Climate and monthly weather forecast
Alamo, NV

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The climate of Alamo

The small town of Alamo, nestled within the state of Nevada, USA, experiences a climatic pattern that can be indentified as BWk under the Köppen climate classification. This classification points to a mid-latitude desert climate, characterized by substantial variations in temperature and low annual precipitation.

The annual temperatures in Alamo fluctuate from as low as 25.5°F (-3.6°C) in winter to as high as 88°F (31.1°C) in summer. On average, the humidity hovers around 30 to 65% across the year. Noticeably, July registers the highest temperature and humidity of 88°F (31.1°C) and 29%, respectively, whilst December records the lowest in both these parameters, at 41.5°F (5.3°C) and 63%.

Rainfall varies from 0.2" (5mm) to 1.46" (37mm), with July witnessing the maximum showers. In contrast, June experiences the least amount of rainfall, making it a parched month. Alamo also experiences snowfall, the peak being in February with 5.39" (137mm), while no snowfall is observed from May to October. Daylight hours range from 9.6 to 14.7 hours, with long sunny days dominating June and short daylight hours observed in December.

The best time to visit Alamo

The optimal time to visit Alamo largely depends on visitor preferences. If an individual prefers warm temperatures and extended daylight, June is an ideal period. Average temperatures hover around 83.3°F (28.5°C) and daylight extends for 14.7 hours, the longest throughout the year. June also offers the maximum sunshine hours at 12, which is well-suited for outdoor activities. The minimum rainfall of 0.2" (5mm) further enhances the outdoor experience.

The worst time to visit Alamo

Typically, December is considered the least favorable time to visit Alamo. During this month, the temperature plunges to its lowest at 41.5°F (5.3°C), while daylight hours are drastically shortened to 9.6 hours. Furthermore, the relative humidity reaches 63%, which contributes to an overall cooler and damper environment. Though the rainfall is not at its peak during this month and is measured at 1.14" (29mm), it is the heightened humidity that makes the atmosphere more damp and chilly.

Spring weather in Alamo

Spring in Alamo is marked by a gradual rise in temperatures and a decrease in humidity. March is relatively cool with temperatures rising from 35.2°F (1.8°C) to 53.4°F (11.9°C), while by May, the temperature reaches 70.3°F (21.3°C). Rainfall is relatively consistent, ranging from 0.79" (20mm) to 1.18" (30mm), and snowfall is seen only during early spring, diminishing completely by the end of April.

Summer weather in Alamo

Summers in Alamo are characteristic of high temperatures, extended daylight, and the least amount of rainfall. The period from June to August observes average temperatures from 83.3°F (28.5°C) to 88°F (31.1°C), offering long, warm, and sunlit days. Rainfall is at its annual low of 0.2" (5mm) in June but spikes to 1.46" (37mm) in July, making it the wettest month of the year.

Autumn weather in Alamo

Autumn is a transitional period in Alamo, showcasing a slow and steady decrease in temperature and daylight. From September to November, temperatures decline from 78.3°F (25.7°C) to 52.5°F (11.4°C), and daylight decreases from 12.4 hours to 10.2 hours. Rainfall is minimally fluctuating and ranges from 0.75" (19mm) to 0.79" (20mm) during this period.

Winter weather in Alamo

Winter is relatively harsh in Alamo, marked by the lowest temperatures, shortened daylight, and increased snowfall. From December to February, temperatures fall from 41.5°F (5.3°C) to 26.8°F (-2.9°C), and daylight is reduced to 9.6 hours. Snowfall begins in November but peaks in February with an accumulation of 5.39" (137mm), making it the snowiest month. The relative humidity also increases considerably during winter, reaching a peak of 63% in December.

Weather in January

The onset of the year in Alamo, Nevada, USA greets residents and travellers with cold weather owing to the lowest maximum daily temperatures from 26.8°F (-2.9°C) to 42.4°F (5.8°C). Hinting at an eminent transition of seasons, January marks the beginning of the weather roller coaster for this region. Weather in January »

Weather in February

February in Alamo, Nevada ushers in noticeable increases in the maximum and minimum temperatures. Compared to January, it registers a significant bump with high temperature reaching 45.1°F (7.3°C) and lowest temperature recorded at 29.1°F (-1.6°C). Weather in February »

Weather in March

March is characterized by the mild transition from winter to spring in Alamo, Nevada. Additionally, compared to February, March signals a slight increase in daylight hours and a diminished quantity of snowfall. This month registers the highest rainfall, 1.18in, during the year, making it pivotal for the local ecological cycle. Weather in March »

Weather in April

The weather in April signals a clear transition from winter's chill to spring's mild warmth in Alamo, Nevada. Compared to March, April demonstrates a significant increase in daily temperatures, and the last traces of snow disappear from the landscape. Weather in April »

Weather in May

The onset of May in Alamo, Nevada sets the stage for summer, characterized by warm daytime temperatures. Compared to April, this month sees a significant hike in temperatures. While rainfall is not a frequent occurrence in May, when it does occur, it provides a refreshing relief from the budding heat. Weather in May »

Weather in June

June is the doorway to the hottest time of the year in Alamo, Nevada. With the highest temperature soaring to 83.3°F (28.5°C), it's a stark contrast to the fresh and mild temperatures of May. Despite having limited rainfall, June is the month with the least percentage of clouds, 9%, giving sun-seekers a reason to rejoice. Weather in June »

Weather in July

With the peak summer season reaching its zenith, July sees temperatures in Alamo, Nevada inching to their annual maximum of 88°F (31.1°C). Compared to June, July sees a noticeable rise in the mercury levels accompanied with mild wind patterns. Weather in July »

Weather in August

August marks the tail-end of the hot summer period in Alamo, Nevada with temperature marginally dropping from July's peak. Despite signalling the end of summer, this month holds its ground with temperatures flirting with the highest values seen in July. Weather in August »

Weather in September

A tangible change in climate can be felt in September, marking the departure of summer in Alamo, Nevada. This month witnesses a significant decline in temperatures from the scorching values seen in August. Declining daylight hours and lowering UV index indicate the impending arrival of the fall season. Weather in September »

Weather in October

October ushers in the fall season in Alamo, Nevada, characterized by a considerable drop in temperatures from those in September. The temperature swings from 45°F (7.2°C) to 64.4°F (18°C), making the days mildly warm and the nights considerably cool. Weather in October »

Weather in November

November sees the weather in Alamo, Nevada shifting gears from the mild fall to the imminent winter chill. This month witnesses a marked shift in temperature as it drops significantly from October's relatively mild climate. Come November, the arrival of winter is heralded with temperatures plummeting and the first snowfall of 2.95in arriving in Alamo. Weather in November »

Weather in December

December brings in full-fledged winter in Alamo, Nevada, with temperatures dipping to their lowest for the year from 25.5°F (-3.6°C) to 41.5°F (5.3°C). Compared to November, this month experiences a steep drop in temperatures and increased amount of snowfall. Weather in December »
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Frequently asked questions

What is the most humid month in Alamo?

January is the most humid month, with an average relative humidity of 65%.

How many days does it rain in Alamo?

Throughout the year, in Alamo, there are 75.1 rainfall days, and 11.26" (286mm) of precipitation is accumulated.

When does it snow in Alamo?

Months with snowfall in Alamo are January through April, November and December.

How much does it snow in Alamo?

Throughout the year, there are 21 snowfall days, and 20.12" (511mm) of snow is accumulated.

When is the lowest UV index in Alamo?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Alamo, Nevada.

When does it snow the most in Alamo?

The month with the most snowfall in Alamo, Nevada, is February, when snow falls for 4.8 days and typically aggregates up to 5.39" (137mm) of snow.

When is Daylight Saving Time (DST) in Alamo?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Alamo, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Alamo?

In Alamo, snow does not fall in May through October.

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

The months with the highest UV index are May through August, with an average maximum UV index of 6.

What is the least humid month in Alamo?

The least humid month is June, with an average relative humidity of 20%.

What is the driest month in Alamo?

The month with the least rainfall in Alamo is June, when the rain falls for 3.1 days and typically collects 0.2" (5mm) of precipitation.

When are the longest days in Alamo?

June has the longest days of the year, with an average of 14h and 42min of daylight.

What month is the hottest in Alamo?

In Alamo, July is identified by the average highest temperatures, reaching a peak of 88°F (31.1°C) and a low of 66.4°F (19.1°C).

What is the rainiest month in Alamo?

July is the month with the most rainfall. Rain falls for 10.5 days and accumulates 1.46" (37mm) of precipitation.

What month has the most sunshine in Alamo?

The month with the most sunshine in Alamo, Nevada, is August, with an average of 12.1h of sunshine.

What is the coldest time of year in Alamo?

The month of December sees the average lowest temperatures in Alamo, reaching 41.5°F (5.3°C) at the peak and 25.5°F (-3.6°C) at the low.

What is the month with the shortest days in Alamo?

December has the shortest days of the year, with an average of 9h and 36min of daylight.

What is the month with the least sunshine in Alamo?

December has the least sunshine of the year, with an average of 6.5h of sunshine.

Average temperature
Alamo, NV

Average temperature - Alamo, NV

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is December (41.5°F).

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).

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Average pressure
Alamo, NV

Average pressure - Alamo, NV

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed
Alamo, NV

Average wind speed - Alamo, NV

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are January, November and December (7.1mph).

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Average rainfall
Alamo, NV

Average rainfall - Alamo, NV

The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days
Alamo, NV

Average rainfall days - Alamo, NV

The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (3.1 days).

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Average snowfall
Alamo, NV

Average snowfall - Alamo, NV

The month with the highest snowfall is February (5.39").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Alamo, NV

Average snowfall days - Alamo, NV

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).

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Average daylight / Average sunshine
Alamo, NV

Average daylight / Average sunshine - Alamo, NV

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

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

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Average sunshine days
Alamo, NV

Average sunshine days - Alamo, NV

The month with the most sunshine days is June (25.4 days).
The months with the least sunshine days are July and August (18.3 days).

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Average UV index
Alamo, NV

Average UV index - Alamo, NV

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average visibility
Alamo, NV

Average visibility - Alamo, NV

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).

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Alamo, Nevada, USA

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