:
7h and 2min - Average sunshine in April:
7h and 5min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 3min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 3min - Average sunshine in October:
7h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 1min
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 6min).
Average sunshine days
Armstrong, TX
- Average sunshine days in January:
19 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
17.4 days - Average sunshine days in April:
15.3 days - Average sunshine days in May:
16.9 days - Average sunshine days in June:
17.1 days
- Average sunshine days in July:
21.9 days - Average sunshine days in August:
22.4 days - Average sunshine days in September:
10.5 days - Average sunshine days in October:
17.6 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
17.1 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is September (10.5 days).
Average UV index
Armstrong, TX
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover
Armstrong, TX
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility
Armstrong, 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).
Armstrong, Texas, USA
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