Climate and monthly weather forecastManchester, MD
Climate and monthly weather forecast
The climate of Manchester
Manchester, nestled in the state of Maryland, USA, enjoys a Köppen climate classification of Cfa. This type of climate favors a humid subtropical ambiance, with no specific dry season.The town experiences a wide range of temperatures throughout the year, with average monthly highs fluctuating from 35.4°F (1.9°C) in the colder months to a warm 83.3°F (28.5°C) in the summer. Low temperatures follow a similar trend, dipping to an average of 22.6°F (-5.2°C) in the winter and rising to a comfortable 64.2°F (17.9°C) in the summer.
Monthly averages reveal a moderate degree of rainfall in Manchester, with precipitation totalling between 1.06" (27mm) and 2.01" (51mm). The highest amount of rainfall occurs from May through August. However, the town experiences rainfall throughout the entire year.
The snowfall makes its presence felt from November to April, but most predominantly in December and January, with average totals of 2.05" (52mm) and 2.4" (61mm) respectively. The town averages around 14 hours of daylight from May through July, but typical sunshine hours peak at 10.6.
Unique to Manchester are the constant wind speeds most noticeable between March and May, averaging 8.6mph (13.8km/h) to 8.7mph (14km/h) during this period. On the other hand, the wind speed is less prominent from July through September with averages at around 5.1mph (8.2km/h) to 5mph (8km/h).
The best time to visit Manchester
Given the moderate temperature range and consistent rainfall throughout the year, the ideal time to visit Manchester would arguably be the late spring months of April and May, or the early autumn months of September and October. These time frames allow visitors to enjoy the warm temperatures while avoiding the peak summer heat and rainfall. Additionally, the temperatures during these months hover comfortably around the 60s°F, which is ideal for outdoor recreational activities. Along with relatively lower rainfall, these months also offer an average of 8.4 hours of sunlight, providing ample daylight for exploration and sightseeing.The worst time to visit Manchester
Manchester's weather shows an uptick in discomfort during the high summer months—from June through August—when the combination of high temperatures, peaking at around 83.3°F (28.5°C), and increased humidity makes the climate quite taxing. Rainfall rates also rise during these months, reaching a peak of 2.01" (51mm). Thus, unless visitors are fond of humid, wet weather, the high summer season would not be the most enjoyable time to visit.Spring weather in Manchester
Spring in Manchester brings a warming trend to the town as temperatures begin to rise from their winter lows. March sees a moderate range of temperatures from 22.6°F (-5.2°C) to 48.4°F (9.1°C). By May, temperatures range from 52.3°F (11.3°C) to 70.3°F (21.3°C), an ideal range for enjoying outdoor activities. Rainfall averages out at about 1.31" (33mm) through the season, while the sunshine hours increase progressively from March through May.Summer weather in Manchester
June marks the beginning of summer in Manchester, with temperatures ranging from 59.5°F (15.3°C) to 77.9°F (25.5°C). The peak of summer in July brings the hottest temperatures with a high of 83.3°F (28.5°C) and a low of 64.2°F (17.9°C). Despite the climbing humidity levels during this season, summer is also the time when Manchester experiences the longest sunshine hours of over 14 hours per day, offering a plentiful daylight span for activities.Autumn weather in Manchester
Autumn presents an appealing season in Manchester, with temperatures gradually falling from summer's highs. September brings temperatures ranging from 56.3°F (13.5°C) to 74.7°F (23.7°C), with October marking a significant drop in temperature, spanning from 46.6°F (8.1°C) to 63.1°F (17.3°C). The season presents modest rainfall ranging from 1.22" (31mm) to 1.69" (43mm). As the autumn progresses, daylight hours shorten.Winter weather in Manchester
While winters in Manchester stay relatively mild for most of the season, they are not devoid of snowfall. December sees the first significant snowfall with an average of 0.98" (25mm), peaking in January with an average snowfall of 2.4" (61mm). February, however, sees slightly lesser snowfall at around 1.85" (47mm). Throughout these months, temperatures range from 22.6°F (-5.2°C) to 41.9°F (5.5°C), characterizing a moderately cold winter.Weather in January
The weather in Manchester, Maryland starts off the year with colder temperatures and higher chances for snowfall. There is a noticeable temperature gap between January and December, with January temperatures dropping to a low of 22.6°F (-5.2°C) and peaking at a high of 35.4°F (1.9°C). Weather in January »Weather in February
While still on the winter spectrum, February in Manchester, Maryland sees a slight rise in temperature compared to January. The coldest period lies behind, with the lowest temperature recorded at 25°F (-3.9°C) and the highest reaching up to 39.2°F (4°C). Weather in February »Weather in March
March witnesses a noticeable shift in Manchester's weather pattern, transitioning from the colder months towards milder spring conditions. Notably, the temperature in March can rise to a pleasant 48.4°F (9.1°C), with the chilliest nights no colder than 32.5°F (0.3°C). Weather in March »Weather in April
April in Manchester, Maryland, wholly embraces the spring season with milder temperatures and sunnier conditions. Spring is fully underway as it's clearly warmer than March with temperatures steadily climbing. Maximum temperature has been recorded at 60.6°F (15.9°C) with lows at 42.4°F (5.8°C). Weather in April »Weather in May
Often seen as the doorstep to summer, May enjoys some of the finest seasonal conditions Manchester, Maryland can offer. Temperatures continue on an upward trajectory compared to April, resulting in a warm and comfortable environment. Weather in May »Weather in June
June signifies the official commencement of summer in Manchester, Maryland, with the climate at its most amiable. While it’s hotter than May, temperatures remain comfortable and are far from the hottest month of the year. Longer days and a substantial amount of sunshine characterise summery June. Weather in June »Weather in July
July is the pivotal point of summer in Manchester, Maryland, often setting the standards for what to expect from this sizzling season. This month tends to secure the highest temperature of the year, often hitting the peak at 83.3°F (28.5°C). Weather in July »Weather in August
Manchester, Maryland maintains its summer charm in August, with the weather characterized by warmth and sun-filled days. The heat of July subsides slightly, but temperatures remain considerably high, contributing to an agreeable atmosphere. Weather in August »Weather in September
September marks the arrival of autumn in Manchester, Maryland, with the weather transitioning from summer to cooler conditions. Compared to August, the noticeable drop in temperature signals the onset of the fall season. Days becoming gradually shorter, though the amount of sunshine hours remains fairly constant. Weather in September »Weather in October
October in Manchester, Maryland fully embodies the features of fall, with cooler temperatures and shorter daylight hours compared to September. This is evident as the abundance of autumnal foliage is at its zenith in October. The rainfall also seems to increase, but overall climatic conditions remain comfortable. Weather in October »Weather in November
November marks the tail end of fall in Manchester, Maryland as cold air starts quietly creeping into the region. The significant temperature difference from October to November indicates the transition from autumn to early winter. Weather in November »Weather in December
December welcomes the full arrival of winter in Manchester, Maryland, with colder temperatures and shorter days compared to November. This period is marked by the Winter Solstice, the shortest day of the year with daylight spanning only 9.4 hours. Weather in December »Updated: Jul 13, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Manchester, January records the average lowest temperatures, peaking at 35.4°F (1.9°C) and reaching a low of 22.6°F (-5.2°C).
January is the month with the least rainfall. Rain falls for 6 days and accumulates 1.06" (27mm) of precipitation.
In Manchester, during the entire year, the rain falls for 134.1 days and collects up to 17.83" (453mm) of precipitation.
Months with snowfall are January through April, October through December.
The month with the most snowfall is January, when snow falls for 6.8 days and typically aggregates up to 2.4" (61mm) of snow.
Throughout the year, there are 20.6 snowfall days, and 7.64" (194mm) of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The months with the highest humidity are February, May and October, with an average relative humidity of 80%.
February has the least sunshine of the year, with an average of 4.6h of sunshine.
March and April, with an average relative humidity of 76%, are the least humid months.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
May through September are months without snowfall.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
June has the longest days of the year, with an average of 14h and 54min of daylight.
July is the warmest month, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 64.2°F (17.9°C).
The wettest months are July and August, with an average 2.01" (51mm) of rainfall.
July has the most sunshine of the year, with an average of 10.6h of sunshine.
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Manchester, MD
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure
Manchester, MD
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Manchester, MD
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.7mph - Average wind speed in April:
8.6mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7mph - Average wind speed in November:
7.5mph - Average wind speed in December:
8.1mph
The windiest month (with the highest average wind speed) is March (8.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Manchester, MD
The months with the highest relative humidity are February, May and October (80%).
The months with the lowest relative humidity are March and April (76%).
Average rainfall
Manchester, MD
- Average rainfall in January:
1.06" - Average rainfall in February:
1.18" - Average rainfall in March:
1.26" - Average rainfall in April:
1.38" - Average rainfall in May:
1.89" - Average rainfall in June:
1.61"
- Average rainfall in July:
2.01" - Average rainfall in August:
2.01" - Average rainfall in September:
1.22" - Average rainfall in October:
1.69" - Average rainfall in November:
1.26" - Average rainfall in December:
1.26"
The wettest months (with the highest rainfall) are July and August (2.01").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days
Manchester, MD
- Average rainfall days in January:
6 days - Average rainfall days in February:
7 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16 days - Average rainfall days in June:
14.5 days
- Average rainfall days in July:
14.6 days - Average rainfall days in August:
13.5 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10.2 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
9.4 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (6 days).
Average snowfall
Manchester, MD
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Manchester, MD
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
4.2 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.1 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:
0.5 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Manchester, MD
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 36min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 24min - Average sunshine in May:
8h and 24min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 54min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 24min - Average sunshine in December:
4h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Manchester, MD
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
16.3 days - Average sunshine days in March:
16 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
13.4 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (12.8 days).
Average UV index
Manchester, MD
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
Manchester, MD
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Manchester, MD
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
