Climate and monthly weather forecast
Carlsbad, NM

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The climate of Carlsbad

Carlsbad, New Mexico, is situated in a Köppen climate classification of BWk. This falls within the label of a mid-latitude desert, indicative of the arid and semi-arid conditions that dominate this region. It is a notable geographical location with unique weather patterns and conditions.

Analyzing the data provided that represents monthly averages, variations in weather parameters become evident. While temperatures peak in the summer months with a high of 95°F (35°C), winter cools significantly to lows of 37.2°F (2.9°C). A similar pattern is recognized with humidity levels; heightened in the warmer months, reaching 48%, and lessening in cooler periods, dropping to 26%.

Rainfall in Carlsbad varies dramatically throughout the year. Higher levels of precipitation are observed in the summer and autumn months, with up to 1.85" (47mm) of rain. In contrast, winter and spring see significantly less rainfall, averaging between 0.16" (4mm) to 0.63" (16mm).

A distinctive weather pattern in Carlsbad is the brief but intense summer rainfall, coinciding with peak temperatures. Notably cool temperatures paired with low levels of rainfall characterize the winter months. Snowfall is minimal overall, with some evidence in the colder months, plunging to just 0.67" (17mm).

The Best Time to Visit Carlsbad

With due consideration of the yearly climate data, it is highly recommended to visit Carlsbad during the late spring and early summer months. More specifically, May and June provide ideal weather conditions, with average high temperatures fluctuating from 78.8°F (26°C) to 86.2°F (30.1°C) and modest rainfall of approximately 0.83" (21mm). These conditions are beneficial for outdoor activities and sightseeing.

The Worst Time to Visit Carlsbad

It may be disadvantageous for tourists to visit Carlsbad during the late summer months of July and August. The weather during this period experiences peak temperatures, rising to up to 93.7°F (34.3°C). Furthermore, the increased humidity (reaching 39%) and considerable rainfall of up to 1.26" (32mm) may hinder outdoor plans and experiences.

Spring Weather in Carlsbad

Spring weather in Carlsbad is variable, with temperatures warming up considerably from March to May. Within this period, temperatures rise gradually from a high of 56.5°F (13.6°C) to 71.8°F (22.1°C) to 78.8°F (26°C), respectively. Rainfall during the spring season is relatively moderate, with the area receiving from 0.16" (4mm) to 0.63" (16mm) of rain.

Summer Weather in Carlsbad

The summer months in Carlsbad are characterized by intense heat and increased rainfall. June reaches a high temperature of 86.2°F (30.1°C), rising to 95°F (35°C) in July and lowering slightly to 93.7°F (34.3°C) in August. It is within these warmer months that Carlsbad experiences its highest amounts of rainfall, ranging from 0.87" (22mm) to 1.5" (38mm).

Autumn Weather in Carlsbad

The fall season begins warm in Carlsbad with September experiencing highs of 85.6°F (29.8°C), dropping to 65.3°F (18.5°C) by the time November arrives. With regards to rainfall, autumn continues the trend of increased rainfall in September with 1.85" (47mm), tapering down to 0.31" (8mm) in November.

Winter Weather in Carlsbad

Winter brings cooler temperatures to Carlsbad, with average high temperatures from 56.3°F (13.5°C) in December, lowering to 37.2°F (2.9°C) by February. The rainfall is minimal, ranging from 0.31" (8mm) to 0.35" (9mm) throughout the season. There are a few days at the end of winter when snowfall occurrences are potential; however, it is only sparing with a maximum of 0.67" (17mm).

Weather in January

January is typically a brisk and crisp month in Carlsbad, New Mexico. Carlsbad's residents should expect sunshine to linger for an average of about 7.2 hours per day, providing the city with a crisp, bright start to the new year. Weather in January »

Weather in February

The weather dynamic in Carlsbad shifts gently as February steps in. A slight increase in hours of daylight and warmth can be observed, signaling the transition away from winter. Temperatures fluctuate from the early morning lows of 41.4°F (5.2°C) to the more comfortable high, settling at around 62.1°F (16.7°C). Weather in February »

Weather in March

March in Carlsbad ushers in notable changes in weather patterns as winter begins to retreat. The city experiences an increase in average temperatures, moving from 48.9°F (9.4°C) to 71.8°F (22.1°C), resulting in a significantly warmer atmosphere. Weather in March »

Weather in April

In April, Carlsbad transitions fully into spring's embrace. Pleasant temperatures continue to rise, reaching a comfortable daytime high near 78.8°F (26°C). The city shines under longer hours of sunshine, with daylight bustling for around 13 hours. Weather in April »

Weather in May

Carlsbad’s weather continues to warm in May, effectively transitioning the city into summer-like conditions. It's worth noting that temperatures move from 62.4°F (16.9°C) during dawn to a high of 86.2°F (30.1°C) in the afternoon. Weather in May »

Weather in June

June signals the arrival of summer in Carlsbad, bringing with it the year's highest average temperatures. This month, temperatures surge up to 95°F (35°C) in daytime peaks, reflecting a clear sunny pattern. Despite the high temperatures, moderate humidity keeps the weather from becoming overly uncomfortable. Weather in June »

Weather in July

July continues the summer trend in Carlsbad, with warm weather conditions carrying over from June. Temperatures range from cool lows of 74.8°F (23.8°C) to sultry highs of 93.7°F (34.3°C) in the heat of the day. Along with the sustained heat, Carlsbad also experiences an uptick in rainfall and humidity during July. Weather in July »

Weather in August

August in Carlsbad remains as warm as July, marking the peak of the summer season. The temperatures are consistent with the previous month, spanning from a minimum of 74.8°F (23.8°C) to a maximum of 93.7°F (34.3°C). The increase in rainfall from earlier summer months drops slightly, resulting in drier days. Weather in August »

Weather in September

The arrival of September in Carlsbad marks the beginning of the fall season, bringing a dramatic shift in weather. The city's temperatures begin to decrease, moving from 67.5°F (19.7°C) in the morning to 85.6°F (29.8°C) by afternoon, signaling the gradual retreat of summer. Weather in September »

Weather in October

October transforms Carlsbad with its distinctive fall ambiance. Temperatures continue to cool, with daytime highs averaging around 76.8°F (24.9°C). Autumn starts to assert its dominance over the receding summer, bringing crisp mornings and cooler days. Weather in October »

Weather in November

November brings a clear shift towards cooler weather patterns as Carlsbad transitions into late fall. Temperatures show a significant decrease, ranging from a chilly 45.7°F (7.6°C) in the morning hours to more comfortable levels around 65.3°F (18.5°C) in the daytime. Weather in November »

Weather in December

Carlsbad embarks on its winter journey in December. The climate becomes noticeably colder, with temperatures fluctuating between a chilly 38.3°F (3.5°C) to a modestly warmer 56.3°F (13.5°C). Snowfall enters the city's forecast with an average accumulation of near 0.67" (17mm) throughout the month. Weather in December »
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How much does it rain?

Throughout the year, in Carlsbad, there are 78.1 rainfall days, and 9.72" (247mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

Throughout the year, there are 4.8 snowfall days, and 2.17" (55mm) of snow is accumulated.

What is the driest month?

February is the month with the least rainfall in Carlsbad. Rain falls for 2.4 days and accumulates 0.16" (4mm) of precipitation.

What are the months with the least sunshine?

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

When is Daylight Saving Time (DST) in Carlsbad?

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 in Carlsbad?

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

When it does not snow in Carlsbad?

April through October are months without snowfall.

What are the months with the highest UV index?

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

What month is the hottest?

The warmest period is June, when temperatures fluctuate between an average high of 95°F (35°C) and a low 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 month has the most sunshine?

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

What is the wettest month?

The month with the most rainfall is September, when the rain falls for 12.2 days and typically aggregates up to 1.85" (47mm) of precipitation.

What is the coldest time of year?

With its average high temperature of 56.3°F (13.5°C) and a low of 38.3°F (3.5°C), December is regarded as the coldest month.

What is the most humid month?

With an average relative humidity of 48%, December is the most humid month.

When does it snow the most?

December is the month with the most snowfall. Snow falls for 1.9 days and accumulates 0.67" (17mm) of snow.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

When is the lowest UV index?

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

Average temperature
Carlsbad, NM

Average temperature - Carlsbad, NM

The warmest month (with the highest average high temperature) is June (95°F).
The month with the lowest average high temperature is December (56.3°F).

The months with the highest average low temperature are July and August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

Average pressure
Carlsbad, NM

Average pressure - Carlsbad, NM

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed
Carlsbad, NM

Average wind speed - Carlsbad, NM

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest months (with the lowest average wind speed) are January and December (8.4mph).

Average humidity
Carlsbad, NM

Average humidity - Carlsbad, NM

The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is April (26%).

Average rainfall
Carlsbad, NM

Average rainfall - Carlsbad, NM

The wettest month (with the highest rainfall) is September (1.85").
The driest month (with the least rainfall) is February (0.16").

Average rainfall days
Carlsbad, NM

Average rainfall days - Carlsbad, NM

The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is February (2.4 days).

Average snowfall
Carlsbad, NM

Average snowfall - Carlsbad, NM

The month with the highest snowfall is December (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Carlsbad, NM

Average snowfall days - Carlsbad, 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
Carlsbad, NM

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

Average sunshine days
Carlsbad, NM

Average sunshine days - Carlsbad, NM

The month with the most sunshine days is January (26.7 days).
The month with the least sunshine days is August (14.3 days).

Average visibility
Carlsbad, NM

Average visibility - Carlsbad, 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).

Carlsbad, New Mexico, USA

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