Climate and monthly weather forecast
South Valley, NM

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Weather in January

January, like December, is another chilly winter month in South Valley, New Mexico, with an average temperature fluctuating between 27.1°F (-2.7°C) and 43.9°F (6.6°C). January and December represent the coldest period, with an average high-temperature of 43.9°F (6.6°C). Weather in January »

Weather in February

February, the last month of the winter in South Valley, is also a frosty month, with temperature in the range of an average high of 49.3°F (9.6°C) and an average low of 30.6°F (-0.8°C). South Valley, New Mexico, observes a slight uplift in the average high-temperature with the onset of February, adjusting from January's frosty 43.9°F (6.6°C) to a still chilly 49.3°F (9.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in South Valley, New Mexico, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 59.7°F (15.4°C). March comes with an increase, with the average high-temperature moving from a chilly 49.3°F (9.6°C) in February to a moderate 59.7°F (15.4°C). Weather in March »

Weather in April

April is a comfortable spring month in South Valley, New Mexico, with an average temperature varying between 66.7°F (19.3°C) and 43°F (6.1°C). The shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's mild 59.7°F (15.4°C) to an enjoyable 66.7°F (19.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in South Valley, New Mexico, with an average temperature varying between 50°F (10°C) and 75.2°F (24°C). May's arrival signals a modest temperature shift, moving from a refreshing 66.7°F (19.3°C) in April to a warm 75.2°F (24°C). Weather in May »

Weather in June

June, the first month of the summer in South Valley, is a hot month, with an average temperature ranging between max 87.4°F (30.8°C) and min 61.2°F (16.2°C). June's arrival sees a rise in the average high-temperature, jumping from May's warm 75.2°F (24°C) to a tropical 87.4°F (30.8°C). Weather in June »

Weather in July

July, the same as June, in South Valley, New Mexico, is another tropical summer month, with an average temperature varying between 65.8°F (18.8°C) and 87.6°F (30.9°C). South Valley experiences its highest average temperatures in July, reaching a peak of 87.6°F (30.9°C) and a minimum of 65.8°F (18.8°C). July's heat index is computed to be a hot 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in South Valley, New Mexico, with an average temperature varying between 64.6°F (18.1°C) and 85.6°F (29.8°C). August's advent notes a subtle adjustment in average high-temperature to a warm 85.6°F (29.8°C) from July. Weather in August »

Weather in September

September, the first month of the autumn in South Valley, is also a moderately hot month, with an average temperature fluctuating between 58.5°F (14.7°C) and 78.8°F (26°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 85.6°F (29.8°C) in August to a still warm 78.8°F (26°C). Weather in September »

Weather in October

October, like September, in South Valley, New Mexico, is another enjoyable autumn month, with an average temperature varying between 66.6°F (19.2°C) and 46.6°F (8.1°C). October suggests a modest reduction in the average high-temperature, shifting from a moderately hot 78.8°F (26°C) in September to an enjoyable 66.6°F (19.2°C). Weather in October »

Weather in November

November, the last month of the autumn in South Valley, is another cool month, with an average temperature ranging between min 34.9°F (1.6°C) and max 54.3°F (12.4°C). Setting in of November comes with a decrease in the average high-temperature, moving from a refreshing 66.6°F (19.2°C) in October to a fresh 54.3°F (12.4°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in South Valley, New Mexico, with an average temperature ranging between min 27.5°F (-2.5°C) and max 43.9°F (6.6°C). The coldest months are January and December, with an average high-temperature of 43.9°F (6.6°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months in South Valley?

The lowest level of South Valley's temperatures is noted during January and December, averaging a high-temperature of 43.9°F (6.6°C).

What is the most humid month in South Valley?

January is the most humid month in South Valley, New Mexico, with an average relative humidity of 61%.

How many days does it rain in South Valley?

Throughout the year, in South Valley, there are 87.6 rainfall days, and 8.23" (209mm) of precipitation is accumulated.

When does it snow in South Valley?

Months with snowfall in South Valley are January through April, October through December.

How much does it snow in South Valley?

In South Valley, New Mexico, during the entire year, snow falls for 16.6 days and aggregates up to 7.99" (203mm) of snow.

What is the month with the least sunshine in South Valley?

January and December, with an average of 7h of sunshine, are months with the least sunshine.

When is the lowest UV index in South Valley?

The months with the lowest UV index in South Valley, New Mexico, are January, November and December, with an average maximum UV index of 2.

What is the driest month in South Valley?

March is the month with the least rainfall in South Valley, New Mexico. Rain falls for 6.5 days and accumulates 0.35" (9mm) of precipitation.

When is Daylight Saving Time (DST) in South Valley?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South Valley, 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.

When it does not snow in South Valley?

In South Valley, snow does not fall in May through September.

What is the least humid month in South Valley?

The least humid month in South Valley is June, with an average relative humidity of 27%.

When are the longest days in South Valley?

The month with the longest days is June, with an average of 14h and 30min of daylight.

What month has the most sunshine in South Valley?

June has the most sunshine of the year, with an average of 12.1h of sunshine.

When is the highest UV index in South Valley?

The month with the highest UV index in South Valley, New Mexico, is June, with an average maximum UV index of 7.

What time of the year is the hottest in South Valley?

South Valley reaches its average highest temperatures in July, measuring 87.6°F (30.9°C) at the peak and 65.8°F (18.8°C) at the lowest.

What is the wettest month in South Valley?

July is the month with the most rainfall. Rain falls for 16.2 days and accumulates 1.73" (44mm) of precipitation.

What is the snowiest month in South Valley?

December is the month with the most snowfall. Snow falls for 4.9 days and accumulates 2.44" (62mm) of snow.

What is the month with the shortest days in South Valley?

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

Average temperature
South Valley, NM

Average temperature - South Valley, NM

The warmest month (with the highest average high temperature) is July (87.6°F).
The months with the lowest average high temperature are January and December (43.9°F).

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure
South Valley, NM

Average pressure - South Valley, NM

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are April and May (29.89"Hg).

Average wind speed
South Valley, NM

Average wind speed - South Valley, NM

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity
South Valley, NM

Average humidity - South Valley, NM

The month with the highest relative humidity is January (61%).
The month with the lowest relative humidity is June (27%).

Average rainfall
South Valley, NM

Average rainfall - South Valley, NM

The wettest month (with the highest rainfall) is July (1.73").
The driest month (with the least rainfall) is March (0.35").

Average rainfall days
South Valley, NM

Average rainfall days - South Valley, NM

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is November (3.8 days).

Average snowfall
South Valley, NM

Average snowfall - South Valley, NM

The month with the highest snowfall is December (2.44").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
South Valley, NM

Average snowfall days - South Valley, NM

The month with the highest number of snowfall days is December (4.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
South Valley, NM

Average daylight / Average sunshine - South Valley, 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 6min).
The months with the least sunshine are January and December (Average sunshine: 7h and 0min).

Average sunshine days
South Valley, NM

Average sunshine days - South Valley, NM

The month with the most sunshine days is November (24.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index
South Valley, NM

Average UV index - South Valley, NM

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

Average visibility
South Valley, NM

Average visibility - South Valley, 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).

South Valley, New Mexico, USA

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