Climate and monthly weather forecast
Pecos, TX

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Weather in January

January, the same as December, in Pecos, Texas, is another mild winter month, with an average temperature varying between 39.9°F (4.4°C) and 59.9°F (15.5°C). Pecos's coldest period falls in January and December, when the average high-temperatures ascend to 59.9°F (15.5°C). Weather in January »

Weather in February

The last month of the winter, February, is an enjoyable month in Pecos, Texas, with an average temperature ranging between min 44.1°F (6.7°C) and max 66.2°F (19°C). Pecos's transition into February is noticed by a slight rise in the average high-temperature, advancing from a moderate 59.9°F (15.5°C) in January to a still refreshing 66.2°F (19°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderately hot month in Pecos, Texas, with an average temperature fluctuating between 75.9°F (24.4°C) and 52.3°F (11.3°C). The arrival of March brings an increase in high-temperatures, moving from a comfortable 66.2°F (19°C) in February to a warm 75.9°F (24.4°C). Weather in March »

Weather in April

April, like March, in Pecos, Texas, is another warm spring month, with temperature in the range of an average high of 83.7°F (28.7°C) and an average low of 59.9°F (15.5°C). A minor escalation in the average high-temperature is seen with the onset of April, moving from 75.9°F (24.4°C) in March to a still moderately hot 83.7°F (28.7°C). Weather in April »

Weather in May

May, the last month of the spring in Pecos, is a hot month, with temperature in the range of an average high of 90.5°F (32.5°C) and an average low of 67.3°F (19.6°C). Pecos's transition into May brings a slight rise in the average high-temperature, moving from a warm 83.7°F (28.7°C) in April to a hot 90.5°F (32.5°C). Weather in May »

Weather in June

June, the first month of the summer in Pecos, is a very hot month, with an average temperature fluctuating between 76.6°F (24.8°C) and 98.4°F (36.9°C). In Pecos, June is the month with the highest recorded average temperatures, measuring a high of 98.4°F (36.9°C) and a low of 76.6°F (24.8°C). In Pecos, the average relative humidity in June is 34%. Weather in June »

Weather in July

July, the same as June, is another fiery hot summer month in Pecos, Texas, with an average temperature varying between 78.4°F (25.8°C) and 97.3°F (36.3°C). The transition into July shows a subtle variation to a still sweltering 97.3°F (36.3°C) from June's 98.4°F (36.9°C) in the average high-temperature. Weather in July »

Weather in August

The last month of the summer, August, is also a fiery hot month in Pecos, Texas, with an average temperature varying between 78.1°F (25.6°C) and 97.2°F (36.2°C). August welcomes an average high-temperature of a still torrid 97.2°F (36.2°C), not much different from the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Pecos, Texas, with temperature in the range of an average high of 89.2°F (31.8°C) and an average low of 70.9°F (21.6°C). Transitioning from August to September involves a subtle drop in average high-temperatures, descending from a fiery hot 97.2°F (36.2°C) to a hot 89.2°F (31.8°C). Weather in September »

Weather in October

October, like September, in Pecos, Texas, is a moderately hot autumn month, with an average temperature varying between 80.6°F (27°C) and 59.9°F (15.5°C). The shift from September to October includes a minor decrease in the average high-temperature, lightly dropping from a tropical 89.2°F (31.8°C) to a warm 80.6°F (27°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an agreeable month in Pecos, Texas, with temperature in the range of an average high of 68.9°F (20.5°C) and an average low of 48.4°F (9.1°C). The arrival of November corresponds with a reduction in the average high-temperature, down from October's moderately hot 80.6°F (27°C) to a pleasant 68.9°F (20.5°C). Weather in November »

Weather in December

December, the first month of the winter in Pecos, is still a mild month, with temperature in the range of an average high of 59.9°F (15.5°C) and an average low of 41.4°F (5.2°C). Temperatures reach their minimum during January and December, recording an average high-temperature of 59.9°F (15.5°C). Weather in December »

Frequently asked questions

What part of the year is the coldest?

In Pecos, Texas, the months of January and December are known for the lowest temperatures, reaching an average high of 59.9°F (15.5°C).

How much does it rain?

In Pecos, during the entire year, the rain falls for 62.7 days and collects up to 7.4" (188mm) of precipitation.

When does it snow?

Months with snowfall are January through March, November and December.

How many days does it snow?

In Pecos, during the entire year, snow falls for 3.9 days and aggregates up to 2.32" (59mm) of snow.

What is the driest month?

The month with the least rainfall is February, when the rain falls for 2.3 days and typically collects 0.16" (4mm) of precipitation.

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.

What is the least humid month?

April is the least humid month, with an average relative humidity of 26%.

When it does not snow?

April through October are months without snowfall.

What time of the year is the hottest?

Pecos's temperature records reveal June as the warmest month, marked by average highs of 98.4°F (36.9°C) and lows of 76.6°F (24.8°C).

When are the longest days?

June has the longest days of the year, with an average of 14h and 12min of daylight.

What month has the most sunshine?

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

When is the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 8.

What is the rainiest month?

September is the month with the most rainfall. Rain falls for 9.6 days and accumulates 1.22" (31mm) of precipitation.

What is the most humid month?

With an average relative humidity of 47%, December is the most humid month.

What is the snowiest month?

The month with the most snowfall is December, when snow falls for 1.4 days and typically aggregates up to 0.75" (19mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 10h and 6min of daylight.

What is the month with the least sunshine?

With an average of 7h of sunshine, December has the least sunshine of the year.

When is the lowest UV index?

December is the month with the lowest UV index, with an average maximum UV index of 3.

Average temperature
Pecos, TX

Average temperature - Pecos, TX

The warmest month (with the highest average high temperature) is June (98.4°F).
The months with the lowest average high temperature are January and December (59.9°F).

The month with the highest average low temperature is July (78.4°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).

Average pressure
Pecos, TX

Average pressure - Pecos, TX

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed
Pecos, TX

Average wind speed - Pecos, TX

The windiest month (with the highest average wind speed) is June (11.4mph).
The calmest month (with the lowest average wind speed) is November (8mph).

Average humidity
Pecos, TX

Average humidity - Pecos, TX

The month with the highest relative humidity is December (47%).
The month with the lowest relative humidity is April (26%).

Average rainfall
Pecos, TX

Average rainfall - Pecos, TX

The wettest month (with the highest rainfall) is September (1.22").
The driest month (with the least rainfall) is February (0.16").

Average rainfall days
Pecos, TX

Average rainfall days - Pecos, TX

The month with the highest number of rainy days is September (9.6 days).
The month with the least rainy days is February (2.3 days).

Average snowfall
Pecos, TX

Average snowfall - Pecos, TX

The month with the highest snowfall is December (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Pecos, TX

Average snowfall days - Pecos, TX

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, September and October (0 days).

Average daylight / Average sunshine
Pecos, TX

Average daylight / Average sunshine - Pecos, TX

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).

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days
Pecos, TX

Average sunshine days - Pecos, TX

The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (18 days).

Average visibility
Pecos, TX

Average visibility - Pecos, 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).

Pecos, Texas, USA

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