Climate and monthly weather forecast
Troy, AL

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The climate of Troy

Troy, Alabama, USA primarily experiences a Köppen climate classification of Cfa, indicating a humid subtropical climate with no dry season. Given this location's southern geographical positioning within the United States, it's not surprising to discover an absence of dry periods. Throughout the year, the weather in Troy generally displays a degree of humidity, thus aligning with its designation as a subtropical region.

Delving deeper into the overarching weather aesthetic, the temperatures reflect a slow upward inclination from January to July and a gradual decrease from this midpoint back to December. The peak heat tends to occur in July and August when temperatures reach around 91°F (32.8°C). During the colder months of the year, specifically January and December, temperatures plummet to approximately 39.2°F (4°C) to 43.7°F (6.5°C).

Rainfall in Troy is relatively well-distributed throughout the year, with the highest value occurring in August 3.86" (98mm), and the lowest in October 1.73" (44mm). Uniquely, the community experiences snowfall seldomly in a year, with a occasional amount of 0.2" (5mm) in January and February. The humidity ranges from 70% to 78%, with a slight incline during the summer half of the year.

The best time to visit Troy

Visiting Troy can be a delightful experience, however, timing is essential. The town’s most comfortable months, in terms of favorable weather conditions, are from April to June. During this period, the average temperatures fluctuate from 68.5°F (20.3°C) to 90.1°F (32.3°C) while rainfall remains on the lower end of the spectrum, notably 2.4" (61mm) to 2.87" (73mm). On top of that, the sunshine hours are at their peak, ranging from 9.8 hours to 10.7 hours providing ample time to explore and enjoy the scenic beauty of Troy without the discomfort of high humidity or rainfall.

The worst time to visit Troy

Opposing the optimal visiting months, the period from July to September offers less desirable weather conditions for travelers. This span of time displays the highest temperatures in combination with the highest monthly rainfall amounts of 3.43" (87mm) to 3.86" (98mm). The intensifying heat paired with heavy showers tends to create an oppressive climate, making outdoor activities slightly less appealing.

Spring weather in Troy

Spring season in Troy, extending from March to May, characterizes a time of promising warmth and moderate rainfall. Average daily temperature rises steadily from 49.1°F (9.5°C) to 63.1°F (17.3°C), while rainfall ranges from 2.28" (58mm) to 2.99" (76mm). Alongside, it's critical to note the considerable increase in daylight hours during this season, growing steadily from 12 hours to 13.8 hours by May, allowing days to feel lengthier and brighter.

Summer weather in Troy

The summer months in Troy illustrate an increase in temperature and humidity, making it the warmest season of the year. The temperatures escalate from 84.4°F (29.1°C) in June to a peak of 91°F (32.8°C) in July and August. The humidity escalates reaching 75% while rainfall measures between 2.87" (73mm) and 3.86" (98mm) increasing the chances of afternoon showers. However, the prolonged daylight hours between 14.2 hours to 13.3 hours provide ample time for indoor and water-related activities.

Autumn weather in Troy

Autumn in Troy extends from September to November, with temperatures gradually decreasing from 86.9°F (30.5°C) to 46.6°F (8.1°C). The humidity drops to a more manageable 72%, and rainfall also diminishes to between 1.89" (48mm) and 1.73" (44mm), which is the lowest for the year. The daylight hours shrink from 12.3 hours to 10.5 hours, marking the transition into winter.

Winter weather in Troy

Last, winter in Troy sees the lowest temperatures of the year, between 43.7°F (6.5°C) to 39.2°F (4°C), coupled with the highest humidity level reaching 78% in December. Rainfall ranges from 1.89" (48mm) to 3.27" (83mm), and the daylight diminishes to a yearly low of 10.1 hours in December. Despite the temperature drop during this season, the presence of snow is rarity.

Weather in January

As the initial throes of winter in Troy, Alabama, subside, January heralds a moderate climate. The month experiences a high temperature of 55.9°F (13.3°C) and a low of 39.2°F (4°C). Against the backdrop of temperate weather, residents embrace the new year with enthusiasm. Weather in January »

Weather in February

In February, Troy, Alabama undergoes a slight increase in temperature. As a natural progression from the previous month, it marks the close of winter. Experiencing substantial daylight hours, the city encounters a pleasant contrast to the gray skies of January. Weather in February »

Weather in March

Entering March, the city of Troy, Alabama, recognizes clear signs of an approaching spring. The weather transforms from the stiffness of winter to a warm, inviting atmosphere. The temperature ranges reveal a notable rise when compared with February, creating a more comfortable environment. Weather in March »

Weather in April

April in Troy, Alabama, is marked by an evident transition towards a warmer climate, a step closer to summer. With lengthier days, the city provides its residents longer hours to enjoy the outdoors. Swift winds make for a pleasant diversion from the rising temperatures. Weather in April »

Weather in May

May, in terms of weather, stands out as the beginning of the warm season in Troy, Alabama. The temperatures climb higher than in the last month, hinting at the upcoming summer months. A substantial presence of sunshine accompanies these heightened temperatures. Weather in May »

Weather in June

June in Troy, Alabama, often features humidity and warmth as the city steps into summer's core. The weather is heavily marked by a noticeable increase in temperature. The defining characteristic is, undoubtedly, the highest number of daylight hours at 14.2 hours and over ten hours of pure sunshine. Weather in June »

Weather in July

July sets the stage for the warmest conditions in Troy, Alabama. This month witnesses high pressures and temperatures that reach up to 91°F (32.8°C), marking the maximum for the year. The abundance of sunlight results in a buoyant and lively environment. Weather in July »

Weather in August

In August, Troy, Alabama, experiences a continuance of the peak summer temperature from July, with a high of 90.5°F (32.5°C). While very similar to July, small variations in weather conditions create a divergence in the climate pattern. Weather in August »

Weather in September

As summer winds down, September offers mild weather in Troy, Alabama. Transitioning from the high summer temperatures, the city welcomes the autumn season with open arms. While retaining the heat of the summer, it blends with the refreshing coolness of the approaching fall. Weather in September »

Weather in October

October in Troy, Alabama, serves as a soothing buffer between the high temperatures of summer and the chill of winter. This month carries the essence of fall, characterized by a significant drop in temperature from September. Residents enjoy an invigorating climate with a unique mix of sunshine, over 7.9 hours a day, and crisp breezes. Weather in October »

Weather in November

In November, Troy, Alabama, subtly draws the curtains on autumn as winter commences its initial footfall. Featuring a more substantial drop in temperature, the city offers its inhabitants a substantial moderation from the scorching summer. Weather in November »

Weather in December

Drawing the year to a close, December brings pronounced winter weather to Troy, Alabama. The city is marked by a significantly cooler climate compared to November. From the decrease in temperature to the rise in humidity, December embodies the spirit of the winter season. Weather in December »

Frequently asked questions

What part of the year is the coldest?

Troy, Alabama, witnesses the coldest weather in January, with temperatures averaging a high of 55.9°F (13.3°C) and a low of 39.2°F (4°C).

How much does it rain?

In Troy, during the entire year, the rain falls for 153.1 days and collects up to 31.46" (799mm) of precipitation.

When does it snow?

January through March are months with snowfall.

When does it snow the most?

The months with the most snowfall are January and February, with an average 0.2" (5mm) of accumulated snow.

How much does it snow?

In Troy, during the entire year, snow falls for 0.8 days and aggregates up to 0.47" (12mm) of snow.

What are the months with the lowest UV index?

January and December, with an average maximum UV index of 3, are months with the lowest UV index.

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 CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Troy?

In Troy, snow does not fall in April through December.

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?

June has the most sunshine of the year, with an average of 10.7h of sunshine.

When is the highest UV index?

June and July, with an average maximum UV index of 7, are months with the highest UV index.

What are the warmest months?

Troy experiences its average highest temperatures in July, reaching a peak of 91°F (32.8°C) and a minimum of 72.1°F (22.3°C).

What is the rainiest month?

August is the month with the most rainfall. Rain falls for 20 days and accumulates 3.86" (98mm) of precipitation.

What is the least humid month?

The least humid month is October, with an average relative humidity of 70%.

What is the driest month in Troy?

October is the month with the least rainfall. Rain falls for 7.9 days and accumulates 1.73" (44mm) of precipitation.

What is the most humid month?

December is the most humid month, with an average relative humidity of 78%.

What is the month with the shortest days?

With an average of 10h and 6min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5.1h of sunshine.

Average temperature
Troy, AL

Average temperature - Troy, AL

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.9°F).

The months with the highest average low temperature are July and August (72.1°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

Average pressure
Troy, AL

Average pressure - Troy, AL

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed
Troy, AL

Average wind speed - Troy, AL

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity
Troy, AL

Average humidity - Troy, AL

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Troy, AL

Average rainfall - Troy, AL

The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is October (1.73").

Average rainfall days
Troy, AL

Average rainfall days - Troy, AL

The month with the highest number of rainy days is July (21.2 days).
The month with the least rainy days is November (5.9 days).

Average snowfall
Troy, AL

Average snowfall - Troy, AL

The months with the highest snowfall are January and February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days
Troy, AL

Average snowfall days - Troy, AL

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average daylight / Average sunshine
Troy, AL

Average daylight / Average sunshine - Troy, AL

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: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days
Troy, AL

Average sunshine days - Troy, AL

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (8 days).

Average visibility
Troy, AL

Average visibility - Troy, AL

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

Troy, Alabama, USA

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