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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Green Hill Acres, Maryland, is an icy winter month, with an average temperature ranging between min 22.8°F (-5.1°C) and max 36.1°F (2.3°C). In Green Hill Acres, Maryland, the month of January is known for its lowest average temperatures, reaching a high of 36.1°F (2.3°C) and a low of 22.8°F (-5.1°C). Weather in January »
Weather in February
February, the last month of the winter in Green Hill Acres, is also a wintry month, with an average temperature varying between 40.3°F (4.6°C) and 25.2°F (-3.8°C). As Green Hill Acres transitions into February, the average high-temperature stands at a still icy 40.3°F (4.6°C), offering little variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Green Hill Acres, Maryland, with temperature in the range of an average high of 49.3°F (9.6°C) and an average low of 32.5°F (0.3°C). The onset of March brings a rise in the average high-temperature, elevating from a wintry 40.3°F (4.6°C) in February to a chilly 49.3°F (9.6°C). Weather in March »
Weather in April
April is an enjoyable spring month in Green Hill Acres, Maryland, with an average temperature ranging between min 41.9°F (5.5°C) and max 61.5°F (16.4°C). Green Hill Acres experiences a temperature shift with the start of April, with average high-temperatures moving from a frosty 49.3°F (9.6°C) in March to a comfortable 61.5°F (16.4°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Green Hill Acres, Maryland, with an average temperature ranging between min 52°F (11.1°C) and max 72°F (22.2°C). The shift from April to May is marked by an increase in the average high-temperature, moving from a comfortable 61.5°F (16.4°C) to a pleasant 72°F (22.2°C). Weather in May »
Weather in June
June, the first month of the summer in Green Hill Acres, is a moderately hot month, with temperature in the range of an average low of 58.6°F (14.8°C) and an average high of 79.5°F (26.4°C). As June sets, the average high-temperature shows a slight increase, moving up from an agreeable 72°F (22.2°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »
Weather in July
July, like June, in Green Hill Acres, Maryland, is another warm summer month, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 84.6°F (29.2°C). July, noted for its average high-temperature of 84.6°F (29.2°C) and an average low-temperature of 63.7°F (17.6°C), is considered the warmest month. For July, the heat index is evaluated at a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Green Hill Acres, is another warm month, with an average temperature fluctuating between 82.2°F (27.9°C) and 61.5°F (16.4°C). A minimal variation is noted in Green Hill Acres's average high-temperature at the onset of August, reaching a still moderately hot 82.2°F (27.9°C) from July's 84.6°F (29.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Green Hill Acres, is also a moderately hot month, with an average temperature varying between 55.8°F (13.2°C) and 75.6°F (24.2°C). The shift from August to September coincides with a small decrease in the average high-temperature, down to a still moderately hot 75.6°F (24.2°C) from a warm 82.2°F (27.9°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Green Hill Acres, Maryland, with an average temperature ranging between max 63.5°F (17.5°C) and min 46.2°F (7.9°C). Start of October brings a shift in the average high-temperature, falling from September's warm 75.6°F (24.2°C) to a comfortable 63.5°F (17.5°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Green Hill Acres, Maryland, with temperature in the range of an average high of 50.7°F (10.4°C) and an average low of 35.2°F (1.8°C). A decrease in the average high-temperature is observed during November, shifting from an enjoyable 63.5°F (17.5°C) in October to a fresh 50.7°F (10.4°C). Weather in November »
Weather in December
December, the first month of the winter in Green Hill Acres, is also an icy month, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 41.5°F (5.3°C). Observing a mild shift, the average high-temperature during December reduces from November's cool 50.7°F (10.4°C) to a cold 41.5°F (5.3°C). Weather in December »
Updated: Jul 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
Green Hill Acres's temperature records reveal January as the coldest month, marked by average highs of 36.1°F (2.3°C) and lows of 22.8°F (-5.1°C).
How many days does it rain?
In Green Hill Acres, during the entire year, the rain falls for 164.7 days and collects up to 29.17" (741mm) of precipitation.
When does it snow?
January through April, October through December are months with snowfall in Green Hill Acres.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 9 days and typically aggregates up to 4.21" (107mm) of snow.
How many days does it snow?
In Green Hill Acres, during the entire year, snow falls for 28.6 days and aggregates up to 14.65" (372mm) of snow.
What are the months with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month?
February is the month with the least rainfall. Rain falls for 10.4 days and accumulates 1.97" (50mm) of precipitation.
What is the month with the least sunshine?
The month with the least sunshine is February, with an average of 4.7h of sunshine.
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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What is the least humid month?
The months with the lowest humidity are April and July, with an average relative humidity of 75%.
What is the most humid month?
May and October, with an average relative humidity of 79%, are most humid months.
What is the wettest month?
May is the month with the most rainfall. Rain falls for 18.3 days and accumulates 3.11" (79mm) of precipitation.
When it does not snow?
May through September are months without snowfall.
What is the month with the highest UV index?
The months with the highest UV index are May through July, with an average maximum UV index of 6.
When are the longest days?
With an average of 14h and 54min of daylight, June has the longest days of the year.
What is the hottest time of year?
Green Hill Acres's temperature records reveal July as the warmest month, marked by average highs of 84.6°F (29.2°C) and lows of 63.7°F (17.6°C).
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.6h of sunshine.
What is the month with the shortest days in Green Hill Acres?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Green Hill Acres, MD
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (36.1°F).
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure
Green Hill Acres, 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:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"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
Green Hill Acres, MD
- Average wind speed in January:
7.7mph - Average wind speed in February:
7.6mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.5mph - Average wind speed in May:
5.8mph - Average wind speed in June:
5.4mph
- Average wind speed in July:
4.5mph - Average wind speed in August:
4.5mph - Average wind speed in September:
5mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7mph
The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity
Green Hill Acres, MD
The months with the highest relative humidity are May and October (79%).
The months with the lowest relative humidity are April and July (75%).
Average rainfall
Green Hill Acres, MD
- Average rainfall in January:
2.05" - Average rainfall in February:
1.97" - Average rainfall in March:
2.2" - Average rainfall in April:
2.68" - Average rainfall in May:
3.11" - Average rainfall in June:
2.36"
- Average rainfall in July:
2.95" - Average rainfall in August:
2.76" - Average rainfall in September:
2.09" - Average rainfall in October:
2.6" - Average rainfall in November:
2.17" - Average rainfall in December:
2.24"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is February (1.97").
Average rainfall days
Green Hill Acres, MD
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
10.4 days - Average rainfall days in March:
13.8 days - Average rainfall days in April:
16.7 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
14.2 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.8 days).
Average snowfall
Green Hill Acres, MD
The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Green Hill Acres, MD
- Average snowfall days in January:
9 days - Average snowfall days in February:
7.5 days - Average snowfall days in March:
5.1 days - Average snowfall days in April:
0.7 days - Average snowfall days in May:
0 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:
0.2 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
5.2 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Green Hill Acres, MD
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
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 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 4min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
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 42min).
Average sunshine days
Green Hill Acres, MD
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
13.2 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
11.7 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
12.5 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
13.9 days - Average sunshine days in October:
16.5 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
16.3 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Green Hill Acres, MD
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Green Hill Acres, MD
The months with the most cloud cover are January, February, March and December (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Green Hill Acres, MD
The months with the highest visibility are April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, February, March, May, September and October (5mi).
Green Hill Acres, Maryland, USA
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