Climate and monthly weather forecast
Farmington, NM

Share

The climate of Farmington

Farmington, New Mexico, lies in the Mid-latitude steppe zone, characterized by a BSk Köppen climate classification. This designation implies a semi-arid climate with tepid winters and warm summers, coupled with relatively low annual precipitation. The city's geographical position places it in a transitional zone between semi-desert, desert, and mountainous landscapes, making for a distinct climate set.

Throughout the year, temperatures fluctuate from a low of 21.9°F (-5.6°C) in the coldest month to a high of 88°F (31.1°C) during the hottest periods. This provides a considerable range, offering various weather dynamics to be experienced. The relative humidity presents less prominent variance, ranging from a low of 23% in June to a peak of 73% in January.

Observing the rainfall patterns, the wettest month in Farmington falls in July, collecting 1.14" (29mm). Contrary to this, June witnesses the least amount of rainfall with merely 0.28" (7mm). As for snowfall, the primary occurrence stretches from December to February, seeing a maximum of 5.04" (128mm) in January. Conversely, periods from May to October experience no snowfall. This variation in rainfall and snowfall adds another dimension to the city's climate.

Such intricate weather patterns make Farmington's climate unique, with the city experiencing varying weather conditions throughout the year. Notably, the city's annual weather progression and its geographical position allow for striking climatic transitions from almost desert-like conditions in summer to occasional snowy landscapes in winter.

The best time to visit Farmington

Looking at the intricate interplay of the weather determinants throughout the year, the best time to visit Farmington would be during spring and early summer, from March to June. Temperatures during these months remains moderate, oscillating between 35.6°F (2°C) and 85.6°F (29.8°C). Also, the rainfall is relatively low, ensuring a more enjoyable experience with reduced chances of precipitation-related disruptions.

The worst time to visit Farmington

Conversely, the least favourable time for a visit would be the winter months, particularly December to February. During this time, temperatures can plummet to the low 20s°F and high 30s°F. Plus, snowfall likelihood is high, primarily in January, when it reaches the pinnacle: 5.04" (128mm). These conditions might not be ideal for tourists, making it the worst time to visit.

Spring weather in Farmington

Farmington's spring season, encompassing March to May, comes with increasing temperatures and lowering humidity. In March, low temperatures start at a cool 35.6°F (2°C), rising to 48.9°F (9.4°C) in May. Simultaneously, the humidity falls from 45% to 30%. Rainfall decreases slightly during this period, from 0.79" (20mm) in March to 0.51" (13mm) in May.

Summer weather in Farmington

The summer months of June to August gleam with high temperatures, reaching a peak in July at 88°F (31.1°C). This is complemented by a lowering in relative humidity, reaching a low of 23% in June. Most strikingly, the weather experiences a sharp twist as July becomes the wettest month of the year, getting 1.1" (28mm) of rain despite being in the middle of summer.

Autumn weather in Farmington

During the autumn period from September to November, Farmington experiences a decrease in temperature, from 77.9°F (25.5°C) in September to 52°F (11.1°C) in November. Simultaneously, relative humidity increases from 38% to 48%. As the season progresses, rainfall also slightly drops from 0.94" (24mm) in September to 0.55" (14mm) in November.

Winter weather in Farmington

Farmington's winter, spanning from December to February, contains the lowest temperatures of the year, hitting the minimum in January at 21.9°F (-5.6°C). Concurrently, the relative humidity projects an increase, reaching its annual high of 73% in January. These months also receive the highest snowfall, with January being the snowiest month, witnessing 5.04" (128mm) of snowfall.

Weather in January

The New Year brings cooler temperatures to Farmington, New Mexico with an average high of 37.6°F (3.1°C) and a low around 21.9°F (-5.6°C). The prevalence of snow is a defining factor, with January seeing 5.04" (128mm) of snowfall covering the city on an average 6.5 days. Weather in January »

Weather in February

February experiences a slight increase in temperature compared to January, but the city remains in the grip of winter's chill. 3.9" (99mm) of snow typically dust the area, pushed by winds, which strengthen from 5.7mph (9.2km/h) in January to 7mph (11.3km/h). Weather in February »

Weather in March

March witnesses a notable change in Farmington's weather as spring makes its presence felt. The significant rise in the average high temperature to 54.7°F (12.6°C) brings a thawing effect, leading to a drastic reduction in snowfall to only 0.75" (19mm). Weather in March »

Weather in April

As the blossoming month of April arrives in Farmington, weather conditions continue the trend set in March. It sees an increase in the UV index to 4, suggesting longer and sunnier days. The snow witnessed in previous months transitions to a minimal 0.28" (7mm), signifying a shift in precipitation type. Weather in April »

Weather in May

The month of May ushers in higher temperatures with average highs touching 72.1°F (22.3°C), which is a transition from the spring chill of April. The month also marks a halt in snowfall, with Farmington witnessing none during this period. Weather in May »

Weather in June

Summers are in full swing during June in Farmington with it experiencing its longest daylight period of 14.6 hours. Maximum temperatures rise significantly, peaking at a warm 85.6°F (29.8°C). Cloud cover reduces to 10%, allowing residents to enjoy sunny days and clear skies. Weather in June »

Weather in July

The weather in July showcases the hottest month of the year in Farmington, New Mexico, as temperatures reach up to 88°F (31.1°C). However, July also sees an increase in rainfall with precipitation totals averaging 1.1" (28mm). This is more than double the amount recorded in the previous month, providing much-needed hydration to the landscape. Weather in July »

Weather in August

August sees a slight decline in high temperatures in Farmington. With the abundance of daylight hours at 13.5, it continues to offer residents warm, sunny days. Conditions remain predominantly sunny and bright, but the rainfall does increase slightly to 1.14" (29mm). Weather in August »

Weather in September

September marks yet a decreasing trend in temperature in Farmington with peaks around 77.9°F (25.5°C), drawing nearer to the cooler fall season. It is time to bid farewell to the heavy rainfall of August, as precipitation levels drop to 0.94" (24mm). Weather in September »

Weather in October

October arrives with a noticeable drop in temperatures, swinging Farmington into autumn. The temperature takes a dip with average lows reaching 45°F (7.2°C). Although the daylight hours shorten to about 11.2 hours, residents still enjoy 7.5 hours of sunshine. Weather in October »

Weather in November

November sees a further drop in temperature with the advent of winter, as Farmington experiences an average low of 33.4°F (0.8°C). The increase in relative humidity to 48% adds a chill to the air. November also heralds more snowfall, as the city sees around 0.59" (15mm) on average, preparing the landscape for winter festivities. Weather in November »

Weather in December

Farmington, New Mexico welcomes the winter wonderland that December brings. The average high temperature falls dramatically to around 39.6°F (4.2°C). December brings about the highest snowfall, with a tally of 3.98" (101mm) offering a classic wintry scene. Weather in December »
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

The coldest month is January, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 21.9°F (-5.6°C).

What is the most humid month?

January is the most humid month in Farmington, with an average relative humidity of 73%.

How much does it rain?

In Farmington, during the entire year, the rain falls for 88.9 days and collects up to 9.57" (243mm) of precipitation.

When does it snow?

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

When does it snow the most?

The month with the most snowfall is January, when snow falls for 6.5 days and typically aggregates up to 5.04" (128mm) of snow.

How many days does it snow?

In Farmington, during the entire year, snow falls for 25.5 days and aggregates up to 14.61" (371mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine in Farmington is January, with an average of 6.6h 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, 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?

May through September are months without snowfall.

What is the least humid month?

The least humid month is June, with an average relative humidity of 23%.

What is the driest month?

The month with the least rainfall is June, when the rain falls for 3.5 days and typically collects 0.28" (7mm) of precipitation.

When are the longest days?

With an average of 14h and 36min of daylight, June has the longest days of the year.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 12h of sunshine.

What is the month with the highest UV index in Farmington?

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

What part of the year is the hottest?

July is the warmest month, exhibiting average temperatures of 88°F (31.1°C) at the peak and 66°F (18.9°C) at the base.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 11.6 days and accumulates 1.14" (29mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

Average temperature
Farmington, NM

Average temperature - Farmington, NM

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (37.6°F).

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

Average pressure
Farmington, NM

Average pressure - Farmington, NM

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Farmington, NM

Average wind speed - Farmington, NM

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is January (5.7mph).

Average humidity
Farmington, NM

Average humidity - Farmington, NM

The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is June (23%).

Average rainfall
Farmington, NM

Average rainfall - Farmington, NM

The wettest month (with the highest rainfall) is August (1.14").
The driest month (with the least rainfall) is June (0.28").

Average rainfall days
Farmington, NM

Average rainfall days - Farmington, NM

The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is June (3.5 days).

Average snowfall
Farmington, NM

Average snowfall - Farmington, NM

The month with the highest snowfall is January (5.04").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Farmington, NM

Average snowfall days - Farmington, NM

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Farmington, NM

Average daylight / Average sunshine - Farmington, NM

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).

Average sunshine days
Farmington, NM

Average sunshine days - Farmington, NM

The month with the most sunshine days is June (24.4 days).
The month with the least sunshine days is July (12.3 days).

Average UV index
Farmington, NM

Average UV index - Farmington, NM

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

Average visibility
Farmington, NM

Average visibility - Farmington, NM

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Farmington, New Mexico, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location