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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 another refreshing winter month in Alto, Texas, with an average temperature fluctuating between 39.2°F (4°C) and 55.9°F (13.3°C). January is the coldest month, with an average high-temperature of 55.9°F (13.3°C) and an average low-temperature of 39.2°F (4°C). Weather in January »
Weather in February
February, the last month of the winter in Alto, is another mild month, with an average temperature varying between 44.1°F (6.7°C) and 60.3°F (15.7°C). February's onset records a minor alteration in the average high-temperature to a still mild 60.3°F (15.7°C) from January's 55.9°F (13.3°C). Weather in February »
Weather in March
March, the first month of the spring in Alto, is a pleasant month, with an average temperature fluctuating between 50.4°F (10.2°C) and 69.3°F (20.7°C). The arrival of March brings an increase in high-temperatures, moving from a mild 60.3°F (15.7°C) in February to an agreeable 69.3°F (20.7°C). Weather in March »
Weather in April
April in Alto, Texas, is a moderately hot spring month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 55.9°F (13.3°C). April signals a minor shift in the average high-temperature, moving from March's pleasant 69.3°F (20.7°C) to a warm 77.4°F (25.2°C). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Alto, Texas, with temperature in the range of an average low of 63.9°F (17.7°C) and an average high of 85.3°F (29.6°C). May comes with a subtle rise, with the average high-temperature adjusting from 77.4°F (25.2°C) in April to a still warm 85.3°F (29.6°C). Weather in May »
Weather in June
June, the first month of the summer in Alto, is a hot month, with an average temperature ranging between max 92.1°F (33.4°C) and min 71.2°F (21.8°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from a warm 85.3°F (29.6°C) in May to a tropical 92.1°F (33.4°C). Weather in June »
Weather in July
July, like June, is another tropical summer month in Alto, Texas, with an average temperature ranging between min 73°F (22.8°C) and max 94.8°F (34.9°C). The arrival of July marks a slight shift to an average high-temperature of a still hot 94.8°F (34.9°C) from June's 92.1°F (33.4°C). Weather in July »
Weather in August
August, the last month of the summer in Alto, is a sweltering month, with temperature in the range of an average low of 73°F (22.8°C) and an average high of 95.5°F (35.3°C). August is the warmest month, with an average high-temperature of 95.5°F (35.3°C) and an average low-temperature of 73°F (22.8°C). For August, the heat index is estimated at a life-threatening hot 123.8°F (51°C). Weather in August »
Weather in September
September, the first month of the autumn in Alto, is still a hot month, with an average temperature varying between 67.6°F (19.8°C) and 88.9°F (31.6°C). The arrival of September corresponds with a light shift in temperature, down from a sweltering 95.5°F (35.3°C) in August to a tropical 88.9°F (31.6°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in Alto, Texas, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 57.6°F (14.2°C). The transition into October involves a decrease in the average high-temperature, falling from a tropical 88.9°F (31.6°C) in September to a moderately hot 78.4°F (25.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Alto, is another refreshing month, with temperature in the range of an average high of 66.2°F (19°C) and an average low of 48.2°F (9°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's moderately hot 78.4°F (25.8°C) to a refreshing 66.2°F (19°C). Weather in November »
Weather in December
December, the first month of the winter in Alto, is still a mild month, with an average temperature fluctuating between 57.9°F (14.4°C) and 42.6°F (5.9°C). December witnesses a gentle descent in average high-temperature, descending from November's refreshing 66.2°F (19°C) to a mild 57.9°F (14.4°C). Weather in December »
Updated: Aug 31, 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 part of the year is the coldest in Alto?
With average temperatures fluctuating between a high of 55.9°F (13.3°C) and a low of 39.2°F (4°C), January stands out as the coldest month.
How much does it rain?
In Alto, Texas, during the entire year, the rain falls for 159.2 days and collects up to 35.12" (892mm) of precipitation.
When does it snow?
January through March and December are months with snowfall.
What is the snowiest month?
The month with the most snowfall is January, when snow falls for 0.6 days and typically aggregates up to 0.24" (6mm) of snow.
How many days does it snow in Alto?
In Alto, Texas, during the entire year, snow falls for 1.5 days and aggregates up to 0.43" (11mm) of snow.
What is the most humid month?
With an average relative humidity of 82%, February is the most humid month.
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 it does not snow?
In Alto, snow does not fall in April through November.
What is the rainiest month in Alto?
The month with the most rainfall is May, when the rain falls for 14.2 days and typically aggregates up to 3.74" (95mm) of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 14h and 12min of daylight.
What is the month with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 7.
What is the hottest time of year?
With average temperatures fluctuating between a high of 95.5°F (35.3°C) and a low of 73°F (22.8°C), August stands out as the warmest month.
What is the least humid month?
With an average relative humidity of 69%, August is the least humid month.
What month has the most sunshine?
The month with the most sunshine is August, with an average of 10.2h of sunshine.
What is the driest month?
November is the month with the least rainfall. Rain falls for 11 days and accumulates 2.24" (57mm) of precipitation.
What is the month with the shortest days?
With an average of 10h and 6min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 4.9h of sunshine, December has the least sunshine of the year.
When is the lowest UV index?
With an average maximum UV index of 2, December is the month with the lowest UV index in Alto, Texas.
Average temperature
Alto, 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 (55.9°F).
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure
Alto, TX
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.05"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:
29.97"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed
Alto, TX
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.6mph - Average wind speed in April:
6.8mph - Average wind speed in May:
6mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
4.8mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6.1mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).
Average humidity
Alto, TX
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (69%).
Average rainfall
Alto, TX
- Average rainfall in January:
2.56" - Average rainfall in February:
2.6" - Average rainfall in March:
3.46" - Average rainfall in April:
3.46" - Average rainfall in May:
3.74" - Average rainfall in June:
2.91"
- Average rainfall in July:
2.44" - Average rainfall in August:
2.36" - Average rainfall in September:
2.72" - Average rainfall in October:
3.54" - Average rainfall in November:
2.24" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days
Alto, TX
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
14.2 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
14.1 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
11 days - Average rainfall days in December:
12.6 days
The months with the highest number of rainy days are March and June (14.5 days).
The month with the least rainy days is November (11 days).
Average snowfall
Alto, TX
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Alto, TX
- Average snowfall days in January:
0.6 days - Average snowfall days in February:
0.4 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 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Alto, 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:
14h and 0min - 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 4min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Alto, TX
- Average sunshine days in January:
17.7 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
14 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
14.8 days - Average sunshine days in September:
12.6 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
17.3 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is February (12.3 days).
Average UV index
Alto, 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 2).
Average cloud cover
Alto, TX
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Alto, TX
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
Alto, Texas, USA
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