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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 Sylvan Hill, Maryland, is another cold winter month, with an average temperature fluctuating between 26.2°F (-3.2°C) and 38.1°F (3.4°C). January brings the lowest temperatures, with an average high of 38.1°F (3.4°C) and an average low of 26.2°F (-3.2°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Sylvan Hill, Maryland, with an average temperature ranging between max 42.3°F (5.7°C) and min 28.6°F (-1.9°C). The advent of February brings an average high-temperature of a still icy 42.3°F (5.7°C), almost identical to the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Sylvan Hill, Maryland, with an average temperature varying between 35.6°F (2°C) and 50.5°F (10.3°C). The transition from February to March brings a subtle temperature rise, with average high-temperatures increasing from an icy 42.3°F (5.7°C) to a cool 50.5°F (10.3°C). Weather in March »
Weather in April
April in Sylvan Hill, Maryland, is an enjoyable spring month, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 63.1°F (17.3°C). April indicates a change in the average high-temperature, moving up from a cool 50.5°F (10.3°C) in March to a comfortable 63.1°F (17.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Sylvan Hill, Maryland, with temperature in the range of an average low of 55.2°F (12.9°C) and an average high of 72.5°F (22.5°C). The arrival of May brings a temperature shift, with the average high-temperature escalating from an enjoyable 63.1°F (17.3°C) in April to a pleasant 72.5°F (22.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Sylvan Hill, Maryland, with an average temperature fluctuating between 63.9°F (17.7°C) and 80.6°F (27°C). Sylvan Hill's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's agreeable 72.5°F (22.5°C) to a moderately hot 80.6°F (27°C). Weather in June »
Weather in July
July, like June, in Sylvan Hill, Maryland, is another warm summer month, with an average temperature varying between 68.7°F (20.4°C) and 85.6°F (29.8°C). July registers as the month with the highest average temperatures, reaching 85.6°F (29.8°C) at its peak and 68.7°F (20.4°C) at the lowest. July's mean heat index is calculated to be a sweltering 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Sylvan Hill, Maryland, with an average temperature ranging between max 83.5°F (28.6°C) and min 67.3°F (19.6°C). Sylvan Hill's entry into August measures an average high-temperature of a still warm 83.5°F (28.6°C), closely parallel to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Sylvan Hill, is also a moderately hot month, with temperature in the range of an average high of 76.8°F (24.9°C) and an average low of 60.4°F (15.8°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from a moderately hot 83.5°F (28.6°C) in August to a still warm 76.8°F (24.9°C). Weather in September »
Weather in October
October, like September, in Sylvan Hill, Maryland, is another refreshing autumn month, with an average temperature ranging between min 50.2°F (10.1°C) and max 65.1°F (18.4°C). During the transition into October, Sylvan Hill observes a decrease in the average high-temperature, falling from a moderately hot 76.8°F (24.9°C) in September to a comfortable 65.1°F (18.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Sylvan Hill, is also a fresh month, with an average temperature fluctuating between 39°F (3.9°C) and 53.1°F (11.7°C). Sylvan Hill's progression into November includes a drop in the average high-temperature, from a refreshing 65.1°F (18.4°C) in October to a cool 53.1°F (11.7°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Sylvan Hill, Maryland, with an average temperature varying between 32.9°F (0.5°C) and 44.1°F (6.7°C). The transition into December involves a small decrease in the average high-temperature, dipping slightly from a cool 53.1°F (11.7°C) in November to a frosty 44.1°F (6.7°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Sylvan Hill?
In Sylvan Hill, Maryland, the average lowest temperatures are observed in January, with a high of 38.1°F (3.4°C) and a low of 26.2°F (-3.2°C).
What is the driest month in Sylvan Hill?
January is the month with the least rainfall in Sylvan Hill. Rain falls for 9.7 days and accumulates 2.05" (52mm) of precipitation.
How many days does it rain in Sylvan Hill?
Throughout the year, there are 165.5 rainfall days, and 31.65" (804mm) of precipitation is accumulated.
When does it snow in Sylvan Hill?
January through April, November and December are months with snowfall.
When does it snow the most in Sylvan Hill?
The month with the most snowfall is January, when snow falls for 4.9 days and typically aggregates up to 2.4" (61mm) of snow.
How much does it snow in Sylvan Hill?
Throughout the year, in Sylvan Hill, Maryland, there are 16.6 snowfall days, and 7.8" (198mm) of snow is accumulated.
What is the month with the lowest UV index in Sylvan Hill?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the month with the least sunshine in Sylvan Hill?
February has the least sunshine of the year, with an average of 5h of sunshine.
When is Daylight Saving Time (DST) in Sylvan Hill?
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 are the most humid months in Sylvan Hill?
The months with the highest humidity in Sylvan Hill, Maryland, are May and October, with an average relative humidity of 77%.
When it does not snow in Sylvan Hill?
In Sylvan Hill, snow does not fall in May through October.
What is the month with the highest UV index in Sylvan Hill?
The months with the highest UV index are May through August, with an average maximum UV index of 6.
When are the longest days in Sylvan Hill?
The month with the longest days in Sylvan Hill is June, with an average of 14h and 54min of daylight.
What month is the hottest in Sylvan Hill?
Sylvan Hill, Maryland, witnesses the warmest weather in July, with temperatures averaging a high of 85.6°F (29.8°C) and a low of 68.7°F (20.4°C).
What is the least humid month in Sylvan Hill?
The least humid month is July, with an average relative humidity of 71%.
What month has the most sunshine in Sylvan Hill?
July has the most sunshine of the year, with an average of 10.8h of sunshine.
What is the wettest month in Sylvan Hill?
August is the month with the most rainfall in Sylvan Hill. Rain falls for 15.9 days and accumulates 3.74" (95mm) of precipitation.
What is the month with the shortest days in Sylvan Hill?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Sylvan Hill, Maryland.
Average temperature
Sylvan Hill, 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 (38.1°F).
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure
Sylvan Hill, 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:
29.99"Hg - Average pressure in September:
30.05"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 (29.94"Hg).
Average wind speed
Sylvan Hill, MD
- Average wind speed in January:
8.6mph - Average wind speed in February:
8.6mph - Average wind speed in March:
8.8mph - Average wind speed in April:
8.5mph - Average wind speed in May:
6.9mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.5mph - Average wind speed in August:
5.4mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity
Sylvan Hill, MD
The months with the highest relative humidity are May and October (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall
Sylvan Hill, MD
- Average rainfall in January:
2.05" - Average rainfall in February:
2.24" - Average rainfall in March:
2.48" - Average rainfall in April:
2.48" - Average rainfall in May:
3.11" - Average rainfall in June:
2.52"
- Average rainfall in July:
3.19" - Average rainfall in August:
3.74" - Average rainfall in September:
2.17" - Average rainfall in October:
2.64" - Average rainfall in November:
2.44" - Average rainfall in December:
2.6"
The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days
Sylvan Hill, MD
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
15.6 days - Average rainfall days in May:
18.2 days - Average rainfall days in June:
15.9 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).
Average snowfall
Sylvan Hill, MD
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Sylvan Hill, MD
- Average snowfall days in January:
4.9 days - Average snowfall days in February:
4.7 days - Average snowfall days in March:
3.3 days - Average snowfall days in April:
0.3 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:
2.9 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Sylvan Hill, MD
- Average daylight in January:
9h and 5min - 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 3min
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:
5h and 1min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 5min - Average sunshine in April:
8h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 2min - 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 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Sylvan Hill, MD
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
12.8 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
13 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
18.5 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).
Average UV index
Sylvan Hill, 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
Sylvan Hill, MD
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility
Sylvan Hill, 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).
Sylvan Hill, Maryland, USA
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