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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 Mount Harmony Hills, Maryland, is a wintry winter month, with an average temperature ranging between max 40.6°F (4.8°C) and min 30.2°F (-1°C). January is the coldest month, with an average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 30.2°F (-1°C). Weather in January »
Weather in February
February, the last month of the winter in Mount Harmony Hills, is a chilly month, with an average temperature ranging between min 32.5°F (0.3°C) and max 43.7°F (6.5°C). The beginning of February records an average high-temperature of a chilly 43.7°F (6.5°C), almost echoing the conditions of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Mount Harmony Hills, Maryland, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 38.8°F (3.8°C). Mount Harmony Hills, Maryland, observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's chilly 43.7°F (6.5°C) to a cool 50.9°F (10.5°C). Weather in March »
Weather in April
April in Mount Harmony Hills, Maryland, is an enjoyable spring month, with an average temperature ranging between min 48.9°F (9.4°C) and max 62.2°F (16.8°C). As March transitions into April, Mount Harmony Hills sees a rise in the average high-temperature, moving from a fresh 50.9°F (10.5°C) to an enjoyable 62.2°F (16.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Mount Harmony Hills, Maryland, with an average temperature ranging between max 71.2°F (21.8°C) and min 58.3°F (14.6°C). May's arrival coincides with a rise in the average high-temperature, moving from April's refreshing 62.2°F (16.8°C) to a pleasant 71.2°F (21.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Mount Harmony Hills, Maryland, with an average temperature fluctuating between 66.7°F (19.3°C) and 79.5°F (26.4°C). June brings a slight rise in Mount Harmony Hills's average high-temperature, moving from an agreeable 71.2°F (21.8°C) in May to a moderately hot 79.5°F (26.4°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Mount Harmony Hills, Maryland, with an average temperature varying between 71.6°F (22°C) and 84.7°F (29.3°C). July is the warmest month, with the temperature often reaching an average high of 84.7°F (29.3°C) and an average low of 71.6°F (22°C). Throughout July, the heat index is calculated to be a hot 93.2°F (34°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Mount Harmony Hills, Maryland, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 70.5°F (21.4°C). Mount Harmony Hills experiences an average high-temperature of a still moderately hot 82.9°F (28.3°C) in August, subtly different from July's 84.7°F (29.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Mount Harmony Hills, Maryland, with an average temperature fluctuating between 76.6°F (24.8°C) and 65.1°F (18.4°C). Mount Harmony Hills's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's warm 82.9°F (28.3°C) to a still moderately hot 76.6°F (24.8°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Mount Harmony Hills, Maryland, with an average temperature varying between 54.7°F (12.6°C) and 65.8°F (18.8°C). Mount Harmony Hills's October weather features a mild decline in high-temperatures, reducing from a warm 76.6°F (24.8°C) in September to a comfortable 65.8°F (18.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Mount Harmony Hills, Maryland, with an average temperature fluctuating between 43.7°F (6.5°C) and 54.7°F (12.6°C). As Mount Harmony Hills, Maryland, enters November, the average high-temperature decreases from the an enjoyable 65.8°F (18.8°C) of October to a fresh 54.7°F (12.6°C). Weather in November »
Weather in December
December, the first month of the winter in Mount Harmony Hills, is also a frosty month, with an average temperature fluctuating between 46.4°F (8°C) and 36.5°F (2.5°C). December's onset brings a negligible change in high-temperatures, falling from a cool 54.7°F (12.6°C) in November to a frosty 46.4°F (8°C). Weather in December »
Updated: Jul 13, 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 time of the year is the coldest?
January, with its average high-temperature of 40.6°F (4.8°C) and an average low-temperature of 30.2°F (-1°C), holds the record as the coldest month.
What is the least humid month?
January and November, with an average relative humidity of 72%, are the least humid months in Mount Harmony Hills.
What is the driest month?
January is the month with the least rainfall. Rain falls for 6.7 days and accumulates 0.67" (17mm) of precipitation.
How much does it rain?
Throughout the year, there are 132.3 rainfall days, and 15.83" (402mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through March, November and December.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 2.9 days and accumulates 0.75" (19mm) of snow.
How much does it snow?
Throughout the year, in Mount Harmony Hills, Maryland, there are 9.4 snowfall days, and 1.97" (50mm) of snow is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index in Mount Harmony Hills are January and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
The month with the least sunshine in Mount Harmony Hills is February, with an average of 5.1h 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.
When it does not snow?
In Mount Harmony Hills, snow does not fall in April through October.
What is the most humid month?
The most humid month is May, with an average relative humidity of 79%.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days in Mount Harmony Hills?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What are the warmest months?
The warmest period tends to be July, when average temperatures fluctuate between a high of 84.7°F (29.3°C) and a low of 71.6°F (22°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.9h of sunshine.
What is the wettest month?
August is the month with the most rainfall. Rain falls for 14.8 days and accumulates 2.4" (61mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Mount Harmony Hills, MD
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (40.6°F).
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure
Mount Harmony Hills, 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:
30"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.11"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
Mount Harmony Hills, MD
- Average wind speed in January:
9.9mph - Average wind speed in February:
9.8mph - Average wind speed in March:
9.9mph - Average wind speed in April:
9.6mph - Average wind speed in May:
8mph - Average wind speed in June:
7.4mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.7mph - Average wind speed in October:
9mph - Average wind speed in November:
9.3mph - Average wind speed in December:
9.2mph
The windiest months (with the highest average wind speed) are January and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity
Mount Harmony Hills, MD
The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are January and November (72%).
Average rainfall
Mount Harmony Hills, MD
- Average rainfall in January:
0.67" - Average rainfall in February:
0.83" - Average rainfall in March:
1.06" - Average rainfall in April:
1.06" - Average rainfall in May:
1.38" - Average rainfall in June:
2.01"
- Average rainfall in July:
2.36" - Average rainfall in August:
2.4" - Average rainfall in September:
1.06" - Average rainfall in October:
1.38" - Average rainfall in November:
0.71" - Average rainfall in December:
0.91"
The wettest month (with the highest rainfall) is August (2.4").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days
Mount Harmony Hills, MD
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
7.2 days - Average rainfall days in March:
11.4 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.6 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
15.3 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
6.6 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is November (6.6 days).
Average snowfall
Mount Harmony Hills, MD
The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days
Mount Harmony Hills, MD
- Average snowfall days in January:
2.9 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.1 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.6 days
The month with the highest number of snowfall days is January (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Mount Harmony Hills, MD
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - 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 1min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 5min - Average sunshine in April:
9h and 0min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 3min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Mount Harmony Hills, MD
- Average sunshine days in January:
20.9 days - Average sunshine days in February:
18 days - Average sunshine days in March:
16.7 days - Average sunshine days in April:
16.3 days - Average sunshine days in May:
14.6 days - Average sunshine days in June:
14.5 days
- Average sunshine days in July:
13.8 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
19.9 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (13.7 days).
Average UV index
Mount Harmony Hills, 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 and December (UV index 2).
Average cloud cover
Mount Harmony Hills, MD
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Mount Harmony Hills, MD
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Mount Harmony Hills, Maryland, USA
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