The climate of Germantown
Located in
Maryland, USA,
Germantown's climate is predominantly of the Köppen Cfa classification - Humid subtropical, no dry season. The distinct climatic features of this area dictate weather patterns that range widely through the year, shaping the general weather experience in each season. From temperature to rainfall, every individual climatological parameter displays its unique pattern.
Throughout the year, temperatures vary considerably between minimums of 25.2°F (-3.8°C) in the chilling month of
January, to climbing maximums of up to 86.5°F (30.3°C) noted in
July. This contrasting temperature range reflects quite a dynamic weather profile for Germantown, with each season distinctly identifiable. Meanwhile, relative humidity also varies subtly from 72% in the warmer month of July, peaking at a slightly higher, yet steady average of 78% during
December and
October.
Rainfall in Germantown follows a rather modest yet steady pattern, with each month receiving average rainfall between 1.97" (50mm) and 3.78" (96mm), and the months of January,
February and
September receiving comparatively lower amounts of rain. Interesting to note is that despite a predictable rainfall pattern, the year sees a significant snowfall predominantly between January and
March, and a light scattering in
November and December.
Wind oscillates moderately around a yearly average of 7mph (11.3km/h), with gusts reaching as high as 12.3mph (19.8km/h) in January. Cloud coverage remains fairly consistent throughout the year with an average cloud cover percentage ranging from 30% in July to 46% in March, providing a rather cloudy backdrop to most days.
The best time to visit Germantown
The ideal time to visit
Germantown tends to be the late spring months of
May and early summer month of
June. During this period, temperatures typically range from 63.5°F (17.5°C) to 81.7°F (27.6°C), proving warm but not excessively hot. Moreover, there is moderate rainfall and long daylight hours (from 14.3 hours to 14.9 hours), providing ample time to explore the outdoors.
The worst time to visit Germantown
The chill of winter can hit
Germantown hard, making
January a less popular time to visit. This month holds the lowest temperatures between 25.2°F (-3.8°C) to 38.8°F (3.8°C), coupled with significant snowfall and limited daylight (only 9.8 hours), which limits outdoor activities.
Spring weather in Germantown
Spring sees a moderate warming trend in
Germantown. From
March to
May, temperatures rise from a mild 51.3°F (10.7°C) to a more warm 73.6°F (23.1°C). Rainfall is slightly higher than the annual average, but the increase in sunshine hours from 6.8 to 8.8 hours balances it out.
Summer weather in Germantown
Experiencing the peak of its temperatures,
Germantown in Summer (
June to
August) ranges between 81.7°F (27.6°C) and 86.5°F (30.3°C). As relative humidity drops to 72%, the climate becomes warmly comfortable. Rainfall also tends to lighten up during this season, contributing to the overall appeal of summer in Germantown.
Autumn weather in Germantown
In autumn, the temperatures begin their gradual descent from the summer highs. Between
September and
November, temperatures can be expected to range from 77.5°F (25.3°C) to 53.1°F (11.7°C). Rainfall remains relatively low compared to Spring, and daylight hours decrease steadily from 12.4 to 10 hours, marking the onset of shorter days.
Winter weather in Germantown
Winter months of
December to
February in
Germantown bring lower temperatures, ranging between 31.8°F (-0.1°C) to 44.2°F (6.8°C). The city sees its maximum snowfall during this time, making it a winter wonderland, albeit a cold and snowy one. With only 9.5 to 10.8 hours of daylight during these months, the winter days are short and often cloudy.
Weather in January
January delivers the coldest air of the year to
Germantown with temperatures plunging to a low of 25.2°F (-3.8°C). The chilly weather is often accompanied by a fair bit of rainfall, contributing to high levels of relative humidity.
Weather in January » Weather in February
As the year moves into
February,
Germantown experiences a slight warming trend, though temperatures remain firmly on the cooler side. The weather continues to be moist, owing to persistent rainfall events throughout the month.
Weather in February »Weather in March
March signals the transition from winter to spring in
Germantown with the weather pattern gradually shifting. The month is marked by 35.2°F (1.8°C) minimum temperatures and a higher rainfall amount of 2.32" (59mm). The longer daylight hours break the winter gloom, infusing more sunshine into the days.
Weather in March »
Weather in April
In
April,
Germantown sheds the last of its winter chill and embraces warmer temperatures. The weather undergoes a significant improvement with more sunlight casting a brighter glow over the city. Rainfall marks the month, bringing about refreshing showers.
Weather in April »Weather in May
May sees
Germantown fully transition into a warmer phase. The increased heat, coupled with rainfall reaching a level of 3.15" (80mm), fosters a humid environment. The city revels under an extended period of daylight, receiving up to 14.3 hours of light every day.
Weather in May » Weather in June
June ushers in summer in
Germantown, bringing about hotter days. The 81.7°F (27.6°C) high temperature and low cloud cover result in increased sunshine hours. Despite frequent bouts of rain, the month offers a number of sunny days.
Weather in June »
Weather in July
July stands as the hottest month in
Germantown marking the peak of summertime with highest temperatures scaling to 86.5°F (30.3°C). The city experiences a drop in rainfall, but the weather stays warm and humid. Broad daylight presides over the majority of the day, flooding the area with sunbeams.
Weather in July » Weather in August
In
August,
Germantown begins to wind down from the dizzying summer highs. The weather stays warm, but there is a marginal dip in temperature compared to
July. The month marks the return of more rainfall leading to bouts of afternoon showers.
Weather in August »Weather in September
As autumn creeps into
Germantown in
September, a fresh weather pattern emerges. 77.5°F (25.3°C) high temperatures and 2.17" (55mm) of rainfall are primary characteristics of the month. Days start getting shorter, though sufficient sunshine still adorns the afternoons.
Weather in September »
Weather in October
October is a month of transformation for
Germantown as autumn deeply sets in. The weather takes a cooler turn, allowing residents to take out their warm apparel. The amber hues of fall fill the city, and there is a marked increase in relative humidity.
Weather in October » Weather in November
November in
Germantown marks the shift towards winter with temperatures taking a nosedive from 65.5°F (18.6°C) to 53.1°F (11.7°C). The rainfall continues at a steady pace, keeping the city in a moist condition. The daylight becomes even scarcer, with an increased prevalence of overcast skies.
Weather in November » Weather in December
The thin layer of snow common in
December underscores the arrival of winter in
Germantown. The frigid temperatures persist, bringing an end to the year on a cold note. Rainfall remains adequate, contributing to the dampness in the air.
Weather in December »