Alexandria, VA weather and climate in 2024
Day
8 °C
Night
-1 °C
Sea
7 °C
Precipitation
80 mm
in month
Rainy days
10 days
in month
Daylight
9 hours
average
Sunshine
4 hours
average
Humidity
66 %
Day
8 °C
Night
-1 °C
Sea
7 °C
Precipitation
80 mm
in month
Rainy days
10 days
in month
Daylight
9 hours
average
Sunshine
4 hours
average
Humidity
66 %
Overview: Alexandria, VA
Weather charts for Alexandria, VA
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Weather overview for Alexandria, VA
Weather overview
Alexandria, VA features a humid subtropical climate with hot summers and mildly cold winters. During the warmest month of July, the daytime temperature hits an average high of 31 °C (88 °F), whereas in January, the average high is around 6 °C (43 °F). The rain is spread throughout the year, with July experiencing an average of 10 days rainy days. January starts with chilly nights with the average low temperature being -3 °C (26 °F), and you can expect the city to be adorned with an array of colors as the leaves change through the seasons.
January weather
January in Alexandria welcomes the new year with cold and bracing weather. The daytime high averages around 6 °C (43 °F), which insists you layer up. Even colder are the nights, which can sink to an average low of -3 °C (26 °F), often leaving frost on the ground. There can be an occasional snow flurry, as total precipitation measures 80 mm (3.17 in).
February weather
February may still be cold with an average high temperature of 8 °C (47 °F) but the days begin to inch towards spring. Lighter coats might suffice during the day, but the temperatures at night remain frigid, averaging -2 °C (28 °F). Rain is still a frequent guest with 10 days of the month potentially wet, and total rainfall amounting to 67 mm (2.62 in).
March weather
March brings the unmistakable signs of spring to Alexandria, with average daytime temperatures reaching 13 °C (56 °F). The night air is still crisp, averaging 2 °C (35 °F), but the thawing ground ushers in the vibrant blossoms. Precipitation remains significant at 87 mm (3.44 in), marking the transition of seasons.
April weather
April in Alexandria is characterized by a noticeable warming trend. Daytime temperatures rise to an inviting 19 °C (67 °F), and the night begins to feel milder, averaging 7 °C (44 °F). The cherry blossoms might be in full bloom, reflecting the city’s beauty. Rainfall stays steady with 81 mm (3.19 in), maintaining the lush greenery.
May weather
As May arrives in Alexandria, the weather grows warmer and sunnier. Average daytime highs reach a comfortable 24 °C (76 °F). Evening outings are pleasant, with an average low around 12 °C (53 °F). Rain showers are scatterred throughout the month, with 101 mm (3.99 in) of rain ensuring that spring's verdancy thrives.
June weather
June in Alexandria brings the onset of summer, boasting an average high of 29 °C (84 °F) and signalling the time for shorts and sandals. Evenings are still comfortably warm, averaging 17 °C (63 °F). The rain frequency decreases slightly, to about 10 days, while sun hours extend to around 9 hours.
July weather
July offers the peak of Alexandria’s summer heat, with an average high of 31 °C (88 °F) and lows around 20 °C (68 °F). Despite the high temperatures, frequent rainfalls, with an average of 10 days, provide occasional relief. Prolonged sun exposure demands sunscreen, as the city basks in 9 hours of sunlight.
August weather
August in Alexandria retains the summer heat with an average high temperature of 30 °C (86 °F). The nights, averaging 19 °C (66 °F), offer little respite from the heat. Occasional rain showers occur on average 9 days of the month, with a total rainfall of 90 mm (3.54 in).
September weather
September sees the beginning of autumn in Alexandria, with a noticeable drop in heat, the daytime high averaging 26 °C (79 °F). The cooler evening air reaches an average of 15 °C (58 °F). Rain is still common, with 8 days seeing showers and a total precipitation of 96 mm (3.77 in).
October weather
October in Alexandria is genuinely autumnal, with highs of 20 °C (69 °F) encouraging you to enjoy the fall foliage. Evening temperatures average around 8 °C (46 °F). The rainfall slightly decreases, accounting for 87 mm (3.41 in) and approximately 8 days of wet days.
November weather
November's chill signals the approach of winter in Alexandria, with day temperatures dipping to an average high of 15 °C (58 °F). The fall breeze turns colder at an average of 3 °C (38 °F) at night. The rain persists with 9 days of potential wet weather, and a total precipitation of 84 mm (3.31 in).
December weather
December in Alexandria rounds off the year with brisk winter weather. A daytime high of 8 °C (47 °F) requies a good winter coat, while nights can reach a chilly low average of -1 °C (30 °F). The city might see a white Christmas with precipitation averaging at 80 mm (3.17 in) and around 10 days of wet days.
FAQs
What type of winter clothing should I wear in Alexandria during January?
In January, you’ll want a winter coat, warm gloves, and a cozy hat to keep the chill at bay, especially when temperatures can drop to -3 °C (26 °F) at night.
Is February much warmer than January in Alexandria?
While February can feel marginally more bearable than January with an average high of 8 °C (47 °F), don't expect a dramatic warm-up; you’ll still need to bundle up, especially at night.
How do the temperatures in Alexandria change by March?
March shows clear signs of warming, with the snow melting away and daytime temperatures going up to an average high of 13 °C (56 °F), inviting lighter jackets and more outdoor activities.
Will I need a light jacket for Alexandria in April?
Yes, a light jacket might be useful during the cooler mornings and evenings of April in Alexandria, as temperatures can still hover around 7 °C (44 °F) at night.
What are typical daytime temperatures in Alexandria during May?
With the arrival of May, the days in Alexandria warm up nicely with average high temperatures of 24 °C (76 °F), perfect for outdoor activities and exploring the city.
How hot does it get in Alexandria during June?
June in Alexandria is quite warm with daytime temperatures often reaching an average high of 29 °C (84 °F) - perfect for a day at the pool or a picnic in the park.
Is July the hottest month in Alexandria?
Absolutely, July stands as the hottest month of the year in Alexandria with sweltering daytime temperatures averaging 31 °C (88 °F), calling for ample hydration and cool clothing.
What is the typical attire for August weather in Alexandria?
Lightweight, breathable clothing is ideal for August in Alexandria as the days can get quite hot, averaging 30 °C (86 °F), while carrying an umbrella would be prudent due to sporadic rain.
Does the weather in Alexandria start to cool down in September?
Yes, September in Alexandria marks a gradual cooldown from the hot summer, with pleasant average daytime temperatures of 26 °C (79 °F), hinting at the arrival of the crisp fall days.
Is a sweater necessary for October weather in Alexandria?
A sweater will certainly come in handy in October, especially during the cooler evenings with an average low of 8 °C (46 °F), as Alexandria showcases its splendid fall attire.
How much cooler does November get in Alexandria?
November ushers in cooler days with temperatures reaching an average high of 15 °C (58 °F) and you'll want to wear layers to keep warm as the season transitions.
Are Alexandria winters very cold in December?
Alexandria in December can get quite cold, especially at night with average lows of -1 °C (30 °F), so winter wear is essential for comfort.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.