Climate and monthly weather forecastAdamstown, MD
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Adamstown, Maryland, with an average temperature ranging between max 37.6°F (3.1°C) and min 23.7°F (-4.6°C). The coldest temperatures occur during January, when averages reach a peak of 37.6°F (3.1°C) and a low of 23.7°F (-4.6°C). Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in Adamstown, Maryland, with temperature in the range of an average low of 26.2°F (-3.2°C) and an average high of 41.9°F (5.5°C). The arrival of February brings an average high-temperature of a still icy 41.9°F (5.5°C), closely following the temperature pattern of January. Weather in February »Weather in March
March, the first month of the spring in Adamstown, is a fresh month, with temperature in the range of an average high of 50.4°F (10.2°C) and an average low of 33.4°F (0.8°C). In Adamstown, the average high-temperature in March slightly increases from an icy 41.9°F (5.5°C) in February to a cool 50.4°F (10.2°C). Weather in March »Weather in April
April is a refreshing spring month in Adamstown, Maryland, with an average temperature ranging between min 43°F (6.1°C) and max 62.6°F (17°C). April's arrival coincides with a temperature rise, moving from March's cool 50.4°F (10.2°C) to an enjoyable 62.6°F (17°C). Weather in April »Weather in May
May, the last month of the spring in Adamstown, is an agreeable month, with an average temperature fluctuating between 52.7°F (11.5°C) and 72.7°F (22.6°C). The average high-temperature increases in May, moving from a refreshing 62.6°F (17°C) in April to an agreeable 72.7°F (22.6°C). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Adamstown, Maryland, with an average temperature fluctuating between 60.4°F (15.8°C) and 80.4°F (26.9°C). June's onset is marked by a subtle temperature increase, moving from an agreeable 72.7°F (22.6°C) in May to a warm 80.4°F (26.9°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Adamstown, Maryland, with an average temperature fluctuating between 64.9°F (18.3°C) and 85.6°F (29.8°C). July is the month when Adamstown sees the highest average temperatures, with a high of 85.6°F (29.8°C) and a low of 64.9°F (18.3°C). The heat index in July is appraised at a fiery hot 96.8°F (36°C). Weather in July »Weather in August
August, the last month of the summer in Adamstown, is another warm month, with an average temperature varying between 83.5°F (28.6°C) and 63.5°F (17.5°C). The advent of August observes an average high-temperature of a still warm 83.5°F (28.6°C), nearly identical to July's 85.6°F (29.8°C). Weather in August »Weather in September
September, the first month of the autumn in Adamstown, is still a warm month, with temperature in the range of an average low of 56.8°F (13.8°C) and an average high of 76.3°F (24.6°C). As August makes way for September, Adamstown's average high-temperature eases from a warm 83.5°F (28.6°C) to a still moderately hot 76.3°F (24.6°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Adamstown, Maryland, with an average temperature varying between 64.6°F (18.1°C) and 47.3°F (8.5°C). October brings a decrease in the average high-temperature, falling from September's moderately hot 76.3°F (24.6°C) to an enjoyable 64.6°F (18.1°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Adamstown, Maryland, with an average temperature ranging between min 36.1°F (2.3°C) and max 52.2°F (11.2°C). As October shifts into November, a slight alteration in temperatures is observed, with average highs reducing from an enjoyable 64.6°F (18.1°C) to a cool 52.2°F (11.2°C). Weather in November »Weather in December
December, the first month of the winter in Adamstown, is still a chilly month, with an average temperature varying between 30.9°F (-0.6°C) and 43.2°F (6.2°C). Adamstown's progression into December involves a minor drop in the average high-temperature, slightly receding from a cool 52.2°F (11.2°C) in November to a chilly 43.2°F (6.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Adamstown, MD
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37.6°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (23.7°F).
Average pressure
Adamstown, MD
- Average pressure in January:
30.11"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:
29.95"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:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Adamstown, MD
- Average wind speed in January:
7.7mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.8mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.6mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7.1mph
The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Adamstown, MD
The months with the highest relative humidity are May, October and December (79%).
The month with the lowest relative humidity is July (74%).
Average rainfall
Adamstown, MD
- Average rainfall in January:
1.85" - Average rainfall in February:
1.97" - Average rainfall in March:
2.17" - Average rainfall in April:
2.6" - Average rainfall in May:
3.54" - Average rainfall in June:
2.76"
- Average rainfall in July:
3.31" - Average rainfall in August:
3.43" - Average rainfall in September:
2.05" - Average rainfall in October:
2.28" - Average rainfall in November:
2.05" - Average rainfall in December:
2.05"
The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is January (1.85").
Average rainfall days
Adamstown, MD
- Average rainfall days in January:
8.7 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
12.9 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.6 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
13.4 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (8.7 days).
Average snowfall
Adamstown, MD
- Average snowfall in January:
3.66" - Average snowfall in February:
2.72" - Average snowfall in March:
2.83" - Average snowfall in April:
0.04" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (3.66").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Adamstown, MD
- Average snowfall days in January:
6.3 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.1 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
3.2 days
The months with the highest number of snowfall days are January and February (6.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Adamstown, MD
- Average daylight in January:
9h and 48min - 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 18min - 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 12min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 30min
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 30min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 36min - Average sunshine in May:
8h and 30min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 36min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 48min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 42min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days
Adamstown, MD
- Average sunshine days in January:
17.1 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
12.4 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
12 days - Average sunshine days in September:
14.2 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
17.6 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.1 days).
Average UV index
Adamstown, 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
Adamstown, MD
The months with the most cloud cover are January, February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility
Adamstown, MD
The months with the highest visibility are February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, May, September and October (5mi).





