Climate and monthly weather forecastAlamo, NV
Climate and monthly weather forecast
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 »Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The most humid month is January, with an average relative humidity of 65%.
In Alamo, during the entire year, the rain falls for 75.1 days and collects up to 11.26" (286mm) of precipitation.
January through April, November and December are months with snowfall.
Throughout the year, there are 21 snowfall days, and 20.12" (511mm) of snow is accumulated.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall. Snow falls for 4.8 days and accumulates 5.39" (137mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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.
In Alamo, snow does not fall in May through October.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
With an average relative humidity of 20%, June is the least humid month.
June is the month with the least rainfall. Rain falls for 3.1 days and accumulates 0.2" (5mm) of precipitation.
June has the longest days of the year, with an average of 14h and 42min of daylight.
July, with an average high of 88°F (31.1°C) and a low of 66.4°F (19.1°C), signifies the warmest month of the year.
The month with the most rainfall is July, when the rain falls for 10.5 days and typically aggregates up to 1.46" (37mm) of precipitation.
The month with the most sunshine is August, with an average of 12.1h of sunshine.
The coldest period is December, when temperatures fluctuate between an average high of 41.5°F (5.3°C) and a low of 25.5°F (-3.6°C).
With an average of 9h and 36min of daylight, December has the shortest days of the year.
December has the least sunshine of the year, with an average of 6.5h of sunshine.
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).
Average pressure
Alamo, NV
- Average pressure in January:
30.2"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.84"Hg - Average pressure in June:
29.82"Hg
- Average pressure in July:
29.89"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.15"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed
Alamo, NV
- Average wind speed in January:
7.1mph - Average wind speed in February:
8mph - Average wind speed in March:
9.3mph - Average wind speed in April:
9.9mph - Average wind speed in May:
9.7mph - Average wind speed in June:
9.6mph
- Average wind speed in July:
8mph - Average wind speed in August:
7.6mph - Average wind speed in September:
7.8mph - Average wind speed in October:
7.7mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.1mph
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).
Average humidity
Alamo, NV
The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is June (20%).
Average rainfall
Alamo, NV
- Average rainfall in January:
0.91" - Average rainfall in February:
1.14" - Average rainfall in March:
1.18" - Average rainfall in April:
0.87" - Average rainfall in May:
0.79" - Average rainfall in June:
0.2"
- Average rainfall in July:
1.46" - Average rainfall in August:
1.34" - Average rainfall in September:
0.79" - Average rainfall in October:
0.75" - Average rainfall in November:
0.71" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is June (0.2").
Average rainfall days
Alamo, NV
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
4.5 days - Average rainfall days in March:
8.4 days - Average rainfall days in April:
7.8 days - Average rainfall days in May:
6.5 days - Average rainfall days in June:
3.1 days
- Average rainfall days in July:
10.5 days - Average rainfall days in August:
8.4 days - Average rainfall days in September:
7 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
3.6 days - Average rainfall days in December:
6.1 days
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).
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").
Average snowfall days
Alamo, NV
- Average snowfall days in January:
4.8 days - Average snowfall days in February:
4.8 days - Average snowfall days in March:
3.1 days - Average snowfall days in April:
0.9 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
2.4 days - Average snowfall days in December:
4.9 days
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).
Average daylight / Average sunshine
Alamo, NV
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 36min
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).
- Average sunshine in January:
6h and 36min - Average sunshine in February:
6h and 42min - Average sunshine in March:
8h and 18min - Average sunshine in April:
10h and 54min - Average sunshine in May:
11h and 24min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
11h and 48min - Average sunshine in August:
12h and 6min - Average sunshine in September:
10h and 6min - Average sunshine in October:
9h and 12min - Average sunshine in November:
7h and 0min - Average sunshine in December:
6h and 30min
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).
Average sunshine days
Alamo, NV
- Average sunshine days in January:
23.3 days - Average sunshine days in February:
20.2 days - Average sunshine days in March:
20.3 days - Average sunshine days in April:
20.3 days - Average sunshine days in May:
22.6 days - Average sunshine days in June:
25.4 days
- Average sunshine days in July:
18.3 days - Average sunshine days in August:
18.3 days - Average sunshine days in September:
21.4 days - Average sunshine days in October:
24.2 days - Average sunshine days in November:
24.1 days - Average sunshine days in December:
22.4 days
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).
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).
Average cloud cover
Alamo, NV
The month with the most cloud cover is December (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 8).
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).
