Climate and monthly weather forecast
Jal, NM

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The climate of Jal

The geographical setting of the small town Jal in New Mexico, USA, is characterized by a BSk Mid-latitude Steppe Köppen Climate Classification. It's an uncommon climate predominating in continental interiors with cold winters and hot, often extremely hot, summers. The temperature range covers a significant scale from 37.6°F (3.1°C) in colder months to a blistering 94.6°F (34.8°C) at the peak of summer.

The cumulative humidity ebb and flow, ranging between 31% during the dry spring season to 50% in the more humid winters. A similar pattern is noticeable in the cloud cover trends that seldom exceed 22%. Therefore, Jal has few cloud murmurings to obscure the sunlight, which averages 7 hours a day in drearier months to as long as 11.9 hours at the height of summer.

The town is noted for its light rainfall, scattered throughout the year but is more prevalent in the late summer and early autumn, with monthly averages range from 0.2" (5mm) to 1.89" (48mm). The annual snowfall makes a gentle appearance only in the opening and final months of the year, with December seeing the highest average at 1.18" (30mm). Despite its desert-like conditions, Jal's wind strength is surprisingly pronounced, with wind speeds ascending to a gusty 18.3mph (29.5km/h).

The best time to visit Jal

The optimal time to journey to Jal corresponds with the spring and autumn seasons. In spring, the weather aligns between March’s average lows of 49.3°F (9.6°C) and May’s scorching highs of 86.9°F (30.5°C). Visitors can revel in around 11.4 hours of daily sunshine, coupled with scant rainfall, making it an excellent period for outdoor exploration.

Autumn also holds an appealing balance between September’s cooler temperature of 85.6°F (29.8°C) and November’s modest highs of 65.3°F (18.5°C). This is combined with 7 to 8.3 sunshine hours and less humidity, creating a comfortable environment for sightseeing. These periods correspond to the transition phases when the weather is neither excessively hot nor unpleasantly cold, making Jal an enjoyable destination for visitors.

The worst time to visit Jal

High summer, ranging from June to August, wouldn’t be the first choice for most tourists. During this time, temperatures often scale to scorching levels, with averages reaching up to 94.6°F (34.8°C), and relatve humidity lingering around a muggy 40%. Coupled with high ultraviolet index levels marking at 7, the midday sun could be quite merciless.

Later in the year, December’s plummet to an average low of 39°F (3.9°C) and increased humidity at 50% may dissuade visitors expecting a typically warm New Mexico climate. Apart from the cold, Jal’s winter showcases extended periods of light snowfall, with December as the chief contributor at 1.18" (30mm).

Spring weather in Jal

Spring heralds mild temperatures, making it a pleasant time to visit Jal. The warming season commences in March with an average low of 49.3°F (9.6°C) and peaks in May with highs of roughly 86.9°F (30.5°C). With rainfall being minimal to non-existent and an average of 11 daylight hours, spring offers a comfortable and enjoyable climate for outdoor activities.

Summer weather in Jal

The months from June to August are characterized by scorching temperatures, soaring up to an average high of 94.6°F (34.8°C). This, together with accompanying high humidity, can make these months less comfortable for visitors. Despite the heat, these months also see the highest daylight time, often exceeding 13.8 hours, bathing the city in sunlight.

Autumn weather in Jal

Autumn in Jal brings a drop in temperature, from September highs of 85.6°F (29.8°C) to November's cool average of 65.3°F (18.5°C). Days are still laced with considerable amounts of sunlight, from 7 to 8.3 hours, making this a fantastic period for outdoor exploits. Rainfall is a bit heavier during this time of the year, with October receiving the most precipitation at an average of 1.3" (33mm).

Winter weather in Jal

Winter in Jal is a season of colder temperatures and heightened humidity levels. December exhibits the lowest average temperature of 39°F (3.9°C) and January is the coldest month, with an average high temperature of 61.5°F (16.4°C). Snowfall is light, with December experiencing the highest snowfall average at 1.18" (30mm). Despite the chill, this season presents its unique charm, enticing visitors with the promise of a New Mexico winter slightly dusted with fluffy snowflakes.

Weather in January

January greets Jal, New Mexico residents with mild temperatures, ranging from a low of 37.6°F (3.1°C) to a high of 55.8°F (13.2°C). As winter unfolds, the weather in this southwestern city remains relatively dry, with only a slight sprinkle of rain. Weather in January »

Weather in February

The advent of February marks a gradual rise in temperatures, leading to slightly warmer days in Jal. A slight increase in rainfall is also witnessed compared to January, though snowfall rates remain relatively low. The daylight hours begin to extend while the sun graces the skies for 7 hours on average daily. Weather in February »

Weather in March

As March arrives, spring officially gets underway in Jal, New Mexico. Bask in these days, and enjoy increasingly longer daylight periods and comfortable temperatures. Accompanied by an increase to 12 daylight hours, average temperatures jump to between 72.1°F (22.3°C) and 49.3°F (9.6°C). Weather in March »

Weather in April

In April, Haiti residents experience continued pleasant warming, allowing for more hours spent outdoors. The weather in April tends to be slightly more volatile, with some unexpected rain showers. Despite the increase in rainfall, sunny days are still quite common. Weather in April »

Weather in May

May is characterized by significant changes in Jal, New Mexico's weather patterns. The noticeable temperature hike to between 63.3°F (17.4°C) and 86.9°F (30.5°C) is coupled with the highest average rainfall of 1.18in. The wind speed tends to moderate, providing a gentle respite from increasing daytime temperatures. Weather in May »

Weather in June

June ushers in the peak of summer in Jal, with the mercury soaring to its highest of the year, hitting an average of 94.6°F (34.8°C). With the city buzzing with warmth, rainfall frequencies dip. June also boasts the most daylight per day and highest UV index level. Weather in June »

Weather in July

In July, high temperatures continue to hallmark the weather in Jal, albeit slightly lower than June. Coupled with the high UV index, it carries a certain character of a typical summer month. But, with increased rainfall to 1.18in, occasional shower breaks mischievously interrupt the continuity of the hot summer days. Weather in July »

Weather in August

As August steps in, Jal continues to experience the last ebb of the summer heat. Although temperatures continue to teeter in the extreme high range, rainfall remains consistent with July. As late-summer skies produce spectacular sunsets, the city of Jal gets indulged in an entrancing spectacle. Weather in August »

Weather in September

September in Jal, New Mexico, gradually ushers in the fall season. The clear and sunny skies give way to slightly more cloud cover, moving the city into a more serene mood. The decrease in average temperatures, together with the highest average rainfall for the year of 1.89in, marks a shift from sweltering summer to breathable autumn. Weather in September »

Weather in October

In October, the city of Jal enters the heart of fall. Weather during this time is moderately warm with temperatures comfortably dropping from summer highs. October days are filled with plenty of sunshine, although less when compared to previous months. Weather in October »

Weather in November

With November arrival, Jal, New Mexico transitions fully into the fall season. There is a noticeable drop in temperatures, creating a chill that announces the arrival of winter. The appearance of snow starts to become more common, although still relatively scarce. Weather in November »

Weather in December

December sees a cooler climate in Jal, with temperatures plunging to their annual.average low of 39°F (3.9°C). With the shortest daylight hours of the year, the wintry feel of December is uncompromising. While the snowfall rate rises to 1.18in, the rainfall rate parallels the lowest of the year. Weather in December »
Updated: Jun 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

January is the month when Jal experiences its coldest temperatures, averaging a high of 55.8°F (13.2°C) and a low of 37.6°F (3.1°C).

How many days does it rain?

Throughout the year, there are 81.3 rainfall days, and 10.47" (266mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

In Jal, during the entire year, snow falls for 5.3 days and aggregates up to 2.56" (65mm) of snow.

What is the driest month?

The month with the least rainfall is February, when the rain falls for 3.2 days and typically collects 0.2" (5mm) of precipitation.

What are the months with the least sunshine?

The months with the least sunshine are February, November and December, with an average of 7h of 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 Jal, snow does not fall in April through October.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 7.

What time of the year is the hottest?

June proves to be the warmest month, recording an average peak temperature of 94.6°F (34.8°C) and a minimum temperature of 72.7°F (22.6°C).

When are the longest days?

The month with the longest days is June, with an average of 14h and 12min of daylight.

What is the month with the most sunshine?

The months with the most sunshine are June and August, with an average of 11.9h of sunshine.

What are the most humid months?

The months with the highest humidity are September and December, with an average relative humidity of 50%.

What is the rainiest month?

September is the month with the most rainfall. Rain falls for 12.5 days and accumulates 1.89" (48mm) of precipitation.

When does it snow the most?

December is the month with the most snowfall. Snow falls for 1.9 days and accumulates 1.18" (30mm) 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 lowest UV index?

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

Average temperature
Jal, NM

Average temperature - Jal, NM

The warmest month (with the highest average high temperature) is June (94.6°F).
The month with the lowest average high temperature is January (55.8°F).

The months with the highest average low temperature are July and August (75.4°F).
The coldest month (with the lowest average low temperature) is January (37.6°F).

Average pressure
Jal, NM

Average pressure - Jal, NM

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
Jal, NM

Average wind speed - Jal, NM

The windiest month (with the highest average wind speed) is April (12.7mph).
The calmest month (with the lowest average wind speed) is December (9.2mph).

Average humidity
Jal, NM

Average humidity - Jal, NM

The months with the highest relative humidity are September and December (50%).
The month with the lowest relative humidity is April (31%).

Average rainfall
Jal, NM

Average rainfall - Jal, NM

The wettest month (with the highest rainfall) is September (1.89").
The driest month (with the least rainfall) is February (0.2").

Average rainfall days
Jal, NM

Average rainfall days - Jal, NM

The month with the highest number of rainy days is September (12.5 days).
The month with the least rainy days is November (2.7 days).

Average snowfall
Jal, NM

Average snowfall - Jal, NM

The month with the highest snowfall is December (1.18").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Jal, NM

Average snowfall days - Jal, NM

The month with the highest number of snowfall days is December (1.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Jal, NM

Average daylight / Average sunshine - Jal, NM

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 months with the most sunshine are June and August (Average sunshine: 11h and 54min).
The months with the least sunshine are February, November and December (Average sunshine: 7h and 0min).

Average sunshine days
Jal, NM

Average sunshine days - Jal, NM

The month with the most sunshine days is January (26.9 days).
The month with the least sunshine days is September (14.2 days).

Average visibility
Jal, NM

Average visibility - Jal, 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).

Jal, New Mexico, USA

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