Climate and monthly weather forecast
Lake Sumner, NM

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Weather in January

January, the same as December, in Lake Sumner, New Mexico, is another chilly winter month, with an average temperature varying between 49.6°F (9.8°C) and 30.6°F (-0.8°C). Transitioning into January, Lake Sumner records an average high-temperature of a still frosty 49.6°F (9.8°C), almost identical to December's 49.3°F (9.6°C). Weather in January »

Weather in February

February, the last month of the winter in Lake Sumner, is a cool month, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 53.8°F (12.1°C). With February's advent, Lake Sumner sees an average high-temperature of a fresh 53.8°F (12.1°C), subtly shifted from January's 49.6°F (9.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a comfortable month in Lake Sumner, New Mexico, with an average temperature ranging between min 41.5°F (5.3°C) and max 64°F (17.8°C). Lake Sumner's weather in March shows a rise in the average high-temperature, moving up from February's cool 53.8°F (12.1°C) to a comfortable 64°F (17.8°C). Weather in March »

Weather in April

April is an agreeable spring month in Lake Sumner, New Mexico, with an average temperature ranging between min 46.6°F (8.1°C) and max 70.3°F (21.3°C). As April arrives, Lake Sumner's weather shows a minor increase in high-temperatures, edging from March's comfortable 64°F (17.8°C) to an agreeable 70.3°F (21.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Lake Sumner, New Mexico, with an average temperature fluctuating between 54°F (12.2°C) and 78.1°F (25.6°C). Entering May, Lake Sumner notices a subtle temperature elevation, with the average high-temperature advancing from April's agreeable 70.3°F (21.3°C) to a moderately hot 78.1°F (25.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Lake Sumner, New Mexico, with an average temperature varying between 65.3°F (18.5°C) and 90°F (32.2°C). June and July bring Lake Sumner's highest average temperatures, reaching a high of 90°F (32.2°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Lake Sumner, New Mexico, with an average temperature fluctuating between 68.9°F (20.5°C) and 90°F (32.2°C). June and July are identified as the warmest months, with an average high-temperature of 90°F (32.2°C). In July, the average heat index is estimated at a hot 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Lake Sumner, New Mexico, with an average temperature ranging between max 88.9°F (31.6°C) and min 67.6°F (19.8°C). Lake Sumner experiences an average high-temperature of a still tropical 88.9°F (31.6°C) in August, subtly different from July's 90°F (32.2°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Lake Sumner, New Mexico, with an average temperature varying between 81.3°F (27.4°C) and 60.8°F (16°C). September's arrival subtly correlates with a reduction in the average high-temperature, down from a tropical 88.9°F (31.6°C) in August to a warm 81.3°F (27.4°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Lake Sumner, New Mexico, with temperature in the range of an average high of 69.4°F (20.8°C) and an average low of 49.6°F (9.8°C). October implies a gentle temperature shift, with average high-temperatures reducing from September's warm 81.3°F (27.4°C) to a pleasant 69.4°F (20.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another refreshing month in Lake Sumner, New Mexico, with an average temperature varying between 58.8°F (14.9°C) and 38.7°F (3.7°C). The commencement of November indicates a shift in the average high-temperature, receding from October's agreeable 69.4°F (20.8°C) to a moderate 58.8°F (14.9°C). Weather in November »

Weather in December

December, the first month of the winter in Lake Sumner, is still a chilly month, with temperature in the range of an average low of 31.5°F (-0.3°C) and an average high of 49.3°F (9.6°C). December stands out as Lake Sumner's coldest month, with an average high-temperature of 49.3°F (9.6°C) and a low-temperature of 31.5°F (-0.3°C). Weather in December »
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the driest month?

January is the month with the least rainfall. Rain falls for 3.6 days and accumulates 0.35" (9mm) of precipitation.

How much does it rain?

Throughout the year, there are 78.6 rainfall days, and 9.06" (230mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

In Lake Sumner, during the entire year, snow falls for 13.6 days and aggregates up to 8.19" (208mm) of snow.

What is the month with the least sunshine?

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

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 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 least humid month?

The least humid month is April, with an average relative humidity of 31%.

When it does not snow?

In Lake Sumner, snow does not fall in May through September.

What is the hottest time of year?

Lake Sumner witnesses its highest temperatures in June and July, reaching an average of 90°F (32.2°C).

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What month has the most sunshine in Lake Sumner?

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

What is the month with the highest UV index?

June is the month with the highest UV index, with an average maximum UV index of 7.

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 12.5 days and accumulates 1.61" (41mm) of precipitation.

What is the snowiest month?

November is the month with the most snowfall. Snow falls for 1.5 days and accumulates 1.85" (47mm) of snow.

What part of the year is the coldest?

With average high and low temperatures of 49.3°F (9.6°C) and 31.5°F (-0.3°C) respectively, December is Lake Sumner's coldest month.

What is the most humid month?

December is the most humid month, with an average relative humidity of 52%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 54min of daylight.

When is the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 2.

Average temperature
Lake Sumner, NM

Average temperature - Lake Sumner, NM

The warmest months (with the highest average high temperature) are June and July (90°F).
The month with the lowest average high temperature is December (49.3°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure
Lake Sumner, NM

Average pressure - Lake Sumner, NM

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is April (29.86"Hg).

Average wind speed
Lake Sumner, NM

Average wind speed - Lake Sumner, NM

The windiest month (with the highest average wind speed) is April (12.9mph).
The calmest month (with the lowest average wind speed) is August (9mph).

Average humidity
Lake Sumner, NM

Average humidity - Lake Sumner, NM

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is April (31%).

Average rainfall
Lake Sumner, NM

Average rainfall - Lake Sumner, NM

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is January (0.35").

Average rainfall days
Lake Sumner, NM

Average rainfall days - Lake Sumner, NM

The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is November (2.4 days).

Average snowfall
Lake Sumner, NM

Average snowfall - Lake Sumner, NM

The month with the highest snowfall is November (1.85").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Lake Sumner, NM

Average snowfall days - Lake Sumner, NM

The months with the highest number of snowfall days are January and December (3.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Lake Sumner, NM

Average daylight / Average sunshine - Lake Sumner, NM

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 7h and 6min).

Average sunshine days
Lake Sumner, NM

Average sunshine days - Lake Sumner, NM

The month with the most sunshine days is November (25.5 days).
The month with the least sunshine days is July (14 days).

Average visibility
Lake Sumner, NM

Average visibility - Lake Sumner, 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).

Lake Sumner, New Mexico, USA

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