Alpine
Texas, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Alpine, TX

The vast city of Alpine, Texas, with a view of the iconic Sul Ross State University in Brewster County, bright sky, and vast hills
The vast city of Alpine, Texas, with a view of the iconic Sul Ross State University in Brewster County, bright sky, and vast hills
January, like December, is another mild winter month in Alpine, Texas, with temperature in the range of an average low of 37.4°F (3°C) and an average high of 56.8°F (13.8°C). The coldest month is January, with an average high-temperature of 56.8°F (13.8°C) and an average low-temperature of 37.4°F (3°C). Weather in January »

The last month of the winter, February, is an enjoyable month in Alpine, Texas, with average temperature ranging between max 63°F (17.2°C) and min 41.5°F (5.3°C). In February, the average high-temperature marginally rises, from a moderate 56.8°F (13.8°C) in January, to an enjoyable 63°F (17.2°C). Weather in February »

The first month of the spring, March, is a pleasant month in Alpine, Texas, with average temperature fluctuating between 48.4°F (9.1°C) and 70.5°F (21.4°C). In Alpine, the average high-temperature marginally rises, from a comfortable 63°F (17.2°C) in February, to an agreeable 70.5°F (21.4°C). Weather in March »

April in Alpine, Texas, is a moderately hot spring month, with average temperature fluctuating between 77.2°F (25.1°C) and 54.3°F (12.4°C). In April, the average high-temperature slightly increases, from a pleasant 70.5°F (21.4°C) in March, to a moderately hot 77.2°F (25.1°C). Weather in April »

The last month of the spring, May, is another warm month in Alpine, Texas, with average temperature varying between 83.7°F (28.7°C) and 60.8°F (16°C). In May, the average high-temperature marginally rises, from 77.2°F (25.1°C) in April, to a still warm 83.7°F (28.7°C). Weather in May »

The first month of the summer, June, is a hot month in Alpine, Texas, with average temperature fluctuating between 90°F (32.2°C) and 68.5°F (20.3°C). The warmest month is June, with an average high-temperature of 90°F (32.2°C) and an average low-temperature of 68.5°F (20.3°C). In June, the average heat index is appraised at a tropical 91°F (32.8°C). Weather in June »

July, like June, is another tropical summer month in Alpine, Texas, with average temperature fluctuating between 69.4°F (20.8°C) and 87.4°F (30.8°C). In Alpine, Texas, the average high-temperature is essentially the same as in June - a still hot 87.4°F (30.8°C). Weather in July »

The last month of the summer, August, is also a hot month in Alpine, Texas, with average temperature ranging between max 88°F (31.1°C) and min 69.4°F (20.8°C). In August, the average high-temperature is relatively the same as in July - a still hot 88°F (31.1°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Alpine, Texas, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 81.1°F (27.3°C). In September, the average high-temperature slightly decreases, from a hot 88°F (31.1°C) in August, to a warm 81.1°F (27.3°C). Weather in September »

October, the same as September, is another warm autumn month in Alpine, Texas, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 74.5°F (23.6°C). In Alpine, the average high-temperature in October slightly decreases, from a warm 81.1°F (27.3°C) in September, to a still moderately hot 74.5°F (23.6°C). Weather in October »

November, the last month of the autumn, in Alpine, is also an enjoyable month, with average temperature fluctuating between 64.8°F (18.2°C) and 44.4°F (6.9°C). In Alpine, the average high-temperature in November decreases, from a warm 74.5°F (23.6°C) in October, to a comfortable 64.8°F (18.2°C). Weather in November »

The first month of the winter, December, is still a mild month in Alpine, Texas, with average temperature fluctuating between 39.4°F (4.1°C) and 57.7°F (14.3°C). In December, the average high-temperature slightly decreases, from an enjoyable 64.8°F (18.2°C) in November, to a mild 57.7°F (14.3°C). Weather in December »

What is the coldest month in Alpine?

With an average high-temperature of 56.8°F (13.8°C) and an average low-temperature of 37.4°F (3°C), January is the coldest month in Alpine.

How much does it rain in Alpine?

Throughout the year, in Alpine, there are 87.6 rainfall days, and 10.83" (275mm) of precipitation is accumulated.

When does it snow in Alpine?

Months with snowfall in Alpine, Texas, are January through March, October through December.

How much does it snow in Alpine?

Throughout the year, in Alpine, Texas, there are 4.7 snowfall days, and 2.2" (56mm) of snow is accumulated.

When does it snow the most in Alpine?

The month with the most snowfall in Alpine, Texas, is January when snow falls for 1.4 days and typically aggregates up to 0.67" (17mm) of snow.

When is the lowest UV index in Alpine?

Months with the lowest UV index in Alpine are January and December, with an average maximum UV index of 3.

What is the driest month in Alpine?

February is the month with the least rainfall. Rain falls for 2.2 days and accumulates 0.2" (5mm) of precipitation.

What is the least humid month in Alpine?

With an average relative humidity of 29%, April is the least humid month in Alpine.

When it does not snow in Alpine?

In Alpine, Texas, snow does not fall in April through September.

When is the highest UV index in Alpine?

Months with the highest UV index in Alpine are May through July, with an average maximum UV index of 7.

What is the warmest month in Alpine?

With an average high-temperature of 90°F (32.2°C) and an average low-temperature of 68.5°F (20.3°C), June is the warmest month in Alpine, Texas.

When are the longest days in Alpine?

The month with the longest days in Alpine is June, with an average of 14.1h of daylight.

What month has the most sunshine in Alpine?

With an average of 11.9h of sunshine, June has the most sunshine of the year.

What is the most humid month in Alpine?

The most humid month is September, with an average relative humidity of 56%.

What is the wettest month in Alpine?

September is the month with the most rainfall. Rain falls for 14 days and accumulates 2.01" (51mm) of precipitation.

What is the month with the shortest days in Alpine?

With an average of 10.2h of daylight, December has the shortest days of the year in Alpine, Texas.

What is the month with the least sunshine in Alpine?

With an average of 7.7h of sunshine, December has the least sunshine of the year.
Average temperature - Alpine, TX
Average rainfall - Alpine, TX

The wettest month (with the highest rainfall) is September (2.01").
The driest month (with the lowest rainfall) is February (0.2").

Average rainfall days - Alpine, TX

The month with the highest number of rainy days is July (15.1 days).
The month with the lowest number of rainy days is February (2.2 days).

Average snowfall - Alpine, TX
Average snowfall days - Alpine, TX

The month with the highest number of snowfall days is December (1.6 days).
Months with the lowest number of snowfall days are April, May, June, July, August and September (0 days).

Average daylight / Average sunshine - Alpine, TX

The month with the longest days is June (Average daylight: 14.1h).
The month with shortest days is December (Average daylight: 10.2h).

The month with most sunshine is June (Average sunshine: 11.9h).
The month with least sunshine is December (Average sunshine: 7.7h).