Climate and monthly weather forecast
Pecos, NM

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Weather in January

January, the same as December, is another cold winter month in Pecos, New Mexico, with temperature in the range of an average low of 21.9°F (-5.6°C) and an average high of 39.2°F (4°C). In Pecos, the lowest average temperatures are observed in January, with a high of 39.2°F (4°C) and a low of 21.9°F (-5.6°C). Weather in January »

Weather in February

February, the last month of the winter in Pecos, is a frosty month, with an average temperature fluctuating between 43.2°F (6.2°C) and 24.6°F (-4.1°C). February's presence marks an average high-temperature of a frosty 43.2°F (6.2°C), subtly varied from January's 39.2°F (4°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Pecos, New Mexico, with an average temperature fluctuating between 31.5°F (-0.3°C) and 52.9°F (11.6°C). The shift from February to March is marked by an increase in the average high-temperature, moving from a frosty 43.2°F (6.2°C) to a fresh 52.9°F (11.6°C). Weather in March »

Weather in April

April in Pecos, New Mexico, is a refreshing spring month, with an average temperature varying between 36.1°F (2.3°C) and 59.7°F (15.4°C). Pecos in April observes a minor temperature shift, with average high-temperatures adjusting from a fresh 52.9°F (11.6°C) in March to a refreshing 59.7°F (15.4°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Pecos, New Mexico, with an average temperature varying between 43.3°F (6.3°C) and 68.5°F (20.3°C). With the onset of May, Pecos experiences a subtle temperature shift, with the average high-temperature moving from a refreshing 59.7°F (15.4°C) in April to an agreeable 68.5°F (20.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Pecos, New Mexico, with temperature in the range of an average low of 54.3°F (12.4°C) and an average high of 80.4°F (26.9°C). An escalation in the average high-temperature is seen with the onset of June, moving from an agreeable 68.5°F (20.3°C) in May to a warm 80.4°F (26.9°C). Weather in June »

Weather in July

July, like June, in Pecos, New Mexico, is a moderately hot summer month, with an average temperature fluctuating between 59.2°F (15.1°C) and 81.5°F (27.5°C). July is the warmest month, with an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 59.2°F (15.1°C). July's heat index is evaluated at 82.4°F (28°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Pecos, New Mexico, with an average temperature varying between 57.6°F (14.2°C) and 79.9°F (26.6°C). Pecos's shift from July to August is accompanied by an average high-temperature of a still warm 79.9°F (26.6°C), a slight deviation from 81.5°F (27.5°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Pecos, New Mexico, with temperature in the range of an average low of 52°F (11.1°C) and an average high of 74.1°F (23.4°C). The start of September involves a subtle temperature drop, shifting from a moderately hot 79.9°F (26.6°C) in August to a still warm 74.1°F (23.4°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Pecos, New Mexico, with an average temperature fluctuating between 61.5°F (16.4°C) and 40.6°F (4.8°C). The average high-temperature decreases in October, shifting from a warm 74.1°F (23.4°C) in September to a comfortable 61.5°F (16.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Pecos, New Mexico, with an average temperature varying between 50.5°F (10.3°C) and 30°F (-1.1°C). During the transition into November, Pecos observes a decrease in the average high-temperature, falling from a comfortable 61.5°F (16.4°C) in October to a cool 50.5°F (10.3°C). Weather in November »

Weather in December

December, the first month of the winter in Pecos, is also a wintry month, with an average temperature varying between 39.7°F (4.3°C) and 21.6°F (-5.8°C). The beginning of December marks a decrease in the average high-temperature, transitioning from a fresh 50.5°F (10.3°C) in November to a wintry 39.7°F (4.3°C). Weather in December »
Updated: Aug 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Pecos experiences its lowest temperatures in January, with an average peak of 39.2°F (4°C) and a low of 21.9°F (-5.6°C).

What is the most humid month in Pecos?

The most humid month is January, with an average relative humidity of 67%.

How many days does it rain?

In Pecos, during the entire year, the rain falls for 90.3 days and collects up to 9.8" (249mm) of precipitation.

When does it snow?

Months with snowfall are January through May, October through December.

How much does it snow?

Throughout the year, there are 36 snowfall days, and 22.68" (576mm) of snow is accumulated.

What is the month with the least sunshine?

The months with the least sunshine are January, February and December, with an average of 7.1h of sunshine.

When is the lowest UV index?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Pecos, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

What is the driest month?

The month with the least rainfall is April, when the rain falls for 7.1 days and typically collects 0.55" (14mm) of precipitation.

What is the least humid month?

The least humid month is June, with an average relative humidity of 32%.

When it does not snow?

In Pecos, snow does not fall in June through September.

When are the longest days?

With an average of 14h and 30min of daylight, June has the longest days of the year.

What month has the most sunshine?

June has the most sunshine of the year, with an average of 12h of sunshine.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What are the warmest months?

Pecos reaches its average highest temperatures in July, measuring 81.5°F (27.5°C) at the peak and 59.2°F (15.1°C) at the lowest.

What is the rainiest month?

The month with the most rainfall in Pecos is July, when the rain falls for 14.3 days and typically aggregates up to 1.73" (44mm) of precipitation.

When does it snow the most?

December is the month with the most snowfall. Snow falls for 7.9 days and accumulates 5.71" (145mm) of snow.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 48min of daylight.

Average temperature
Pecos, NM

Average temperature - Pecos, NM

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (39.2°F).

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is December (21.6°F).

Average pressure
Pecos, NM

Average pressure - Pecos, NM

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.88"Hg).

Average wind speed
Pecos, NM

Average wind speed - Pecos, NM

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average rainfall
Pecos, NM

Average rainfall - Pecos, NM

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is April (0.55").

Average rainfall days
Pecos, NM

Average rainfall days - Pecos, NM

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (3.4 days).

Average snowfall
Pecos, NM

Average snowfall - Pecos, NM

The month with the highest snowfall is December (5.71").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Pecos, NM

Average snowfall days - Pecos, NM

The month with the highest number of snowfall days is December (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Pecos, NM

Average daylight / Average sunshine - Pecos, NM

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 7h and 6min).

Average sunshine days
Pecos, NM

Average sunshine days - Pecos, NM

The month with the most sunshine days is November (23.6 days).
The month with the least sunshine days is July (8.8 days).

Average UV index
Pecos, NM

Average UV index - Pecos, NM

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average visibility
Pecos, NM

Average visibility - Pecos, NM

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, New Mexico, USA

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